DE60121530D1 - Wartungseinrichtung und -methode einer Klimaanlage - Google Patents

Wartungseinrichtung und -methode einer Klimaanlage

Info

Publication number
DE60121530D1
DE60121530D1 DE60121530T DE60121530T DE60121530D1 DE 60121530 D1 DE60121530 D1 DE 60121530D1 DE 60121530 T DE60121530 T DE 60121530T DE 60121530 T DE60121530 T DE 60121530T DE 60121530 D1 DE60121530 D1 DE 60121530D1
Authority
DE
Germany
Prior art keywords
air conditioning
maintenance equipment
maintenance
equipment
conditioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60121530T
Other languages
English (en)
Other versions
DE60121530T2 (de
Inventor
Nagaraj Jayanth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Copeland Corp LLC
Original Assignee
Copeland Corp LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Copeland Corp LLC filed Critical Copeland Corp LLC
Application granted granted Critical
Publication of DE60121530D1 publication Critical patent/DE60121530D1/de
Publication of DE60121530T2 publication Critical patent/DE60121530T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/38—Failure diagnosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/10—Pressure
    • F24F2140/12—Heat-exchange fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/06—Damage
DE60121530T 2000-11-22 2001-09-05 Wartungseinrichtung und -methode einer Klimaanlage Expired - Lifetime DE60121530T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/721,594 US6324854B1 (en) 2000-11-22 2000-11-22 Air-conditioning servicing system and method
US721594P 2000-11-22

Publications (2)

Publication Number Publication Date
DE60121530D1 true DE60121530D1 (de) 2006-08-31
DE60121530T2 DE60121530T2 (de) 2006-12-21

Family

ID=24898552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121530T Expired - Lifetime DE60121530T2 (de) 2000-11-22 2001-09-05 Wartungseinrichtung und -methode einer Klimaanlage

Country Status (10)

Country Link
US (6) US6324854B1 (de)
EP (1) EP1209427B1 (de)
KR (1) KR20020040543A (de)
CN (1) CN1243202C (de)
AU (1) AU777891B2 (de)
BR (1) BR0105391A (de)
DE (1) DE60121530T2 (de)
ES (1) ES2265398T3 (de)
MX (1) MXPA01011706A (de)
TW (1) TW542889B (de)

