DE3679268D1 - Diagnostisches system zur ermittlung von fehlerhaften sensoren in einer kuehlanlage. - Google Patents

Diagnostisches system zur ermittlung von fehlerhaften sensoren in einer kuehlanlage.

Info

Publication number
DE3679268D1
DE3679268D1 DE8686306852T DE3679268T DE3679268D1 DE 3679268 D1 DE3679268 D1 DE 3679268D1 DE 8686306852 T DE8686306852 T DE 8686306852T DE 3679268 T DE3679268 T DE 3679268T DE 3679268 D1 DE3679268 D1 DE 3679268D1
Authority
DE
Germany
Prior art keywords
detecting faulty
faulty sensors
cooling system
diagnostic
diagnostic system
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 - Fee Related
Application number
DE8686306852T
Other languages
English (en)
Inventor
John C Hansen
Harold B Ginder
Lloyd A Johnson
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.)
York International Corp
Original Assignee
York International Corp
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 York International Corp filed Critical York International Corp
Application granted granted Critical
Publication of DE3679268D1 publication Critical patent/DE3679268D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
DE8686306852T 1985-09-18 1986-09-04 Diagnostisches system zur ermittlung von fehlerhaften sensoren in einer kuehlanlage. Expired - Fee Related DE3679268D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/777,384 US4653280A (en) 1985-09-18 1985-09-18 Diagnostic system for detecting faulty sensors in a refrigeration system

Publications (1)

Publication Number Publication Date
DE3679268D1 true DE3679268D1 (de) 1991-06-20

Family

ID=25110109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306852T Expired - Fee Related DE3679268D1 (de) 1985-09-18 1986-09-04 Diagnostisches system zur ermittlung von fehlerhaften sensoren in einer kuehlanlage.

Country Status (8)

