WO2003019086A1 - Regenerateur, et systeme de regeneration thermique pour gaz fluidise mettant en oeuvre un tel regenerateur - Google Patents
Regenerateur, et systeme de regeneration thermique pour gaz fluidise mettant en oeuvre un tel regenerateur Download PDFInfo
- Publication number
- WO2003019086A1 WO2003019086A1 PCT/JP2002/008442 JP0208442W WO03019086A1 WO 2003019086 A1 WO2003019086 A1 WO 2003019086A1 JP 0208442 W JP0208442 W JP 0208442W WO 03019086 A1 WO03019086 A1 WO 03019086A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- regenerator
- resin film
- heat
- resin
- working gas
- Prior art date
Links
Classifications
-
- 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
- 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
- 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
Definitions
- the present invention relates to a regenerator used in a Stirling refrigerator or the like, and also relates to a fluid gas heat regeneration system using the regenerator.
- a regenerator 1 used in a Stirling refrigerator for example, as shown in FIG. 8, a resin film 2 having fine projections 2a on its surface is formed so that a cavity is formed inside. Some are wound in a cylindrical shape.
- FIG. 9 is a side sectional view of an example of a free'-Biston type Stirling refrigerator incorporating the regenerator 1.
- the free-piston type Stirling refrigerator has a cylinder 8 filled with a working gas such as helium, a displacer 7 and a piston which partition the inside of the cylinder 8 into an expansion space 10 and a compression space 9. 5, a linear motor 6 for reciprocating the piston 5, a heat absorber 14 provided in the expansion space 10 to take heat from the outside, and a radiator provided in the compression space 9 to release heat to the outside 1 and 3.
- reference numerals 11 and 12 denote plate panels supporting the displacer 7 and the piston 5, respectively, and reciprocating the displacer 7 and the biston 5 by elastic force.
- Reference numeral 15 denotes a heat exchanger for heat radiation
- reference numeral 16 denotes a heat exchanger for heat absorption. These serve to promote the exchange of heat with the outside of the refrigerator.
- the regenerator 1 is disposed between the heat exchanger for heat radiation 15 and the heat exchanger for heat absorption 16.
- the process is an isothermal compression change because the heat is exchanged with the outside air from the radiator 13 through the radiator heat exchanger 15 and cooled.
- the working gas compressed by the piston 5 in the compression space 9 flows into the regenerator 1 by pressure, and Sent within 10 At that time, the heat of the working gas is stored in the resin film 2 constituting the regenerator 1, and the temperature of the working gas drops.
- the high-pressure working gas that has flowed into the expansion space 10 expands when the displacer 7 that reciprocates while maintaining a predetermined phase difference with the biston 5 is lowered. At this time, the temperature of the working gas decreases, but the heat is absorbed by absorbing the heat of the outside air from the heat absorber 14 via the heat exchanger 16 for heat absorption, so that this process is an isothermal expansion change.
- the displacer 7 starts to rise, and the working gas in the expansion space 10 passes through the regenerator 1 and returns to the compression space 9 again. At that time, the amount of heat stored in the regenerator 1 is given to the working gas, and the working gas rises in temperature. This series of Stirling cycles is repeated by the reciprocating motion of the drive unit, so that the heat absorber 14 absorbs heat from the outside air, so that the temperature gradually decreases.
- the thermal energy of the working gas is regenerated between the compression space 9 and the expansion space 10 via the regenerator 1, and at this time, the more heat stored in the regenerator 1, the more heat energy is consumed. Since the regeneration efficiency is improved, an ideal Stirling cycle is obtained, leading to an improvement in the cooling performance of the Stirling refrigerator.
- an object of the present invention is to provide a regenerator having excellent regeneration efficiency with heat energy and stable reproduction performance.
- the present invention is characterized in that, in a cylindrical regenerator formed by winding a belt-shaped resin film, a resin film having a predetermined width from at least an edge of the regenerator has a multilayer structure. I do. According to this, the strength of the edge of the regenerator is increased and deformation is less likely to occur, so that the performance of the regenerator is stabilized.
