EP1888976A4 - Systeme de pompe a chaleur et procede de chauffage d'un fluide - Google Patents

Systeme de pompe a chaleur et procede de chauffage d'un fluide

Info

Publication number
EP1888976A4
EP1888976A4 EP06741091A EP06741091A EP1888976A4 EP 1888976 A4 EP1888976 A4 EP 1888976A4 EP 06741091 A EP06741091 A EP 06741091A EP 06741091 A EP06741091 A EP 06741091A EP 1888976 A4 EP1888976 A4 EP 1888976A4
Authority
EP
European Patent Office
Prior art keywords
fluid
heating
heat pump
pump system
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.)
Withdrawn
Application number
EP06741091A
Other languages
German (de)
English (en)
Other versions
EP1888976A1 (fr
Inventor
Ying You
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.)
Quantum Energy Technologies Pty Ltd
Original Assignee
Quantum Energy Technologies Pty 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
Priority claimed from AU2005902571A external-priority patent/AU2005902571A0/en
Application filed by Quantum Energy Technologies Pty Ltd filed Critical Quantum Energy Technologies Pty Ltd
Publication of EP1888976A1 publication Critical patent/EP1888976A1/fr
Publication of EP1888976A4 publication Critical patent/EP1888976A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F24D15/04—Other domestic- or space-heating systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2028—Continuous-flow heaters
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25B2600/2509—Economiser valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12—Hot water central heating systems using heat pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Compressor (AREA)
EP06741091A 2005-05-19 2006-05-18 Systeme de pompe a chaleur et procede de chauffage d'un fluide Withdrawn EP1888976A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2005902571A AU2005902571A0 (en) 2005-05-19 Heat pump system and method for heating a fluid
PCT/AU2006/000663 WO2006122367A1 (fr) 2005-05-19 2006-05-18 Systeme de pompe a chaleur et procede de chauffage d'un fluide

Publications (2)

Publication Number Publication Date
EP1888976A1 EP1888976A1 (fr) 2008-02-20
EP1888976A4 true EP1888976A4 (fr) 2011-02-23

Family

ID=37424908

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06741091A Withdrawn EP1888976A4 (fr) 2005-05-19 2006-05-18 Systeme de pompe a chaleur et procede de chauffage d'un fluide

Country Status (8)

Country Link
US (1) US20080210768A1 (fr)
EP (1) EP1888976A4 (fr)
JP (1) JP2008541000A (fr)
KR (1) KR20080028371A (fr)
CN (1) CN1865812A (fr)
CA (1) CA2608688A1 (fr)
NZ (1) NZ563726A (fr)
WO (1) WO2006122367A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5181813B2 (ja) * 2008-05-02 2013-04-10 ダイキン工業株式会社 冷凍装置
JP2011094810A (ja) * 2009-09-30 2011-05-12 Fujitsu General Ltd ヒートポンプサイクル装置
US8157892B2 (en) 2010-05-17 2012-04-17 Enverid Systems, Inc. Method and system for improved-efficiency air-conditioning
ES2665566T3 (es) * 2010-12-08 2018-04-26 Daikin Europe N.V. Calefacción
US8690999B2 (en) 2011-02-09 2014-04-08 Enverid Systems, Inc. Modular, high-throughput air treatment system
JP2014522298A (ja) 2011-05-17 2014-09-04 エンベリッド システムズ， インコーポレイテッド 屋内空気からの二酸化炭素の低減のための収着剤
CN104254741B (zh) 2012-01-10 2017-07-07 恩弗里德系统公司 用于管理空调系统中的空气质量和能量使用的方法和系统
US9566545B2 (en) 2012-05-22 2017-02-14 Enverid Systems, Inc. Efficient use of adsorbents for indoor air scrubbing
WO2014015138A2 (fr) * 2012-07-18 2014-01-23 Enverid Systems, Inc. Systèmes et procédés pour la régénération d'adsorbants pour l'épuration d'air intérieur
WO2014047632A1 (fr) 2012-09-24 2014-03-27 Enverid Systems, Inc. Système de manipulation de l'air avec traitement de l'air intégré
WO2014078708A1 (fr) 2012-11-15 2014-05-22 Enverid Systems, Inc. Procédé et système de réduction de la quantité de gaz non désirés dans l'air intérieur
CN105745004B (zh) 2013-09-17 2018-05-29 恩弗里德系统公司 用于有效加热室内空气洗涤器中的吸着剂的系统和方法
US9696074B2 (en) * 2014-01-03 2017-07-04 Woodward, Inc. Controlling refrigeration compression systems
WO2016183237A1 (fr) 2015-05-11 2016-11-17 Enverid Systems, Inc. Procédé et système de réduction des gaz indésirables dans l'air intérieur
US10792608B2 (en) 2015-08-24 2020-10-06 Enverid Systems, Inc. Scrubber for HVAC system
WO2017184780A1 (fr) 2016-04-19 2017-10-26 Enverid Systems, Inc. Systèmes et procédés permettant de chauffer en boucle fermée et de régénérer des sorbants
KR101950378B1 (ko) 2016-07-28 2019-02-20 오영한 마찰열을 이용한 유체 가열 펌프
CN106091455B (zh) * 2016-08-04 2018-07-10 青岛大学 一种活塞压缩机中间喷射准两级压缩制冷系统
WO2018089856A1 (fr) 2016-11-10 2018-05-17 Enverid Systems, Inc. Épurateur d'air intérieur monté au plafond et à faible bruit
CN106403282A (zh) * 2016-11-17 2017-02-15 珠海格力电器股份有限公司 热泵热水系统及具有其的热泵热水器
KR101878234B1 (ko) 2016-12-05 2018-07-16 한국에너지기술연구원 고온증기 생산을 위한 증기 주입 히트펌프 시스템
WO2021166126A1 (fr) * 2020-02-19 2021-08-26 三菱電機株式会社 Dispositif de climatisation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH234315A (de) * 1943-07-13 1944-09-30 Escher Wyss Maschf Ag Wärmepumpe.
US2518587A (en) * 1947-04-11 1950-08-15 Philco Corp Refrigerant flow control
US2714806A (en) * 1951-12-12 1955-08-09 Hugh J Scullen Refrigerating system
US4019337A (en) * 1974-10-23 1977-04-26 Zearfoss Jr Elmer W Refrigeration apparatus and method
US5056329A (en) * 1990-06-25 1991-10-15 Battelle Memorial Institute Heat pump systems
US6571576B1 (en) * 2002-04-04 2003-06-03 Carrier Corporation Injection of liquid and vapor refrigerant through economizer ports
JP2004183913A (ja) * 2002-11-29 2004-07-02 Mitsubishi Electric Corp 空気調和機
JP2005121246A (ja) * 2003-10-14 2005-05-12 Kobe Steel Ltd 冷凍装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463881A (en) * 1946-07-06 1949-03-08 Muncie Gear Works Inc Heat pump
US2619326A (en) * 1949-11-29 1952-11-25 Gen Electric Fluid heating system, including a heat pump
US3301002A (en) * 1965-04-26 1967-01-31 Carrier Corp Conditioning apparatus
US4055963A (en) * 1975-06-25 1977-11-01 Daikin Kogyo Co., Ltd. Heating system
US4058988A (en) * 1976-01-29 1977-11-22 Dunham-Bush, Inc. Heat pump system with high efficiency reversible helical screw rotary compressor
US4474018A (en) * 1982-05-06 1984-10-02 Arthur D. Little, Inc. Heat pump system for production of domestic hot water
