JP7635359B2 - 熱デバイス - Google Patents
熱デバイス Download PDFInfo
- Publication number
- JP7635359B2 JP7635359B2 JP2023502338A JP2023502338A JP7635359B2 JP 7635359 B2 JP7635359 B2 JP 7635359B2 JP 2023502338 A JP2023502338 A JP 2023502338A JP 2023502338 A JP2023502338 A JP 2023502338A JP 7635359 B2 JP7635359 B2 JP 7635359B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- thermal device
- intermediate member
- phase change
- passage
- 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.)
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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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
-
- 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
- F28D15/0275—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
- F28D15/0283—Means for filling or sealing 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
-
- 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
-
- 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
- F28F3/10—Arrangements for sealing the margins
-
- 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
- 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
-
- 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
- F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2230/00—Sealing means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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)
- Ceramic Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
5 封止部
10 第1部材
11 第1溝部
11a 第1凹部
11b 第1凸部
14,15 連通路
20 第2部材
21 第2溝部
21a 第2凹部
21b 第2凸部
30 中間部材
36 蒸気孔
37 還流孔
100 作動領域
141 第1部位
141a 貫通孔
141b 凹部
141c 貫通孔
142 第2部位
142a 個別通路
200 枠領域
Claims (12)
- 相変態物質の潜熱を利用した熱デバイスであって、
前記相変態物質が封入された相変態領域と、前記相変態領域を囲む枠領域と、前記枠領域に位置し、前記相変態領域を外部と連通する連通路とを有するセラミック製の容器と、
前記連通路を塞ぐ封止部と
を有し、
前記連通路は、
第1方向に延在して外部に開口する第1部位と、
前記第1方向と交差する第2方向に延在して前記相変態領域に開口する第2部位と
を有し、
前記第2部位は、前記第1部位の通路断面積よりも小さい複数の個別通路を有する、熱デバイス。 - 前記第2部位の通路断面積は、前記第1部位の通路断面積よりも小さい、請求項1に記載の熱デバイス。
- 前記個別通路は、蛇行しながら前記第2方向に延在している、請求項1に記載の熱デバイス。
- 前記複数の個別通路は、前記第1部位から前記相変態領域に向かうにつれて互いに接近する、請求項1~3のいずれか一つに記載の熱デバイス。
- 前記複数の個別通路は、前記第1部位から前記相変態領域に向かうにつれて互いに離れる、請求項1~3のいずれか一つに記載の熱デバイス。
- 前記個別通路は、前記第1部位から前記相変態領域に向かうにつれて通路断面積が小さくなる、請求項1~5のいずれか一つに記載の熱デバイス。
- 前記容器は、
第1面と前記第1面の反対側に位置する第2面とを貫通する複数の還流孔を有する平板状の中間部材と、
前記中間部材の前記第1面と対向する第3面に第1溝部を有し、前記第3面の反対側に位置する第5面に熱源が配置される第1部材と、
前記中間部材の前記第2面と対向する第4面に第2溝部を有する第2部材と
を有し、
前記第1溝部と前記第2溝部とによって挟まれる前記相変態領域に、前記相変態物質としての作動液が位置する、請求項1~6のいずれか一つに記載の熱デバイス。 - 前記相変態領域は、
前記中間部材における前記第1面と前記第1部材における前記第3面とによって挟まれる第1空間と、
前記中間部材における前記第2面と前記第2部材における前記第4面とによって挟まれる第2空間と
を有し、
前記第1部位は、前記容器を断面視した場合に、前記枠領域において前記第1空間および前記第2空間に跨がって延在しており、
前記第2部位は、前記容器を断面視した場合に、前記枠領域において前記第1空間および前記第2空間のうち前記第2空間側に位置している、請求項7に記載の熱デバイス。 - 前記第2部位は、前記第2面と対向する面から前記第2面に向かって突出する突出部を有する、請求項8に記載の熱デバイス。
