JP6886904B2 - ループ型ヒートパイプ、ループ型ヒートパイプの製造方法、電子機器 - Google Patents

ループ型ヒートパイプ、ループ型ヒートパイプの製造方法、電子機器 Download PDF

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Publication number
JP6886904B2
JP6886904B2 JP2017180367A JP2017180367A JP6886904B2 JP 6886904 B2 JP6886904 B2 JP 6886904B2 JP 2017180367 A JP2017180367 A JP 2017180367A JP 2017180367 A JP2017180367 A JP 2017180367A JP 6886904 B2 JP6886904 B2 JP 6886904B2
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JP
Japan
Prior art keywords
heat pipe
condenser
heat
evaporator
working fluid
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
JP2017180367A
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English (en)
Japanese (ja)
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JP2019056511A5 (enExample
JP2019056511A (ja
Inventor
洋弘 町田
洋弘 町田
倉嶋　信幸
信幸 倉嶋
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
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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 JP2017180367A priority Critical patent/JP6886904B2/ja
Priority to CN201810908528.7A priority patent/CN109520340B/zh
Priority to US16/114,864 priority patent/US10524388B2/en
Priority to EP18192738.5A priority patent/EP3460375B1/en
Publication of JP2019056511A publication Critical patent/JP2019056511A/ja
Publication of JP2019056511A5 publication Critical patent/JP2019056511A5/ja
Application granted granted Critical
Publication of JP6886904B2 publication Critical patent/JP6886904B2/ja
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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
    • H01L23/3736—Metallic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
    • H01L23/427—Cooling by change of state, e.g. use of heat pipes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/09—Heat pipes
    • 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
    • F28D2015/0225—Microheat pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon

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)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2017180367A 2017-09-20 2017-09-20 ループ型ヒートパイプ、ループ型ヒートパイプの製造方法、電子機器 Active JP6886904B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017180367A JP6886904B2 (ja) 2017-09-20 2017-09-20 ループ型ヒートパイプ、ループ型ヒートパイプの製造方法、電子機器
CN201810908528.7A CN109520340B (zh) 2017-09-20 2018-08-10 环型热管、环型热管的制造方法、电子设备
US16/114,864 US10524388B2 (en) 2017-09-20 2018-08-28 Loop heat pipe and electronic device
EP18192738.5A EP3460375B1 (en) 2017-09-20 2018-09-05 Loop heat pipe, method for manufacturing loop heat pipe, and electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017180367A JP6886904B2 (ja) 2017-09-20 2017-09-20 ループ型ヒートパイプ、ループ型ヒートパイプの製造方法、電子機器

Publications (3)

Publication Number Publication Date
JP2019056511A JP2019056511A (ja) 2019-04-11
JP2019056511A5 JP2019056511A5 (enExample) 2020-04-16
JP6886904B2 true JP6886904B2 (ja) 2021-06-16

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JP2017180367A Active JP6886904B2 (ja) 2017-09-20 2017-09-20 ループ型ヒートパイプ、ループ型ヒートパイプの製造方法、電子機器

Country Status (4)

Country Link
US (1) US10524388B2 (enExample)
EP (1) EP3460375B1 (enExample)
JP (1) JP6886904B2 (enExample)
CN (1) CN109520340B (enExample)

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US10718558B2 (en) * 2017-12-11 2020-07-21 Global Cooling, Inc. Independent auxiliary thermosiphon for inexpensively extending active cooling to additional freezer interior walls
JP6920231B2 (ja) 2018-02-06 2021-08-18 新光電気工業株式会社 ループ型ヒートパイプ
JP6801698B2 (ja) * 2018-09-04 2020-12-16 セイコーエプソン株式会社 冷却装置及びプロジェクター
JP7210379B2 (ja) * 2019-05-31 2023-01-23 新光電気工業株式会社 ループ型ヒートパイプ
JP7305512B2 (ja) * 2019-10-17 2023-07-10 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
JP7353132B2 (ja) 2019-10-31 2023-09-29 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
JP7372185B2 (ja) * 2020-03-17 2023-10-31 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
JP7390252B2 (ja) * 2020-05-12 2023-12-01 新光電気工業株式会社 ループ型ヒートパイプ
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JP7394708B2 (ja) * 2020-06-18 2023-12-08 新光電気工業株式会社 ループ型ヒートパイプ
JP7427564B2 (ja) * 2020-09-07 2024-02-05 新光電気工業株式会社 電子機器
JP7631133B2 (ja) 2021-07-14 2025-02-18 新光電気工業株式会社 ループ型ヒートパイプ
JP7273116B2 (ja) 2021-08-27 2023-05-12 レノボ・シンガポール・プライベート・リミテッド 電子機器及び冷却モジュール
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JP2023120521A (ja) * 2022-02-18 2023-08-30 新光電気工業株式会社 ループ型ヒートパイプ

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JP6886877B2 (ja) * 2017-07-12 2021-06-16 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
CN207729869U (zh) * 2017-12-28 2018-08-14 广东志高暖通设备股份有限公司 一种空调换热器及一种空调设备
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JP7028659B2 (ja) * 2018-01-30 2022-03-02 新光電気工業株式会社 ループ型ヒートパイプ、ループ型ヒートパイプの製造方法
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Also Published As

Publication number Publication date
US20190090385A1 (en) 2019-03-21
CN109520340A (zh) 2019-03-26
EP3460375B1 (en) 2022-03-16
JP2019056511A (ja) 2019-04-11
CN109520340B (zh) 2022-10-14
US10524388B2 (en) 2019-12-31
EP3460375A1 (en) 2019-03-27

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