EP2146153A3 - Control method of air conditioner - Google Patents

Control method of air conditioner Download PDF

Info

Publication number
EP2146153A3
EP2146153A3 EP09158411.0A EP09158411A EP2146153A3 EP 2146153 A3 EP2146153 A3 EP 2146153A3 EP 09158411 A EP09158411 A EP 09158411A EP 2146153 A3 EP2146153 A3 EP 2146153A3
Authority
EP
European Patent Office
Prior art keywords
control method
air conditioner
discomfort index
cooling operation
air 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.)
Granted
Application number
EP09158411.0A
Other languages
German (de)
French (fr)
Other versions
EP2146153A2 (en
EP2146153B1 (en
Inventor
Sung Goo Kim
Kyung Rae Cho
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP2146153A2 publication Critical patent/EP2146153A2/en
Publication of EP2146153A3 publication Critical patent/EP2146153A3/en
Application granted granted Critical
Publication of EP2146153B1 publication Critical patent/EP2146153B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F24F11/50—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
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/029—Control issues
    • F25B2313/0293—Control issues related to the indoor fan, e.g. controlling speed
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation

Abstract

Disclosed herein is a control method of an air conditioner that is capable of controlling a cooling operation by adjusting a target discomfort index according to a temperature or a temperature band of the air conditioning space when a discomfort index of the air conditioning space reaches the target discomfort index, thereby preventing the execution of an unnecessary cooling operation within a range not to affect the comfort of a user and thus reducing power consumption.
EP09158411.0A 2008-07-18 2009-04-22 Control method of air conditioner Not-in-force EP2146153B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080070071A KR101679840B1 (en) 2008-07-18 2008-07-18 Method for air conditioner

Publications (3)

Publication Number Publication Date
EP2146153A2 EP2146153A2 (en) 2010-01-20
EP2146153A3 true EP2146153A3 (en) 2014-08-27
EP2146153B1 EP2146153B1 (en) 2017-06-07

Family

ID=41226679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09158411.0A Not-in-force EP2146153B1 (en) 2008-07-18 2009-04-22 Control method of air conditioner

Country Status (3)

Country Link
EP (1) EP2146153B1 (en)
KR (1) KR101679840B1 (en)
CN (1) CN101629752B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102721142B (en) * 2012-06-27 2014-11-05 惠州市合之宝环境设备有限公司 Combination air conditioner controlling method and system
CN103759388B (en) * 2014-02-10 2016-08-17 广州松下空调器有限公司 A kind of air-conditioner buffering method for regulating temperature
JP6739218B2 (en) * 2016-04-21 2020-08-12 日立ジョンソンコントロールズ空調株式会社 Air conditioner
KR102056470B1 (en) * 2017-11-03 2019-12-17 주식회사 옴니벤트 Indoor environment control system
US11221615B2 (en) 2018-11-06 2022-01-11 Trane International Inc. Modifying an environment control setting to facilitate awareness of a fault condition
CN111256327A (en) * 2018-11-30 2020-06-09 广东美的制冷设备有限公司 Control terminal, server, air conditioner, control method thereof and storage medium
CN111256301A (en) * 2018-11-30 2020-06-09 广东美的制冷设备有限公司 Control terminal, server, air conditioner, control method thereof and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170935A (en) * 1991-11-27 1992-12-15 Massachusetts Institute Of Technology Adaptable control of HVAC systems
JPH11108418A (en) * 1997-10-03 1999-04-23 Nks Kk Air conditioning controller, air conditioning system, degree of discomfort calculator and recording medium
US6402043B1 (en) * 2001-10-18 2002-06-11 John F. Cockerill Method for controlling HVAC units
US20060260334A1 (en) * 2005-05-17 2006-11-23 Carey Steven L Thermostat and method for operating in either a normal or dehumidification mode
WO2007027632A2 (en) * 2005-08-30 2007-03-08 Siemens Building Technologies, Inc. Application of microsystems for comfort control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69222477T3 (en) * 1991-07-10 2003-05-08 Naldec Kk Method and device for controlling an air conditioning system in a vehicle
KR100316758B1 (en) 1997-12-30 2002-02-19 황한규 Method for operating comfort index of air conditioner
JP4174752B2 (en) * 2002-02-14 2008-11-05 三菱電機株式会社 Dehumidifier
CN1727792A (en) * 2004-07-26 2006-02-01 乐金电子(天津)电器有限公司 Method for controlling comfortable index of air condition system
CN101140450B (en) * 2006-09-08 2011-02-02 香港中文大学精密工程研究所 Energy conservation type heat comfortable controller and control method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170935A (en) * 1991-11-27 1992-12-15 Massachusetts Institute Of Technology Adaptable control of HVAC systems
JPH11108418A (en) * 1997-10-03 1999-04-23 Nks Kk Air conditioning controller, air conditioning system, degree of discomfort calculator and recording medium
US6402043B1 (en) * 2001-10-18 2002-06-11 John F. Cockerill Method for controlling HVAC units
US20060260334A1 (en) * 2005-05-17 2006-11-23 Carey Steven L Thermostat and method for operating in either a normal or dehumidification mode
WO2007027632A2 (en) * 2005-08-30 2007-03-08 Siemens Building Technologies, Inc. Application of microsystems for comfort control

Also Published As

Publication number Publication date
EP2146153A2 (en) 2010-01-20
CN101629752B (en) 2013-12-11
KR101679840B1 (en) 2016-11-25
CN101629752A (en) 2010-01-20
KR20100009253A (en) 2010-01-27
EP2146153B1 (en) 2017-06-07

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