HK1139625A1 - Combined operation and control of suction modulation and pulse width modulation valves - Google Patents

Combined operation and control of suction modulation and pulse width modulation valves

Info

Publication number
HK1139625A1
HK1139625A1 HK10105577.8A HK10105577A HK1139625A1 HK 1139625 A1 HK1139625 A1 HK 1139625A1 HK 10105577 A HK10105577 A HK 10105577A HK 1139625 A1 HK1139625 A1 HK 1139625A1
Authority
HK
Hong Kong
Prior art keywords
modulation
control
pulse width
combined operation
valves
Prior art date
Application number
HK10105577.8A
Other languages
English (en)
Inventor
Alexander Lifson
Michael F Taras
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of HK1139625A1 publication Critical patent/HK1139625A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3223—Cooling devices using compression characterised by the arrangement or type of the compressor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2521—On-off valves controlled by pulse signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
HK10105577.8A 2007-02-13 2010-06-07 Combined operation and control of suction modulation and pulse width modulation valves HK1139625A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/003693 WO2008100250A1 (fr) 2007-02-13 2007-02-13 Opération et commande combinées de vannes de modulation d'aspiration et de modulation en largeur d'impulsion

Publications (1)

Publication Number Publication Date
HK1139625A1 true HK1139625A1 (en) 2010-09-24

Family

ID=39690362

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10105577.8A HK1139625A1 (en) 2007-02-13 2010-06-07 Combined operation and control of suction modulation and pulse width modulation valves

Country Status (4)

Country Link
US (1) US9139066B2 (fr)
CN (1) CN101605668B (fr)
HK (1) HK1139625A1 (fr)
WO (1) WO2008100250A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1960718A4 (fr) * 2005-11-30 2010-09-01 Carrier Corp Systeme a duree d'impulsion modulee avec soupape de regulation de pression
US9499027B2 (en) 2010-09-28 2016-11-22 Carrier Corporation Operation of transport refrigeration systems to prevent engine stall and overload
US20140157770A1 (en) * 2012-12-12 2014-06-12 Ying-Chieh Liao Auxiliary device for vehicle maintenance
JP6241516B1 (ja) * 2016-07-29 2017-12-06 ダイキン工業株式会社 冷凍機械のための圧縮機
CN110315930A (zh) * 2019-06-21 2019-10-11 河南美力达汽车有限公司 一种电动汽车空调压缩机控制系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180986A (en) * 1978-04-25 1980-01-01 Dunham-Bush, Inc. Refrigeration system on/off cycle
US4651535A (en) * 1984-08-08 1987-03-24 Alsenz Richard H Pulse controlled solenoid valve
US4991643A (en) * 1989-08-23 1991-02-12 Hayden, Inc. Heat exchanger with internal bypass valve
US6047556A (en) * 1997-12-08 2000-04-11 Carrier Corporation Pulsed flow for capacity control
US6038871A (en) * 1998-11-23 2000-03-21 General Motors Corporation Dual mode control of a variable displacement refrigerant compressor
DE10006513B4 (de) * 2000-02-15 2014-12-24 Behr Gmbh & Co. Kg Klimaanlage für ein Kraftfahrzeug mit Wärmepumpen- und/oder Reheat-Betriebsart
US6357241B1 (en) * 2000-12-22 2002-03-19 Carrier Corporation Method of controlling refrigerant cycle with sealed suction pressure sensor
ES2311552T3 (es) * 2001-02-16 2009-02-16 Samsung Electronics Co., Ltd. Aire acondicionado y procedimiento para controlarlo.
US6551069B2 (en) * 2001-06-11 2003-04-22 Bristol Compressors, Inc. Compressor with a capacity modulation system utilizing a re-expansion chamber
US6474087B1 (en) * 2001-10-03 2002-11-05 Carrier Corporation Method and apparatus for the control of economizer circuit flow for optimum performance
US6672090B1 (en) * 2002-07-15 2004-01-06 Copeland Corporation Refrigeration control
US6955059B2 (en) * 2003-03-14 2005-10-18 Carrier Corporation Vapor compression system
US20060096308A1 (en) * 2004-11-09 2006-05-11 Manole Dan M Vapor compression system with defrost system

Also Published As

Publication number Publication date
US9139066B2 (en) 2015-09-22
WO2008100250A1 (fr) 2008-08-21
CN101605668A (zh) 2009-12-16
US20100064702A1 (en) 2010-03-18
CN101605668B (zh) 2011-11-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160213