- the present invention provides a regenerator formed by winding a band-shaped resin film into a cylindrical shape, wherein a layer having higher thermal conductivity than the resin film is formed on the surface of the resin film. It is characterized by that.
- a high-temperature working gas flows in from one end of the regenerator, the heat of the working gas is stored in the resin film. Therefore, the amount of heat stored in the resin film can be increased.
- the low-temperature working gas flows in from the other end face of the regenerator, the heat stored in the resin film is radiated to the working gas.
- the high thermal conductivity and the large heat capacity make it possible to increase the amount of heat released to the working gas. Therefore, the regeneration efficiency of heat energy is improved. .
- the working gas flows from the high-temperature end to the low-temperature end in the direction of the cylindrical axis, or vice versa, through this gap.
- a regenerator according to another embodiment of the present invention is characterized in that a laminate obtained by laminating a layer having higher thermal conductivity than these resin films on two strip-shaped resin films is wound. . As a result, the layer having high thermal conductivity is not exposed to the outside.
- the high thermal conductivity layer ′ on the resin film is formed at a predetermined width from the edge of the regenerator, the area becomes smaller than when the high thermal conductivity layer is entirely formed, Material costs can be reduced.
- the layer having high thermal conductivity can be easily formed by printing on a resin film as a resin ink containing a component having high thermal conductivity.
- a resin ink containing a component having high thermal conductivity In this case, at least one fine particle of gold, silver, copper, aluminum, or carbon is suitable as the component having high thermal conductivity.
- the regenerator of the present invention can be realized in a doughnut-shaped space serving as a flow path of a reciprocating gas, thereby realizing a variety of flowing gas heat regeneration systems with high heat energy regeneration efficiency.
- an excellent cooling capacity can be obtained.
- FIG. 1 is a perspective view showing the structure of the regenerator according to the first embodiment of the present invention.
- FIG. 2 is an enlarged sectional view of the regenerator.
- FIG. 3 is a perspective view showing the structure of the regenerator according to the second embodiment of the present invention.
- FIG. 4 is a perspective view showing a structure of a regenerator according to a third embodiment of the present invention.
- FIG. 5 is a perspective view showing a structure of a regenerator according to a fourth embodiment of the present invention.
- FIG. 6 is a perspective view showing a structure of a regenerator according to a fifth embodiment of the present invention.
- FIG. 7 is an enlarged sectional view showing a regenerator according to a sixth embodiment of the present invention.
- FIG. 8 is a perspective view showing a structure of an example of a conventional regenerator.
- FIG. 9 is a side sectional view showing an example of a free piston type Stirling refrigerator. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 1 is a perspective view showing a structure of a regenerator according to a first embodiment of the present invention
- FIG. 2 is an enlarged sectional view of the regenerator.
- the regenerator 1 is formed by winding a belt-shaped resin film 2 into a cylindrical shape.
- the material of the resin film 2 may be, for example, polyethylene terephthalate (PET) in consideration of various conditions such as high specific heat, low thermal conductivity, high heat resistance, and low moisture absorption. Or, polyimide is suitable.
- a plurality of fine projections 2 a are regularly provided on one entire surface of the resin film 2.
- the method for forming the projections 2a includes, for example, a method using printing, a method using embossing, and a method using heat formation. Due to the protrusions 2a, a gap is formed between the overlapping resin films 2 as shown in FIG. Therefore, as shown by the arrow A in Fig. 1, the working gas flows from the high-temperature end 1H to the low-temperature end 1C in the direction of the cylinder axis (in the direction of the one-point line B), or in the opposite direction, as shown by the arrow A in Fig. 1. Will be. '
- a resin layer 3 containing a component having higher thermal conductivity than the resin film 2 is formed as a thin film.
- the component having high thermal conductivity fine particles of gold, silver, copper, aluminum, carbon, etc., alone or in a mixture are suitable. These fine particles are mixed with a resin material such as polyethylene, and printed on both sides of the resin film 2 as an ink, so that the resin layer 3 is coated. To go.
- FIG. 3 is a perspective view showing a structure of a regenerator according to a second embodiment of the present invention.
- a plurality of fine projections 2 a are regularly provided on one entire surface of the resin film 2.
- a gap is formed between the overlapping resin films 2 by the projections 2a. Therefore, as shown by arrow A, the working gas flows from the high-temperature end 1 H in the direction of the cylindrical axis (in the direction of the dashed-dotted line B) to the low-temperature end 1 C, or vice versa, as indicated by the arrow A.
- a resin layer 3 containing a component having higher thermal conductivity than the resin film 2 is formed in a striped pattern at a predetermined interval in the cylindrical axis direction. Is formed. A portion of the resin film 2 where the resin layer 3 is not formed is previously masked in a stripe pattern at predetermined intervals. Then, coating is performed in the same manner as in the first embodiment. Finally, the resin layer 3 is formed by rinsing and removing the masking. The interval between stripes of the resin layer 3 may be random.
- the thermal energy is transmitted from the resin film 2 to each of the stripes of the resin layer 3 and is radiated to the working gas. As a result, a sufficient amount of heat radiation can be obtained. Therefore, the regeneration energy efficiency of the regenerator 1 is improved.
- the resin layers 3 on the resin film 2 are formed at intervals in a striped manner, heat loss due to heat conduction from the high temperature end 1 H to the low temperature end 1 C via the resin layer 3 is obtained. Can be prevented. Also, since the area is smaller than in the case where the resin layer 3 is formed on the whole of the resin fill 2, the amount of components having high thermal conductivity can be reduced, so that the cost can be reduced. The portion where the resin layer 3 is not formed has relatively low thermal conductivity, but the resin layer 3 is formed in stripes, and the stripes of the resin layer 3 are reduced so that the contact area with the working gas is reduced. By determining the width and the interval, it is possible to suppress deterioration in the regeneration efficiency of thermal energy.
- FIG. 4 is a perspective view showing a structure of a regenerator according to a third embodiment of the present invention.
- a plurality of fine projections 2 a are regularly provided on one entire surface of the resin film 2.
- a gap is formed between the overlapping resin films 2 by the projections 2a. Therefore, as indicated by arrow A, the working gas flows from the hot end 1H in the direction of the cylindrical axis (in the direction of the dashed-dotted line B) through the gap to the cold end 1C or the opposite direction.
- the ratio contributing to the regeneration of heat energy is high.
- a resin layer 3 containing a component having higher thermal conductivity than the resin film 2 is provided on both sides of the resin film 2 in a predetermined width portion from an end edge of the regenerator 1. It is formed by the same processing as the form.
- the resin layer 3 on the resin film 2 is formed in a predetermined width portion from both end edges of the regenerator 1, the area is smaller than when the entire structure is formed. As a result, the amount of components having high thermal conductivity can be reduced, resulting in cost reduction. Is planned. Moreover, since this portion contributes to the regeneration of heat energy, the performance of the regenerator 1 hardly deteriorates.
- FIG. 5 is a perspective view showing a structure of a regenerator according to a fourth embodiment of the present invention.
- a resin layer 3 containing a component having higher thermal conductivity than that of the resin film 2 is formed by the same application as in the second embodiment. 1 are formed in a stripe pattern at predetermined width portions from both end edges at predetermined intervals in the cylindrical axis direction.
- the resin layer 3 on the resin film 2 is formed at a predetermined width from the both edges of the regenerator 1 with a space therebetween, so that the area is smaller than when the resin layer is formed entirely.
- the amount of components having high thermal conductivity can be reduced, thereby reducing costs.
- this portion contributes to the regeneration of heat energy, the performance of regeneration ⁇ : 1 is rarely reduced.
- the resin film 3 is formed on both surfaces of the resin film 2, but may be formed on only one surface. In this case, the amount of ink used is reduced, and only one coating process is required, so that the cost is greatly reduced.