Families Citing this family (234)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
US6324854B1 (en) * 2000-11-22 2001-12-04 Copeland Corporation Air-conditioning servicing system and method
US7146290B2 (en) * 2000-11-27 2006-12-05 Uview Ultraviolet Systems, Inc. Apparatus and method for diagnosing performance of air-conditioning systems
US20020112041A1 (en) * 2001-02-09 2002-08-15 Brian Viscount Method and system for servicing a wireless data collection device
US6668240B2 (en) 2001-05-03 2003-12-23 Emerson Retail Services Inc. Food quality and safety model for refrigerated food
US6892546B2 (en) 2001-05-03 2005-05-17 Emerson Retail Services, Inc. System for remote refrigeration monitoring and diagnostics
US6658373B2 (en) * 2001-05-11 2003-12-02 Field Diagnostic Services, Inc. Apparatus and method for detecting faults and providing diagnostics in vapor compression cycle equipment
US20060041335A9 (en) * 2001-05-11 2006-02-23 Rossi Todd M Apparatus and method for servicing vapor compression cycle equipment
KR20020096422A (ko) * 2001-06-19 2002-12-31 주식회사 엘지이아이 공기조화기의 자가진단방법 및 장치
US6662587B2 (en) * 2001-08-02 2003-12-16 Carrier Corporation AC and HP service valves for manufactured housing
US6826454B2 (en) * 2001-09-19 2004-11-30 Louis E. Sulfstede Air conditioning diagnostic analyzer
US6973793B2 (en) * 2002-07-08 2005-12-13 Field Diagnostic Services, Inc. Estimating evaporator airflow in vapor compression cycle cooling equipment
CA2491391C (en) * 2002-10-14 2011-01-04 Nordson Corporation Process and equipment for the conveyance of powdered material
US6889173B2 (en) 2002-10-31 2005-05-03 Emerson Retail Services Inc. System for monitoring optimal equipment operating parameters
CA2506791A1 (en) * 2002-11-22 2004-06-10 David Wiebe Refrigeration monitor
CN100414193C (zh) * 2002-11-26 2008-08-27 乐金电子(天津)电器有限公司 空气调节器的自我诊断方法
CN100432558C (zh) * 2002-11-26 2008-11-12 乐金电子(天津)电器有限公司 网络空调的监测方法及其装置
KR101258973B1 (ko) * 2002-12-09 2013-04-29 허드슨 테크놀로지스, 인코포레이티드 냉각 시스템 최적화 방법 및 장치
US8463441B2 (en) * 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
WO2004068614A2 (en) * 2003-01-24 2004-08-12 Tecumseh Products Company Integrated hvacr control and protection system
US20040217182A1 (en) * 2003-04-29 2004-11-04 Texas Instruments Incorporated Integrated furnace control board and method
US20040220777A1 (en) * 2003-04-29 2004-11-04 Texas Instruments Incorporated Integrated furnace control board and method
US20050022213A1 (en) * 2003-07-25 2005-01-27 Hitachi, Ltd. Method and apparatus for synchronizing applications for data recovery using storage based journaling
US7222800B2 (en) * 2003-08-18 2007-05-29 Honeywell International Inc. Controller customization management system
US6851621B1 (en) * 2003-08-18 2005-02-08 Honeywell International Inc. PDA diagnosis of thermostats
US20050061008A1 (en) * 2003-09-24 2005-03-24 A. Ben-Nakhi Method and apparatus for monitoring an air conditioning / refrigeration unit
JP4412989B2 (ja) 2003-12-15 2010-02-10 株式会社日立製作所 複数の記憶システムを有するデータ処理システム
JP4396286B2 (ja) * 2004-01-21 2010-01-13 三菱電機株式会社 機器診断装置および機器監視システム
US7412842B2 (en) * 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7031880B1 (en) * 2004-05-07 2006-04-18 Johnson Controls Technology Company Method and apparatus for assessing performance of an environmental control system
US20060026973A1 (en) * 2004-08-03 2006-02-09 Atchison Anthony E Automated condensing unit test apparatus and associated methods
US7424343B2 (en) * 2004-08-11 2008-09-09 Lawrence Kates Method and apparatus for load reduction in an electric power system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
EP1781996A2 (de) * 2004-08-11 2007-05-09 Lawrence Kates Verfahren und vorrichtung zur überwachung von kühlkreissystemen
KR100664056B1 (ko) * 2004-10-26 2007-01-03 엘지전자 주식회사 멀티형 공기조화기의 고장유무 판별장치 및 방법
KR20060059621A (ko) * 2004-11-29 2006-06-02 엘지전자 주식회사 공기 조화기를 시운전하는 장치
US20060138771A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Braze-free connector for joining a pair of flow lines
US7472557B2 (en) * 2004-12-27 2009-01-06 Carrier Corporation Automatic refrigerant charging apparatus
US20060138772A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Braze-free connector
US7610765B2 (en) * 2004-12-27 2009-11-03 Carrier Corporation Refrigerant charge status indication method and device
US7712319B2 (en) * 2004-12-27 2010-05-11 Carrier Corporation Refrigerant charge adequacy gauge
US20060137369A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Single sensor three-step refrigerant charge indicator
US7552596B2 (en) * 2004-12-27 2009-06-30 Carrier Corporation Dual thermochromic liquid crystal temperature sensing for refrigerant charge indication
WO2006091521A2 (en) 2005-02-21 2006-08-31 Computer Process Controls, Inc. Enterprise control and monitoring system
US7325171B2 (en) * 2005-02-22 2008-01-29 National Instruments Corporation Measurement and data acquisition system including a real-time monitoring circuit for implementing control loop applications
US7562536B2 (en) 2005-03-02 2009-07-21 York International Corporation Method and apparatus to sense and control compressor operation in an HVAC system
US20060264762A1 (en) 2005-03-28 2006-11-23 Ric Investments, Llc. PC-based physiologic monitor and system for resolving apnea episodes during sedation
JP3963190B2 (ja) * 2005-04-07 2007-08-22 ダイキン工業株式会社 空気調和装置の冷媒量判定システム
US20060253407A1 (en) * 2005-05-14 2006-11-09 Waddell Loy A Monitoring system for an evaporative credit program
