WO2009078218A1 - Dispositif de refroidissement - Google Patents

Dispositif de refroidissement Download PDF

Info

Publication number
WO2009078218A1
WO2009078218A1 PCT/JP2008/069049 JP2008069049W WO2009078218A1 WO 2009078218 A1 WO2009078218 A1 WO 2009078218A1 JP 2008069049 W JP2008069049 W JP 2008069049W WO 2009078218 A1 WO2009078218 A1 WO 2009078218A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchange
cooling device
exchange unit
evaporator
coolant
Prior art date
Application number
PCT/JP2008/069049
Other languages
English (en)
Japanese (ja)
Inventor
Kazuyoshi Seki
Original Assignee
Hoshizaki Denki Kabushiki Kaisha
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 Hoshizaki Denki Kabushiki Kaisha filed Critical Hoshizaki Denki Kabushiki Kaisha
Priority to CN2008801217507A priority Critical patent/CN101903712A/zh
Priority to US12/735,130 priority patent/US20110232873A1/en
Priority to AU2008336946A priority patent/AU2008336946B2/en
Priority to EP08862712.0A priority patent/EP2233861B1/fr
Publication of WO2009078218A1 publication Critical patent/WO2009078218A1/fr

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
    • 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
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/025—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures using primary and secondary refrigeration 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
    • 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
    • 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
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores

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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention vise à proposer un dispositif de refroidissement compact sans réduire l'efficacité de refroidissement souhaitée. A cet effet, un dispositif de refroidissement secondaire (70) comprend : une unité d'échange de chaleur (46) qui condense le fluide frigorigène vaporisé s'écoulant dans un trajet de condensation (47) en un fluide frigorigène liquide ; et un évaporateur (EP) qui est agencé en aval de l'unité d'échange de chaleur (46) et évapore le fluide frigorigène liquide s'écoulant dans un tuyau d'évaporation (52) en fluide frigorigène vaporisé. Le dispositif de refroidissement secondaire (70) comprend une pluralité de trajets de circulation naturelle (72) qui sont indépendants les uns des autres. Dans chacun des trajets de circulation naturelle (72), le fluide frigorigène liquide est amené à s'écouler du trajet de condensation (47) de l'unité d'échange de chaleur (46) vers le tuyau d'évaporation (52) de l'évaporateur (EP) par l'intermédiaire d'un tuyau de distribution de liquide (48) alors que le fluide frigorigène évaporé est amené à s'écouler du tuyau d'évaporation (52) de l'évaporateur (EP) vers le trajet de condensation (47) de l'unité d'échange de chaleur (46) par l'intermédiaire d'un tuyau de distribution de gaz (50).
PCT/JP2008/069049 2007-12-19 2008-10-21 Dispositif de refroidissement WO2009078218A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008801217507A CN101903712A (zh) 2007-12-19 2008-10-21 冷却装置
US12/735,130 US20110232873A1 (en) 2007-12-19 2008-10-21 Cooling device
AU2008336946A AU2008336946B2 (en) 2007-12-19 2008-10-21 Cooling device
EP08862712.0A EP2233861B1 (fr) 2007-12-19 2008-10-21 Dispositif de refroidissement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-327771 2007-12-19
JP2007327771A JP5405015B2 (ja) 2007-12-19 2007-12-19 冷却装置

Publications (1)

Publication Number Publication Date
WO2009078218A1 true WO2009078218A1 (fr) 2009-06-25

Family

ID=40795337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069049 WO2009078218A1 (fr) 2007-12-19 2008-10-21 Dispositif de refroidissement

Country Status (7)

Country Link
US (1) US20110232873A1 (fr)
EP (1) EP2233861B1 (fr)
JP (1) JP5405015B2 (fr)
CN (1) CN101903712A (fr)
AU (1) AU2008336946B2 (fr)
TW (1) TWI420063B (fr)
WO (1) WO2009078218A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102813272A (zh) * 2012-09-11 2012-12-12 天津中局科技发展有限公司 原奶速冷设备
CN105009022A (zh) * 2013-02-26 2015-10-28 日本电气株式会社 电子装置冷却系统和电子装置冷却系统制造方法
JP6528844B2 (ja) * 2015-07-08 2019-06-12 株式会社デンソー 冷凍システム、および車載冷凍システム
US10260819B2 (en) * 2016-07-26 2019-04-16 Tokitae Llc Thermosiphons for use with temperature-regulated storage devices
US11255611B2 (en) * 2016-08-02 2022-02-22 Munters Corporation Active/passive cooling system
US11839062B2 (en) * 2016-08-02 2023-12-05 Munters Corporation Active/passive cooling system
WO2018066206A1 (fr) * 2016-10-06 2018-04-12 株式会社デンソー Dispositif de commande de température de machine
US11287172B2 (en) 2018-01-29 2022-03-29 Tippmann Companies Llc Freezer dehumidification system
KR102193565B1 (ko) * 2019-07-24 2020-12-21 서선기 고층건물용으로 수압과 부력을 이용한 냉난방장치
WO2021024407A1 (fr) * 2019-08-07 2021-02-11 三菱電機株式会社 Dispositif à cycle de réfrigération
DE102023202885A1 (de) * 2023-03-29 2024-10-02 ECOOLTEC Grosskopf GmbH Vorrichtung zum Temperieren eines Raums, Gas-Flüssigkeits-Wärmetauscher und Lastkraftwagen
CN117239943B (zh) * 2023-11-14 2024-03-08 百穰新能源科技(深圳)有限公司 储能系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07307226A (ja) * 1994-05-11 1995-11-21 Akutoronikusu Kk 静止誘導機器巻線の冷却構造
JPH11257720A (ja) * 1998-03-10 1999-09-24 Takenaka Komuten Co Ltd 躯体蓄熱式空調システム
JP3458310B2 (ja) * 1999-02-24 2003-10-20 八洋エンジニアリング株式会社 アンモニアサイクルと炭酸ガスサイクルとを組み合わせたヒートポンプシステム
JP2004060956A (ja) 2002-07-26 2004-02-26 Sanyo Electric Co Ltd 熱移動装置及びその運転方法
JP2005283022A (ja) 2004-03-30 2005-10-13 Sharp Corp 蒸発器、サーモサイフォン及びスターリング冷却庫

