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WO2012112802A3 - Heat pump system with a flow directing system - Google Patents

Heat pump system with a flow directing system Download PDF

Info

Publication number
WO2012112802A3
WO2012112802A3 PCT/US2012/025496 US2012025496W WO2012112802A3 WO 2012112802 A3 WO2012112802 A3 WO 2012112802A3 US 2012025496 W US2012025496 W US 2012025496W WO 2012112802 A3 WO2012112802 A3 WO 2012112802A3
Authority
WO
WIPO (PCT)
Prior art keywords
pass
heat exchanger
flow directing
heat pump
outdoor heat
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.)
Ceased
Application number
PCT/US2012/025496
Other languages
French (fr)
Other versions
WO2012112802A2 (en
Inventor
Jerome Anthony MATTER, III
Jeffrey Lee Tucker
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.)
Johnson Controls Technology Co
Original Assignee
Johnson Controls Technology Co
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 Johnson Controls Technology Co filed Critical Johnson Controls Technology Co
Priority to CN201280009372.XA priority Critical patent/CN103380335B/en
Publication of WO2012112802A2 publication Critical patent/WO2012112802A2/en
Priority to US13/967,604 priority patent/US9752803B2/en
Anticipated expiration legal-status Critical
Publication of WO2012112802A3 publication Critical patent/WO2012112802A3/en
Ceased 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B39/00—Evaporators; Condensers
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/38—Expansion means; Dispositions thereof specially adapted for reversible cycles, e.g. bidirectional expansion restrictors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0273—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

A heat pump system is provided that includes a flow directing system that allows an outdoor heat exchanger to be switchable between a single-pass arrangement and a two-pass arrangement. The heat pump system includes an outdoor heat exchanger, an indoor heat exchanger, and a flow directing system of check valves and piping segments that enable switching of the outdoor heat exchanger between the single-pass and the two-pass arrangement. The outdoor heat exchanger is operable as a two-pass condenser in the cooling mode and as a single-pass evaporator in the heating mode.
PCT/US2012/025496 2011-02-16 2012-02-16 Heat pump system with a flow directing system Ceased WO2012112802A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280009372.XA CN103380335B (en) 2011-02-16 2012-02-16 There is the heat pump of flowing guiding system
US13/967,604 US9752803B2 (en) 2011-02-16 2013-08-15 Heat pump system with a flow directing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161443547P 2011-02-16 2011-02-16
US61/443,547 2011-02-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/967,604 Continuation US9752803B2 (en) 2011-02-16 2013-08-15 Heat pump system with a flow directing system

Publications (2)

Publication Number Publication Date
WO2012112802A2 WO2012112802A2 (en) 2012-08-23
WO2012112802A3 true WO2012112802A3 (en) 2013-09-26

Family

ID=45787343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/025496 Ceased WO2012112802A2 (en) 2011-02-16 2012-02-16 Heat pump system with a flow directing system

Country Status (2)

Country Link
CN (1) CN103380335B (en)
WO (1) WO2012112802A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204936A1 (en) 2014-03-17 2015-10-01 Mahle International Gmbh Heizkühlmodul
CN105333642A (en) * 2014-08-07 2016-02-17 广州市华德工业有限公司 Cold and heat type heat pump system
CN104180709B (en) * 2014-08-11 2015-12-23 无锡溥汇机械科技有限公司 A kind of liquid-circulating Stress control water tank of the container that communicates
CN105066519B (en) * 2015-08-06 2017-12-22 昆山方佳机械制造有限公司 A kind of dry evaporator and the refrigeration system with the dry evaporator
DE102017211256B4 (en) 2017-07-03 2023-11-16 Audi Ag Refrigeration system for a vehicle with a refrigerant circuit having a heat exchanger
DE102018215026B4 (en) * 2018-09-04 2021-08-26 Audi Ag Refrigeration system for a vehicle with a refrigerant circuit having a double-flow heat exchanger, as well as heat exchangers and a method for operating the refrigeration system
CN109631374A (en) * 2018-12-04 2019-04-16 天津商业大学 A kind of refrigeration system with novel double-flow micro-channel evaporator
CN109489307A (en) * 2018-12-04 2019-03-19 天津商业大学 Double-flow micro-channel evaporator with double liquid supply pipes and air guide tubule
CN111947341B (en) * 2020-08-27 2024-12-13 上海爱斯达克汽车空调系统有限公司 Variable flow off-board heat exchanger device
US12135151B2 (en) 2022-10-11 2024-11-05 Mahle International Gmbh Dual heat exchanger for heat pump system
US12352500B2 (en) 2023-06-13 2025-07-08 Mahle International Gmbh Multiple tube heat exchanger

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085058A (en) * 1990-07-18 1992-02-04 The United States Of America As Represented By The Secretary Of Commerce Bi-flow expansion device
JPH0732460U (en) * 1993-11-19 1995-06-16 株式会社富士通ゼネラル Air conditioner
JP2002243296A (en) * 2001-02-20 2002-08-28 Fujitsu General Ltd Air conditioner
WO2006083426A1 (en) * 2005-02-02 2006-08-10 Carrier Corporation Tube inset and bi-flow arrangement for a header of a heat pump
WO2006083484A1 (en) * 2005-02-02 2006-08-10 Carrier Corporation Parallel flow heat exchanger for heat pump applications
US20080023182A1 (en) * 2006-07-25 2008-01-31 Henry Earl Beamer Dual mode heat exchanger assembly
WO2008064238A1 (en) * 2006-11-22 2008-05-29 Johnson Controls Technology Company Multichannel heat exchanger with dissimilar multichannel tubes
JP2010216692A (en) * 2009-03-16 2010-09-30 Nippon Light Metal Co Ltd Heat exchange device for outdoor unit of air conditioning system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600919B (en) * 2006-11-22 2011-06-01 约翰逊控制技术公司 Multichannel heat exchanger with dissimilar multichannel tubes
JP5486782B2 (en) * 2008-08-05 2014-05-07 株式会社ケーヒン・サーマル・テクノロジー Evaporator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085058A (en) * 1990-07-18 1992-02-04 The United States Of America As Represented By The Secretary Of Commerce Bi-flow expansion device
JPH0732460U (en) * 1993-11-19 1995-06-16 株式会社富士通ゼネラル Air conditioner
JP2002243296A (en) * 2001-02-20 2002-08-28 Fujitsu General Ltd Air conditioner
WO2006083426A1 (en) * 2005-02-02 2006-08-10 Carrier Corporation Tube inset and bi-flow arrangement for a header of a heat pump
WO2006083484A1 (en) * 2005-02-02 2006-08-10 Carrier Corporation Parallel flow heat exchanger for heat pump applications
US20080023182A1 (en) * 2006-07-25 2008-01-31 Henry Earl Beamer Dual mode heat exchanger assembly
WO2008064238A1 (en) * 2006-11-22 2008-05-29 Johnson Controls Technology Company Multichannel heat exchanger with dissimilar multichannel tubes
JP2010216692A (en) * 2009-03-16 2010-09-30 Nippon Light Metal Co Ltd Heat exchange device for outdoor unit of air conditioning system

Also Published As

Publication number Publication date
CN103380335A (en) 2013-10-30
CN103380335B (en) 2016-09-14
WO2012112802A2 (en) 2012-08-23

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