- 前記第1部位は、前記第2部位との接続端部における通路断面積が、外部に開口する開口端部における通路断面積よりも小さい、請求項6~9のいずれか一つに記載の熱デバイス。
- 前記第1部位は、外部に開口する開口端部に段差部を有する、請求項6~10のいずれか一つに記載の熱デバイス。
- 少なくとも2つの前記連通路を有し、
一方の前記連通路は、他の前記連通路との間で前記相変態領域を挟むように位置している、請求項6~11のいずれか一つに記載の熱デバイス。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021030210 | 2021-02-26 | ||
| JP2021030210 | 2021-02-26 | ||
| PCT/JP2022/006476 WO2022181453A1 (ja) | 2021-02-26 | 2022-02-17 | 熱デバイス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022181453A1 JPWO2022181453A1 (ja) | 2022-09-01 |
| JPWO2022181453A5 JPWO2022181453A5 (ja) | 2023-11-16 |
| JP7635359B2 true JP7635359B2 (ja) | 2025-02-25 |
Family
ID=83048925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023502338A Active JP7635359B2 (ja) | 2021-02-26 | 2022-02-17 | 熱デバイス |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12595974B2 (ja) |
| EP (1) | EP4300572B1 (ja) |
| JP (1) | JP7635359B2 (ja) |
| KR (1) | KR20230136170A (ja) |
| CN (1) | CN116940796A (ja) |
| WO (1) | WO2022181453A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021263114A2 (en) * | 2020-06-25 | 2021-12-30 | Virginia Polytechnic Institute And State University | Planar bridging-droplet thermal diode |
| CN114608368A (zh) * | 2020-12-08 | 2022-06-10 | 绍兴三花新能源汽车部件有限公司 | 换热器 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4035155B1 (ja) | 2006-07-28 | 2008-01-16 | 株式会社渕上ミクロ | ヒートパイプ及びその製造方法 |
| JP2010243077A (ja) | 2009-04-07 | 2010-10-28 | Sony Corp | 熱輸送デバイスの製造方法、熱輸送デバイス、電子機器及びカシメピン |
| WO2011149216A2 (ko) | 2010-05-24 | 2011-12-01 | 한국과학기술원 | 플랫형 열 분산기 및 그 제조 방법 |
| WO2018139568A1 (ja) | 2017-01-27 | 2018-08-02 | 古河電気工業株式会社 | ベーパーチャンバ |
| US20190247964A1 (en) | 2018-02-13 | 2019-08-15 | Asia Vital Components Co., Ltd. | Manufacturing method of vapor chamber water-filling section sealing structure |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2782010A (en) * | 1948-12-18 | 1957-02-19 | Modine Mfg Co | Heat exchanger |
| GB1467182A (en) | 1973-12-26 | 1977-03-16 | Burroughs Corp | Gas discharge display panel |
| JPS5732613Y2 (ja) * | 1976-12-31 | 1982-07-17 | ||
| JPS5918631B2 (ja) | 1977-02-28 | 1984-04-28 | 日本特殊陶業株式会社 | セラミックヒ−トパイプの製造方法 |
| JPS5810370Y2 (ja) | 1977-08-26 | 1983-02-25 | 日本特殊陶業株式会社 | 電子回路装置塔載用セラミック基板 |
| JP2539663B2 (ja) * | 1988-05-11 | 1996-10-02 | 株式会社フジクラ | 高温用セラミックヒ―トパイプ |
| US20020192531A1 (en) * | 1998-12-30 | 2002-12-19 | Joerg Zimmerman | Liquid reactant flow field plates for liquid feed fuel cells |
| JP2002081874A (ja) * | 2000-09-11 | 2002-03-22 | Canon Inc | プレート型ヒートパイプ及びその製造方法 |
| US7414843B2 (en) * | 2004-03-10 | 2008-08-19 | Intel Corporation | Method and apparatus for a layered thermal management arrangement |