US7419192B2 (en) * 2005-07-13 2008-09-02 Carrier Corporation Braze-free connector utilizing a sealant coated ferrule
US8461958B2 (en) 2005-08-17 2013-06-11 Wireless Data Solutions, Llc System for monitoring and control of transport containers
US7752854B2 (en) 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring a condenser in a refrigeration system
WO2007045051A1 (en) 2005-10-21 2007-04-26 Honeywell Limited An authorisation system and a method of authorisation
US7665315B2 (en) 2005-10-21 2010-02-23 Emerson Retail Services, Inc. Proofing a refrigeration system operating state
US7752853B2 (en) 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring refrigerant in a refrigeration system
US20070143451A1 (en) * 2005-12-20 2007-06-21 Johnson Controls Technology Company System and method for configuring a control system
KR100749175B1 (ko) * 2006-05-24 2007-08-14 한국에너지기술연구원 공조 시스템에서의 분류형 규칙기반 방식의 단일부위 고장검출 및 진단 방법과 이를 이용한 장치
EP2042816B1 (de) * 2006-07-13 2015-02-18 Mitsubishi Electric Corporation Klimaanlage
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) * 2006-09-07 2008-09-11 Pham Hung M Compressor data module
AU2013202431B2 (en) * 2006-09-07 2015-05-07 Emerson Climate Technologies, Inc. Compressor data module
US20080066474A1 (en) * 2006-09-20 2008-03-20 Michael Ramey Porter Refrigeration system energy efficiency enhancement using microsystems
US20100145170A1 (en) * 2006-09-21 2010-06-10 Starr Life Sciences Corp. Small Animal Pulse Oximeter User Interface
US8359079B2 (en) * 2006-09-21 2013-01-22 Starr Life Sciences Corporation Pulse oximetry system and techniques for deriving cardiac and breathing parameters from extra-thoracic blood flow measurements
US20080076991A1 (en) * 2006-09-21 2008-03-27 Starr Life Sciences Corp. Medical display devices for cardiac and breathing parameters derived from extra-thoracic blood flow measurements
US20080077260A1 (en) * 2006-09-22 2008-03-27 Michael Ramey Porter Refrigeration system fault detection and diagnosis using distributed microsystems
KR20080041465A (ko) * 2006-11-07 2008-05-13 삼성전자주식회사 환기시스템 및 그 제어방법
US20080196425A1 (en) * 2006-11-14 2008-08-21 Temple Keith A Method for evaluating refrigeration cycle performance
US8024938B2 (en) * 2006-11-14 2011-09-27 Field Diagnostic Services, Inc. Method for determining evaporator airflow verification
WO2008079111A1 (en) 2006-12-20 2008-07-03 Carrier Corporation Method for determining refrigerant charge
WO2008079108A1 (en) 2006-12-20 2008-07-03 Carrier Corporation Refrigerant charge indication
US8598982B2 (en) 2007-05-28 2013-12-03 Honeywell International Inc. Systems and methods for commissioning access control devices
CN101765835B (zh) 2007-05-28 2013-05-08 霍尼韦尔国际公司 用于配置访问控制装置的系统和方法
US20080315000A1 (en) * 2007-06-21 2008-12-25 Ravi Gorthala Integrated Controller And Fault Indicator For Heating And Cooling Systems
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US10007675B2 (en) * 2007-07-31 2018-06-26 Robert Bosch Gmbh Method of improving database integrity for driver assistance applications
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
US20090113323A1 (en) * 2007-10-31 2009-04-30 Microsoft Corporation Data center operation optimization
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
US20090275809A1 (en) * 2008-05-01 2009-11-05 Starr Life Sciences Corp. Portable Modular Kiosk Based Physiologic Sensor System with Display and Data Storage for Clinical and Research Applications including Cross Calculating and Cross Checked Physiologic Parameters Based Upon Combined Sensor Input
US20090275810A1 (en) * 2008-05-01 2009-11-05 Starr Life Sciences Corp. Portable modular pc based system for continuous monitoring of blood oxygenation and respiratory parameters
US9704313B2 (en) 2008-09-30 2017-07-11 Honeywell International Inc. Systems and methods for interacting with access control devices
US8615326B2 (en) 2008-10-27 2013-12-24 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8874815B2 (en) 2008-10-27 2014-10-28 Lennox Industries, Inc. Communication protocol system and method for a distributed architecture heating, ventilation and air conditioning network
US8442693B2 (en) 2008-10-27 2013-05-14 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8452456B2 (en) 2008-10-27 2013-05-28 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8855825B2 (en) 2008-10-27 2014-10-07 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8463442B2 (en) 2008-10-27 2013-06-11 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US8564400B2 (en) 2008-10-27 2013-10-22 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US9268345B2 (en) 2008-10-27 2016-02-23 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US9632490B2 (en) 2008-10-27 2017-04-25 Lennox Industries Inc. System and method for zoning a distributed architecture heating, ventilation and air conditioning network
US8295981B2 (en) 2008-10-27 2012-10-23 Lennox Industries Inc. Device commissioning in a heating, ventilation and air conditioning network
