BR0309143A - Loop type thermosiphon and stirling cooler - Google Patents

Loop type thermosiphon and stirling cooler

Info

Publication number
BR0309143A
BR0309143A BR0309143-0A BR0309143A BR0309143A BR 0309143 A BR0309143 A BR 0309143A BR 0309143 A BR0309143 A BR 0309143A BR 0309143 A BR0309143 A BR 0309143A
Authority
BR
Brazil
Prior art keywords
loop type
working fluid
heat
evaporator
type thermosiphon
Prior art date
Application number
BR0309143-0A
Other languages
Portuguese (pt)
Inventor
Hengliang Zhang
Wei Chen
Masaaki Masuda
Original Assignee
Sharp Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of BR0309143A publication Critical patent/BR0309143A/en

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
    • 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
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • 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
    • F28D15/0266—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 separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
    • 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
    • F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
    • F25B23/006—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect boiling cooling systems
    • 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
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery

Abstract

"TERMOSSIFãO DO TIPO DE LAçO E REFRIGERADOR STIRLING". A presente invenção refere-se a um termossifão do tipo de laço capaz de uma operação estável independente da flutuação de carga de calor e a um refrigerador Stirling que utiliza o mesmo. O termossifão do tipo de laço que transfere calor de uma fonte de calor de alta temperatura (5) utilizando um fluido de trabalho inclui um evaporador (1) que tem uma porção de absorção de calor (1a) e evapora o fluido de trabalho privando a fonte de calor de alta temperatura de calor através da porção de absorção de calor, um condensador (3) localizado acima da fonte de calor de alta temperatura e que condensa o fluido de trabalho que evaporou no evaporador; e um tubo (2, 4) que conecta o evaporador e o condensador de modo a formar um laço. No termossifão do tipo de laço, o fluido de trabalho (22) que passou através do condensador (3) é colocado em contato com a porção de absorção de calor (1a) antes de ser descarregado em um reservatório de líquido (21) para o fluido de trabalho no evaporador, de modo a trocar calor com o mesmo."LOOP TYPE AND STIRLING REFRIGERATOR". The present invention relates to a loop type thermosiphon capable of stable operation independent of heat load fluctuation and a Stirling refrigerator utilizing the same. The loop type thermosiphon that transfers heat from a high temperature heat source (5) using a working fluid includes an evaporator (1) that has a heat absorbing portion (1a) and evaporates the working fluid depriving the high temperature heat source through the heat absorbing portion, a condenser (3) located above the high temperature heat source and which condenses the working fluid that has evaporated in the evaporator; and a tube (2, 4) connecting the evaporator and condenser to form a loop. In the loop type thermosiphon, working fluid (22) which has passed through the condenser (3) is brought into contact with the heat absorbing portion (1a) before being discharged into a liquid reservoir (21) into the heat exchanger. working fluid in the evaporator to exchange heat with it.

BR0309143-0A 2002-04-08 2003-04-07 Loop type thermosiphon and stirling cooler BR0309143A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002104896A JP4033699B2 (en) 2002-04-08 2002-04-08 Loop thermosyphon and Stirling refrigerator
PCT/JP2003/004399 WO2003085345A1 (en) 2002-04-08 2003-04-07 Loop-type thermosiphon and stirling refrigerator

Publications (1)

Publication Number Publication Date
BR0309143A true BR0309143A (en) 2005-01-11

Family

ID=28786352

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0309143-0A BR0309143A (en) 2002-04-08 2003-04-07 Loop type thermosiphon and stirling cooler

Country Status (9)

Country Link
US (1) US20050172644A1 (en)
EP (1) EP1493983A4 (en)
JP (1) JP4033699B2 (en)
KR (1) KR100691578B1 (en)
CN (1) CN100350211C (en)
AU (1) AU2003236294A1 (en)
BR (1) BR0309143A (en)
CA (1) CA2481477C (en)
WO (1) WO2003085345A1 (en)