| US8534348B2 (en) * | 2005-09-01 | 2013-09-17 | Molex Incorporated | Heat pipe and method for manufacturing same |
| JP2009024933A (ja) * | 2007-07-19 | 2009-02-05 | Sony Corp | 熱拡散装置及びその製造方法 |
| US20090178784A1 (en) * | 2008-01-15 | 2009-07-16 | Chin-Wen Wang | Manufacturing Method of Isothermal Vapor Chamber And Product Thereof |
| JP4683080B2 (ja) | 2008-07-10 | 2011-05-11 | ソニー株式会社 | 熱輸送デバイス、電子機器、封入装置及び熱輸送デバイスの製造方法 |
| JP2012132582A (ja) | 2010-12-20 | 2012-07-12 | Furukawa Electric Co Ltd:The | 薄型シート状ヒートパイプ |
| US20180156545A1 (en) * | 2016-12-05 | 2018-06-07 | Microsoft Technology Licensing, Llc | Vapor chamber with three-dimensional printed spanning structure |
| KR102442311B1 (ko) * | 2017-02-24 | 2022-09-13 | 다이니폰 인사츠 가부시키가이샤 | 베이퍼 챔버, 전자 기기, 베이퍼 챔버용 금속 시트 및 베이퍼 챔버의 제조 방법 |
| EP3642869A1 (en) * | 2017-06-23 | 2020-04-29 | Watlow Electric Manufacturing Company | High temperature heat plate pedestal |
| US11209216B2 (en) * | 2017-07-28 | 2021-12-28 | Dana Canada Corporation | Ultra thin heat exchangers for thermal management |
| US11903167B2 (en) * | 2018-05-30 | 2024-02-13 | Dai Nippon Printing Co., Ltd. | Vapor chamber with condensate flow paths disposed on wall parts |
| US20240255939A1 (en) | 2023-01-27 | 2024-08-01 | Hitachi, Ltd. | Reinforcement learning system for maintenance decision making |
-
2022
- 2022-02-17 JP JP2023502338A patent/JP7635359B2/ja active Active
- 2022-02-17 KR KR1020237028742A patent/KR20230136170A/ko active Pending
- 2022-02-17 CN CN202280016718.2A patent/CN116940796A/zh active Pending
- 2022-02-17 WO PCT/JP2022/006476 patent/WO2022181453A1/ja not_active Ceased
- 2022-02-17 US US18/279,010 patent/US12595974B2/en active Active
- 2022-02-17 EP EP22759489.2A patent/EP4300572B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4035155B1 (ja) | 2006-07-28 | 2008-01-16 | 株式会社渕上ミクロ | ヒートパイプ及びその製造方法 |
| JP2010243077A (ja) | 2009-04-07 | 2010-10-28 | Sony Corp | 熱輸送デバイスの製造方法、熱輸送デバイス、電子機器及びカシメピン |
| WO2011149216A2 (ko) | 2010-05-24 | 2011-12-01 | 한국과학기술원 | 플랫형 열 분산기 및 그 제조 방법 |
| WO2018139568A1 (ja) | 2017-01-27 | 2018-08-02 | 古河電気工業株式会社 | ベーパーチャンバ |
| US20190247964A1 (en) | 2018-02-13 | 2019-08-15 | Asia Vital Components Co., Ltd. | Manufacturing method of vapor chamber water-filling section sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240142179A1 (en) | 2024-05-02 |
| CN116940796A (zh) | 2023-10-24 |
| EP4300572A4 (en) | 2025-01-15 |
| KR20230136170A (ko) | 2023-09-26 |
| JPWO2022181453A1 (ja) | 2022-09-01 |
| EP4300572A1 (en) | 2024-01-03 |
| EP4300572B1 (en) | 2026-07-08 |
| US12595974B2 (en) | 2026-04-07 |
| WO2022181453A1 (ja) | 2022-09-01 |
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