JP7100665B2 - 最適化された気化インタフェースを備えるエバポレータ - Google Patents
最適化された気化インタフェースを備えるエバポレータ Download PDFInfo
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- JP7100665B2 JP7100665B2 JP2019556203A JP2019556203A JP7100665B2 JP 7100665 B2 JP7100665 B2 JP 7100665B2 JP 2019556203 A JP2019556203 A JP 2019556203A JP 2019556203 A JP2019556203 A JP 2019556203A JP 7100665 B2 JP7100665 B2 JP 7100665B2
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- primary wick
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- 238000009834 vaporization Methods 0.000 title description 15
- 230000008016 vaporization Effects 0.000 title description 15
- 239000011148 porous material Substances 0.000 claims description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 30
- 230000004907 flux Effects 0.000 description 19
- 230000007423 decrease Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
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- 239000007791 liquid phase Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- 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
- F28D15/043—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 forming loops, e.g. capillary pumped loops
-
- 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
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- 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)
Description
熱受入部材(1)と、一次ウィック(2)とを備え、
前記熱受入部材(1)は、基部(10)と、複数の突出部(11)を備え、各突出部(11)は、前記基部(10)から頂部(12)に伸長し、各突出部(11)の大きさは、前記基部(10)から離れるほど小さくなり、かつ、各突出部(11)は、側面(13)を有し、
前記一次ウィック(2)は、第1多孔質体材料からなり、前記突出部(11)の前記頂部(12)に隣接する正面(20)を有し、
前記突出部(11)の前記側面は、前記一次ウィック(2)とともに蒸気チャネル(4)を形成する間隙を画定し、
前記突出部(11)の前記側面(13)は、好ましくは前記第1多孔質体材料とは異なる第2多孔質体材料からなる、薄層(3)により被覆されていることを特徴とする。
D1=EC1/cos(α)
で示される、幅D1を有する。
D2=D1+D3+D1
で示される、幅D2を有する。
Claims (12)
- 熱伝達システムのためのキャピラリエバポレータであって、
該エバポレータは、
熱受入部材と、一次ウィックとを備え、
前記熱受入部材は、基部と、複数の突出部を備え、各突出部は、前記基部から頂部に伸長し、各突出部の大きさは、前記基部から離れるほど小さくなり、かつ、各突出部は、側面を有し、
前記一次ウィックは、第1多孔質体材料からなり、前記突出部の前記頂部に隣接する正面を有し、
前記突出部の前記側面は、前記一次ウィックとともに蒸気チャネルを形成する間隙を画定し、
前記突出部の前記側面は、前記第1多孔質体材料とは異なる第2多孔質体材料からなる、薄層により被覆されており、および、
前記第2多孔質体材料からなり、前記第2多孔質体材料からなる前記薄層から、前記突出部の前記頂部から離れる方向に伸長し、前記一次ウィックの前記正面と接触して、前記第2多孔質体材料と前記一次ウィックとの接触面積を増加させる、フィレットが備えられている、
エバポレータ。 - 前記突出部の前記頂部は、前記一次ウィックと直接接触する平坦形状を有する、請求項1に記載のエバポレータ。
- 前記薄層は、均一な厚さを有する、請求項1または2に記載のエバポレータ。
- 前記薄層は不均一な厚さを有し、前記薄層の最大肉厚部は、各突出部の前記頂部付近で前記一次ウィックと接触し、前記薄層の厚さは、前記一次ウィックから離れるほど小さくなる、請求項1または2に記載のエバポレータ。
- 前記突出部は、台形断面を有する直線状リブにより構成される、請求項1~4のいずれかに記載のエバポレータ。
- 前記突出部は互いに隣接しており、各蒸気チャネルは、概三角形の断面を有し、該三角形の頂点の1つは、前記受入部材の前記基部に向いている、請求項5に記載のエバポレータ。
- 前記突出部の前記断面は、底辺Wおよび短辺D3を備える対称二等辺台形からなり、底辺および端辺の寸法は、D3<0.2Wの関係を有し、短辺D3の寸法は、0.3mm未満である、請求項6に記載のエバポレータ。
- 前記頂部の開口半角は45度未満である、請求項5~7のいずれかに記載のエバポレータ。
- 前記一次ウィックは、ニッケル、ステンレス鋼、セラミック、テフロンから選択される少なくとも1種の熱伝導性の低い第一材料からなる、請求項1~8のいずれかに記載のエバポレータ。
- 前記薄層は、銅、アルミニウム、ニッケルから選択される高い熱伝導性を有する第二材料からなる、請求項1~9のいずれかに記載のエバポレータ。
- 前記薄層の孔径は、前記一次ウィックの孔径よりも小さい、請求項1~10のいずれかに記載のエバポレータ。
- 請求項1~11のいずれかに記載のエバポレータと、コンデンサと、熱サイフォン構成を有する重力ポンプ、キャピラリポンプのみあるいはジェットと組み合わせたキャピラリポンプ、あるいは、機械的ポンプを備えた流体導管と、を備える、熱伝達システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1753365 | 2017-04-18 | ||
FR1753365A FR3065279B1 (fr) | 2017-04-18 | 2017-04-18 | Evaporateur a interface de vaporisation optimisee |