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JP3746496B2 (en) * 2003-06-23 2006-02-15 シャープ株式会社 refrigerator
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
KR100746795B1 (en) * 2003-09-02 2007-08-06 샤프 가부시키가이샤 Cooling appartus
JP2006084111A (en) * 2004-09-16 2006-03-30 Sharp Corp Refrigerator
US9074825B2 (en) 2007-09-28 2015-07-07 Panasonic Intellectual Property Management Co., Ltd. Heatsink apparatus and electronic device having the same
KR100909929B1 (en) * 2007-10-04 2009-07-29 순 동 강 Heat exchanger using natural air-cooled heat pipe
FR2922003A1 (en) * 2007-10-09 2009-04-10 Christian Michel Gillet Household freezing cabinet/cell for preserving food in building, has climatic cold capturing and storage system exploiting natural thermosiphon fluid circulation phenomenon, and sphere blocking fluid by its expansion under freezing effect
US8262263B2 (en) * 2007-11-16 2012-09-11 Khanh Dinh High reliability cooling system for LED lamps using dual mode heat transfer loops
KR102035103B1 (en) 2010-05-27 2019-10-22 존슨 컨트롤스 테크놀러지 컴퍼니 Thermosyphon coolers for cooling systems with cooling towers
KR101219359B1 (en) * 2010-11-26 2013-01-21 강희주 heat transfer device
US9897365B2 (en) 2011-12-14 2018-02-20 Lg Electronics Inc. Refrigerator, thermosyphon, and solenoid valve and method for controlling the same
US20130291555A1 (en) 2012-05-07 2013-11-07 Phononic Devices, Inc. Thermoelectric refrigeration system control scheme for high efficiency performance
EP2848101B1 (en) 2012-05-07 2019-04-10 Phononic Devices, Inc. Thermoelectric heat exchanger component including protective heat spreading lid and optimal thermal interface resistance
FR3002028B1 (en) * 2013-02-14 2017-06-02 Euro Heat Pipes DEVICE FOR TRANSPORTING HEAT WITH DIPHASIC FLUID
DE102014109293B4 (en) * 2013-07-03 2020-02-20 Thorsten Rapp Device for heating a degreasing and / or cleaning system
US9593871B2 (en) 2014-07-21 2017-03-14 Phononic Devices, Inc. Systems and methods for operating a thermoelectric module to increase efficiency
US10458683B2 (en) 2014-07-21 2019-10-29 Phononic, Inc. Systems and methods for mitigating heat rejection limitations of a thermoelectric module
KR101969803B1 (en) 2014-10-21 2019-04-17 엘지전자 주식회사 Defrosting device and refrigerator having the same
KR101645428B1 (en) * 2015-04-17 2016-08-16 한국원자력연구원 Spray heat exchanger on the saturated steam
EP3602604A4 (en) * 2017-03-29 2021-01-06 PerkinElmer Health Sciences, Inc. Cooling devices and instruments including them
WO2019008920A1 (en) * 2017-07-05 2019-01-10 Ｐｈｃホールディングス株式会社 Refrigerating device
US10591366B2 (en) 2017-08-03 2020-03-17 Fluke Corporation Temperature calibration system with separable cooling assembly
US10677369B2 (en) 2017-08-03 2020-06-09 Fluke Corporation Temperature calibration system comprising a valve in a closed fluidic system
CN107560227B (en) * 2017-10-09 2019-12-17 中国科学院理化技术研究所 Thermally-driven Stirling heat pump
KR102140944B1 (en) * 2018-06-27 2020-08-05 한국전력공사 Energy Storage System with Air conditioner using thermosiphon
US11008927B2 (en) 2019-04-10 2021-05-18 James Moore Alternative method of heat removal from an internal combustion engine
CN112667036A (en) * 2019-10-16 2021-04-16 北京百度网讯科技有限公司 Computer server
WO2022099089A1 (en) 2020-11-05 2022-05-12 Deeia, Inc. Loop thermosyphon devices and systems, and related methods
KR102393685B1 (en) * 2021-08-18 2022-05-03 주식회사 코벡엔지니어링 High-efficiency heat exchanging system for recycling waste cold/hot heat

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Also Published As

Publication number Publication date
EP1493983A1 (en) 2005-01-05
CN100350211C (en) 2007-11-21
KR20040094913A (en) 2004-11-10
CN1646871A (en) 2005-07-27
KR100691578B1 (en) 2007-03-12
US20050172644A1 (en) 2005-08-11
CA2481477C (en) 2011-12-20
CA2481477A1 (en) 2003-10-16
JP2003302178A (en) 2003-10-24
WO2003085345A1 (en) 2003-10-16
EP1493983A4 (en) 2006-06-07
AU2003236294A1 (en) 2003-10-20
JP4033699B2 (en) 2008-01-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2116 DE 26/07/2011.