- FIG. 6 is a perspective view showing a structure of a regenerator according to a fifth embodiment of the present invention.
- resin films 4 such as polyethylene are formed on both sides of the resin film 2 at predetermined widths from both end edges of the regenerator 1.
- the resin film 2 is masked in advance in the center except for that part.
- coating is performed by printing a resin material on both sides of the resin film 2 as an ink.
- the resin film 4 is formed by washing and removing the masking.
- the resin film 4 is formed to increase the thickness of the predetermined width portion from both side edges of the resin film 2, that is, the portion that contributes to the regeneration of thermal energy at a high rate, so that the heat storage capacity As a result, the heat energy regeneration efficiency is improved, and wrinkles are less likely to occur when the resin film 2 is wound. Therefore, The performance of the regenerator 1 is improved and stabilized.
- the resin film 4 is formed on both surfaces of the resin film 2, but may be formed on only one surface. In this case, the amount of ink used is reduced, and only one coating process is required, so that the cost is greatly reduced.
- FIG. 7 is an enlarged sectional view showing a regenerator according to a sixth embodiment of the present invention.
- the regenerator 1 is formed by winding a composite resin film 20 in which a resin layer 3 described later is laminated on two strip-shaped resin films 21 and 22 into a cylindrical shape. ing.
- a plurality of fine projections 2a are regularly provided on one entire surface of one resin film '21.
- a gap is formed between the overlapping composite resin films 20 by the projections 2a. Therefore, as shown by arrow A in FIG. 1, the working gas flows from the high-temperature end 1H to the low-temperature end 1C in the cylindrical axis direction, or vice versa, through this gap.
- a resin layer 3 containing a component having a higher thermal conductivity than the resin film 22 is formed as a thin film.
- the two resin films 2 1 and 2 2 are bonded together so that the surface of the resin film 2 2 where the resin layer 3 is formed and the surface of the resin film 2 1 where there is no protrusion 2 a are in close contact with each other.
- the laminated resin film 20 having the layer 3 processed by lamination is produced.
- the resin layer 3 to be laminated is formed at a predetermined interval in the cylindrical axis direction as shown in FIG. 3 or at a predetermined width portion from both edges of the regenerator 1 as shown in FIG.
- the regenerator 1 can be formed at predetermined width portions from both end edges of the regenerator 1 at predetermined intervals in the cylindrical axis direction.
- all of the resin layers 3 are formed by printing with ink, but other methods such as coating, vapor deposition, plating, and thin film tape attachment may be used.
- regenerator 1 having the same configuration as above is placed in a donut-shaped space, By configuring this space as a system in which gas reciprocates, a heat recovery system for various flowing gases, such as a free-biston type Stirling refrigerator, can be realized.
- a layer having a higher thermal conductivity than the resin film or a layer formed on the surface of the resin film Since the resin film is formed at a predetermined width from the edge of the regenerator, the thermal conductivity of the regenerator is increased and the performance is stabilized.
- this regenerator is arranged in a donut-shaped space to form a heat regeneration system for flowing gas, the heat of the working gas is stored in the resin film by the hot working gas flowing in from one end of the regenerator.
- the thermal conductivity of the regenerator is increased by the layer or resin film having a high thermal conductivity on the resin film, the amount of heat stored in the resin film can be increased. Then, when the low-temperature working gas flows in from the other end face of the regenerator, the heat stored in the resin film is radiated to the working gas, but the regenerator is formed by a layer or a resin film having a high thermal conductivity on the resin film. The heat conductivity and heat capacity are high, so the amount of heat released to the working gas can be increased. Therefore, the regeneration efficiency of heat energy is improved.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Laminated Bodies (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Separation Of Gases By Adsorption (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-7002475A KR100535278B1 (ko) | 2001-08-22 | 2002-08-21 | 재생기 및 그를 이용한 유동 가스의 열재생 시스템 |
EP02796355A EP1422484B1 (en) | 2001-08-22 | 2002-08-21 | Regenerator, and heat regenerative system for fluidized gas using the regenerator |
BR0211908-0A BR0211908A (pt) | 2001-08-22 | 2002-08-21 | Regenerador e sistema de regeneração de calor por fluxo de gás empregando o mesmo |
DE60208714T DE60208714T2 (de) | 2001-08-22 | 2002-08-21 | Regenerator und regenerativ-wärmesystem für fluidisiertes gas unter verwendung des regenerators |
US10/487,210 US20050011632A1 (en) | 2001-08-22 | 2002-08-21 | Regenerator, and heat regenerative system for fluidized gas using the regenerator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-250937 | 2001-08-22 | ||
JP2001250937A JP2003065620A (ja) | 2001-08-22 | 2001-08-22 | スターリング機械用再生器、それを用いたスターリング冷凍機及び流動ガスの熱再生システム |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003019086A1 true WO2003019086A1 (fr) | 2003-03-06 |
Family
ID=19079664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/008442 WO2003019086A1 (fr) | 2001-08-22 | 2002-08-21 | Regenerateur, et systeme de regeneration thermique pour gaz fluidise mettant en oeuvre un tel regenerateur |
Country Status (11)
Country | Link |
---|---|
US (1) | US20050011632A1 (ja) |
EP (1) | EP1422484B1 (ja) |
JP (1) | JP2003065620A (ja) |
KR (1) | KR100535278B1 (ja) |
CN (1) | CN1289881C (ja) |
AT (1) | ATE315722T1 (ja) |
BR (1) | BR0211908A (ja) |
DE (1) | DE60208714T2 (ja) |
ES (1) | ES2256581T3 (ja) |
TW (1) | TWI227315B (ja) |
WO (1) | WO2003019086A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1580497A1 (en) * | 2002-10-31 | 2005-09-28 | Sharp Corporation | Regenerator, method for manufacturing regenerator, system for manufacturing regenerator and stirling refrigerating machine |
CN100561602C (zh) * | 2004-07-16 | 2009-11-18 | 鸿富锦精密工业(深圳)有限公司 | 聚热元件 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009047327A (ja) * | 2007-08-16 | 2009-03-05 | Chubu Electric Power Co Inc | 磁気作業物質の防食方法及び磁気作業物質 |
DE102009023975A1 (de) | 2009-06-05 | 2010-12-16 | Danfoss Compressors Gmbh | Regenerator, insbesondere für eine Stirling-Kühleinrichtung |
SE535337C2 (sv) * | 2010-09-28 | 2012-07-03 | Torgny Lagerstedt Ab | Sätt att höja verkningsgraden i en regenerativ värmeväxlare |
JP6165618B2 (ja) * | 2013-06-20 | 2017-07-19 | 住友重機械工業株式会社 | 蓄冷材および蓄冷式冷凍機 |
JP6386230B2 (ja) * | 2014-02-03 | 2018-09-05 | 東邦瓦斯株式会社 | 熱音響装置用の蓄熱器 |
EP3117090A1 (en) * | 2014-03-12 | 2017-01-18 | NV Bekaert SA | Regenerator for a thermal cycle engine |
US10421127B2 (en) * | 2014-09-03 | 2019-09-24 | Raytheon Company | Method for forming lanthanide nanoparticles |
