JP2018525966A - マイクロ流体ファン - Google Patents
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- JP2018525966A JP2018525966A JP2018515757A JP2018515757A JP2018525966A JP 2018525966 A JP2018525966 A JP 2018525966A JP 2018515757 A JP2018515757 A JP 2018515757A JP 2018515757 A JP2018515757 A JP 2018515757A JP 2018525966 A JP2018525966 A JP 2018525966A
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/006—Micropumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/16—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying an electrostatic field to the body of the heat-exchange medium
-
- 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
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
-
- 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
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/63—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air using electrically-powered vibrating means; using ionic wind
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (21)
- ガス状流体の流れを制御するための装置(1)であって、
第1の電極(10)と、
第2の電極(20)と、ここで、前記第2の電極の少なくとも一部分は、前記流れの下流方向で前記第1の電極の少なくとも一部分からオフセットされ、前記第1、第2の電極は、電圧ソースと接続可能であり、
前記流れの方向に沿って方向付けられた平面に伸長し、前記ガス状流体から熱を放散するように適合された少なくとも1つの熱伝導性フランジ(30)とを備え、
前記第1の電極の少なくとも一部分は、前記流れの方向に並行な方向で最大高さ(h1)と、前記流れの方向に垂直な方向で最大幅(W1)を有する少なくとも一部分を備え、前記最大高さは、前記最大幅よりも大きい、装置。 - 前記第1の電極は、前記ガス状流体が前記第1の電極を通過することができるように配置された格子構造を形成するブリッジ(11)と接合部(12)を備え、前記第1の電極の一部分は、前記ブリッジのうちの少なくとも1つの一部を形成する、請求項1に記載の装置。
- 前記第1の電極は、前記最大高さ(h1)に対応する高さと、前記最大幅(w1)に対応する幅を有する棒として形成される、請求項1に記載の装置。
- 前記第1の電極は、前記流れの方向と交差する平面で円形又は多角形の横断面を有する棒として形成される、請求項3に記載の装置。
- 前記棒は、前記流れの方向で尖っている少なくとも1つの鋭い先端部を備える、請求項3又は4に記載の装置。
- 前記装置は、前記ガス状流体が前記第2の電極を通過できるように配置され、層状構造に配置された複数のフランジを備える、請求項1乃至5のいずれか一項に記載の装置。
- 前記装置は、複数の相互に交差するフランジを備える、請求項1乃至5のいずれか一項に記載の装置。
- 前記装置は、前記第1の電極の少なくとも一部分の周囲に少なくとも部分的に配置された複数のフランジを備える、請求項1乃至5のいずれか一項に記載の装置。
- 前記第2の電極は、前記熱伝導性フランジに電気的に接続されている、請求項1乃至8のいずれか一項に記載の装置。
- 前記第2の電極は、前記熱伝導性フランジと一体化して形成されている、請求項1乃至8のいずれか一項に記載の装置。
- 前記流れの方向で、前記第1の電極から前記第2の電極を分離するサポート構造をさらに備える、請求項1乃至10のいずれか一項に記載の装置。
- 前記流れの方向における前記第2の電極と前記第1の電極の間の距離は、0.4mm〜2mmの間である、請求項1乃至11のいずれか一項に記載の装置。
- 前記第1の電極と前記第2の電極のうちの少なくとも1つは、前記流れの方向に垂直な平面で、前記第1の電極又は前記第2の電極においてそれぞれ熱的に誘発された変形を和らげるように配置された懸垂構造を備える、請求項1乃至12のいずれか一項に記載の装置。
- 前記第1の電極と前記第2の電極のうちの少なくとも1つから基板に、及び/又は、前記基板の後部上に配置された構造に、熱を移行するように配置された熱伝導要素をさらに備える、請求項1乃至13のいずれか一項に記載の装置。
- ガス状流体の流れを制御するための装置を製造する方法であって、
前記流れの方向に並行な方向で最大高さ(h1)と、前記流れの方向に垂直な方向で最大幅(W1)を有する少なくとも一部分を備え、前記最大高さは、前記最大幅よりも大きい第1の電極(110)を提供することと、
前記流れの方向に並行な平面で伸長するフランジとして形成された一部分を備える第2の電極(120)を提供することと、
前記流れの方向で前記第1の電極からオフセットされた前記第2の電極を配置することとを備える、
方法。 - 第1の電極及び/又は第2の電極は、金属を選択的に堆積することによって提供される、請求項15に記載の方法。
- 第1の電極及び/又は第2の電極は、材料を金属基板から選択的に除去することによって提供される、請求項15に記載の方法。
- ガス状流体の流れを制御する方法であって、
請求項1乃至14のいずれか一項に記載の装置(100)を提供することと、
前記装置の前記第1の電極(110)と接触するガス状流体を提供することと、
前記第1の電極と前記第2の電極(120)の間の電位差を適用することとを備える、