Country Link
US (1) US4653280A (de)
EP (1) EP0217558B1 (de)
JP (1) JP2516601B2 (de)
KR (1) KR950007284B1 (de)
AU (1) AU578206B2 (de)
CA (1) CA1267462A (de)
DE (1) DE3679268D1 (de)
MX (1) MX164853B (de)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660386A (en) * 1985-09-18 1987-04-28 Hansen John C Diagnostic system for detecting faulty sensors in liquid chiller air conditioning system
JPH0627598B2 (ja) * 1986-08-13 1994-04-13 三菱重工業株式会社 冷凍装置における圧力センサの故障診断方法
US4827730A (en) * 1986-12-16 1989-05-09 Mazda Motor Corporation Troubleshooting apparatus for automobile air-conditioning system
US4830274A (en) * 1987-12-22 1989-05-16 American Standard Inc. Pressure independent VAV valve with pressure dependent backup
JPH03213934A (ja) * 1990-01-17 1991-09-19 Daikin Ind Ltd 空気調和装置の運転制御装置
GB9008788D0 (en) * 1990-04-19 1990-06-13 Whitbread & Co Plc Diagnostic equipment
US5044168A (en) * 1990-08-14 1991-09-03 Wycoff Lyman W Apparatus and method for low refrigerant detection
GB2250094B (en) * 1990-11-21 1994-10-19 John Michael Walmsley Lawrence Monitoring refrigerated units
US5123252A (en) * 1991-07-11 1992-06-23 Thermo King Corporation Method of operating a transport refrigeration unit
FR2742702B1 (fr) * 1995-12-22 1998-02-13 Valeo Climatisation Installation de climatisation, notamment d'un vehicule automobile
US5746062A (en) * 1996-04-11 1998-05-05 York International Corporation Methods and apparatuses for detecting surge in centrifugal compressors
US6456473B1 (en) 1999-07-26 2002-09-24 American Standard Inc. Input overload protection for multiple input controller
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
US7047753B2 (en) * 2000-03-14 2006-05-23 Hussmann Corporation Refrigeration system and method of operating the same
US6332327B1 (en) * 2000-03-14 2001-12-25 Hussmann Corporation Distributed intelligence control for commercial refrigeration
US7000422B2 (en) * 2000-03-14 2006-02-21 Hussmann Corporation Refrigeration system and method of configuring the same
US6647735B2 (en) * 2000-03-14 2003-11-18 Hussmann Corporation Distributed intelligence control for commercial refrigeration
US20040016253A1 (en) * 2000-03-14 2004-01-29 Hussmann Corporation Refrigeration system and method of operating the same
US6999996B2 (en) * 2000-03-14 2006-02-14 Hussmann Corporation Communication network and method of communicating data on the same
US6973794B2 (en) 2000-03-14 2005-12-13 Hussmann Corporation Refrigeration system and method of operating the same
KR20020076185A (ko) 2001-03-27 2002-10-09 코우프랜드코포레이션 압축기 진단 시스템
US6615594B2 (en) 2001-03-27 2003-09-09 Copeland Corporation Compressor diagnostic system
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
US7127901B2 (en) * 2001-07-20 2006-10-31 Brooks Automation, Inc. Helium management control system
DE10210925A1 (de) * 2002-03-13 2003-10-02 Bosch Gmbh Robert Verfahren zur Überprüfung der Funktionsfähigkeit eines Drucksensors
US6889173B2 (en) * 2002-10-31 2005-05-03 Emerson Retail Services Inc. System for monitoring optimal equipment operating parameters
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
US7290398B2 (en) * 2003-08-25 2007-11-06 Computer Process Controls, Inc. Refrigeration control system
US20070150305A1 (en) * 2004-02-18 2007-06-28 Klaus Abraham-Fuchs Method for selecting a potential participant for a medical study on the basis of a selection criterion
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7200524B2 (en) 2004-05-06 2007-04-03 Carrier Corporation Sensor fault diagnostics and prognostics using component model and time scale orthogonal expansions
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
ATE553422T1 (de) * 2005-02-21 2012-04-15 Computer Process Controls Inc Kontroll- und beobachtungssystem für unternehmen
CA2617716A1 (en) * 2005-08-03 2007-02-15 Carrier Corporation System and method for detecting transducer failure in refrigerant systems
US20070089435A1 (en) * 2005-10-21 2007-04-26 Abtar Singh Predicting maintenance in a refrigeration system
US7752853B2 (en) 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring refrigerant in a refrigeration system
US7596959B2 (en) 2005-10-21 2009-10-06 Emerson Retail Services, Inc. Monitoring compressor performance in a refrigeration system
US7594407B2 (en) 2005-10-21 2009-09-29 Emerson Climate Technologies, Inc. Monitoring refrigerant in a refrigeration system
US7752854B2 (en) * 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring a condenser in a refrigeration system
US7665315B2 (en) * 2005-10-21 2010-02-23 Emerson Retail Services, Inc. Proofing a refrigeration system operating state
US20070089436A1 (en) * 2005-10-21 2007-04-26 Abtar Singh Monitoring refrigerant in a refrigeration system
US20070093732A1 (en) * 2005-10-26 2007-04-26 David Venturi Vibroacoustic sound therapeutic system and method
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
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
US20090241592A1 (en) * 2007-10-05 2009-10-01 Emerson Climate Technologies, Inc. Compressor assembly having electronics cooling system and method
US7895003B2 (en) 2007-10-05 2011-02-22 Emerson Climate Technologies, Inc. Vibration protection in a variable speed compressor
