WO2008155543A3 - Heat pump - Google Patents
Heat pump Download PDFInfo
- Publication number
- WO2008155543A3 WO2008155543A3 PCT/GB2008/002080 GB2008002080W WO2008155543A3 WO 2008155543 A3 WO2008155543 A3 WO 2008155543A3 GB 2008002080 W GB2008002080 W GB 2008002080W WO 2008155543 A3 WO2008155543 A3 WO 2008155543A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- beds
- heat exchanger
- heat
- compressor
- bed
- Prior art date
Links
Classifications
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- 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
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/02—Compression-sorption machines, plants, or systems
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- 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
- F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption 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
- F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
- F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
- F25B17/083—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt with two or more boiler-sorbers operating alternately
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
A heat pump including first and second adsorption beds (1.2, 1.3), each bed including a porous solid, the first bed having a first heat exchanger and the second bed having a second heat exchanger; a circuit for working fluid communicating between the beds; valve means (11.1, 11.2) for switching flows of heat transfer fluid through the first and second heat exchangers (11.3, 11.4); a compressor (1.1., 12.1) connected between the valve means adapted to cause working fluid to flow within the circuit between the beds,- the working fluid comprising a reactive gas capable of adsorption and desorption by the porous solid; the first heat exchanger including a first conduit for a heat transfer fluid; the second heat exchanger including a second conduit for a heat transfer fluid; and a bypass valve (1.7) connected between the valve means in parallel to the compressor (1.1, 12.1) and adapted when opened to allow flow between the beds bypassing the compressor.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0711829.2 | 2007-06-18 | ||
GB0711829A GB0711829D0 (en) | 2007-06-18 | 2007-06-18 | Heat pump |
GB0715774A GB0715774D0 (en) | 2007-08-14 | 2007-08-14 | Heat pump |
GB0715774.6 | 2007-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008155543A2 WO2008155543A2 (en) | 2008-12-24 |
WO2008155543A3 true WO2008155543A3 (en) | 2009-03-05 |
Family
ID=40134784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2008/002080 WO2008155543A2 (en) | 2007-06-18 | 2008-01-18 | Heat pump |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008155543A2 (en) |
Cited By (1)
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CN103453689A (en) * | 2012-05-30 | 2013-12-18 | 财团法人工业技术研究院 | Composite refrigeration system and control method thereof |
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DE102008053554A1 (en) * | 2008-10-28 | 2010-04-29 | Behr Gmbh & Co. Kg | Air conditioning system for a building |
US8227648B2 (en) | 2008-12-17 | 2012-07-24 | Uop Llc | Combined temperature controlled water adsorption and two stage heat pump process for fuel ethanol dehydration |
US8226746B2 (en) | 2008-12-17 | 2012-07-24 | Uop Llc | Indirectly heated temperature controlled adsorber for sorbate recovery |
US8936727B2 (en) | 2009-03-06 | 2015-01-20 | Uop Llc | Multiple bed temperature controlled adsorption |
US8067646B2 (en) | 2008-12-17 | 2011-11-29 | Uop Llc | Combined temperature controlled adsorption and heat pump process for fuel ethanol dehydration |
ITMI20090963A1 (en) * | 2009-05-29 | 2010-11-30 | Marco Olcese | ENVIRONMENTAL CONDITIONING PLANT |
AU2010291608A1 (en) | 2009-09-02 | 2012-04-05 | Invensor Gmbh | Surface feeding and distribution of a refrigerant for a heat exchanger in sorption machines |
US7795479B1 (en) | 2009-12-15 | 2010-09-14 | Uop Llc | Temperature controlled adsorption multi-step regeneration cycle |
US8157892B2 (en) | 2010-05-17 | 2012-04-17 | Enverid Systems, Inc. | Method and system for improved-efficiency air-conditioning |
US8690999B2 (en) | 2011-02-09 | 2014-04-08 | Enverid Systems, Inc. | Modular, high-throughput air treatment system |
WO2012158911A2 (en) | 2011-05-17 | 2012-11-22 | Enverid Systems Inc. | Sorbents for carbon dioxide reduction from indoor air |
CN107255324A (en) | 2011-11-17 | 2017-10-17 | 恩弗里德系统公司 | The method and system of the air in enclosed environment is adjusted for air circulation system in a distributed manner |
GB201121141D0 (en) * | 2011-12-08 | 2012-01-18 | Univ Warwick | A sorption device |
CN107339779B (en) | 2012-01-10 | 2020-02-18 | 恩弗里德系统公司 | Method and system for managing air quality and energy usage in an air conditioning system |
US11052375B2 (en) | 2012-04-26 | 2021-07-06 | Lawrence Livermore National Security, Llc | Adsorption cooling system using carbon aerogel |