方法。 - 前記電位差を時間の関数として変化させるステップをさらに備える、請求項18に記載の方法。
- 前記適用された電位差は、400〜4000vの範囲にある、請求項18又は19に記載の方法。
- 前記適用された電位差は、100〜400vの範囲にある、請求項18又は19に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1550715A SE539310C2 (en) | 2015-06-03 | 2015-06-03 | Microfluidic fan |
SE1550715-5 | 2015-06-03 | ||
PCT/SE2016/050466 WO2016195571A1 (en) | 2015-06-03 | 2016-05-20 | Microfluidic fan |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018525966A true JP2018525966A (ja) | 2018-09-06 |
JP6859331B2 JP6859331B2 (ja) | 2021-04-14 |
Family
ID=57441314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018515757A Active JP6859331B2 (ja) | 2015-06-03 | 2016-05-20 | マイクロ流体ファン |
Country Status (8)
Country | Link |
---|---|
US (1) | US11078894B2 (ja) |
EP (1) | EP3304590B1 (ja) |
JP (1) | JP6859331B2 (ja) |
KR (1) | KR102563941B1 (ja) |
CN (1) | CN107924895B (ja) |
SE (1) | SE539310C2 (ja) |
TW (1) | TWI732763B (ja) |
WO (1) | WO2016195571A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008529284A (ja) * | 2005-01-24 | 2008-07-31 | ソールン・マイクロ・テクノロジーズ・インコーポレイテッド | 電気流体力学のガスフローの冷却システム |
JP2014212625A (ja) * | 2013-04-18 | 2014-11-13 | 株式会社デンソー | Ehdポンプ |
JP2014212624A (ja) * | 2013-04-18 | 2014-11-13 | 株式会社デンソー | Ehdポンプ |
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JP5423625B2 (ja) * | 2010-09-09 | 2014-02-19 | 株式会社デンソー | Ehd流体を用いた冷却装置 |
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-
2015
- 2015-06-03 SE SE1550715A patent/SE539310C2/en unknown
-
2016
- 2016-05-20 EP EP16803851.1A patent/EP3304590B1/en active Active
- 2016-05-20 JP JP2018515757A patent/JP6859331B2/ja active Active
- 2016-05-20 WO PCT/SE2016/050466 patent/WO2016195571A1/en active Application Filing
- 2016-05-20 KR KR1020187000191A patent/KR102563941B1/ko active IP Right Grant
- 2016-05-20 CN CN201680032038.4A patent/CN107924895B/zh active Active
- 2016-05-20 US US15/578,643 patent/US11078894B2/en active Active
- 2016-05-30 TW TW105116921A patent/TWI732763B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008529284A (ja) * | 2005-01-24 | 2008-07-31 | ソールン・マイクロ・テクノロジーズ・インコーポレイテッド | 電気流体力学のガスフローの冷却システム |
JP2014212625A (ja) * | 2013-04-18 | 2014-11-13 | 株式会社デンソー | Ehdポンプ |
JP2014212624A (ja) * | 2013-04-18 | 2014-11-13 | 株式会社デンソー | Ehdポンプ |
Also Published As
Publication number | Publication date |
---|---|
TW201710603A (zh) | 2017-03-16 |
EP3304590B1 (en) | 2021-02-17 |
EP3304590A1 (en) | 2018-04-11 |
SE539310C2 (en) | 2017-06-27 |
KR20180021778A (ko) | 2018-03-05 |
SE1550715A1 (en) | 2016-12-04 |
EP3304590A4 (en) | 2019-05-08 |
US11078894B2 (en) | 2021-08-03 |
CN107924895B (zh) | 2021-05-11 |
KR102563941B1 (ko) | 2023-08-04 |
US20180135613A1 (en) | 2018-05-17 |
JP6859331B2 (ja) | 2021-04-14 |
TWI732763B (zh) | 2021-07-11 |
WO2016195571A1 (en) | 2016-12-08 |
CN107924895A (zh) | 2018-04-17 |
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