CN106640411B (zh) * | 2015-10-30 | 2018-12-21 | 浙江大学 | 回热器、斯特林发动机 |
CN108240270A (zh) * | 2017-12-26 | 2018-07-03 | 宁波华斯特林电机制造有限公司 | 一种回热结构及其布置方式 |
CN112050491B (zh) * | 2020-09-08 | 2021-05-18 | 中国矿业大学 | 一种耦合微小型热管的回热器及工作方法 |
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JPH01305271A (ja) * | 1988-04-14 | 1989-12-08 | Leybold Ag | 低温冷凍機用蓄冷器の製造方法及びこの方法により製造した蓄冷器 |
JP2000220897A (ja) * | 1999-01-29 | 2000-08-08 | Sharp Corp | スターリング機関用再生器 |
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DE3240598A1 (de) * | 1981-11-03 | 1983-06-09 | Northern Solar Systems, Inc., Hingham, Mass. | Rotierendes waerme-rueckgewinnungs-geraet |
US4432409A (en) * | 1981-11-03 | 1984-02-21 | Northern Solar Systems, Inc. | Rotary heat regenerator wheel and method of manufacture thereof |
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 |
CN1195815C (zh) * | 1996-10-30 | 2005-04-06 | 株式会社东芝 | 超低温蓄冷材料、使用这种超低温蓄冷材料的制冷机以及隔热材料 |
US6745822B1 (en) * | 1998-05-22 | 2004-06-08 | Matthew P. Mitchell | Concentric foil structure for regenerators |
-
2001
- 2001-08-22 JP JP2001250937A patent/JP2003065620A/ja active Pending
-
2002
- 2002-08-21 US US10/487,210 patent/US20050011632A1/en not_active Abandoned
- 2002-08-21 EP EP02796355A patent/EP1422484B1/en not_active Expired - Lifetime
- 2002-08-21 KR KR10-2004-7002475A patent/KR100535278B1/ko not_active IP Right Cessation
- 2002-08-21 BR BR0211908-0A patent/BR0211908A/pt not_active Application Discontinuation
- 2002-08-21 WO PCT/JP2002/008442 patent/WO2003019086A1/ja active IP Right Grant
- 2002-08-21 AT AT02796355T patent/ATE315722T1/de not_active IP Right Cessation
- 2002-08-21 CN CNB02816511XA patent/CN1289881C/zh not_active Expired - Fee Related
- 2002-08-21 DE DE60208714T patent/DE60208714T2/de not_active Expired - Fee Related
- 2002-08-21 ES ES02796355T patent/ES2256581T3/es not_active Expired - Lifetime
- 2002-08-22 TW TW091119005A patent/TWI227315B/zh not_active IP Right Cessation
Patent Citations (2)
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JPH01305271A (ja) * | 1988-04-14 | 1989-12-08 | Leybold Ag | 低温冷凍機用蓄冷器の製造方法及びこの方法により製造した蓄冷器 |
JP2000220897A (ja) * | 1999-01-29 | 2000-08-08 | Sharp Corp | スターリング機関用再生器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1580497A1 (en) * | 2002-10-31 | 2005-09-28 | Sharp Corporation | Regenerator, method for manufacturing regenerator, system for manufacturing regenerator and stirling refrigerating machine |
EP1580497A4 (en) * | 2002-10-31 | 2006-06-07 | Sharp Kk | REGENERATOR, METHOD FOR THE PRODUCTION OF THE REGENERATOR, SYSTEM FOR THE MANUFACTURE OF THE REGENERATOR AND STIRLING KÜLTEMASCHINE |
US7383687B2 (en) | 2002-10-31 | 2008-06-10 | Sharp Kabushiki Kaisha | Regenerator method for manufacturing regenerator, system for manufacturing regenerator and stirling refrigerating machine |
CN100561602C (zh) * | 2004-07-16 | 2009-11-18 | 鸿富锦精密工业(深圳)有限公司 | 聚热元件 |
Also Published As
Publication number | Publication date |
---|---|
DE60208714T2 (de) | 2006-11-02 |
DE60208714D1 (de) | 2006-04-06 |
CN1547655A (zh) | 2004-11-17 |
BR0211908A (pt) | 2004-08-17 |
EP1422484A1 (en) | 2004-05-26 |
US20050011632A1 (en) | 2005-01-20 |
JP2003065620A (ja) | 2003-03-05 |
EP1422484B1 (en) | 2006-01-11 |
KR20040037064A (ko) | 2004-05-04 |
CN1289881C (zh) | 2006-12-13 |
ES2256581T3 (es) | 2006-07-16 |
ATE315722T1 (de) | 2006-02-15 |
KR100535278B1 (ko) | 2005-12-09 |
EP1422484A4 (en) | 2004-10-20 |
TWI227315B (en) | 2005-02-01 |
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