BR0202997A - Refrigeration system - Google Patents
Refrigeration systemInfo
- Publication number
- BR0202997A BR0202997A BR0202997-9A BR0202997A BR0202997A BR 0202997 A BR0202997 A BR 0202997A BR 0202997 A BR0202997 A BR 0202997A BR 0202997 A BR0202997 A BR 0202997A
- Authority
- BR
- Brazil
- Prior art keywords
- transfer device
- capillary pump
- machine
- thermal energy
- energy transfer
- 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
- F25B39/00—Evaporators; 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
- 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
-
- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
-
- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/043—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure forming loops, e.g. capillary pumped loops
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
"SISTEMA DE REFRIGERAçãO". Compreendendo: uma máquina Stirling (1); uma câmara de resfriamento (4); um primeiro dispositivo de transferência de energia térmica (2), operativamente associado a uma porção de resfriamento (1b) da máquina e à câmara de resfriamento (4); um segundo dispositivo de transferência de energia térmica (3), operativamente associado a um meio receptor de calor, externo à dita máquina, e a uma porção de aquecimento (1a) dessa última, sendo que o primeiro dispositivo de transferência de energia térmica (2) compreende: pelo menos uma bomba capilar (10) montada na câmara de resfriamento (4), de modo a evaporar, com o calor absorvido dessa última, o fluido circulante recebido em dita bomba capilar (10); um condensador (20) operativamente acoplado à porção de resfriamento (lb) da máquina Stirling (1), de modo a condensar o fluido circulante recebido, no estado gasoso, da bomba capilar (10); e tubos (30, 40) para conduzirem em circuito fechado, o fluido circulante entre a bomba capilar (10) e o condensador (20). O segundo dispositivo de transferência de energia térmica (3) compreende os elementos constitutivos tal como do primeiro dispositivo de transferência de energia térmica (2), mas tendo uma bomba capilar (50) operativamente acoplada à porção de aquecimento (1a) da máquina Stirling (1) e um condensador (60) operativamente associado a um meio receptor de calor externo à máquina Stirling (1)."Refrigeration system". Comprising: a Stirling Machine (1); a cooling chamber (4); a first thermal energy transfer device (2) operatively associated with a cooling portion (1b) of the machine and the cooling chamber (4); a second thermal energy transfer device (3) operably associated with a heat receiving means external to said machine and a heating portion (1a) thereof, the first thermal energy transfer device (2) ) comprises: at least one capillary pump (10) mounted in the cooling chamber (4), so as to evaporate, with the heat absorbed from the latter, the circulating fluid received in said capillary pump (10); a condenser (20) operably coupled to the cooling portion (lb) of the Stirling machine (1) so as to condense the circulating gaseous fluid received from the capillary pump (10); and tubes (30, 40) for conducting in closed circuit the circulating fluid between the capillary pump (10) and the condenser (20). The second heat transfer device (3) comprises the constituent elements such as the first heat transfer device (2), but having a capillary pump (50) operably coupled to the heating portion (1a) of the Stirling machine (1). 1) and a capacitor (60) operably associated with a heat receiving means external to the Stirling machine (1).
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0202997-9A BR0202997A (en) | 2002-07-16 | 2002-07-16 | Refrigeration system |
JP2004520205A JP2005533231A (en) | 2002-07-16 | 2003-07-15 | Cooling system |
CNA038168316A CN1668882A (en) | 2002-07-16 | 2003-07-15 | Refrigeration system |
PCT/BR2003/000097 WO2004008045A1 (en) | 2002-07-16 | 2003-07-15 | Refrigeration system |
KR10-2005-7000583A KR20050021466A (en) | 2002-07-16 | 2003-07-15 | Refrigeration system |
MXPA05000727A MXPA05000727A (en) | 2002-07-16 | 2003-07-15 | Refrigeration system. |
AU2003243854A AU2003243854A1 (en) | 2002-07-16 | 2003-07-15 | Refrigeration system |
EP03763522A EP1521937A1 (en) | 2002-07-16 | 2003-07-15 | Refrigeration system |