PCT/EP2018/059450 WO2018192839A1 (fr) | 2017-04-18 | 2018-04-12 | Évaporateur à interface de vaporisation optimisée |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020516845A JP2020516845A (ja) | 2020-06-11 |
JP2020516845A5 JP2020516845A5 (ja) | 2021-05-06 |
JP7100665B2 true JP7100665B2 (ja) | 2022-07-13 |
Family
ID=59070886
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019556203A Active JP7100665B2 (ja) | 2017-04-18 | 2018-04-12 | 最適化された気化インタフェースを備えるエバポレータ |
Country Status (6)
Country | Link |
---|---|
US (1) | US11300361B2 (ja) |
EP (1) | EP3612782B1 (ja) |
JP (1) | JP7100665B2 (ja) |
CN (1) | CN110741215B (ja) |
FR (1) | FR3065279B1 (ja) |
WO (1) | WO2018192839A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3913312B1 (en) * | 2020-05-19 | 2023-03-08 | Accelsius, LLC | Heat exchanger apparatus and cooling systems comprising heat exchanger apparatus |
JP7444704B2 (ja) * | 2020-06-04 | 2024-03-06 | 古河電気工業株式会社 | 伝熱部材および伝熱部材を有する冷却デバイス |
US20210396477A1 (en) * | 2020-06-18 | 2021-12-23 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Architecture and Operational Modes of Pump-Augmented Loop Heat Pipe with Multiple Evaporators |
CN114383447A (zh) * | 2020-10-22 | 2022-04-22 | 南京中兴软件有限责任公司 | 蒸发器和环路热管 |
TWI767421B (zh) * | 2020-11-24 | 2022-06-11 | 財團法人金屬工業研究發展中心 | 熱傳輸系統 |
Citations (5)
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US20050022976A1 (en) | 2003-06-26 | 2005-02-03 | Rosenfeld John H. | Heat transfer device and method of making same |
JP2005518518A (ja) | 2002-02-26 | 2005-06-23 | ミクロス・マニュファクチュアリング・インコーポレーテッド | 毛管蒸発器 |
US20090314472A1 (en) | 2008-06-18 | 2009-12-24 | Chul Ju Kim | Evaporator For Loop Heat Pipe System |
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JP2016070593A (ja) | 2014-09-30 | 2016-05-09 | 株式会社フジクラ | ヒートパイプ |
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JP3450148B2 (ja) | 1997-03-07 | 2003-09-22 | 三菱電機株式会社 | ループ型ヒートパイプ |
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-
2017
- 2017-04-18 FR FR1753365A patent/FR3065279B1/fr active Active
-
2018
- 2018-04-12 WO PCT/EP2018/059450 patent/WO2018192839A1/fr unknown
- 2018-04-12 CN CN201880034753.0A patent/CN110741215B/zh active Active
- 2018-04-12 EP EP18717606.0A patent/EP3612782B1/fr active Active
- 2018-04-12 JP JP2019556203A patent/JP7100665B2/ja active Active
- 2018-04-12 US US16/605,791 patent/US11300361B2/en active Active
Patent Citations (5)
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JP2005518518A (ja) | 2002-02-26 | 2005-06-23 | ミクロス・マニュファクチュアリング・インコーポレーテッド | 毛管蒸発器 |
US20050022976A1 (en) | 2003-06-26 | 2005-02-03 | Rosenfeld John H. | Heat transfer device and method of making same |
US20090314472A1 (en) | 2008-06-18 | 2009-12-24 | Chul Ju Kim | Evaporator For Loop Heat Pipe System |
CN103629963A (zh) | 2013-12-16 | 2014-03-12 | 华北电力大学 | 多尺度毛细芯平板环路热管式散热装置 |
JP2016070593A (ja) | 2014-09-30 | 2016-05-09 | 株式会社フジクラ | ヒートパイプ |
Also Published As
Publication number | Publication date |
---|---|
WO2018192839A1 (fr) | 2018-10-25 |
JP2020516845A (ja) | 2020-06-11 |
FR3065279A1 (fr) | 2018-10-19 |
CN110741215B (zh) | 2021-11-02 |
FR3065279B1 (fr) | 2019-06-07 |
US11300361B2 (en) | 2022-04-12 |
EP3612782A1 (fr) | 2020-02-26 |
CN110741215A (zh) | 2020-01-31 |
EP3612782B1 (fr) | 2022-05-11 |
US20200124354A1 (en) | 2020-04-23 |
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