JPWO2018147283A1 - ベーパーチャンバ - Google Patents
ベーパーチャンバ Download PDFInfo
- Publication number
- JPWO2018147283A1 JPWO2018147283A1 JP2018567442A JP2018567442A JPWO2018147283A1 JP WO2018147283 A1 JPWO2018147283 A1 JP WO2018147283A1 JP 2018567442 A JP2018567442 A JP 2018567442A JP 2018567442 A JP2018567442 A JP 2018567442A JP WO2018147283 A1 JPWO2018147283 A1 JP WO2018147283A1
- Authority
- JP
- Japan
- Prior art keywords
- plate
- vapor chamber
- thickness
- container
- welding
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/206—Laser sealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/244—Overlap seam welding
-
- 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
- F28D15/04—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
- 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
-
- 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
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
-
- 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
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
- F28F2275/067—Fastening; Joining by welding by laser welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
10、20、30 コンテナ
11、21、31 一方の板状部材
12、22、32 他方の板状部材
13 空洞部
14 凹部
17 レーザー溶融部
Claims (11)
- 一方の板状部材と該一方の板状部材と対向する他方の板状部材が積層されて形成された、中空の空洞部を有するコンテナと、前記空洞部に封入された作動流体と、前記空洞部に設けられたウィック構造体と、を有し、前記空洞部の外周部が溶接にて封止されたベーパーチャンバであって、
前記一方の板状部材は、前記溶接により形成される溶融部が貫通しており、前記他方の板状部材は、前記溶融部が貫通していないベーパーチャンバ。 - 一方の板状部材と、該一方の板状部材と対向する他方の板状部材と、該一方の板状部材と該他方の板状部材との間に設けられたスペーサー部材と、が積層されて形成された、中空の空洞部を有するコンテナと、
前記空洞部に封入された作動流体と、
前記空洞部に設けられたウィック構造体と、を有し、
前記空洞部の外周部が溶接にて封止されたベーパーチャンバであって、
前記一方の板状部材は、前記溶接により形成される溶融部が貫通し、前記スペーサー部材は、前記一方の板状部材側の前記溶融部は貫通しておらず、
前記他方の板状部材は、前記溶融部が貫通し、前記スペーサー部材は、前記他方の板状部材側の前記溶融部は貫通していないベーパーチャンバ。 - 前記一方の板状部材の前記溶融部における板厚が、前記他方の板状部材の前記溶融部における板厚よりも薄い請求項1または2に記載のベーパーチャンバ。
- 前記他方の板状部材の前記溶融部の厚さが、前記一方の板状部材の前記溶融部における板厚の50〜400%である請求項3に記載のベーパーチャンバ。
- 前記スペーサー部材の前記一方の板状部材側の前記溶融部の厚さが、前記一方の板状部材の前記溶融部における板厚の50〜400%であり、前記スペーサー部材の前記他方の板状部材側の前記溶融部の厚さが、前記他方の板状部材の前記溶融部における板厚の50〜400%である請求項2に記載のベーパーチャンバ。
- 前記コンテナ表面における前記溶融部の最大幅が、前記溶融部における前記スペーサー部材の幅の20〜60%である請求項2に記載のベーパーチャンバ。
- 前記他方の板状部材に、前記空洞部を形成する凹部が設けられている請求項1に記載のベーパーチャンバ。
- 前記他方の板状部材に、前記空洞部を形成する凹部が設けられ、前記一方の板状部材の前記溶融部における板厚が、30〜300μmであり、前記他方の板状部材の前記溶融部における板厚が、100μm以上である請求項3に記載のベーパーチャンバ。
- 前記他方の板状部材の前記溶融部の厚さが、前記他方の板状部材の前記溶融部における板厚の10〜90%である請求項1に記載のベーパーチャンバ。
- 前記溶接が、レーザー溶接であり、前記溶融部が、レーザー溶融部である請求項1乃至9のいずれか1項に記載のベーパーチャンバ。
- 前記コンテナの材質が、ステンレス鋼、銅、銅合金、アルミニウム、アルミニウム合金、スズ、スズ合金、チタン、チタン合金、ニッケル及びニッケル合金からなる群から選択された少なくとも1種の金属である請求項1乃至10のいずれか1項に記載のベーパーチャンバ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017020502 | 2017-02-07 | ||
JP2017020502 | 2017-02-07 | ||
PCT/JP2018/004025 WO2018147283A1 (ja) | 2017-02-07 | 2018-02-06 | ベーパーチャンバ |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2018147283A1 true JPWO2018147283A1 (ja) | 2019-07-18 |
Family
ID=63108060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018567442A Pending JPWO2018147283A1 (ja) | 2017-02-07 | 2018-02-06 | ベーパーチャンバ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190360760A1 (ja) |
JP (1) | JPWO2018147283A1 (ja) |
CN (1) | CN211903865U (ja) |
TW (1) | TWI680551B (ja) |
WO (1) | WO2018147283A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110167312B (zh) * | 2018-02-12 | 2020-12-25 | 台达电子工业股份有限公司 | 均温板支撑结构及其制法 |
CN111141165A (zh) * | 2018-11-02 | 2020-05-12 | 昆山巨仲电子有限公司 | 均温板封合方法及其结构 |
US10816274B2 (en) * | 2019-03-15 | 2020-10-27 | Murata Manufacturing Co., Ltd. | Vapor chamber |
WO2021256126A1 (ja) * | 2020-06-19 | 2021-12-23 | 株式会社村田製作所 | ベーパーチャンバー |
KR20220029909A (ko) * | 2020-09-02 | 2022-03-10 | 삼성전자주식회사 | 방열 구조물 및 그를 포함하는 전자 장치 |
TWI733623B (zh) * | 2020-11-25 | 2021-07-11 | 建準電機工業股份有限公司 | 具有易銲結構的散熱裝置 |
CN112815750B (zh) * | 2021-01-11 | 2022-04-01 | 东莞领杰金属精密制造科技有限公司 | 均热板的制造方法、均热板及中框均热板 |
CN114012262A (zh) * | 2021-11-04 | 2022-02-08 | 深圳市吉祥云科技有限公司 | 金属壳体焊接方法及金属壳体 |
Citations (9)
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JP2005040853A (ja) * | 2003-07-25 | 2005-02-17 | Matsushita Electric Ind Co Ltd | レーザ溶接方法 |
JP2005296991A (ja) * | 2004-04-09 | 2005-10-27 | Hitachi Metals Ltd | 金属薄板の端部接合構造 |
JP2006261472A (ja) * | 2005-03-18 | 2006-09-28 | Sony Corp | 熱輸送装置、電子機器及び熱輸送装置の製造方法 |
JP2007136532A (ja) * | 2005-11-22 | 2007-06-07 | Hitachi Constr Mach Co Ltd | 建設機械の作業機構成部材と補強部材の接合方法 |
WO2011016200A1 (ja) * | 2009-08-05 | 2011-02-10 | パナソニック株式会社 | 密閉型電池およびその製造方法 |
JP2011102691A (ja) * | 2009-11-10 | 2011-05-26 | Pegatron Corp | ベーパーチャンバー及びその製造方法 |
JP2011240390A (ja) * | 2010-05-20 | 2011-12-01 | Denso Corp | レーザ溶接方法、及びその方法によって接合されるパイプ接合体。 |
US20160216042A1 (en) * | 2015-01-22 | 2016-07-28 | Payam Bozorgi | High performance two-phase cooling apparatus |
WO2016151916A1 (ja) * | 2015-03-26 | 2016-09-29 | 株式会社村田製作所 | シート型ヒートパイプ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2342153B (en) * | 1998-04-13 | 2002-01-09 | Furukawa Electric Co Ltd | Plate type heat pipe and cooling device using same |
JP5379874B2 (ja) * | 2012-02-24 | 2013-12-25 | 古河電気工業株式会社 | シート状ヒートパイプ、及びシート状ヒートパイプを備えた電子機器 |
KR20150091905A (ko) * | 2014-02-04 | 2015-08-12 | 엘지전자 주식회사 | 증기 챔버 |
JP5788069B1 (ja) * | 2014-08-29 | 2015-09-30 | 古河電気工業株式会社 | 平面型ヒートパイプ |
-
2018
- 2018-02-06 CN CN201890000513.4U patent/CN211903865U/zh active Active
- 2018-02-06 JP JP2018567442A patent/JPWO2018147283A1/ja active Pending
- 2018-02-06 WO PCT/JP2018/004025 patent/WO2018147283A1/ja active Application Filing
- 2018-02-07 TW TW107104307A patent/TWI680551B/zh active
-
2019
- 2019-08-06 US US16/533,637 patent/US20190360760A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005040853A (ja) * | 2003-07-25 | 2005-02-17 | Matsushita Electric Ind Co Ltd | レーザ溶接方法 |
JP2005296991A (ja) * | 2004-04-09 | 2005-10-27 | Hitachi Metals Ltd | 金属薄板の端部接合構造 |
JP2006261472A (ja) * | 2005-03-18 | 2006-09-28 | Sony Corp | 熱輸送装置、電子機器及び熱輸送装置の製造方法 |
JP2007136532A (ja) * | 2005-11-22 | 2007-06-07 | Hitachi Constr Mach Co Ltd | 建設機械の作業機構成部材と補強部材の接合方法 |
WO2011016200A1 (ja) * | 2009-08-05 | 2011-02-10 | パナソニック株式会社 | 密閉型電池およびその製造方法 |
JP2011102691A (ja) * | 2009-11-10 | 2011-05-26 | Pegatron Corp | ベーパーチャンバー及びその製造方法 |
JP2011240390A (ja) * | 2010-05-20 | 2011-12-01 | Denso Corp | レーザ溶接方法、及びその方法によって接合されるパイプ接合体。 |
US20160216042A1 (en) * | 2015-01-22 | 2016-07-28 | Payam Bozorgi | High performance two-phase cooling apparatus |
WO2016151916A1 (ja) * | 2015-03-26 | 2016-09-29 | 株式会社村田製作所 | シート型ヒートパイプ |
Also Published As
Publication number | Publication date |
---|---|
US20190360760A1 (en) | 2019-11-28 |
TWI680551B (zh) | 2019-12-21 |
TW201836092A (zh) | 2018-10-01 |
WO2018147283A1 (ja) | 2018-08-16 |
CN211903865U (zh) | 2020-11-10 |
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