US8950206B2 (en) * 2007-10-05 2015-02-10 Emerson Climate Technologies, Inc. Compressor assembly having electronics cooling system and method
US9541907B2 (en) 2007-10-08 2017-01-10 Emerson Climate Technologies, Inc. System and method for calibrating parameters for a refrigeration system with a variable speed compressor
US8418483B2 (en) 2007-10-08 2013-04-16 Emerson Climate Technologies, Inc. System and method for calculating parameters for a refrigeration system with a variable speed compressor
US20090092501A1 (en) * 2007-10-08 2009-04-09 Emerson Climate Technologies, Inc. Compressor protection system and method
US8459053B2 (en) 2007-10-08 2013-06-11 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
US8539786B2 (en) 2007-10-08 2013-09-24 Emerson Climate Technologies, Inc. System and method for monitoring overheat of a compressor
US8448459B2 (en) * 2007-10-08 2013-05-28 Emerson Climate Technologies, Inc. System and method for evaluating parameters for a refrigeration system with a variable speed compressor
US20090092502A1 (en) * 2007-10-08 2009-04-09 Emerson Climate Technologies, Inc. Compressor having a power factor correction system and method
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
UA34696U (en) * 2007-12-27 2008-08-26 Игорь Григорьевич Гуменный Universal glycol cooler
JP5381038B2 (ja) * 2008-01-18 2014-01-08 三洋電機株式会社 冷却システム、制御装置及び制御プログラム
EP2411746A2 (de) * 2009-03-27 2012-02-01 Carrier Corporation System und verfahren zur steuerung eines kühlsystems
US8473106B2 (en) * 2009-05-29 2013-06-25 Emerson Climate Technologies Retail Solutions, Inc. System and method for monitoring and evaluating equipment operating parameter modifications
DK2491318T3 (en) * 2009-10-23 2018-06-25 Carrier Corp PARAMETER CONTROL IN TRANSPORT COOLING SYSTEM AND PROCEDURES
US20120031985A1 (en) * 2010-08-09 2012-02-09 Terry Lien Do Fault tolerant appliance
WO2012118830A2 (en) 2011-02-28 2012-09-07 Arensmeier Jeffrey N Residential solutions hvac monitoring and diagnosis
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US9551504B2 (en) 2013-03-15 2017-01-24 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
WO2014144446A1 (en) 2013-03-15 2014-09-18 Emerson Electric Co. Hvac system remote monitoring and diagnosis
AU2014248049B2 (en) 2013-04-05 2018-06-07 Emerson Climate Technologies, Inc. Heat-pump system with refrigerant charge diagnostics
ES2834548T3 (es) 2015-06-24 2021-06-17 Emerson Climate Tech Gmbh Mapeo cruzado de componentes en un sistema de refrigeración
US11206743B2 (en) 2019-07-25 2021-12-21 Emerson Climate Technolgies, Inc. Electronics enclosure with heat-transfer element
CN110671742B (zh) * 2019-10-24 2021-08-27 宁波奥克斯电气股份有限公司 多联机空调系统的控制方法、装置和多联机空调系统
US11761655B2 (en) * 2019-11-14 2023-09-19 Siemens Industry, Inc. Zone controller and method for identifying a root cause failure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232519A (en) * 1963-05-07 1966-02-01 Vilter Manufacturing Corp Compressor protection system
US3707851A (en) * 1970-10-28 1973-01-02 Mach Ice Co Refrigeration system efficiency monitor
US4122720A (en) * 1977-04-07 1978-10-31 Alnor Instrument Company Diesel engine exhaust temperature monitor
US4249238A (en) * 1978-05-24 1981-02-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Apparatus for sensor failure detection and correction in a gas turbine engine control system
JPS55164793A (en) * 1979-06-07 1980-12-22 Toyoda Autom Loom Works Ltd Protecting device for refrigerant compressor
US4253130A (en) * 1979-06-08 1981-02-24 Robertshaw Controls Company Method and apparatus for heat pump system protection
US4282719A (en) * 1979-09-12 1981-08-11 Borg-Warner Corporation Control system for regulating large capacity rotating machinery
US4337516A (en) * 1980-06-26 1982-06-29 United Technologies Corporation Sensor fault detection by activity monitoring
US4381549A (en) * 1980-10-14 1983-04-26 Trane Cac, Inc. Automatic fault diagnostic apparatus for a heat pump air conditioning system
US4325223A (en) * 1981-03-16 1982-04-20 Cantley Robert J Energy management system for refrigeration systems
JPS6027905B2 (ja) * 1981-04-03 1985-07-02 トヨタ自動車株式会社 空調制御方法
US4448033A (en) * 1982-03-29 1984-05-15 Carrier Corporation Thermostat self-test apparatus and method
US4538419A (en) * 1984-04-06 1985-09-03 Carrier Corporation Refrigeration unit controls
US4535598A (en) * 1984-05-14 1985-08-20 Carrier Corporation Method and control system for verifying sensor operation in a refrigeration system
US4546618A (en) * 1984-09-20 1985-10-15 Borg-Warner Corporation Capacity control systems for inverter-driven centrifugal compressor based water chillers
US4660386A (en) * 1985-09-18 1987-04-28 Hansen John C Diagnostic system for detecting faulty sensors in liquid chiller air conditioning system

Also Published As

Publication number Publication date
JP2516601B2 (ja) 1996-07-24
CA1267462A (en) 1990-04-03
EP0217558A3 (en) 1988-04-27
EP0217558B1 (de) 1991-05-15
JPS62112976A (ja) 1987-05-23
EP0217558A2 (de) 1987-04-08
KR950007284B1 (ko) 1995-07-07
US4653280A (en) 1987-03-31
MX164853B (es) 1992-09-29
AU6271186A (en) 1987-03-19
KR870003452A (ko) 1987-04-17
AU578206B2 (en) 1988-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee