TW222322B - - Google Patents

Info

Publication number
TW222322B
TW222322B TW081104716A TW81104716A TW222322B TW 222322 B TW222322 B TW 222322B TW 081104716 A TW081104716 A TW 081104716A TW 81104716 A TW81104716 A TW 81104716A TW 222322 B TW222322 B TW 222322B
Authority
TW
Taiwan
Application number
TW081104716A
Other languages
Chinese (zh)
Original Assignee
Toshiba 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 Toshiba Co Ltd filed Critical Toshiba Co Ltd
Application granted granted Critical
Publication of TW222322B publication Critical patent/TW222322B/zh

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
    • 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
    • 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
    • F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
    • 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
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • 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
    • F24F11/30—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
    • 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
    • F24F2140/00—Control inputs relating to system states
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
    • F24F2203/021—Compression cycle
    • 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
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
TW081104716A 1991-06-28 1992-06-16 TW222322B (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3157280A JPH055564A (ja) 1991-06-28 1991-06-28 空気調和機

Publications (1)

Publication Number Publication Date
TW222322B true TW222322B (enExample) 1994-04-11

Family

ID=15646211

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081104716A TW222322B (enExample) 1991-06-28 1992-06-16

Country Status (5)

Country Link
US (1) US5241833A (enExample)
JP (1) JPH055564A (enExample)
KR (1) KR930000902A (enExample)
GB (1) GB2257244B (enExample)
TW (1) TW222322B (enExample)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724822A (en) * 1991-07-03 1998-03-10 Nira Automotive Ab Determining the amount of working fluid in a refrigeration or heat pump system
JPH0674496A (ja) * 1992-08-25 1994-03-15 Toshiba Corp 空気調和機
SE500396C2 (sv) * 1992-10-16 1994-06-20 Volvo Ab Förfarande och anordning för diagnostisering av kylmediemängden i ett luftkonditioneringssystem
JP3223391B2 (ja) * 1993-01-11 2001-10-29 株式会社日立製作所 空気調和機及びそれに用いられる室外機
US5381669A (en) * 1993-07-21 1995-01-17 Copeland Corporation Overcharge-undercharge diagnostic system for air conditioner controller
US5440895A (en) * 1994-01-24 1995-08-15 Copeland Corporation Heat pump motor optimization and sensor fault detection
US5632154A (en) * 1995-02-28 1997-05-27 American Standard Inc. Feed forward control of expansion valve
US5628201A (en) * 1995-04-03 1997-05-13 Copeland Corporation Heating and cooling system with variable capacity compressor
US5623834A (en) * 1995-05-03 1997-04-29 Copeland Corporation Diagnostics for a heating and cooling system
US6047557A (en) * 1995-06-07 2000-04-11 Copeland Corporation Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
KR100434386B1 (ko) * 1996-06-28 2004-07-19 엘지전자 주식회사 냉매누설감지를통한에어콘의운전제어방법
KR100195440B1 (ko) * 1996-09-25 1999-06-15 윤종용 개도조절수단을 구비한 냉장고 및 그 제어방법
US6178758B1 (en) 1996-10-16 2001-01-30 Electrolux Siegen Gmbh Refrigerating system
DE19642745C2 (de) * 1996-10-16 2000-09-14 Electrolux Siegen Gmbh Absorberkühlschrank
JPH10122711A (ja) * 1996-10-18 1998-05-15 Matsushita Electric Ind Co Ltd 冷凍サイクル制御装置
US5970726A (en) * 1997-04-08 1999-10-26 Heatcraft Inc. Defrost control for space cooling system
US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
US5916252A (en) * 1997-10-29 1999-06-29 Matsushita Electric Industrial Co., Ltd. Refrigerating or air-conditioning apparatus
US6085530A (en) * 1998-12-07 2000-07-11 Scroll Technologies Discharge temperature sensor for sealed compressor
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
RU2155302C1 (ru) * 1999-09-13 2000-08-27 Межотраслевой научно-исследовательский институт экологии топливно-энергетического комплекса Установка отопления и горячего водоснабжения
IT1311332B1 (it) * 1999-12-21 2002-03-12 Fiat Auto Spa Sistema di climatizzazione per l'abitacolo di un autoveicolo.
KR100667976B1 (ko) * 2000-01-21 2007-01-15 주식회사 엘지이아이 인버터 공기조화기의 냉매봉입량조절방법
ES2161654B1 (es) * 2000-06-05 2002-07-01 Electrolux Siegen Gmbh Armario frigorifico de absorcion.
KR100471723B1 (ko) * 2002-05-17 2005-03-08 삼성전자주식회사 공기 조화기 및 그 제어 방법
US6907748B2 (en) * 2003-02-28 2005-06-21 Delphi Technologies, Inc. HVAC system with refrigerant venting
US6912860B2 (en) * 2003-08-08 2005-07-05 Delphi Technologies, Inc. Method of operating a directed relief valve in an air conditioning system
KR100540808B1 (ko) * 2003-10-17 2006-01-10 엘지전자 주식회사 히트펌프 시스템의 과열도 제어 방법
US6964173B2 (en) * 2003-10-28 2005-11-15 Carrier Corporation Expansion device with low refrigerant charge monitoring
CN101713397B (zh) 2003-12-30 2014-07-09 艾默生环境优化技术有限公司 压缩机保护和诊断系统
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
KR100664056B1 (ko) * 2004-10-26 2007-01-03 엘지전자 주식회사 멀티형 공기조화기의 고장유무 판별장치 및 방법
US7472557B2 (en) * 2004-12-27 2009-01-06 Carrier Corporation Automatic refrigerant charging apparatus
US20060137369A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Single sensor three-step refrigerant charge indicator
US7610765B2 (en) * 2004-12-27 2009-11-03 Carrier Corporation Refrigerant charge status indication method and device
US20060138772A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Braze-free connector
US7712319B2 (en) * 2004-12-27 2010-05-11 Carrier Corporation Refrigerant charge adequacy gauge
US20060138771A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Braze-free connector for joining a pair of flow lines
US7552596B2 (en) * 2004-12-27 2009-06-30 Carrier Corporation Dual thermochromic liquid crystal temperature sensing for refrigerant charge indication
US7419192B2 (en) * 2005-07-13 2008-09-02 Carrier Corporation Braze-free connector utilizing a sealant coated ferrule
JP4710571B2 (ja) * 2005-11-30 2011-06-29 パナソニック株式会社 空気調和装置
JP4114691B2 (ja) * 2005-12-16 2008-07-09 ダイキン工業株式会社 空気調和装置
JP4120676B2 (ja) * 2005-12-16 2008-07-16 ダイキン工業株式会社 空気調和装置
KR101000050B1 (ko) * 2006-02-02 2010-12-10 엘지전자 주식회사 멀티 공기조화기의 냉매량 부족방지제어방법
CN100386580C (zh) * 2006-04-11 2008-05-07 珠海格力电器股份有限公司 一种热泵空调系统及其蒸气喷射控制装置和控制方法
KR20070112664A (ko) * 2006-05-22 2007-11-27 엘지전자 주식회사 냉장고의 냉매밸브 제어방법
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
CN100451473C (zh) * 2006-10-12 2009-01-14 珠海格力电器股份有限公司 具有制冷剂缺少故障检测功能的空调器及故障检测方法
US8290722B2 (en) * 2006-12-20 2012-10-16 Carrier Corporation Method for determining refrigerant charge
WO2008079108A1 (en) * 2006-12-20 2008-07-03 Carrier Corporation Refrigerant charge indication
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
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
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
KR101485601B1 (ko) * 2008-02-25 2015-01-28 엘지전자 주식회사 공기 조화기 및 그의 제어방법
GR1006642B (el) * 2008-07-14 2009-12-22 Θεοδωρος Ευθυμιου Ευθυμιου Συστημα εμμεσης ανιχνευσης διαρροης ψυκτικων μεσων σε ψυκτικες διαταξεις επι μεσων μεταφορας
EP2391826B1 (en) 2009-01-27 2017-03-15 Emerson Climate Technologies, Inc. Unloader system and method for a compressor
JP2011158121A (ja) * 2010-01-29 2011-08-18 Panasonic Corp 空気調和機
AU2012223466B2 (en) 2011-02-28 2015-08-13 Emerson Electric Co. Residential solutions HVAC monitoring and diagnosis
US9759465B2 (en) 2011-12-27 2017-09-12 Carrier Corporation Air conditioner self-charging and charge monitoring system
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
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
WO2014144446A1 (en) 2013-03-15 2014-09-18 Emerson Electric Co. Hvac system remote monitoring and diagnosis
WO2014165731A1 (en) 2013-04-05 2014-10-09 Emerson Electric Co. Heat-pump system with refrigerant charge diagnostics
CN104110792B (zh) * 2014-05-30 2017-02-08 美的集团股份有限公司 空调系统的控制方法和控制装置
CN104154630B (zh) * 2014-07-22 2017-05-24 美的集团武汉制冷设备有限公司 空调系统的控制方法和控制装置
US9816720B2 (en) * 2014-11-26 2017-11-14 Hamilton Sundstrand Corporation Heat exchanger contamination monitoring
FR3038055B1 (fr) * 2015-06-29 2018-07-27 Valeo Systemes Thermiques Procede de determination d'une fuite de fluide frigorigene dans un circuit de fluide frigorigene
DE102016110585A1 (de) 2016-06-08 2017-12-14 Truma Gerätetechnik GmbH & Co. KG Klimasystem und Verfahren zur Leckageerkennung in einem Klimasystem
CN107421151B (zh) * 2017-07-27 2020-02-28 广东美的制冷设备有限公司 空调器及其冷媒泄漏检测方法和装置
CN110375466B (zh) * 2018-04-13 2022-10-28 开利公司 用于空气源热泵系统的制冷剂泄露的检测装置和方法
EP3789690B1 (en) * 2018-05-02 2023-11-15 Mitsubishi Electric Corporation Air conditioning device
CN110186148B (zh) * 2019-05-27 2021-10-15 宁波奥克斯电气股份有限公司 一种制热水模式防冷媒泄露保护的控制方法、系统及空调

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220010A (en) * 1978-12-07 1980-09-02 Honeywell Inc. Loss of refrigerant and/or high discharge temperature protection for heat pumps
JPS60194259A (ja) * 1984-03-14 1985-10-02 ダイキン工業株式会社 電動膨張弁を備えた冷凍機
JPH02150672A (ja) * 1988-11-30 1990-06-08 Toshiba Corp 空気調和機
US5009076A (en) * 1990-03-08 1991-04-23 Temperature Engineering Corp. Refrigerant loss monitor
US5009074A (en) * 1990-08-02 1991-04-23 General Motors Corporation Low refrigerant charge protection method for a variable displacement compressor
US5044168A (en) * 1990-08-14 1991-09-03 Wycoff Lyman W Apparatus and method for low refrigerant detection

Also Published As

Publication number Publication date
GB9213765D0 (en) 1992-08-12
JPH055564A (ja) 1993-01-14
GB2257244A (en) 1993-01-06
GB2257244B (en) 1995-08-09
KR930000902A (ko) 1993-01-16
US5241833A (en) 1993-09-07

Similar Documents

Publication Publication Date Title
TW222322B (enExample)
DE4290412T1 (enExample)
DK0533071T3 (enExample)
EP0543465A3 (enExample)
DE4290056T1 (enExample)
JPH04100391U (enExample)
JPH0499149U (enExample)
JPH0494754U (enExample)
TW197371B (enExample)
ECSM91561U (enExample)
ECSM91550U (enExample)
IN179487B (enExample)
ITTO910509A0 (enExample)
JPH0495041U (enExample)
ECSM91576U (enExample)
JPH0499446U (enExample)
EP0551450A4 (enExample)
CN3009778S (enExample)
CN3009744S (enExample)
EP0506429A3 (enExample)
EP0519844A3 (enExample)
AU8262391A (enExample)
EP0521530A3 (enExample)
EP0538050A3 (enExample)
AU8979091A (enExample)