EP1888976A4 - Heat pump system and method for heating a fluid - Google Patents

Heat pump system and method for heating a fluid

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Withdrawn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)
French (fr)
Other versions
EP1888976A1 (en
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/en
Publication of EP1888976A4 publication Critical patent/EP1888976A4/en
Withdrawn legal-status Critical Current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)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (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 Heat pump system and method for heating a fluid Withdrawn EP1888976A4 (en)

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 (en) 2005-05-19 2006-05-18 Heat pump system and method for heating a fluid

Publications (2)

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

Family

ID=37424908

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06741091A Withdrawn EP1888976A4 (en) 2005-05-19 2006-05-18 Heat pump system and method for heating a fluid

Country Status (8)

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

Families Citing this family (22)

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JP5181813B2 (en) * 2008-05-02 2013-04-10 ダイキン工業株式会社 Refrigeration equipment
JP2011094810A (en) * 2009-09-30 2011-05-12 Fujitsu General Ltd Heat pump cycle apparatus
US8157892B2 (en) 2010-05-17 2012-04-17 Enverid Systems, Inc. Method and system for improved-efficiency air-conditioning
ES2665566T3 (en) * 2010-12-08 2018-04-26 Daikin Europe N.V. Heating
US8690999B2 (en) 2011-02-09 2014-04-08 Enverid Systems, Inc. Modular, high-throughput air treatment system
BR112013029302A2 (en) 2011-05-17 2017-03-01 Enverid Systems Inc carbon dioxide reduction sorbents from indoor air
US9328936B2 (en) 2012-01-10 2016-05-03 Enverid Systems, Inc. Methods and systems for managing air quality and energy use in air-conditioning systems
CN104379234B (en) 2012-05-22 2018-02-27 恩沃德系统公司 The efficient utilization of the adsorbent of washing to room air
CN108465344A (en) 2012-07-18 2018-08-31 恩沃德系统公司 Reproducing adsorbent for room air washing
CN104685300B (en) 2012-09-24 2017-11-28 恩沃德系统公司 Air treatment system with integration air processing
US9987584B2 (en) 2012-11-15 2018-06-05 Enverid Systems, Inc. Method and system for reduction of unwanted gases in indoor air
WO2015042150A1 (en) 2013-09-17 2015-03-26 Enverid Systems, Inc. Systems and methods for efficient heating of sorbents in an indoor air scrubber
US9696074B2 (en) * 2014-01-03 2017-07-04 Woodward, Inc. Controlling refrigeration compression systems
US20180147526A1 (en) 2015-05-11 2018-05-31 Enverid Systems, Inc. Method and system for reduction of unwanted gases in indoor air
US10792608B2 (en) 2015-08-24 2020-10-06 Enverid Systems, Inc. Scrubber for HVAC system
WO2017184780A1 (en) 2016-04-19 2017-10-26 Enverid Systems, Inc. Systems and methods for closed-loop heating and regeneration of sorbents
KR101950378B1 (en) 2016-07-28 2019-02-20 오영한 Fluid heating pump using frictional heat
CN106091455B (en) * 2016-08-04 2018-07-10 青岛大学 A kind of quasi- two stage compression refrigeration system of piston compressor intermediate injection
US11110387B2 (en) 2016-11-10 2021-09-07 Enverid Systems, Inc. Low noise, ceiling mounted indoor air scrubber
CN106403282A (en) * 2016-11-17 2017-02-15 珠海格力电器股份有限公司 Heat pump hot water system and heat pump water heater with same
KR101878234B1 (en) 2016-12-05 2018-07-16 한국에너지기술연구원 Vapor injection applied heat pump system for making highly dried hot steam
WO2021166126A1 (en) * 2020-02-19 2021-08-26 三菱電機株式会社 Air-conditioning device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH234315A (en) * 1943-07-13 1944-09-30 Escher Wyss Maschf Ag Heat pump.
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 (en) * 2002-11-29 2004-07-02 Mitsubishi Electric Corp Air conditioner
JP2005121246A (en) * 2003-10-14 2005-05-12 Kobe Steel Ltd Freezer

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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 (en) * 1982-12-14 1984-06-14 VEB Kombinat Luft- und Kältetechnik, DDR 8080 Dresden Regulation of temperatures, temperature differences or levels in refrigerant circuits
JPS61285352A (en) * 1985-06-11 1986-12-16 株式会社神戸製鋼所 Screw type heat pump
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US4918942A (en) * 1989-10-11 1990-04-24 General Electric Company Refrigeration system with dual evaporators and suction line heating
JPH05164412A (en) * 1991-12-17 1993-06-29 Hitachi Ltd Air conditioner
JPH05187723A (en) * 1992-01-07 1993-07-27 Mitsubishi Electric Corp Refrigerating plant
JPH0772656B2 (en) * 1992-05-01 1995-08-02 有限会社岡野冷機サービス Supercooling and refrigerant cooling device for compression refrigerator
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US6817206B2 (en) * 2001-07-02 2004-11-16 Jamshid Jim Shahbaz Air conditioning apparatus for isolated spaces
DE10220870A1 (en) * 2002-05-11 2003-11-20 Juergen Uehlin Operating autonomous heat pump, e.g. for power stations, involves deriving drive energy for compressor at least partly from supplied thermal energy using at least one expansion machine
JP4313083B2 (en) * 2003-05-13 2009-08-12 株式会社神戸製鋼所 Screw refrigeration equipment
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
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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 (en) * 1943-07-13 1944-09-30 Escher Wyss Maschf Ag Heat pump.
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 (en) * 2002-11-29 2004-07-02 Mitsubishi Electric Corp Air conditioner
JP2005121246A (en) * 2003-10-14 2005-05-12 Kobe Steel Ltd Freezer

Non-Patent Citations (1)

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

Also Published As

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

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Legal Events

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Inventor name: YOU, YING

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: QUANTUM ENERGY TECHNOLOGIES PTY LIMITED

A4 Supplementary search report drawn up and despatched

Effective date: 20110124

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