EP1888976A4 - Heat pump system and method for heating a fluid - Google Patents
Heat pump system and method for heating a fluidInfo
- 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- Withdrawn
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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)
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 |
Family Cites Families (32)
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 (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 |
US4696168A (en) * | 1986-10-01 | 1987-09-29 | Roger Rasbach | Refrigerant subcooler for air conditioning systems |
JPH01256761A (en) * | 1988-04-05 | 1989-10-13 | Mitsubishi Electric Corp | Heat pump device |
JP2624767B2 (en) * | 1988-04-20 | 1997-06-25 | 株式会社日立製作所 | Refrigeration equipment |
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 |
EP0658730B1 (en) * | 1993-12-14 | 1998-10-21 | Carrier Corporation | Economizer control for two-stage compressor systems |
WO1995021359A1 (en) * | 1994-02-03 | 1995-08-10 | Svenska Rotor Maskiner Ab | Refrigeration system and a method for regulating the refrigeration capacity of such a system |
JP3365387B2 (en) * | 1994-11-09 | 2003-01-08 | 松下電器産業株式会社 | Heat pump water heater |
JPH10253171A (en) * | 1997-03-11 | 1998-09-25 | Matsushita Electric Ind Co Ltd | Air conditioner |
US5848537A (en) * | 1997-08-22 | 1998-12-15 | Carrier Corporation | Variable refrigerant, intrastage compression heat pump |
JPH11248264A (en) * | 1998-03-04 | 1999-09-14 | Hitachi Ltd | Refrigerating machine |
EP1203916A1 (en) * | 2000-11-02 | 2002-05-08 | Kwt Kälte-Wärmetechnik Ag | Heating appliance comprising a heat pump |
CN1133047C (en) * | 2001-03-14 | 2003-12-31 | 清华同方股份有限公司 | Heat pump air conditioners suitable for cold area |
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 |
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 |
-
2005
- 2005-11-15 CN CNA200510125308XA patent/CN1865812A/en active Pending
-
2006
- 2006-05-18 KR KR1020077029326A patent/KR20080028371A/en not_active Application Discontinuation
- 2006-05-18 US US11/914,695 patent/US20080210768A1/en not_active Abandoned
- 2006-05-18 JP JP2008511505A patent/JP2008541000A/en active Pending
- 2006-05-18 WO PCT/AU2006/000663 patent/WO2006122367A1/en not_active Application Discontinuation
- 2006-05-18 EP EP06741091A patent/EP1888976A4/en not_active Withdrawn
- 2006-05-18 NZ NZ563726A patent/NZ563726A/en not_active IP Right Cessation
- 2006-05-18 CA CA002608688A patent/CA2608688A1/en not_active Abandoned
Patent Citations (8)
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)
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
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20071210 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
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 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24H 4/02 20060101AFI20061206BHEP Ipc: F24D 15/04 20060101ALI20110118BHEP Ipc: F25B 1/10 20060101ALI20110118BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20150709 |