CN114846290B - 蒸发室用的芯部片、蒸发室以及电子设备 - Google Patents

蒸发室用的芯部片、蒸发室以及电子设备

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Publication number
CN114846290B
CN114846290B CN202180007703.5A CN202180007703A CN114846290B CN 114846290 B CN114846290 B CN 114846290B CN 202180007703 A CN202180007703 A CN 202180007703A CN 114846290 B CN114846290 B CN 114846290B
Authority
CN
China
Prior art keywords
flow path
vapor
vapor flow
sheet
evaporation chamber
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
CN202180007703.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN114846290A (zh
Inventor
小田和范
武田利彦
高桥伸一郎
太田贵之
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of CN114846290A publication Critical patent/CN114846290A/zh
Application granted granted Critical
Publication of CN114846290B publication Critical patent/CN114846290B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/70—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
    • H10W40/73—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control for cooling by change of state

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Catching Or Destruction (AREA)
  • Golf Clubs (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
CN202180007703.5A 2020-01-10 2021-01-08 蒸发室用的芯部片、蒸发室以及电子设备 Active CN114846290B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-003029 2020-01-10
JP2020003029 2020-01-10
PCT/JP2021/000478 WO2021141110A1 (ja) 2020-01-10 2021-01-08 ベーパーチャンバ用のウィックシート、ベーパーチャンバおよび電子機器

Publications (2)

Publication Number Publication Date
CN114846290A CN114846290A (zh) 2022-08-02
CN114846290B true CN114846290B (zh) 2026-04-17

Family

ID=76788618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180007703.5A Active CN114846290B (zh) 2020-01-10 2021-01-08 蒸发室用的芯部片、蒸发室以及电子设备

Country Status (6)

Country Link
US (2) US12256520B2 (https=)
JP (2) JPWO2021141110A1 (https=)
KR (1) KR20220125246A (https=)
CN (1) CN114846290B (https=)
TW (1) TW202130963A (https=)
WO (1) WO2021141110A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7593793B2 (ja) * 2020-11-26 2024-12-03 古河電気工業株式会社 ベーパーチャンバおよびベーパーチャンバの製造方法
CN116964401A (zh) * 2021-03-10 2023-10-27 大日本印刷株式会社 蒸发室、蒸发室用的芯部片材以及电子设备
KR20230156088A (ko) 2021-03-10 2023-11-13 다이니폰 인사츠 가부시키가이샤 베이퍼 챔버, 베이퍼 챔버용 윅 시트 및 전자 기기
CN116242176B (zh) * 2021-12-08 2026-01-09 亚浩电子五金塑胶（惠州）有限公司 均温板
TW202516728A (zh) * 2023-05-30 2025-04-16 美國伊利諾大學理事會 在熱管理中用於熱導板及熱管之陶瓷表面
US12455122B2 (en) 2023-06-26 2025-10-28 International Business Machines Corporation Dynamically enhancing heat transfer through heat pipes

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JP2019039662A (ja) * 2017-08-24 2019-03-14 大日本印刷株式会社 ベーパーチャンバ用のウィックシート、ベーパーチャンバおよびベーパーチャンバの製造方法

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JP2002039693A (ja) * 2000-07-21 2002-02-06 Toufuji Denki Kk フラット型ヒートパイプ
JP4823994B2 (ja) * 2002-05-08 2011-11-24 古河電気工業株式会社 薄型シート状ヒートパイプ
JP2007266153A (ja) * 2006-03-28 2007-10-11 Sony Corp プレート型熱輸送装置及び電子機器
JP5334288B2 (ja) * 2008-09-05 2013-11-06 日本モレックス株式会社 ヒートパイプおよび電子機器
JP4811460B2 (ja) * 2008-12-24 2011-11-09 ソニー株式会社 熱輸送デバイス及び電子機器
JP6121893B2 (ja) * 2013-12-24 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
US10502498B2 (en) * 2015-07-20 2019-12-10 Delta Electronics, Inc. Slim vapor chamber
TWM532046U (zh) * 2016-06-02 2016-11-11 泰碩電子股份有限公司 具有液汽分離結構的均溫板
US20180156545A1 (en) * 2016-12-05 2018-06-07 Microsoft Technology Licensing, Llc Vapor chamber with three-dimensional printed spanning structure
US10352626B2 (en) * 2016-12-14 2019-07-16 Shinko Electric Industries Co., Ltd. Heat pipe
JPWO2018116951A1 (ja) * 2016-12-20 2019-10-24 株式会社フジクラ 放熱モジュール
TWI736745B (zh) * 2017-02-24 2021-08-21 日商大日本印刷股份有限公司 蒸氣腔、電子機器、蒸氣腔用金屬片材及蒸氣腔之製造方法
KR102539133B1 (ko) * 2017-09-28 2023-06-01 다이니폰 인사츠 가부시키가이샤 베이퍼 챔버, 전자 기기, 베이퍼 챔버용 금속 시트 및 베이퍼 챔버의 제조 방법
JP6801700B2 (ja) * 2017-11-10 2020-12-16 大日本印刷株式会社 ベーパーチャンバ、電子機器およびベーパーチャンバの製造方法
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
JP7155585B2 (ja) * 2018-03-30 2022-10-19 大日本印刷株式会社 ベーパーチャンバー、及び電子機器
JP7182071B2 (ja) * 2018-05-02 2022-12-02 大日本印刷株式会社 ベーパーチャンバ、電子機器、ベーパーチャンバ用金属シートおよびベーパーチャンバの製造方法
WO2019230911A1 (ja) * 2018-05-30 2019-12-05 大日本印刷株式会社 ベーパーチャンバー、及び電子機器
WO2021095147A1 (ja) * 2019-11-12 2021-05-20 トヨタ自動車株式会社 冷却器とその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019039662A (ja) * 2017-08-24 2019-03-14 大日本印刷株式会社 ベーパーチャンバ用のウィックシート、ベーパーチャンバおよびベーパーチャンバの製造方法

Also Published As

Publication number Publication date
US12256520B2 (en) 2025-03-18
US20230026517A1 (en) 2023-01-26
CN114846290A (zh) 2022-08-02
JP2025157264A (ja) 2025-10-15
JPWO2021141110A1 (https=) 2021-07-15
KR20220125246A (ko) 2022-09-14
TW202130963A (zh) 2021-08-16
US20250212367A1 (en) 2025-06-26
WO2021141110A1 (ja) 2021-07-15

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