US8655491B2 (en) 2008-10-27 2014-02-18 Lennox Industries Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US9678486B2 (en) 2008-10-27 2017-06-13 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8352081B2 (en) 2008-10-27 2013-01-08 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8892797B2 (en) 2008-10-27 2014-11-18 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8433446B2 (en) 2008-10-27 2013-04-30 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US8437877B2 (en) 2008-10-27 2013-05-07 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8352080B2 (en) 2008-10-27 2013-01-08 Lennox Industries Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8600558B2 (en) 2008-10-27 2013-12-03 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8543243B2 (en) 2008-10-27 2013-09-24 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8655490B2 (en) 2008-10-27 2014-02-18 Lennox Industries, Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8239066B2 (en) 2008-10-27 2012-08-07 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US9432208B2 (en) 2008-10-27 2016-08-30 Lennox Industries Inc. Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system
US8661165B2 (en) 2008-10-27 2014-02-25 Lennox Industries, Inc. Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system
US8255086B2 (en) 2008-10-27 2012-08-28 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8560125B2 (en) 2008-10-27 2013-10-15 Lennox Industries Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8437878B2 (en) 2008-10-27 2013-05-07 Lennox Industries Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US9377768B2 (en) 2008-10-27 2016-06-28 Lennox Industries Inc. Memory recovery scheme and data structure in a heating, ventilation and air conditioning network
US8452906B2 (en) 2008-10-27 2013-05-28 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8762666B2 (en) 2008-10-27 2014-06-24 Lennox Industries, Inc. Backup and restoration of operation control data in a heating, ventilation and air conditioning network
US9261888B2 (en) 2008-10-27 2016-02-16 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8744629B2 (en) 2008-10-27 2014-06-03 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US8463443B2 (en) 2008-10-27 2013-06-11 Lennox Industries, Inc. Memory recovery scheme and data structure in a heating, ventilation and air conditioning network
US8548630B2 (en) 2008-10-27 2013-10-01 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US8994539B2 (en) 2008-10-27 2015-03-31 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
US8788100B2 (en) 2008-10-27 2014-07-22 Lennox Industries Inc. System and method for zoning a distributed-architecture heating, ventilation and air conditioning network
US8725298B2 (en) 2008-10-27 2014-05-13 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and conditioning network
US8694164B2 (en) 2008-10-27 2014-04-08 Lennox Industries, Inc. Interactive user guidance interface for a heating, ventilation and air conditioning system
US8774210B2 (en) 2008-10-27 2014-07-08 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US9152155B2 (en) 2008-10-27 2015-10-06 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US9325517B2 (en) 2008-10-27 2016-04-26 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8798796B2 (en) 2008-10-27 2014-08-05 Lennox Industries Inc. General control techniques in a heating, ventilation and air conditioning network
US8802981B2 (en) 2008-10-27 2014-08-12 Lennox Industries Inc. Flush wall mount thermostat and in-set mounting plate for a heating, ventilation and air conditioning system
US8600559B2 (en) 2008-10-27 2013-12-03 Lennox Industries Inc. Method of controlling equipment in a heating, ventilation and air conditioning network
US9651925B2 (en) 2008-10-27 2017-05-16 Lennox Industries Inc. System and method for zoning a distributed-architecture heating, ventilation and air conditioning network
US8977794B2 (en) 2008-10-27 2015-03-10 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US8878931B2 (en) 2009-03-04 2014-11-04 Honeywell International Inc. Systems and methods for managing video data
JP5289109B2 (ja) * 2009-03-09 2013-09-11 三菱電機株式会社 空気調和装置
WO2010106474A1 (en) 2009-03-19 2010-09-23 Honeywell International Inc. Systems and methods for managing access control devices
BRPI1014993A8 (pt) 2009-05-29 2016-10-18 Emerson Retail Services Inc sistema e método para o monitoramento e avaliação de modificações de parâmetro de operação de equipamento
ES2733718T3 (es) * 2009-06-19 2019-12-02 Danfoss As Método para determinar conexiones cableadas en un sistema de compresión de vapor
USD648641S1 (en) 2009-10-21 2011-11-15 Lennox Industries Inc. Thin cover plate for an electronic system controller
USD648642S1 (en) 2009-10-21 2011-11-15 Lennox Industries Inc. Thin cover plate for an electronic system controller
US20110107422A1 (en) * 2009-10-30 2011-05-05 Patrick Choy Ming Wong Email worm detection methods and devices
US9280365B2 (en) 2009-12-17 2016-03-08 Honeywell International Inc. Systems and methods for managing configuration data at disconnected remote devices
US8707414B2 (en) 2010-01-07 2014-04-22 Honeywell International Inc. Systems and methods for location aware access control management
US8260444B2 (en) 2010-02-17 2012-09-04 Lennox Industries Inc. Auxiliary controller of a HVAC system
DE102010028315A1 (de) * 2010-04-28 2011-11-03 Siemens Aktiengesellschaft Verfahren zur thermodynamischen Online-Diagnose einer großtechnischen Anlage
JP5510760B2 (ja) * 2010-05-17 2014-06-04 株式会社日立製作所 計算機システム、及び、規則生成方法
US8787725B2 (en) 2010-11-11 2014-07-22 Honeywell International Inc. Systems and methods for managing video data
CN102012077B (zh) * 2010-12-06 2012-12-26 北京卫星制造厂 一种中央空调冷冻站节能控制系统及控制方法
CA2934860C (en) 2011-02-28 2018-07-31 Emerson Electric Co. Residential solutions hvac monitoring and diagnosis
WO2012174603A1 (en) 2011-06-24 2012-12-27 Honeywell International Inc. Systems and methods for presenting dvm system information
