JP7513543B2 - ループ型ヒートパイプ - Google Patents

ループ型ヒートパイプ Download PDF

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Publication number
JP7513543B2
JP7513543B2 JP2021021232A JP2021021232A JP7513543B2 JP 7513543 B2 JP7513543 B2 JP 7513543B2 JP 2021021232 A JP2021021232 A JP 2021021232A JP 2021021232 A JP2021021232 A JP 2021021232A JP 7513543 B2 JP7513543 B2 JP 7513543B2
Authority
JP
Japan
Prior art keywords
metal layer
bottomed hole
evaporator
outer metal
condenser
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2021021232A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022123727A (ja
JP2022123727A5 (enExample
Inventor
洋弘 町田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinko Electric Industries Co Ltd
Original Assignee
Shinko Electric Industries Co Ltd
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 Shinko Electric Industries Co Ltd filed Critical Shinko Electric Industries Co Ltd
Priority to JP2021021232A priority Critical patent/JP7513543B2/ja
Priority to EP22155420.7A priority patent/EP4043822B1/en
Priority to US17/667,979 priority patent/US12196498B2/en
Priority to CN202210127606.6A priority patent/CN114923356A/zh
Publication of JP2022123727A publication Critical patent/JP2022123727A/ja
Publication of JP2022123727A5 publication Critical patent/JP2022123727A5/ja
Application granted granted Critical
Publication of JP7513543B2 publication Critical patent/JP7513543B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F28D15/04—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
    • 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
    • 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
    • F28D15/046—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 characterised by the material or the construction of the capillary structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP2021021232A 2021-02-12 2021-02-12 ループ型ヒートパイプ Active JP7513543B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021021232A JP7513543B2 (ja) 2021-02-12 2021-02-12 ループ型ヒートパイプ
EP22155420.7A EP4043822B1 (en) 2021-02-12 2022-02-07 Loop heat pipe
US17/667,979 US12196498B2 (en) 2021-02-12 2022-02-09 Loop heat pipe
CN202210127606.6A CN114923356A (zh) 2021-02-12 2022-02-11 环路式热管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021021232A JP7513543B2 (ja) 2021-02-12 2021-02-12 ループ型ヒートパイプ

Publications (3)

Publication Number Publication Date
JP2022123727A JP2022123727A (ja) 2022-08-24
JP2022123727A5 JP2022123727A5 (enExample) 2023-08-21
JP7513543B2 true JP7513543B2 (ja) 2024-07-09

Family

ID=80222603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021021232A Active JP7513543B2 (ja) 2021-02-12 2021-02-12 ループ型ヒートパイプ

Country Status (4)

Country Link
US (1) US12196498B2 (enExample)
EP (1) EP4043822B1 (enExample)
JP (1) JP7513543B2 (enExample)
CN (1) CN114923356A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI834500B (zh) * 2023-02-17 2024-03-01 邁萪科技股份有限公司 均溫板及其單件式支撐結構

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080164010A1 (en) 2007-01-09 2008-07-10 Shung-Wen Kang Loop heat pipe with flat evaportor
JP2019135435A (ja) 2018-02-05 2019-08-15 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法
JP2019135434A (ja) 2018-02-05 2019-08-15 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法
JP2019207083A (ja) 2018-05-30 2019-12-05 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法
JP2020051638A (ja) 2018-09-25 2020-04-02 新光電気工業株式会社 ループ型ヒートパイプ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165294A (en) 1981-04-06 1982-10-12 Morohoshi Ink Kk Composition of water overcoating liquid
JPS6291000U (enExample) 1985-11-26 1987-06-10
JPS64240U (enExample) 1987-06-19 1989-01-05
CN202902949U (zh) * 2012-10-23 2013-04-24 昆山汉品电子有限公司 一种吸热片
JP6233125B2 (ja) * 2014-03-20 2017-11-22 富士通株式会社 ループ型ヒートパイプとその製造方法、及び電子機器
JP6291000B2 (ja) 2016-09-01 2018-03-07 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法
JP7015197B2 (ja) * 2018-03-26 2022-02-02 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080164010A1 (en) 2007-01-09 2008-07-10 Shung-Wen Kang Loop heat pipe with flat evaportor
JP2019135435A (ja) 2018-02-05 2019-08-15 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法
JP2019135434A (ja) 2018-02-05 2019-08-15 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法
JP2019207083A (ja) 2018-05-30 2019-12-05 新光電気工業株式会社 ループ型ヒートパイプ及びその製造方法
JP2020051638A (ja) 2018-09-25 2020-04-02 新光電気工業株式会社 ループ型ヒートパイプ

Also Published As

Publication number Publication date
EP4043822B1 (en) 2023-07-05
JP2022123727A (ja) 2022-08-24
US12196498B2 (en) 2025-01-14
CN114923356A (zh) 2022-08-19
US20220260323A1 (en) 2022-08-18
EP4043822A1 (en) 2022-08-17

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