JP7283641B2 - 熱拡散デバイス - Google Patents
熱拡散デバイス Download PDFInfo
- Publication number
- JP7283641B2 JP7283641B2 JP2022559624A JP2022559624A JP7283641B2 JP 7283641 B2 JP7283641 B2 JP 7283641B2 JP 2022559624 A JP2022559624 A JP 2022559624A JP 2022559624 A JP2022559624 A JP 2022559624A JP 7283641 B2 JP7283641 B2 JP 7283641B2
- Authority
- JP
- Japan
- Prior art keywords
- wick
- wall surface
- wicks
- housing
- region
- 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
- 230000007480 spreading Effects 0.000 title claims description 19
- 238000003892 spreading Methods 0.000 title claims description 19
- 238000009792 diffusion process Methods 0.000 claims description 39
- 239000000835 fiber Substances 0.000 claims description 23
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 12
- 239000013256 coordination polymer Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000006355 external stress Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020184381 | 2020-11-04 | ||
| JP2020184381 | 2020-11-04 | ||
| PCT/JP2021/037140 WO2022097417A1 (ja) | 2020-11-04 | 2021-10-07 | 熱拡散デバイス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022097417A1 JPWO2022097417A1 (https=) | 2022-05-12 |
| JPWO2022097417A5 JPWO2022097417A5 (https=) | 2022-11-29 |
| JP7283641B2 true JP7283641B2 (ja) | 2023-05-30 |
Family
ID=81457130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022559624A Active JP7283641B2 (ja) | 2020-11-04 | 2021-10-07 | 熱拡散デバイス |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7283641B2 (https=) |
| CN (1) | CN220187502U (https=) |
| TW (1) | TWI790794B (https=) |
| WO (1) | WO2022097417A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2026025088A (ja) * | 2024-08-02 | 2026-02-13 | 東芝ホームテクノ株式会社 | シート状ヒートパイプ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150101783A1 (en) | 2013-10-15 | 2015-04-16 | Hao Pai | Thermal conductor with ultra-thin flat wick structure |
| JP2015121373A (ja) | 2013-12-24 | 2015-07-02 | 古河電気工業株式会社 | ヒートパイプ |
| US20190078844A1 (en) | 2014-11-12 | 2019-03-14 | Asia Vital Components Co., Ltd. | Thin heat pipe structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100480612C (zh) * | 2006-04-28 | 2009-04-22 | 富准精密工业(深圳)有限公司 | 热管 |
| TWI794886B (zh) * | 2017-02-24 | 2023-03-01 | 日商大日本印刷股份有限公司 | 蒸氣腔、電子機器及蒸氣腔之製造方法 |
| TW201924512A (zh) * | 2017-11-06 | 2019-06-16 | 日商大日本印刷股份有限公司 | 蒸氣腔、電子機器、蒸氣腔用片材以及蒸氣腔用片材及蒸氣腔之製造方法 |
| JP6888751B2 (ja) * | 2019-03-11 | 2021-06-16 | 大日本印刷株式会社 | ベーパーチャンバ、電子機器、及び、ベーパーチャンバ用シート |
-
2021
- 2021-10-07 WO PCT/JP2021/037140 patent/WO2022097417A1/ja not_active Ceased
- 2021-10-07 JP JP2022559624A patent/JP7283641B2/ja active Active
- 2021-10-07 CN CN202190000554.5U patent/CN220187502U/zh active Active
- 2021-10-28 TW TW110140108A patent/TWI790794B/zh active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150101783A1 (en) | 2013-10-15 | 2015-04-16 | Hao Pai | Thermal conductor with ultra-thin flat wick structure |
| JP2015121373A (ja) | 2013-12-24 | 2015-07-02 | 古河電気工業株式会社 | ヒートパイプ |
| US20190078844A1 (en) | 2014-11-12 | 2019-03-14 | Asia Vital Components Co., Ltd. | Thin heat pipe structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2026025088A (ja) * | 2024-08-02 | 2026-02-13 | 東芝ホームテクノ株式会社 | シート状ヒートパイプ |
| JP7834141B2 (ja) | 2024-08-02 | 2026-03-23 | 東芝ホームテクノ株式会社 | シート状ヒートパイプ |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022097417A1 (ja) | 2022-05-12 |
| TWI790794B (zh) | 2023-01-21 |
| TW202225628A (zh) | 2022-07-01 |
| JPWO2022097417A1 (https=) | 2022-05-12 |
| CN220187502U (zh) | 2023-12-15 |
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