US8935008B2 (en) 2011-07-29 2015-01-13 Trane International Inc. System and method for heating ventilation and air conditioning component detection
US9344684B2 (en) 2011-08-05 2016-05-17 Honeywell International Inc. Systems and methods configured to enable content sharing between client terminals of a digital video management system
WO2013020165A2 (en) 2011-08-05 2013-02-14 HONEYWELL INTERNATIONAL INC. Attn: Patent Services Systems and methods for managing video data
US10362273B2 (en) 2011-08-05 2019-07-23 Honeywell International Inc. Systems and methods for managing video data
CN102519119A (zh) * 2011-12-04 2012-06-27 Tcl空调器(中山)有限公司 一种带故障自诊断功能的空调器及其故障自诊断方法
CN102563819A (zh) * 2011-12-05 2012-07-11 Tcl空调器(中山)有限公司 一种空调器及其故障排查方法
US9759465B2 (en) 2011-12-27 2017-09-12 Carrier Corporation Air conditioner self-charging and charge monitoring system
US9024765B2 (en) 2012-01-11 2015-05-05 International Business Machines Corporation Managing environmental control system efficiency
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
CN102620387B (zh) * 2012-04-23 2014-09-10 三一汽车制造有限公司 温度控制系统、温度控制方法和空调系统
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US9411327B2 (en) 2012-08-27 2016-08-09 Johnson Controls Technology Company Systems and methods for classifying data in building automation systems
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
CA2904734C (en) 2013-03-15 2018-01-02 Emerson Electric Co. Hvac system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9765979B2 (en) 2013-04-05 2017-09-19 Emerson Climate Technologies, Inc. Heat-pump system with refrigerant charge diagnostics
CN103268093A (zh) * 2013-04-28 2013-08-28 中山美科冷冻设备有限公司 基于Web的制冷设备全生命周期智能生产与维护系统
US10523903B2 (en) 2013-10-30 2019-12-31 Honeywell International Inc. Computer implemented systems frameworks and methods configured for enabling review of incident data
CN106196487B (zh) * 2014-09-30 2019-03-29 广东美的制冷设备有限公司 空调器运行参数信息的分享方法、空调系统和客户端
CN104567265A (zh) * 2014-11-27 2015-04-29 青岛海尔股份有限公司 用于冰箱的智能检测方法
US10330099B2 (en) 2015-04-01 2019-06-25 Trane International Inc. HVAC compressor prognostics
CN104848486B (zh) * 2015-05-14 2017-11-24 珠海格力电器股份有限公司 一种空调器的性能参数测试系统和空调系统
CN105066381B (zh) * 2015-09-15 2018-09-18 珠海格力电器股份有限公司 获取空调的维修信息的方法和装置
US10534326B2 (en) 2015-10-21 2020-01-14 Johnson Controls Technology Company Building automation system with integrated building information model
CN105223447A (zh) * 2015-10-27 2016-01-06 合肥华凌股份有限公司 制冷设备的电性能检测方法及检测系统
US11268732B2 (en) 2016-01-22 2022-03-08 Johnson Controls Technology Company Building energy management system with energy analytics
US11947785B2 (en) 2016-01-22 2024-04-02 Johnson Controls Technology Company Building system with a building graph
KR102419169B1 (ko) * 2016-03-25 2022-07-08 엘지전자 주식회사 공기조화기의 진단장치
CN109154802A (zh) 2016-03-31 2019-01-04 江森自控科技公司 分布式建筑物管理系统中的hvac装置注册
US10496065B2 (en) 2016-04-11 2019-12-03 Emerson Electric Co. Systems and methods for mobile application for HVAC installation and diagnostics
US10417451B2 (en) 2017-09-27 2019-09-17 Johnson Controls Technology Company Building system with smart entity personal identifying information (PII) masking
US11774920B2 (en) 2016-05-04 2023-10-03 Johnson Controls Technology Company Building system with user presentation composition based on building context
US10505756B2 (en) 2017-02-10 2019-12-10 Johnson Controls Technology Company Building management system with space graphs
CN105783207B (zh) * 2016-05-12 2019-06-18 青岛海信电子设备股份有限公司 一种空调系统控制方法及空调系统
US10562372B2 (en) * 2016-09-02 2020-02-18 Bergstrom, Inc. Systems and methods for starting-up a vehicular air-conditioning system
US11543145B2 (en) 2016-12-02 2023-01-03 S.A. Armstrong Limited Performance parameterization of process equipment and systems
US10684033B2 (en) 2017-01-06 2020-06-16 Johnson Controls Technology Company HVAC system with automated device pairing
US11900287B2 (en) 2017-05-25 2024-02-13 Johnson Controls Tyco IP Holdings LLP Model predictive maintenance system with budgetary constraints
US11360447B2 (en) 2017-02-10 2022-06-14 Johnson Controls Technology Company Building smart entity system with agent based communication and control
US11764991B2 (en) 2017-02-10 2023-09-19 Johnson Controls Technology Company Building management system with identity management
US10095756B2 (en) 2017-02-10 2018-10-09 Johnson Controls Technology Company Building management system with declarative views of timeseries data
US11280509B2 (en) 2017-07-17 2022-03-22 Johnson Controls Technology Company Systems and methods for agent based building simulation for optimal control
US10515098B2 (en) 2017-02-10 2019-12-24 Johnson Controls Technology Company Building management smart entity creation and maintenance using time series data
US20190361412A1 (en) 2017-02-10 2019-11-28 Johnson Controls Technology Company Building smart entity system with agent based data ingestion and entity creation using time series data
WO2018175912A1 (en) 2017-03-24 2018-09-27 Johnson Controls Technology Company Building management system with dynamic channel communication
US11327737B2 (en) 2017-04-21 2022-05-10 Johnson Controls Tyco IP Holdings LLP Building management system with cloud management of gateway configurations
US10788229B2 (en) 2017-05-10 2020-09-29 Johnson Controls Technology Company Building management system with a distributed blockchain database
US11022947B2 (en) 2017-06-07 2021-06-01 Johnson Controls Technology Company Building energy optimization system with economic load demand response (ELDR) optimization and ELDR user interfaces
WO2018232147A1 (en) 2017-06-15 2018-12-20 Johnson Controls Technology Company Building management system with artificial intelligence for unified agent based control of building subsystems
CN107289592A (zh) * 2017-06-30 2017-10-24 广东志高暖通设备股份有限公司 一种空调器及其维修维护方法和系统
US10465949B2 (en) * 2017-07-05 2019-11-05 Lennox Industries Inc. HVAC systems and methods with multiple-path expansion device subsystems
US11733663B2 (en) 2017-07-21 2023-08-22 Johnson Controls Tyco IP Holdings LLP Building management system with dynamic work order generation with adaptive diagnostic task details
US20210148593A1 (en) * 2017-07-21 2021-05-20 Carrier Corporation A service system of an air conditioning system
US20190034066A1 (en) 2017-07-27 2019-01-31 Johnson Controls Technology Company Building management system with central plantroom dashboards
KR101842935B1 (ko) * 2017-07-31 2018-03-28 박우철 교육용 냉동공조 시스템
US10962945B2 (en) 2017-09-27 2021-03-30 Johnson Controls Technology Company Building management system with integration of data into smart entities
US10565844B2 (en) 2017-09-27 2020-02-18 Johnson Controls Technology Company Building risk analysis system with global risk dashboard
US11768826B2 (en) 2017-09-27 2023-09-26 Johnson Controls Tyco IP Holdings LLP Web services for creation and maintenance of smart entities for connected devices
US10684037B2 (en) 2017-10-04 2020-06-16 Trane International Inc. Thermostat and method for controlling an HVAC system with remote temperature sensor and onboard temperature sensor
US11281169B2 (en) 2017-11-15 2022-03-22 Johnson Controls Tyco IP Holdings LLP Building management system with point virtualization for online meters
US10809682B2 (en) 2017-11-15 2020-10-20 Johnson Controls Technology Company Building management system with optimized processing of building system data
US11127235B2 (en) 2017-11-22 2021-09-21 Johnson Controls Tyco IP Holdings LLP Building campus with integrated smart environment
US11954713B2 (en) 2018-03-13 2024-04-09 Johnson Controls Tyco IP Holdings LLP Variable refrigerant flow system with electricity consumption apportionment
CN108309619A (zh) * 2018-04-16 2018-07-24 安徽传质信息科技有限公司 一种多功能家用理疗病床设备
CN108759011A (zh) * 2018-06-22 2018-11-06 沈阳建筑大学 一种用于暖通空调系统的控制装置及其方法
US10837685B2 (en) * 2018-06-29 2020-11-17 Johnson Controls Technology Company HVAC refrigerant charging and relieving systems and methods
US11016648B2 (en) 2018-10-30 2021-05-25 Johnson Controls Technology Company Systems and methods for entity visualization and management with an entity node editor
US20200162280A1 (en) 2018-11-19 2020-05-21 Johnson Controls Technology Company Building system with performance identification through equipment exercising and entity relationships
US11769117B2 (en) 2019-01-18 2023-09-26 Johnson Controls Tyco IP Holdings LLP Building automation system with fault analysis and component procurement
US10788798B2 (en) 2019-01-28 2020-09-29 Johnson Controls Technology Company Building management system with hybrid edge-cloud processing
CN111692697A (zh) * 2019-03-14 2020-09-22 启念科技股份有限公司 空调控制装置
TWI717782B (zh) * 2019-07-16 2021-02-01 張力 裝置狀態之監測管理系統
DE102019211503A1 (de) * 2019-08-01 2021-02-04 Robert Bosch Gmbh Verfahren zum Betreiben eines Kältemittelkompressors und Kältemittelkompressorsystem
US20210200807A1 (en) 2019-12-31 2021-07-01 Johnson Controls Technology Company Building data platform with a graph change feed
US11894944B2 (en) 2019-12-31 2024-02-06 Johnson Controls Tyco IP Holdings LLP Building data platform with an enrichment loop
JP7037088B2 (ja) * 2020-03-30 2022-03-16 ダイキン工業株式会社 診断システム
US11537386B2 (en) 2020-04-06 2022-12-27 Johnson Controls Tyco IP Holdings LLP Building system with dynamic configuration of network resources for 5G networks
US11874809B2 (en) 2020-06-08 2024-01-16 Johnson Controls Tyco IP Holdings LLP Building system with naming schema encoding entity type and entity relationships
US11397773B2 (en) 2020-09-30 2022-07-26 Johnson Controls Tyco IP Holdings LLP Building management system with semantic model integration
US11954154B2 (en) 2020-09-30 2024-04-09 Johnson Controls Tyco IP Holdings LLP Building management system with semantic model integration
US20220138362A1 (en) 2020-10-30 2022-05-05 Johnson Controls Technology Company Building management system with configuration by building model augmentation
EP4309013A1 (de) 2021-03-17 2024-01-24 Johnson Controls Tyco IP Holdings LLP Systeme und verfahren zur bestimmung von geräteenergieabfall
US11769066B2 (en) 2021-11-17 2023-09-26 Johnson Controls Tyco IP Holdings LLP Building data platform with digital twin triggers and actions
US11899723B2 (en) 2021-06-22 2024-02-13 Johnson Controls Tyco IP Holdings LLP Building data platform with context based twin function processing
US11796974B2 (en) 2021-11-16 2023-10-24 Johnson Controls Tyco IP Holdings LLP Building data platform with schema extensibility for properties and tags of a digital twin
US11934966B2 (en) 2021-11-17 2024-03-19 Johnson Controls Tyco IP Holdings LLP Building data platform with digital twin inferences
US11704311B2 (en) 2021-11-24 2023-07-18 Johnson Controls Tyco IP Holdings LLP Building data platform with a distributed digital twin
US11714930B2 (en) 2021-11-29 2023-08-01 Johnson Controls Tyco IP Holdings LLP Building data platform with digital twin based inferences and predictions for a graphical building model

