ATE315722T1 - REGENERATOR AND REGENERATIVE HEAT SYSTEM FOR FLUIDIZED GAS USING THE REGENERATOR - Google Patents
REGENERATOR AND REGENERATIVE HEAT SYSTEM FOR FLUIDIZED GAS USING THE REGENERATORInfo
- Publication number
- ATE315722T1 ATE315722T1 AT02796355T AT02796355T ATE315722T1 AT E315722 T1 ATE315722 T1 AT E315722T1 AT 02796355 T AT02796355 T AT 02796355T AT 02796355 T AT02796355 T AT 02796355T AT E315722 T1 ATE315722 T1 AT E315722T1
- Authority
- AT
- Austria
- Prior art keywords
- regenerator
- resin film
- heat
- resin
- working gas
- Prior art date
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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
-
- 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
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
- F28D19/042—Rotors; Assemblies of heat absorbing masses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/057—Regenerators
-
- 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
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- F28D17/02—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using rigid bodies, e.g. of porous material
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
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)
- Dispersion Chemistry (AREA)
- Laminated Bodies (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
In a regenerator 1, on the surface of a strip-shaped resin film 2, a resin layer 3 containing an ingredient having higher thermal conductivity than the resin film 2 is formed; or, over a predetermined width from an edge of the regenerator 1, a resin coating 4 is formed. Then, the resin film 2 is rolled into a cylindrical shape to produce the cylindrical regenerator 1. In a flow gas heat regeneration system having the regenerator 1 disposed in a doughnut-shaped space, when a hot working gas flows into the regenerator 1 through one end thereof, the heat of the working gas is stored in the resin film 2. Here, the resin layer 3 or resin coating 4 on the resin film 2 enhances heat conduction in the regenerator. Thus, more heat is stored in the resin film 2. When the cold working gas flows into the regenerator I through the other end thereof, the heat stored in the resin film 2 is rejected to the working gas. Here, the resin layer 3 or resin coating 4 on the resin film 2 enhances heat conduction in the regenerator 1 and increases the heat capacity thereof Thus, more heat is rejected to the working gas. In this way, it is possible to achieve high heat energy regeneration efficiency. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001250937A JP2003065620A (en) | 2001-08-22 | 2001-08-22 | Regenerator for stirling machine, and stirling refrigerator and flow gas heat regenerating system using the regenerator |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE315722T1 true ATE315722T1 (en) | 2006-02-15 |
Family
ID=19079664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02796355T ATE315722T1 (en) | 2001-08-22 | 2002-08-21 | REGENERATOR AND REGENERATIVE HEAT SYSTEM FOR FLUIDIZED GAS USING THE REGENERATOR |
Country Status (11)
Country | Link |
---|---|
US (1) | US20050011632A1 (en) |
EP (1) | EP1422484B1 (en) |
JP (1) | JP2003065620A (en) |
KR (1) | KR100535278B1 (en) |
CN (1) | CN1289881C (en) |
AT (1) | ATE315722T1 (en) |
BR (1) | BR0211908A (en) |
DE (1) | DE60208714T2 (en) |
ES (1) | ES2256581T3 (en) |
TW (1) | TWI227315B (en) |
WO (1) | WO2003019086A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60320681T2 (en) * | 2002-10-31 | 2009-06-10 | Sharp K.K. | REGENERATOR, METHOD FOR THE PRODUCTION OF THE REGENERATOR, SYSTEM FOR THE PRODUCTION OF THE REGENERATOR AND STIRLING-COOLING MACHINE |
CN100561602C (en) * | 2004-07-16 | 2009-11-18 | 鸿富锦精密工业(深圳)有限公司 | Heat aggregation element |