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071895A (ja) * 1983-09-28 1985-04-23 Hitachi Ltd 熱伝達装置
US5490390A (en) * 1994-05-13 1996-02-13 Ppg Industries, Inc. Liquefaction of chlorine or other substances
JP3543448B2 (ja) * 1995-11-13 2004-07-14 ダイキン工業株式会社 熱搬送装置
JPH10238972A (ja) * 1997-02-24 1998-09-11 Hitachi Ltd 熱伝達装置
US6871509B2 (en) * 2002-10-02 2005-03-29 Carrier Corporation Enhanced cooling system
JP4358759B2 (ja) * 2005-02-10 2009-11-04 三菱電機株式会社 自然循環型冷却装置の制御方法および自然循環型冷却装置
JP5275929B2 (ja) * 2008-08-26 2013-08-28 ホシザキ電機株式会社 冷却装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07307226A (ja) * 1994-05-11 1995-11-21 Akutoronikusu Kk 静止誘導機器巻線の冷却構造
JPH11257720A (ja) * 1998-03-10 1999-09-24 Takenaka Komuten Co Ltd 躯体蓄熱式空調システム
JP3458310B2 (ja) * 1999-02-24 2003-10-20 八洋エンジニアリング株式会社 アンモニアサイクルと炭酸ガスサイクルとを組み合わせたヒートポンプシステム
JP2004060956A (ja) 2002-07-26 2004-02-26 Sanyo Electric Co Ltd 熱移動装置及びその運転方法
JP2005283022A (ja) 2004-03-30 2005-10-13 Sharp Corp 蒸発器、サーモサイフォン及びスターリング冷却庫

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2233861A4 *

Also Published As

Publication number Publication date
TW200936970A (en) 2009-09-01
EP2233861A4 (fr) 2012-08-22
TWI420063B (zh) 2013-12-21
EP2233861B1 (fr) 2016-05-18
AU2008336946B2 (en) 2012-12-13
EP2233861A1 (fr) 2010-09-29
AU2008336946A1 (en) 2009-06-25
JP5405015B2 (ja) 2014-02-05
US20110232873A1 (en) 2011-09-29
JP2009150588A (ja) 2009-07-09
CN101903712A (zh) 2010-12-01

Similar Documents

Publication Publication Date Title
WO2009078218A1 (fr) Dispositif de refroidissement
TWI320094B (en) Spray type heat exchang device
JP6910289B2 (ja) 組み合わせ式コンベクタ
EP1710418A3 (fr) Elément d'alimentation en carburant avec un dispositif de refroidissement à changement de phase
WO2006019884A3 (fr) Systeme de refrigeration
JP2006336999A (ja) ヒートポンプ式空気調和装置
BRPI0601630A (pt) sistema de células de combustìvel de alta temperatura com rede integrada de trocador de calor
EP1992883A3 (fr) Réfrigération à absorption intégrée et système de déshumidification
EP2949997B2 (fr) Procédé et agencement pour transférer la chaleur d'un gaz de combustion vers un fluide
US20140069137A1 (en) Heat exchange circulatory system
NO328977B1 (no) Anordning og framgangsmate for fukting av en luftstrom
JP2004162945A (ja) 空気調和装置
KR101537395B1 (ko) 건조장치
WO2010117953A3 (fr) Système air-eau de production d'énergie
JP2007278572A (ja) 吸収式冷凍装置
JP2010002097A (ja) 蒸気生成システム
TW200700685A (en) Loop-type heat exchange device
JP2008117035A (ja) 自動販売機
JP2007248024A (ja) 吸収式冷凍装置
KR101461057B1 (ko) 열전소자를 이용한 단일 순환루프 쿨링 및 히팅장치
TW200702611A (en) Loop-type heat exchange device
JP4572860B2 (ja) 吸収式冷凍装置
JP2008133994A (ja) 熱交換器
JP2007232365A (ja) 空気調和装置
JP6499565B2 (ja) ヒートポンプ装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880121750.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08862712

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008336946

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 12735130

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2008336946

Country of ref document: AU

Date of ref document: 20081021

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2008862712

Country of ref document: EP