US10/521,350 US20050210885A1 (en) | 2002-07-16 | 2003-07-15 | Refrigeration system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0202997-9A BR0202997A (en) | 2002-07-16 | 2002-07-16 | Refrigeration system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0202997A true BR0202997A (en) | 2004-05-25 |
Family
ID=30005475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0202997-9A BR0202997A (en) | 2002-07-16 | 2002-07-16 | Refrigeration system |
Country Status (9)
Country | Link |
---|---|
US (1) | US20050210885A1 (en) |
EP (1) | EP1521937A1 (en) |
JP (1) | JP2005533231A (en) |
KR (1) | KR20050021466A (en) |
CN (1) | CN1668882A (en) |
AU (1) | AU2003243854A1 (en) |
BR (1) | BR0202997A (en) |
MX (1) | MXPA05000727A (en) |
WO (1) | WO2004008045A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005008160A1 (en) * | 2003-07-23 | 2005-01-27 | Sharp Kabushiki Kaisha | Loop type thermo syphone, heat radiation system, heat exchange system, and stirling cooling chamber |
EP1669710A1 (en) * | 2003-09-02 | 2006-06-14 | Sharp Kabushiki Kaisha | Loop type thermo siphon, stirling cooling chamber, and cooling apparatus |
CN100457379C (en) * | 2003-10-28 | 2009-02-04 | 斯沃勒斯联合公司 | Manufacture of a heat transfer system |
EP1692437B1 (en) * | 2003-11-20 | 2008-10-08 | Arcelik Anonim Sirketi | A cooling device |
CN109612193B (en) * | 2013-04-24 | 2021-04-02 | 西门子医疗有限公司 | Assembly comprising a two-stage cryocooler and an associated mounting device |
CN104180586B (en) * | 2013-05-22 | 2019-04-23 | 青岛海尔生物医疗股份有限公司 | A kind of adopting heat pipes for heat transfer system of low temperature refrigerator low-temperature end |
CN108662932A (en) * | 2017-03-29 | 2018-10-16 | 深圳市迈安热控科技有限公司 | Cyclic annular porous heat pipe and heat-exchange device |
CN108444325B (en) * | 2018-03-19 | 2024-02-27 | 桂林电子科技大学 | Cooling device combining nano film and micro channel |
US10907228B2 (en) * | 2018-12-20 | 2021-02-02 | The Boeing Company | Methods of modifying material properties of workpieces using high-pressure-torsion apparatuses |
US11719449B2 (en) | 2019-09-17 | 2023-08-08 | Mina Sagar | Systems for refrigerating an enclosure |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3719051A (en) * | 1971-10-26 | 1973-03-06 | Romayne Corp | Transportable refrigeration system |
DE3526574C1 (en) * | 1985-07-25 | 1987-03-26 | Dornier System Gmbh | Capillary supported evaporator |
US4869313A (en) * | 1988-07-15 | 1989-09-26 | General Electric Company | Low pressure drop condenser/evaporator pump heat exchanger |
US4897997A (en) * | 1988-08-19 | 1990-02-06 | Stirling Thermal Motors, Inc. | Shell and tube heat pipe condenser |
US5477687A (en) * | 1994-11-14 | 1995-12-26 | Advanced Refrigeration Technology | Pulley driven stirling cycle automative air conditioner system |
US5642622A (en) * | 1995-08-17 | 1997-07-01 | Sunpower, Inc. | Refrigerator with interior mounted heat pump |
US6272867B1 (en) * | 1999-09-22 | 2001-08-14 | The Coca-Cola Company | Apparatus using stirling cooler system and methods of use |
US6931863B2 (en) * | 2000-08-22 | 2005-08-23 | Sharp Kabushiki Kaisha | Stirling refrigerator |
AU2002366705A1 (en) * | 2001-12-21 | 2003-07-09 | Tth Research, Inc. | Loop heat pipe |
TW506523U (en) * | 2002-03-29 | 2002-10-11 | Hon Hai Prec Ind Co Ltd | Heat pipe |
-
2002
- 2002-07-16 BR BR0202997-9A patent/BR0202997A/en active Search and Examination
-
2003
- 2003-07-15 JP JP2004520205A patent/JP2005533231A/en active Pending
- 2003-07-15 AU AU2003243854A patent/AU2003243854A1/en not_active Abandoned
- 2003-07-15 KR KR10-2005-7000583A patent/KR20050021466A/en not_active Application Discontinuation
- 2003-07-15 MX MXPA05000727A patent/MXPA05000727A/en not_active Application Discontinuation
- 2003-07-15 US US10/521,350 patent/US20050210885A1/en not_active Abandoned
- 2003-07-15 WO PCT/BR2003/000097 patent/WO2004008045A1/en active Application Filing
- 2003-07-15 EP EP03763522A patent/EP1521937A1/en not_active Withdrawn
- 2003-07-15 CN CNA038168316A patent/CN1668882A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1521937A1 (en) | 2005-04-13 |
WO2004008045A1 (en) | 2004-01-22 |
MXPA05000727A (en) | 2005-04-08 |
AU2003243854A1 (en) | 2004-02-02 |
KR20050021466A (en) | 2005-03-07 |
US20050210885A1 (en) | 2005-09-29 |
JP2005533231A (en) | 2005-11-04 |
CN1668882A (en) | 2005-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 1742 DE 25/05/2004, QUANTO AO ITEM (72). |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |