CN110118500B - 环形热管 - Google Patents
环形热管 Download PDFInfo
- Publication number
- CN110118500B CN110118500B CN201910086916.6A CN201910086916A CN110118500B CN 110118500 B CN110118500 B CN 110118500B CN 201910086916 A CN201910086916 A CN 201910086916A CN 110118500 B CN110118500 B CN 110118500B
- Authority
- CN
- China
- Prior art keywords
- metal layer
- hole
- flow path
- porous body
- bottomed
- 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
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 393
- 239000002184 metal Substances 0.000 claims abstract description 393
- 239000007788 liquid Substances 0.000 claims abstract description 101
- 239000012530 fluid Substances 0.000 claims abstract description 69
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 15
- 230000008016 vaporization Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 11
- 230000004048 modification Effects 0.000 description 17
- 238000012986 modification Methods 0.000 description 17
- 238000012360 testing method Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 229910000861 Mg alloy Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- -1 freon Chemical compound 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
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
- F28D15/04—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
- F28D15/0233—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 the conduits having a particular shape, e.g. non-circular cross-section, annular
-
- 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
- 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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
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)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-019487 | 2018-02-06 | ||
| JP2018019487A JP6920231B2 (ja) | 2018-02-06 | 2018-02-06 | ループ型ヒートパイプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110118500A CN110118500A (zh) | 2019-08-13 |
| CN110118500B true CN110118500B (zh) | 2022-05-27 |
Family
ID=65278204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910086916.6A Active CN110118500B (zh) | 2018-02-06 | 2019-01-29 | 环形热管 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11060798B2 (https=) |
| EP (1) | EP3524912B1 (https=) |
| JP (1) | JP6920231B2 (https=) |
| CN (1) | CN110118500B (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6324431B1 (en) | 1998-07-06 | 2001-11-27 | Abiomed, Inc. | Transcutaneous energy transfer device with magnetic field protected components in secondary coil |
| 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 |
| JP7027253B2 (ja) | 2018-05-30 | 2022-03-01 | 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 |
| US11092383B2 (en) * | 2019-01-18 | 2021-08-17 | Asia Vital Components Co., Ltd. | Heat dissipation device |
| 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 |
| CN115136302B (zh) * | 2020-02-26 | 2025-12-23 | 京瓷株式会社 | 散热构件 |
| JP7427564B2 (ja) * | 2020-09-07 | 2024-02-05 | 新光電気工業株式会社 | 電子機器 |
| JP2024103226A (ja) | 2023-01-20 | 2024-08-01 | 新光電気工業株式会社 | ループ型ヒートパイプ及びループ型ヒートパイプの製造方法 |
| US20260071826A1 (en) * | 2024-09-11 | 2026-03-12 | Nidec Chaun-Choung Technology Corporation | Three-dimensional loop-type heat exchanging device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116797A (ja) * | 1985-11-13 | 1987-05-28 | Mitsubishi Metal Corp | 多孔質板の形成方法 |
| TW200413686A (en) * | 2002-11-01 | 2004-08-01 | Cooligy Inc | Method and apparatus for flexible fluid delivery for cooling desired hot spots in a heat producing device |
| CN103080689A (zh) * | 2010-10-14 | 2013-05-01 | 富士通株式会社 | 环形热管以及电子设备 |
| CN104976910A (zh) * | 2014-04-14 | 2015-10-14 | 金兴倍 | 由具有毛细管力的结构形成的均热板 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA824373B (en) | 1981-07-20 | 1984-02-29 | Ppg Industries Inc | Ungelled polyepoxide-polyoxyalkylenepolyamine resins,aqueous dispersions thereof,and their use in cationic electrodeposition |
| US7051793B1 (en) * | 1998-04-20 | 2006-05-30 | Jurgen Schulz-Harder | Cooler for electrical components |
| JP2002039693A (ja) * | 2000-07-21 | 2002-02-06 | Toufuji Denki Kk | フラット型ヒートパイプ |
| JP4423792B2 (ja) * | 2000-09-14 | 2010-03-03 | 株式会社デンソー | 沸騰冷却装置 |
| US6843308B1 (en) * | 2000-12-01 | 2005-01-18 | Atmostat Etudes Et Recherches | Heat exchanger device using a two-phase active fluid, and a method of manufacturing such a device |
| US20020135979A1 (en) * | 2001-03-20 | 2002-09-26 | Motorola, Inc | Two-phase cooling module and method of making the same |
| JP2002327993A (ja) * | 2001-05-01 | 2002-11-15 | Fujitsu Ltd | 薄型ヒートパイプ、薄型ヒートシンク、熱制御システムおよび薄型ヒートパイプの製造方法 |
| JP2003161594A (ja) * | 2001-09-14 | 2003-06-06 | Denso Corp | 沸騰冷却装置 |
| US6863117B2 (en) * | 2002-02-26 | 2005-03-08 | Mikros Manufacturing, Inc. | Capillary evaporator |
| US7775261B2 (en) * | 2002-02-26 | 2010-08-17 | Mikros Manufacturing, Inc. | Capillary condenser/evaporator |
| WO2007029359A1 (en) * | 2005-09-01 | 2007-03-15 | Fuchigami Micro Co., Ltd. | Heat pipe and method for manufacturing same |
| JP5178274B2 (ja) * | 2008-03-26 | 2013-04-10 | 日本モレックス株式会社 | ヒートパイプ、ヒートパイプの製造方法およびヒートパイプ機能付き回路基板 |
| US20090323276A1 (en) * | 2008-06-25 | 2009-12-31 | Mongia Rajiv K | High performance spreader for lid cooling applications |
| JP5553040B2 (ja) * | 2011-02-03 | 2014-07-16 | トヨタ自動車株式会社 | 電子部品 |
| JP6213807B2 (ja) * | 2013-02-26 | 2017-10-18 | 株式会社Ｗｅｌｃｏｎ | ヒートパイプ |
| JP6121854B2 (ja) * | 2013-09-18 | 2017-04-26 | 東芝ホームテクノ株式会社 | シート型ヒートパイプまたは携帯情報端末 |
| JP6146484B2 (ja) | 2013-12-13 | 2017-06-14 | 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 |
| JP6321089B2 (ja) * | 2016-07-04 | 2018-05-09 | レノボ・シンガポール・プライベート・リミテッド | ベイパーチャンバー及び電子機器 |
| 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 |
| JP6886904B2 (ja) | 2017-09-20 | 2021-06-16 | 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、電子機器 |
| JP7011938B2 (ja) * | 2017-12-28 | 2022-01-27 | 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 |
-
2018
- 2018-02-06 JP JP2018019487A patent/JP6920231B2/ja active Active
-
2019
- 2019-01-29 CN CN201910086916.6A patent/CN110118500B/zh active Active
- 2019-01-31 US US16/263,032 patent/US11060798B2/en active Active
- 2019-02-01 EP EP19154977.3A patent/EP3524912B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116797A (ja) * | 1985-11-13 | 1987-05-28 | Mitsubishi Metal Corp | 多孔質板の形成方法 |
| TW200413686A (en) * | 2002-11-01 | 2004-08-01 | Cooligy Inc | Method and apparatus for flexible fluid delivery for cooling desired hot spots in a heat producing device |
| CN103080689A (zh) * | 2010-10-14 | 2013-05-01 | 富士通株式会社 | 环形热管以及电子设备 |
| CN104976910A (zh) * | 2014-04-14 | 2015-10-14 | 金兴倍 | 由具有毛细管力的结构形成的均热板 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3524912B1 (en) | 2021-07-07 |
| CN110118500A (zh) | 2019-08-13 |
| JP2019138491A (ja) | 2019-08-22 |
| EP3524912A1 (en) | 2019-08-14 |
| US11060798B2 (en) | 2021-07-13 |
| US20190242654A1 (en) | 2019-08-08 |
| JP6920231B2 (ja) | 2021-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |