JP2008522129A - 沸騰促進マルチウィック構造物を備えた蒸気チャンバー - Google Patents
沸騰促進マルチウィック構造物を備えた蒸気チャンバー Download PDFInfo
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- 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
- 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3672—Foil-like cooling fins or heat sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/427—Cooling by change of state, e.g. use of heat pipes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/433—Auxiliary members in containers characterised by their shape, e.g. pistons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
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- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
【解決手段】熱伝達装置は、熱源に結合する蒸発性領域で凝縮可能な流体を有するチャンバー100を含む。前記チャンバー100内は、沸騰促進マルチウィック構造である。
【選択図】図1A
Description
101 熱源
111 ベースプレート
112 上プレート
113 側壁
121 基本ウィック構造物
130 沸騰促進構造物
131 平坦なフィン
132 ピン状フィン
133 突起
134 多孔質/発泡構造物
135 機能的接触
201 溝
202 水平面
210 プレート
211 スタッド
220 プレート
230 プレート
231 スリット
240 積み重ねプレート
241 スリット
242 孔
250 メッシュ構造物
260 焼結層
270 固体プレート
280 ベースプレート
400 ヒートシンク
410 ベースチャンバー
411 ベースプレート
421 基本ウィック
440 フィンチャンバー
450 固体フィン
451 孔
452 流れを偏向させる構造物
453 Jレグ
454 可変ピッチ
455 プレート
460 ピン状フィン
470 多孔質ブロック
500 ケース
501,502,503 電子部品
504 プリント回路基板
510 蒸気チャンバー
511 ベースプレート
540 フィンチャンバー
550 固体要素
580 ヒートパイプアッセンブリ
581 伝導性媒体
600 蒸気キャビネット
621 ラック
680 固体ブロックヒートパイプアッセンブリ
682,683 固体ブロック
684 ヒートパイプ
690 蒸気チャンバー
700 クリップ
701 電子部品
704 プリント回路基板
710 チャンバー
711 導入口
712 排出口
713 液体冷却パイプ
800 蒸気チャンバー
810 ベースチャンバー
840 フィンチャンバー
890 高伝導性材料
Claims (21)
- 凝縮可能な流体を含み、この凝縮可能な流体を蒸発させる熱源に結合して構成される蒸発領域を含み、この蒸発した凝縮可能な流体を内部の表面で凝縮液として集める少なくとも一つのチャンバーと、
関連する沸騰過熱を減少するための前記少なくとも一つのチャンバー内に配置され相互に接続した複数のウィック構造物を含み、前記蒸発領域に向かって凝縮液の流れを促進する沸騰促進マルチウィック構造物と、を備えることを特徴とする熱伝達装置。 - 沸騰促進突起状ウィックは、凝縮場所より高いウィッキング力要素を有し、前記蒸発領域で使用されることを特徴とする請求項1に記載の熱伝達装置。
- 前記沸騰促進突起状ウィックは、フィン、ピン、フィン又はピンを連結する構造物、形状及び多孔質構造物の少なくとも一つを含むことを特徴とする請求項2に記載の熱伝達装置。
- 前記沸騰促進マルチウィック構造物の少なくとも一部は、前記少なくとも一つのチャンバーの表面がプレート、メッシュ、溝、焼結層、及び多孔質層の組み合わせを含む多層構造物により形成されたことを特徴とする請求項1に記載の熱伝達装置。
- 前記沸騰促進マルチウィック構造物は、前記蒸発領域に向かって送る前記凝縮液として前記凝縮液の空間流れの条件に従って変化する空間的変化ウィック構造物を備えることを特徴とする請求項1に記載の熱伝達装置。
- 前記沸騰促進マルチウィック構造物は、少なくとも一つのフィン、少なくとも一つのピン、前記少なくとも一つのチャンバーの表面におけるプレート,メッシュ,溝、粉ウィック、及び形状ウィックの少なくとも一つを含むことを特徴とする請求項5に記載の熱伝達装置。
- 前記空間的変化ウィック構造物は、ウィッキング構造物の空間変化量を含むことを特徴とする請求項5に記載の熱伝達装置。
- 前記沸騰促進マルチウィック構造物は、前記沸騰促進マルチウィック構造物の一部間で前記凝縮液の流れを促進する前記沸騰促進マルチウィック構造物の一部を相互に連結する少なくとも一つのウィック構造ブリッジを含むことを特徴とする請求項1に記載の熱伝達装置。
- 前記ウィック構造ブリッジは、前記少なくとも一つのチャンバーの内部支持構造物から構成することを特徴とする請求項8に記載の熱伝達装置。
- 前記沸騰促進マルチウィック構造物は、多孔性が変化するウィック構造物を含むことを特徴とする請求項1に記載の熱伝達装置。
- 前記少なくとも一つのチャンバーにおけるいくつかの部分は、少なくとも一つのフィンと機能的に接触することを特徴とする請求項1に記載の熱伝達装置。
- 前記少なくとも一つのチャンバーは、ベースチャンバー及びフィンチャンバーを含むことを特徴とする請求項11に記載の熱伝達装置。
- 前記少なくとも一つのフィンは、フィンチャンバーと機能的に接触することを特徴とする請求項12に記載の熱伝達装置。
- 前記少なくとも一つのフィンは、空気を流通可能な少なくとも一つの開口部を含むことを特徴とする請求項11に記載の熱伝達装置。
- 前記少なくとも一つのチャンバーは、実質的にクリップ形態を有することを特徴とする請求項1に記載の熱伝達装置。
- 前記少なくとも一つのチャンバーは、ケース箱の一部を形成することを特徴とする請求項1に記載の熱伝達装置。
- 前記少なくとも一つのチャンバーは、キャビネット箱の一部を形成することを特徴とする請求項1に記載の熱伝達装置。
- 前記少なくとも一つのチャンバーは、冷却液と機能的に接触することを特徴とする請求項1に記載の熱伝達装置。
- 前記少なくとも一つのチャンバーは、金属、プラスチック、金属がコーティングされたプラスチック、ダイヤモンド、及びカーボンナノチューブの少なくとも一つの外部から組み立てられることを特徴とする請求項1に記載の熱伝達装置。
- 前記少なくとも一つのチャンバーは、前記少なくとも一つのチャンバーの崩壊を防止する内部支持構造物を含むことを特徴とする請求項1に記載の熱伝達装置。
- 少なくとも一つのチャンバーが凝縮可能な流体を含み、前記少なくとも一つのチャンバーが熱源に結合して構成される蒸発領域を含む加熱装置の熱源から熱を受けるステップと、
関連する沸騰過熱を減少するための前記少なくとも一つのチャンバー内に配置され相互に接続した複数のウィック構造物を含む沸騰促進マルチウィック構造物により前記蒸発領域に向かって凝縮液の流れを促進するステップと、
前記少なくとも一つのチャンバーの前記凝縮可能な流体を蒸発し、前記蒸発した凝縮可能な流体を前記少なくとも一つのチャンバー内の表面で凝縮液として集めるステップと、を有し、熱源からの熱を伝達することを特徴とする熱伝達方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US63270404P | 2004-12-01 | 2004-12-01 | |
PCT/CN2005/002057 WO2006058494A1 (en) | 2004-12-01 | 2005-11-30 | Vapor chamber with boiling-enhanced multi-wick structure |
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Publication Number | Publication Date |
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JP2008522129A true JP2008522129A (ja) | 2008-06-26 |
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JP2007543682A Pending JP2008522129A (ja) | 2004-12-01 | 2005-11-30 | 沸騰促進マルチウィック構造物を備えた蒸気チャンバー |
Country Status (8)
Country | Link |
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US (2) | US20060196640A1 (ja) |
EP (1) | EP1842021A1 (ja) |
JP (1) | JP2008522129A (ja) |
KR (1) | KR20070088618A (ja) |
CN (1) | CN101040162B (ja) |
HK (1) | HK1106576A1 (ja) |
TW (1) | TWI281017B (ja) |
WO (1) | WO2006058494A1 (ja) |
Cited By (12)
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WO2013094038A1 (ja) * | 2011-12-21 | 2013-06-27 | トヨタ自動車株式会社 | 冷却器及びその製造方法 |
JPWO2013069226A1 (ja) * | 2011-11-08 | 2015-04-02 | パナソニックIpマネジメント株式会社 | ラック型サーバーを冷却する冷却装置とこれを備えたデータセンター |
WO2016076538A1 (ko) * | 2014-11-16 | 2016-05-19 | 가온미디어 주식회사 | 포집 분산형 히트싱크 |
JP2018204882A (ja) * | 2017-06-06 | 2018-12-27 | 公立大学法人山陽小野田市立山口東京理科大学 | 沸騰冷却装置 |
KR20190131395A (ko) * | 2018-05-16 | 2019-11-26 | 한온시스템 주식회사 | 냉각 장치 |
JPWO2018199215A1 (ja) * | 2017-04-28 | 2020-01-16 | 株式会社村田製作所 | ベーパーチャンバー |
WO2020209138A1 (ja) * | 2019-04-11 | 2020-10-15 | 古河電気工業株式会社 | 冷却装置 |
US10838287B2 (en) | 2018-09-04 | 2020-11-17 | Seiko Epson Corporation | Cooling device and projector |
WO2020235449A1 (ja) * | 2019-05-21 | 2020-11-26 | 株式会社巴川製紙所 | 温調ユニット |
WO2022025261A1 (ja) * | 2020-07-31 | 2022-02-03 | 日本電産株式会社 | 熱伝導部材 |
WO2022050337A1 (ja) * | 2020-09-02 | 2022-03-10 | 株式会社カネカ | ベイパーチャンバー、及び、これを搭載する半導体パッケージ |
US11892246B2 (en) | 2021-03-16 | 2024-02-06 | Fujitsu Limited | Cooling device |
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Publication number | Priority date | Publication date | Assignee | Title |
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TWI263472B (en) * | 2004-04-07 | 2006-10-01 | Delta Electronics Inc | Heat dissipation module |
US20060231237A1 (en) * | 2005-03-21 | 2006-10-19 | Carlos Dangelo | Apparatus and method for cooling ICs using nano-rod based chip-level heat sinks |
US20060260786A1 (en) * | 2005-05-23 | 2006-11-23 | Faffe Limited | Composite wick structure of heat pipe |
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Also Published As
Publication number | Publication date |
---|---|
CN101040162A (zh) | 2007-09-19 |
US20100018678A1 (en) | 2010-01-28 |
EP1842021A1 (en) | 2007-10-10 |
TWI281017B (en) | 2007-05-11 |
WO2006058494A1 (en) | 2006-06-08 |
TW200619583A (en) | 2006-06-16 |
HK1106576A1 (en) | 2008-03-14 |
CN101040162B (zh) | 2010-06-16 |
US20060196640A1 (en) | 2006-09-07 |
KR20070088618A (ko) | 2007-08-29 |
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