US4454725A (en) * 1982-09-29 1984-06-19 Carrier Corporation Method and apparatus for integrating a supplemental heat source with staged compressors in a heat pump
DE3329661A1 (de) * 1982-12-14 1984-06-14 VEB Kombinat Luft- und Kältetechnik, DDR 8080 Dresden Regelung von temperaturen, temperaturdifferenzen bzw. fuellstaenden in kaeltemittelkreislaeufen
JPS61285352A (ja) * 1985-06-11 1986-12-16 株式会社神戸製鋼所 スクリユ式ヒ−トポンプ
US4696168A (en) * 1986-10-01 1987-09-29 Roger Rasbach Refrigerant subcooler for air conditioning systems
JPH01256761A (ja) * 1988-04-05 1989-10-13 Mitsubishi Electric Corp ヒートポンプ装置
JP2624767B2 (ja) * 1988-04-20 1997-06-25 株式会社日立製作所 冷凍装置
US4918942A (en) * 1989-10-11 1990-04-24 General Electric Company Refrigeration system with dual evaporators and suction line heating
JPH05164412A (ja) * 1991-12-17 1993-06-29 Hitachi Ltd 空気調和機
JPH05187723A (ja) * 1992-01-07 1993-07-27 Mitsubishi Electric Corp 冷凍装置
JPH0772656B2 (ja) * 1992-05-01 1995-08-02 有限会社岡野冷機サービス 圧縮冷凍機用の過冷却及び冷媒冷却装置
DE69414077T2 (de) * 1993-12-14 1999-06-10 Carrier Corp Betrieb eines Economisers für Anlagen mit zweistufigem Verdichter
EP0741851B1 (fr) * 1994-02-03 1998-11-04 Svenska Rotor Maskiner Ab Systeme de refrigeration et procede de regulation de la capacite de refrigeration de ce dernier
JP3365387B2 (ja) * 1994-11-09 2003-01-08 松下電器産業株式会社 ヒートポンプ給湯機
JPH10253171A (ja) * 1997-03-11 1998-09-25 Matsushita Electric Ind Co Ltd 空気調和機
US5848537A (en) * 1997-08-22 1998-12-15 Carrier Corporation Variable refrigerant, intrastage compression heat pump
JPH11248264A (ja) * 1998-03-04 1999-09-14 Hitachi Ltd 冷凍装置
EP1203916A1 (fr) * 2000-11-02 2002-05-08 Kwt Kälte-Wärmetechnik Ag Installation de chauffage avec pompe à chaleur
CN1133047C (zh) * 2001-03-14 2003-12-31 清华同方股份有限公司 一种适用于寒冷地区的热泵空调机组
US6817206B2 (en) * 2001-07-02 2004-11-16 Jamshid Jim Shahbaz Air conditioning apparatus for isolated spaces
DE10220870A1 (de) * 2002-05-11 2003-11-20 Juergen Uehlin Autonome Wärmepumpe
JP4313083B2 (ja) * 2003-05-13 2009-08-12 株式会社神戸製鋼所 スクリュ冷凍装置
US6820434B1 (en) * 2003-07-14 2004-11-23 Carrier Corporation Refrigerant compression system with selective subcooling
US7024877B2 (en) * 2003-12-01 2006-04-11 Tecumseh Products Company Water heating system
US7716943B2 (en) * 2004-05-12 2010-05-18 Electro Industries, Inc. Heating/cooling system
US7204099B2 (en) * 2005-06-13 2007-04-17 Carrier Corporation Refrigerant system with vapor injection and liquid injection through separate passages
US8037710B2 (en) * 2005-08-22 2011-10-18 Emerson Climate Technologies, Inc. Compressor with vapor injection system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH234315A (de) * 1943-07-13 1944-09-30 Escher Wyss Maschf Ag Wärmepumpe.
US2518587A (en) * 1947-04-11 1950-08-15 Philco Corp Refrigerant flow control
US2714806A (en) * 1951-12-12 1955-08-09 Hugh J Scullen Refrigerating system
US4019337A (en) * 1974-10-23 1977-04-26 Zearfoss Jr Elmer W Refrigeration apparatus and method
US5056329A (en) * 1990-06-25 1991-10-15 Battelle Memorial Institute Heat pump systems
US6571576B1 (en) * 2002-04-04 2003-06-03 Carrier Corporation Injection of liquid and vapor refrigerant through economizer ports
JP2004183913A (ja) * 2002-11-29 2004-07-02 Mitsubishi Electric Corp 空気調和機
JP2005121246A (ja) * 2003-10-14 2005-05-12 Kobe Steel Ltd 冷凍装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006122367A1 *

Also Published As

Publication number Publication date
EP1888976A1 (fr) 2008-02-20
WO2006122367A1 (fr) 2006-11-23
CA2608688A1 (fr) 2006-11-23
JP2008541000A (ja) 2008-11-20
CN1865812A (zh) 2006-11-22
US20080210768A1 (en) 2008-09-04
KR20080028371A (ko) 2008-03-31
NZ563726A (en) 2009-09-25

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