US11000823B2 (en) | 2012-04-26 | 2021-05-11 | Lawrence Livermore National Security, Llc | Adsorption cooling system using carbon aerogel |
CN108096991A (en) | 2012-05-22 | 2018-06-01 | 恩沃德系统公司 | Efficient utilization to the adsorbent of the washing of room air |
CN104470618B (en) | 2012-07-18 | 2018-07-24 | 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 |
BR112015007926A2 (en) * | 2012-10-15 | 2017-07-04 | Joseph Company Int Inc | self-cooling beverage container heat exchange unit |
CN107744714A (en) | 2012-11-15 | 2018-03-02 | 恩沃德系统公司 | Method and system suitable for reducing the pernicious gas room air |
CN105745004B (en) | 2013-09-17 | 2018-05-29 | 恩弗里德系统公司 | For the system and method for the sorbent in effective heating indoor air washer |
CN103615293B (en) * | 2013-10-29 | 2015-06-10 | 大连葆光节能空调设备厂 | Carbon dioxide heat pump and organic working medium combined power generation system |
WO2016151417A1 (en) * | 2015-03-26 | 2016-09-29 | Thermax Limited | Device for cyclic switching of heat transfer media in a metal hydride heat pump |
CN107708838A (en) | 2015-05-11 | 2018-02-16 | 恩弗里德系统公司 | Reduce the method and system of room air excessive gas |
US10792608B2 (en) | 2015-08-24 | 2020-10-06 | Enverid Systems, Inc. | Scrubber for HVAC system |
US11207633B2 (en) | 2016-04-19 | 2021-12-28 | Enverid Systems, Inc. | Systems and methods for closed-loop heating and regeneration of sorbents |
US11110387B2 (en) | 2016-11-10 | 2021-09-07 | Enverid Systems, Inc. | Low noise, ceiling mounted indoor air scrubber |
IL254616B (en) * | 2017-09-24 | 2020-01-30 | N A M Tech Ltd | Combined-type cascade refrigerating apparatus |
JP7444356B2 (en) | 2019-12-06 | 2024-03-06 | サーマルガジェット株式会社 | Cooling system |
DE102020115296A1 (en) | 2020-06-09 | 2021-12-09 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Arrangement for storing electrical energy and method for operating an arrangement for storing electrical energy |
CN113029864B (en) * | 2021-03-03 | 2021-12-14 | 重庆科技学院 | Monitoring device and method for circularly testing dynamic adsorption capacity of polymer solution |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02130360A (en) * | 1988-11-09 | 1990-05-18 | Toyota Autom Loom Works Ltd | Cooling and heating apparatus utilizing metal hydride |
EP0388132A1 (en) * | 1989-03-13 | 1990-09-19 | Sanyo Electric Co., Ltd | Thermal utilization system using hydrogen absorbing alloys |
JPH02242055A (en) * | 1989-03-13 | 1990-09-26 | Sanyo Electric Co Ltd | Hydrogen occluded alloy-based heat application system |
US5025635A (en) * | 1989-11-14 | 1991-06-25 | Rocky Research | Continuous constant pressure staging of solid-vapor compound reactors |
JPH04270872A (en) * | 1991-02-26 | 1992-09-28 | Sanyo Electric Co Ltd | Heat-driven type cold heat generating device |
JPH0634230A (en) * | 1992-07-21 | 1994-02-08 | Sanyo Electric Co Ltd | Cold generator |
JP2001272129A (en) * | 2000-03-27 | 2001-10-05 | Sanyo Electric Co Ltd | Refrigerating unit |
WO2005119145A1 (en) * | 2004-05-17 | 2005-12-15 | Hera Usa Inc. | Metal hydride air conditioner |
WO2006111773A2 (en) * | 2005-04-21 | 2006-10-26 | Thermal Energy Systems Ltd | Heat pump |
-
2008
- 2008-01-18 WO PCT/GB2008/002080 patent/WO2008155543A2/en active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02130360A (en) * | 1988-11-09 | 1990-05-18 | Toyota Autom Loom Works Ltd | Cooling and heating apparatus utilizing metal hydride |
EP0388132A1 (en) * | 1989-03-13 | 1990-09-19 | Sanyo Electric Co., Ltd | Thermal utilization system using hydrogen absorbing alloys |
JPH02242055A (en) * | 1989-03-13 | 1990-09-26 | Sanyo Electric Co Ltd | Hydrogen occluded alloy-based heat application system |
US5025635A (en) * | 1989-11-14 | 1991-06-25 | Rocky Research | Continuous constant pressure staging of solid-vapor compound reactors |
JPH04270872A (en) * | 1991-02-26 | 1992-09-28 | Sanyo Electric Co Ltd | Heat-driven type cold heat generating device |
JPH0634230A (en) * | 1992-07-21 | 1994-02-08 | Sanyo Electric Co Ltd | Cold generator |
JP2001272129A (en) * | 2000-03-27 | 2001-10-05 | Sanyo Electric Co Ltd | Refrigerating unit |
WO2005119145A1 (en) * | 2004-05-17 | 2005-12-15 | Hera Usa Inc. | Metal hydride air conditioner |
WO2006111773A2 (en) * | 2005-04-21 | 2006-10-26 | Thermal Energy Systems Ltd | Heat pump |
Non-Patent Citations (1)
Title |
---|
PARK J-G ET AL: "The development of compressor-driven metal hydride heat pump (CDMHHP) system as an air conditioner", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 27, no. 9, 1 September 2002 (2002-09-01), pages 941 - 944, XP004359540 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103453689A (en) * | 2012-05-30 | 2013-12-18 | 财团法人工业技术研究院 | Composite refrigeration system and control method thereof |
CN103453689B (en) * | 2012-05-30 | 2015-09-09 | 财团法人工业技术研究院 | Composite refrigeration system and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
WO2008155543A2 (en) | 2008-12-24 |
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