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US481184A (en) * 1892-08-23 Device for drawing tie-bands around bales
US3232519A (en) 1963-05-07 1966-02-01 Vilter Manufacturing Corp Compressor protection system
CA1146650A (en) * 1979-10-01 1983-05-17 Lee E. Sumner, Jr. Microcomputer based fault detection and indicator control system
US4307775A (en) * 1979-11-19 1981-12-29 The Trane Company Current monitoring control for electrically powered devices
JPS57207773A (en) * 1981-06-17 1982-12-20 Taiheiyo Kogyo Kk Method of controlling cooling circuit and its control valve
US4494383A (en) * 1982-04-22 1985-01-22 Mitsubishi Denki Kabushiki Kaisha Air-conditioner for an automobile
US4497031A (en) 1982-07-26 1985-01-29 Johnson Service Company Direct digital control apparatus for automated monitoring and control of building systems
US4470092A (en) 1982-09-27 1984-09-04 Allen-Bradley Company Programmable motor protector
US4555057A (en) * 1983-03-03 1985-11-26 Jfec Corporation & Associates Heating and cooling system monitoring apparatus
US4520674A (en) 1983-11-14 1985-06-04 Technology For Energy Corporation Vibration monitoring device
US4630670A (en) 1983-12-19 1986-12-23 Carrier Corporation Variable volume multizone system
JPS60237502A (ja) * 1984-05-10 1985-11-26 Yamatake Honeywell Co Ltd 複合制御装置
US5035119A (en) * 1984-08-08 1991-07-30 Alsenz Richard H Apparatus for monitoring solenoid expansion valve flow rates
US4964060A (en) 1985-12-04 1990-10-16 Hartsog Charles H Computer aided building plan review system and process
US4831560A (en) 1986-01-15 1989-05-16 Zaleski James V Method for testing auto electronics systems
US4755957A (en) 1986-03-27 1988-07-05 K-White Tools, Incorporated Automotive air-conditioning servicing system and method
US4885707A (en) 1987-02-19 1989-12-05 Dli Corporation Vibration data collecting and processing apparatus and method
US5073862A (en) 1987-08-26 1991-12-17 Carlson Peter J Method and apparatus for diagnosing problems with the thermodynamic performance of a heat engine
US4881184A (en) 1987-09-08 1989-11-14 Datac, Inc. Turbine monitoring apparatus
US4885914A (en) * 1987-10-05 1989-12-12 Honeywell Inc. Coefficient of performance deviation meter for vapor compression type refrigeration systems
US4798055A (en) * 1987-10-28 1989-01-17 Kent-Moore Corporation Refrigeration system analyzer
US5311451A (en) 1987-11-06 1994-05-10 M. T. Mcbrian Company, Inc. Reconfigurable controller for monitoring and controlling environmental conditions
US4962648A (en) * 1988-02-15 1990-10-16 Sanyo Electric Co., Ltd. Refrigeration apparatus
JPH0781732B2 (ja) * 1988-04-27 1995-09-06 三菱電機株式会社 冷凍・空調機運転状態監視装置
US4985857A (en) 1988-08-19 1991-01-15 General Motors Corporation Method and apparatus for diagnosing machines
FI88432C (fi) 1989-01-13 1993-05-10 Halton Oy Foerfarande foer reglering och uppraetthaollande av luftstroemmar och motsvarande i ventilationsanlaeggningar och ett ventilationssystem i enlighet med foerfarandet
US5058388A (en) 1989-08-30 1991-10-22 Allan Shaw Method and means of air conditioning
GB9008788D0 (en) * 1990-04-19 1990-06-13 Whitbread & Co Plc Diagnostic equipment
US5115406A (en) 1990-10-05 1992-05-19 Gateshead Manufacturing Corporation Rotating machinery diagnostic system
US5209400A (en) * 1991-03-07 1993-05-11 John M. Winslow Portable calculator for refrigeration heating and air conditioning equipment service
US5279458A (en) * 1991-08-12 1994-01-18 Carrier Corporation Network management control
US5179214A (en) * 1991-09-23 1993-01-12 Texaco Chemical Company Process for manufacturing alkylene carbonates
US6081750A (en) 1991-12-23 2000-06-27 Hoffberg; Steven Mark Ergonomic man-machine interface incorporating adaptive pattern recognition based control system
US5203179A (en) * 1992-03-04 1993-04-20 Ecoair Corporation Control system for an air conditioning/refrigeration system
US5416781A (en) 1992-03-17 1995-05-16 Johnson Service Company Integrated services digital network based facility management system
US5209076A (en) * 1992-06-05 1993-05-11 Izon, Inc. Control system for preventing compressor damage in a refrigeration system
US5299504A (en) 1992-06-30 1994-04-05 Technical Rail Products, Incorporated Self-propelled rail heater car with movable induction heating coils
US5481481A (en) 1992-11-23 1996-01-02 Architectural Engergy Corporation Automated diagnostic system having temporally coordinated wireless sensors
DE4242848C2 (de) * 1992-12-18 1994-10-06 Danfoss As Kälteanlage und Verfahren zur Steuerung einer Kälteanlage
US5303560A (en) * 1993-04-15 1994-04-19 Thermo King Corporation Method and apparatus for monitoring and controlling the operation of a refrigeration unit
US5875638A (en) 1993-05-03 1999-03-02 Copeland Corporation Refrigerant recovery system
US5511387A (en) 1993-05-03 1996-04-30 Copeland Corporation Refrigerant recovery system
US5440894A (en) * 1993-05-05 1995-08-15 Hussmann Corporation Strategic modular commercial refrigeration
US5956658A (en) 1993-09-18 1999-09-21 Diagnostic Instruments Limited Portable data collection apparatus for collecting maintenance data from a field tour
US5460006A (en) * 1993-11-16 1995-10-24 Hoshizaki Denki Kabushiki Kaisha Monitoring system for food storage device
US5440890A (en) 1993-12-10 1995-08-15 Copeland Corporation Blocked fan detection system for heat pump
US5440895A (en) 1994-01-24 1995-08-15 Copeland Corporation Heat pump motor optimization and sensor fault detection
US5446677A (en) 1994-04-28 1995-08-29 Johnson Service Company Diagnostic system for use in an environment control network
US5499512A (en) * 1994-05-09 1996-03-19 Thermo King Corporation Methods and apparatus for converting a manually operable refrigeration unit to remote operation
US5454229A (en) 1994-05-18 1995-10-03 Thermo King Corporation Refrigeration unit control with shutdown evaluation and automatic restart
US5596507A (en) 1994-08-15 1997-01-21 Jones; Jeffrey K. Method and apparatus for predictive maintenance of HVACR systems
US5995347A (en) 1997-05-09 1999-11-30 Texas Instruments Incorporated Method and apparatus for multi-function electronic motor protection
US5924295A (en) * 1997-10-07 1999-07-20 Samsung Electronics Co., Ltd. Method and apparatus for controlling initial operation of refrigerator
US6179214B1 (en) * 1999-07-21 2001-01-30 Carrier Corporation Portable plug-in control module for use with the service modules of HVAC systems
KR100326126B1 (ko) * 1999-08-05 2002-02-27 윤종용 공기조화기의 성능검사방법
KR100320132B1 (ko) * 1999-10-07 2002-01-10 이응준 공기조화기의 원격유지보수시스템
US6934862B2 (en) 2000-01-07 2005-08-23 Robertshaw Controls Company Appliance retrofit monitoring device with a memory storing an electronic signature
KR200196385Y1 (ko) * 2000-01-31 2000-09-15 최승환 전자제어 에어콘 시뮬레이터
KR100354786B1 (ko) * 2000-03-24 2002-10-05 주식회사 극동케이디아이 네트워크를 이용한 공조 및 냉동/냉장 설비의통합관리시스템 및 그 제어방법
US6502409B1 (en) * 2000-05-03 2003-01-07 Computer Process Controls, Inc. Wireless method and apparatus for monitoring and controlling food temperature
US6324854B1 (en) * 2000-11-22 2001-12-04 Copeland Corporation Air-conditioning servicing system and method