JP2009047327A (en) * | 2007-08-16 | 2009-03-05 | Chubu Electric Power Co Inc | Corrosion preventing method of magnetic working substance, and magnetic working substance |
DE102009023975A1 (en) | 2009-06-05 | 2010-12-16 | Danfoss Compressors Gmbh | Regenerator, in particular for a Stirling cooling device |
SE535337C2 (en) * | 2010-09-28 | 2012-07-03 | Torgny Lagerstedt Ab | Ways to increase the efficiency of a regenerative heat exchanger |
JP6165618B2 (en) * | 2013-06-20 | 2017-07-19 | 住友重機械工業株式会社 | Cold storage material and cold storage type refrigerator |
JP6386230B2 (en) * | 2014-02-03 | 2018-09-05 | 東邦瓦斯株式会社 | Thermal accumulator for thermoacoustic devices |
CN106068378A (en) * | 2014-03-12 | 2016-11-02 | 贝卡尔特公司 | Regenerator for thermal cycle engine |
US10421127B2 (en) * | 2014-09-03 | 2019-09-24 | Raytheon Company | Method for forming lanthanide nanoparticles |
CN106640411B (en) * | 2015-10-30 | 2018-12-21 | 浙江大学 | Regenerator, Stirling engine |
CN108240270A (en) * | 2017-12-26 | 2018-07-03 | 宁波华斯特林电机制造有限公司 | A kind of backheat structure and its arrangement |
CN112050491B (en) * | 2020-09-08 | 2021-05-18 | 中国矿业大学 | Heat regenerator coupled with micro heat pipe and working method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432409A (en) * | 1981-11-03 | 1984-02-21 | Northern Solar Systems, Inc. | Rotary heat regenerator wheel and method of manufacture thereof |
DE3240598A1 (en) * | 1981-11-03 | 1983-06-09 | Northern Solar Systems, Inc., Hingham, Mass. | Rotating heat recovery device |
DE3812427A1 (en) * | 1988-04-14 | 1989-10-26 | Leybold Ag | METHOD FOR PRODUCING A REGENERATOR FOR A DEEP-TEMPERATURE REFRIGERATOR AND REGENERATOR PRODUCED BY THIS METHOD |
US5047192A (en) * | 1988-10-17 | 1991-09-10 | Cdc Partners | Process of manufacturing a cryogenic regenerator |
US4866943A (en) * | 1988-10-17 | 1989-09-19 | Cdc Partners | Cyrogenic regenerator |
US5429177A (en) * | 1993-07-09 | 1995-07-04 | Sierra Regenators, Inc. | Foil regenerator |
WO1998018880A1 (en) * | 1996-10-30 | 1998-05-07 | Kabushiki Kaisha Toshiba | Cold accumulation material for ultra-low temperature, refrigerating machine using the material, and heat shield material |
US6745822B1 (en) * | 1998-05-22 | 2004-06-08 | Matthew P. Mitchell | Concentric foil structure for regenerators |
JP3583637B2 (en) * | 1999-01-29 | 2004-11-04 | シャープ株式会社 | Regenerator for Stirling engine |
-
2001
- 2001-08-22 JP JP2001250937A patent/JP2003065620A/en active Pending
-
2002
- 2002-08-21 BR BR0211908-0A patent/BR0211908A/en not_active Application Discontinuation
- 2002-08-21 EP EP02796355A patent/EP1422484B1/en not_active Expired - Lifetime
- 2002-08-21 DE DE60208714T patent/DE60208714T2/en not_active Expired - Fee Related
- 2002-08-21 KR KR10-2004-7002475A patent/KR100535278B1/en not_active IP Right Cessation
- 2002-08-21 CN CNB02816511XA patent/CN1289881C/en not_active Expired - Fee Related
- 2002-08-21 ES ES02796355T patent/ES2256581T3/en not_active Expired - Lifetime
- 2002-08-21 US US10/487,210 patent/US20050011632A1/en not_active Abandoned
- 2002-08-21 WO PCT/JP2002/008442 patent/WO2003019086A1/en active IP Right Grant
- 2002-08-21 AT AT02796355T patent/ATE315722T1/en not_active IP Right Cessation
- 2002-08-22 TW TW091119005A patent/TWI227315B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2003019086A1 (en) | 2003-03-06 |
KR20040037064A (en) | 2004-05-04 |
KR100535278B1 (en) | 2005-12-09 |
EP1422484A4 (en) | 2004-10-20 |
JP2003065620A (en) | 2003-03-05 |
DE60208714T2 (en) | 2006-11-02 |
CN1547655A (en) | 2004-11-17 |
EP1422484B1 (en) | 2006-01-11 |
TWI227315B (en) | 2005-02-01 |
EP1422484A1 (en) | 2004-05-26 |
US20050011632A1 (en) | 2005-01-20 |
ES2256581T3 (en) | 2006-07-16 |
DE60208714D1 (en) | 2006-04-06 |
CN1289881C (en) | 2006-12-13 |
BR0211908A (en) | 2004-08-17 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |