HK1118893A1 - Heat pump and method of operating heat pump - Google Patents

Heat pump and method of operating heat pump

Info

Publication number
HK1118893A1
HK1118893A1 HK08110482.6A HK08110482A HK1118893A1 HK 1118893 A1 HK1118893 A1 HK 1118893A1 HK 08110482 A HK08110482 A HK 08110482A HK 1118893 A1 HK1118893 A1 HK 1118893A1
Authority
HK
Hong Kong
Prior art keywords
heat pump
operating
operating heat
pump
heat
Prior art date
Application number
HK08110482.6A
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 HK1118893A1 publication Critical patent/HK1118893A1/xx

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
    • F25B13/00—Compression machines, plants or systems, with reversible 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)
HK08110482.6A 2005-04-05 2008-09-22 Heat pump and method of operating heat pump HK1118893A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/098,845 US6990826B1 (en) 2005-04-05 2005-04-05 Single expansion device for use in a heat pump
PCT/US2006/008057 WO2006107489A1 (en) 2005-04-05 2006-03-07 Single expansion device for use in a heat pump

Publications (1)

Publication Number Publication Date
HK1118893A1 true HK1118893A1 (en) 2009-02-20

Family

ID=35694696

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08110482.6A HK1118893A1 (en) 2005-04-05 2008-09-22 Heat pump and method of operating heat pump

Country Status (6)

Country Link
US (1) US6990826B1 (xx)
EP (1) EP1877711A4 (xx)
JP (1) JP2008534912A (xx)
CN (1) CN101156030B (xx)
HK (1) HK1118893A1 (xx)
WO (1) WO2006107489A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530723C2 (sv) * 2006-12-13 2008-08-26 Scandinavian Energy Efficiency Värmepumpsaggregat
DE102007017311B4 (de) * 2007-04-11 2022-01-05 Stiebel Eltron Gmbh & Co. Kg Verfahren zum Betrieb einer Luft/Wasser-Wärmepumpe
CA2752042C (en) * 2009-03-13 2017-01-17 Carrier Corporation Heat pump and method of operation
US9062903B2 (en) 2012-01-09 2015-06-23 Thermo King Corporation Economizer combined with a heat of compression system
US20160061494A1 (en) * 2014-09-03 2016-03-03 Peter Vasvari Refrigerant Side Economizer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158006A (en) * 1963-10-30 1964-11-24 Borg Warner Reverse cycle refrigeration apparatus
US3299662A (en) * 1965-11-12 1967-01-24 Westinghouse Electric Corp Check valve means for heat pumps
US3444699A (en) * 1967-07-24 1969-05-20 Westinghouse Electric Corp Refrigeration system with accumulator means
FR2279040A1 (fr) * 1974-07-17 1976-02-13 Bernier Jacques Pompes de chaleur a inversion de cycle
US5265434A (en) * 1979-07-31 1993-11-30 Alsenz Richard H Method and apparatus for controlling capacity of a multiple-stage cooling system
JPS588956A (ja) * 1981-07-10 1983-01-19 株式会社システム・ホ−ムズ ヒ−トポンプ式冷暖房装置
US5651263A (en) * 1993-10-28 1997-07-29 Hitachi, Ltd. Refrigeration cycle and method of controlling the same

Also Published As

Publication number Publication date
CN101156030B (zh) 2010-06-09
EP1877711A4 (en) 2011-08-24
EP1877711A1 (en) 2008-01-16
US6990826B1 (en) 2006-01-31
WO2006107489A1 (en) 2006-10-12
JP2008534912A (ja) 2008-08-28
CN101156030A (zh) 2008-04-02

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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: 20140307