Also Published As

Publication number Publication date
US7174728B2 (en) 2007-02-13
ES2265398T3 (es) 2007-02-16
US20040206096A1 (en) 2004-10-21
CN1243202C (zh) 2006-02-22
US20020059803A1 (en) 2002-05-23
US20030051490A1 (en) 2003-03-20
BR0105391A (pt) 2002-06-25
TW542889B (en) 2003-07-21
EP1209427B1 (de) 2006-07-19
DE60121530T2 (de) 2006-12-21
MXPA01011706A (es) 2002-06-07
US6324854B1 (en) 2001-12-04
US7412839B2 (en) 2008-08-19
KR20020040543A (ko) 2002-05-30
US20050166610A1 (en) 2005-08-04
US6560976B2 (en) 2003-05-13
AU777891B2 (en) 2004-11-04
AU7735701A (en) 2002-05-23
EP1209427A1 (de) 2002-05-29
US6823680B2 (en) 2004-11-30
CN1354347A (zh) 2002-06-19
US20050000235A1 (en) 2005-01-06

Similar Documents

Publication Publication Date Title
DE60121530D1 (de) Wartungseinrichtung und -methode einer Klimaanlage
IT1291012B1 (it) Metodo di raffreddamento senza aria e apparecchiatura di termo-soffiatura
DE50010130D1 (de) Verfahren zur herstellung von im-ohr-hörgeräten und im-ohr-hörgerät
EP1446616A4 (de) Klimaanlage und verfahren zur steuerung derselben
FI19992516A (fi) Sisätilojen ilmastointimenetelmä ja -järjestelmä
ITTO20000486A0 (it) Apparecchio e metodo di controllo di un condizionatore d'aria.
HK1047616A1 (zh) 空氣調節器及其安裝方法
EP1334326A4 (de) Rechnerraumluftströmungsverfahren und -vorrichtung
AU2001239565A1 (en) Air conditioner and method of installing the air conditioner
DE60220730D1 (de) Klimaanlage und zugehoeriges Steuerungsverfahren
DE60122346D1 (de) Produktionsplanungsmethode und system zur produktionsplanung
TW458258U (en) Improved structure for wind-wheel and wind-channel of separated air conditioner
GB2352509B (en) Method of manufacturing two air conditioners
DE29715834U1 (de) Einrichtung zur Klimatisierung und Warmwasserbereitung
DE60136201D1 (de) Ausseneinheit einer klimaanlage
ITBO20000510A0 (it) Apparecchiatura e metodo per la realizzazione di tracheostomia
HUP0100387A3 (en) Equipment for leading of air in buildings
DE69917605D1 (de) Innenraumeinheit einer klimaanlage
DE59913241D1 (de) Transportables Klimagerät
FI20010314A (fi) Suodatusjärjestelmä ja -menetelmä ilmastointijärjestelmää varten
DE60235597D1 (de) Fernüberwachungsanlage und -verfahren
FI990119A0 (fi) Menetelmä ja laitteisto kattilahuoneen ilmanvaihdossa
TW410947U (en) Drainage device of air conditioning equipment
ID25770A (id) Peralatan air panas-dingin
ITBO20000615A0 (it) Apparecchiatura e metodo per il controllo di forze

Legal Events

Date Code Title Description
8364 No opposition during term of opposition