EP2310770A4 - Wärmepumpe mit mikrokanalwärmetauschern als aussen- wie auch nachheizwärmetauscher - Google Patents

Wärmepumpe mit mikrokanalwärmetauschern als aussen- wie auch nachheizwärmetauscher

Info

Publication number
EP2310770A4
EP2310770A4 EP09795030.7A EP09795030A EP2310770A4 EP 2310770 A4 EP2310770 A4 EP 2310770A4 EP 09795030 A EP09795030 A EP 09795030A EP 2310770 A4 EP2310770 A4 EP 2310770A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
refrigerant
reheat
outdoor
heat exchangers
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.)
Withdrawn
Application number
EP09795030.7A
Other languages
English (en)
French (fr)
Other versions
EP2310770A2 (de
Inventor
Michael F Taras
Alexander Lifson
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.)
Carrier Corp
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 EP2310770A2 publication Critical patent/EP2310770A2/de
Publication of EP2310770A4 publication Critical patent/EP2310770A4/de
Withdrawn legal-status Critical Current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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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
    • F25B2313/021—Indoor unit or outdoor unit with auxiliary heat exchanger not forming part of the indoor or outdoor unit
    • 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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02742—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using two four-way 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/06—Several compression cycles arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
EP09795030.7A 2008-07-09 2009-07-07 Wärmepumpe mit mikrokanalwärmetauschern als aussen- wie auch nachheizwärmetauscher Withdrawn EP2310770A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7915408P 2008-07-09 2008-07-09
PCT/US2009/049734 WO2010005918A2 (en) 2008-07-09 2009-07-07 Heat pump with microchannel heat exchangers as both outdoor and reheat heat exchangers

Publications (2)

Publication Number Publication Date
EP2310770A2 EP2310770A2 (de) 2011-04-20
EP2310770A4 true EP2310770A4 (de) 2013-12-18

Family

ID=41507685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09795030.7A Withdrawn EP2310770A4 (de) 2008-07-09 2009-07-07 Wärmepumpe mit mikrokanalwärmetauschern als aussen- wie auch nachheizwärmetauscher

Country Status (3)

Country Link
US (1) US20110079032A1 (de)
EP (1) EP2310770A4 (de)
WO (1) WO2010005918A2 (de)

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CN101975488B (zh) * 2010-10-24 2012-05-23 刘雄 恒温恒湿空调设备
US9752803B2 (en) * 2011-02-16 2017-09-05 Johnson Controls Technology Company Heat pump system with a flow directing system
JP5413480B2 (ja) * 2012-04-09 2014-02-12 ダイキン工業株式会社 空気調和装置
CA2907562C (en) 2013-03-26 2020-10-20 Aaim Controls, Inc. Refrigeration circuit control system
JP6262560B2 (ja) * 2014-02-18 2018-01-17 株式会社Ｎｔｔファシリティーズ 空気調和装置および空気調和装置の制御方法
US10119738B2 (en) 2014-09-26 2018-11-06 Waterfurnace International Inc. Air conditioning system with vapor injection compressor
US20160146477A1 (en) * 2014-11-25 2016-05-26 Lennox Industries Inc. Hvac systems and methods for reheat operation
WO2016089778A1 (en) 2014-12-01 2016-06-09 David Deng Additive heat unit for hvac heat pump system
US10871314B2 (en) 2016-07-08 2020-12-22 Climate Master, Inc. Heat pump and water heater
CN109564035A (zh) * 2016-07-25 2019-04-02 开利公司 用于热泵的除湿系统
US10866002B2 (en) 2016-11-09 2020-12-15 Climate Master, Inc. Hybrid heat pump with improved dehumidification
US10465949B2 (en) * 2017-07-05 2019-11-05 Lennox Industries Inc. HVAC systems and methods with multiple-path expansion device subsystems
US11002452B2 (en) * 2017-10-06 2021-05-11 Daikin Applied Americas Inc. Water source heat pump head pressure control for hot gas reheat
US10935260B2 (en) * 2017-12-12 2021-03-02 Climate Master, Inc. Heat pump with dehumidification
US11047625B2 (en) 2018-05-30 2021-06-29 Johnson Controls Technology Company Interlaced heat exchanger
US11592215B2 (en) 2018-08-29 2023-02-28 Waterfurnace International, Inc. Integrated demand water heating using a capacity modulated heat pump with desuperheater
US11215388B2 (en) 2019-01-21 2022-01-04 Carrier Corporation Refrigerant charge management
CA3081986A1 (en) 2019-07-15 2021-01-15 Climate Master, Inc. Air conditioning system with capacity control and controlled hot water generation
WO2022060913A2 (en) * 2020-09-15 2022-03-24 Clemenzi Richard A Modular encapsulated heat pumps
US11859880B2 (en) * 2021-06-10 2024-01-02 Johnson Controls Technology Company Reheat operation for heat pump system
US12181189B2 (en) 2021-11-10 2024-12-31 Climate Master, Inc. Ceiling-mountable heat pump system
CN114909720A (zh) * 2022-04-29 2022-08-16 广东顺景制冷科技有限公司 一种仓储用可适应不同环境的水冷节能空调除湿机
US12392508B1 (en) * 2024-12-30 2025-08-19 Rockland HAC Corporation Heating, air conditioning, and dehumidification (“HACD”) systems based on legacy form factor

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US5996368A (en) * 1996-10-04 1999-12-07 Lg Electronics, Inc. Air conditioning apparatus
WO2006033782A2 (en) * 2004-09-16 2006-03-30 Carrier Corporation Heat pump with reheat circuit
WO2006083484A1 (en) * 2005-02-02 2006-08-10 Carrier Corporation Parallel flow heat exchanger for heat pump applications
EP1811254A2 (de) * 2006-01-24 2007-07-25 Delphi Technologies, Inc. Flachrohr-Mikrokanälen-Wärmetauscher mit gebogener Röhrenkonfiguration

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US5765393A (en) * 1997-05-28 1998-06-16 White Consolidated Industries, Inc. Capillary tube incorporated into last pass of condenser
WO2006033782A2 (en) * 2004-09-16 2006-03-30 Carrier Corporation Heat pump with reheat circuit
WO2006083484A1 (en) * 2005-02-02 2006-08-10 Carrier Corporation Parallel flow heat exchanger for heat pump applications
EP1811254A2 (de) * 2006-01-24 2007-07-25 Delphi Technologies, Inc. Flachrohr-Mikrokanälen-Wärmetauscher mit gebogener Röhrenkonfiguration

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Title
See also references of WO2010005918A2 *

Also Published As

Publication number Publication date
WO2010005918A2 (en) 2010-01-14
WO2010005918A3 (en) 2010-03-11
US20110079032A1 (en) 2011-04-07
EP2310770A2 (de) 2011-04-20

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