KR20240038011A - 베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기 - Google Patents

베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기 Download PDF

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Publication number
KR20240038011A
KR20240038011A KR1020247005217A KR20247005217A KR20240038011A KR 20240038011 A KR20240038011 A KR 20240038011A KR 1020247005217 A KR1020247005217 A KR 1020247005217A KR 20247005217 A KR20247005217 A KR 20247005217A KR 20240038011 A KR20240038011 A KR 20240038011A
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KR
South Korea
Prior art keywords
vapor
liquid flow
passage
width
branch
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
Application number
KR1020247005217A
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English (en)
Korean (ko)
Inventor
가즈노리 오다
신이치로 다카하시
다카유키 오타
마코토 야마키
요우지 고즈루
Original Assignee
다이니폰 인사츠 가부시키가이샤
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.)
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Publication date
Application filed by 다이니폰 인사츠 가부시키가이샤 filed Critical 다이니폰 인사츠 가부시키가이샤
Publication of KR20240038011A publication Critical patent/KR20240038011A/ko
Pending legal-status Critical Current

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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
    • 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
    • F28D15/0233—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
    • 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
    • H01L23/427—
    • 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
    • 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
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
KR1020247005217A 2021-07-20 2022-07-20 베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기 Pending KR20240038011A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021119907 2021-07-20
JPJP-P-2021-119907 2021-07-20
PCT/JP2022/028218 WO2023003018A1 (ja) 2021-07-20 2022-07-20 ベーパーチャンバ、ベーパーチャンバ用のウィックシート及び電子機器

Publications (1)

Publication Number Publication Date
KR20240038011A true KR20240038011A (ko) 2024-03-22

Family

ID=84980015

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247005217A Pending KR20240038011A (ko) 2021-07-20 2022-07-20 베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기

Country Status (6)

Country Link
US (1) US20240353182A1 (https=)
JP (1) JPWO2023003018A1 (https=)
KR (1) KR20240038011A (https=)
CN (2) CN116964401A (https=)
TW (1) TW202305302A (https=)
WO (1) WO2023003018A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119533175A (zh) * 2024-12-12 2025-02-28 华南理工大学 一种大面积超薄均热板及其制备方法和电池热管理系统
CN120313392A (zh) * 2025-06-18 2025-07-15 宁波威茨科技有限公司 气液共面超薄均热板及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN117190762A (zh) * 2023-10-24 2023-12-08 深圳市顺熵科技有限公司 吸液芯及其制备方法、均温板

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016017702A (ja) 2014-07-09 2016-02-01 東芝ホームテクノ株式会社 シート型ヒートパイプ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3967697B2 (ja) * 2002-08-21 2007-08-29 三星電子株式会社 平板型熱伝逹装置及びその製造方法
CN102811590B (zh) * 2012-07-31 2014-12-31 华南理工大学 一种均热板的吸液芯结构
JP6191561B2 (ja) * 2014-08-28 2017-09-06 東芝ホームテクノ株式会社 シート型ヒートパイプ
JP2018194197A (ja) * 2017-05-15 2018-12-06 富士通株式会社 ヒートパイプ及び電子機器
EP3421917B1 (en) * 2017-06-30 2021-06-02 Nokia Solutions and Networks Oy Wick structures and heat pipe networks
CN107401941B (zh) * 2017-08-28 2023-09-26 华南理工大学 一种超薄均热板结构
JP7145412B2 (ja) * 2017-09-28 2022-10-03 大日本印刷株式会社 ベーパーチャンバおよび電子機器
CN109579584A (zh) * 2018-11-30 2019-04-05 华南理工大学 一种超薄环路均热板
CN109579583A (zh) * 2018-11-30 2019-04-05 华南理工大学 一种超薄仿叶片均热板
WO2021141110A1 (ja) * 2020-01-10 2021-07-15 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電子機器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016017702A (ja) 2014-07-09 2016-02-01 東芝ホームテクノ株式会社 シート型ヒートパイプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119533175A (zh) * 2024-12-12 2025-02-28 华南理工大学 一种大面积超薄均热板及其制备方法和电池热管理系统
CN120313392A (zh) * 2025-06-18 2025-07-15 宁波威茨科技有限公司 气液共面超薄均热板及其制备方法

Also Published As

Publication number Publication date
JPWO2023003018A1 (https=) 2023-01-26
CN116964401A (zh) 2023-10-27
CN117751269A (zh) 2024-03-22
US20240353182A1 (en) 2024-10-24
WO2023003018A1 (ja) 2023-01-26
TW202305302A (zh) 2023-02-01

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000