KR100912538B1 - 평판형 마이크로 열이송 장치 - Google Patents
평판형 마이크로 열이송 장치 Download PDFInfo
- Publication number
- KR100912538B1 KR100912538B1 KR1020070125098A KR20070125098A KR100912538B1 KR 100912538 B1 KR100912538 B1 KR 100912538B1 KR 1020070125098 A KR1020070125098 A KR 1020070125098A KR 20070125098 A KR20070125098 A KR 20070125098A KR 100912538 B1 KR100912538 B1 KR 100912538B1
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- Prior art keywords
- flow passage
- heat transfer
- liquid
- steam
- flat plate
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- 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.)
- Expired - Fee Related
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- 238000012546 transfer Methods 0.000 title claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 230000005494 condensation Effects 0.000 claims abstract description 19
- 238000009833 condensation Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 230000008020 evaporation Effects 0.000 claims abstract description 10
- 238000001704 evaporation Methods 0.000 claims abstract description 10
- 230000005514 two-phase flow Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008016 vaporization Effects 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
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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
- 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
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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
- 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
-
- 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
- H01L23/42—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
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (11)
- 주입구를 통해 충전되는 작동유체를 저장하도록 형성된 레저부아(reservoir)와, 상기 작동유체를 기화시켜 잠열을 갖는 증기를 발생하도록 상기 레저부아와 이격되어 형성된 증발부와, 상기 증발부에 연결되어 상기 잠열을 갖는 증기가 이송되도록 형성된 증기유동통로와, 상기 증기유동통로와 연결되어 상기 잠열을 갖는 증기를 액체로 응축하도록 형성된 응축부와, 상기 응축부 및 상기 증발부와 연결되고, 상기 응축된 액체가 이송되도록 상기 증기유동통로와 별도의 통로로 형성된 액체유동통로를 포함하는 플레이트를 두 개 구비해 서로 마주보도록 결합하여 형성되며,상기 증발부는 그루브(groove) 형태를 가지는 2단 모세관 구조로 형성되는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 제1항에 있어서,상기 장치는 밀폐된 구조의 엔벨로우프(envelope) 형태인 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 제1항에 있어서,상기 작동유체는 액체 및 증기의 2상 유동 상태를 가지며, 상기 2상 유동 상태에 따라 별도로 형성된 상기 증기유동통로 및 상기 액체유동통로를 이용하여 상기 레저부아, 상기 증발부 및 상기 응축부를 통해 순환되는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 제1항에 있어서,상기 작동유체를 상기 레저부아로 주입하기 위해 상기 플레이트의 측면에 홀(hole) 형태로 형성되는 주입구를 더 포함하는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 제1항에 있어서,상기 증기유동통로는 상기 액체유동통로에 비해 넓은 단면적을 갖는 라인(line) 형태로 형성되는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 제5항에 있어서,상기 증기유동통로는 응축된 액체의 분산을 위해 성긴 구조의 그루브(groove)가 형성되는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 제1항에 있어서,상기 액체유동통로는 상기 증기유동통로를 중심으로 양측에 각각 1개의 라인(line) 형태로 형성되는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 삭제
- 제1항에 있어서,상기 그루브는 상기 액체유동통로와 만나는 지점에서 단면이 좁아지는 구조로 형성되는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 제1항에 있어서,상기 증발부는 소결 윅(wick), 섬유 윅(wick), 스크린 메시윅(screen mesh wick), 극세사 윅(fine fiber wick) 및 철사마대 윅(woven wire wick) 중 어느 하나를 더 삽입하여 형성되는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
- 제1항에 있어서, 상기 응축부는 라인(line) 형태의 사형구조로 형성되는 것을 특징으로 하는 평판형 마이크로 열이송 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070125098A KR100912538B1 (ko) | 2007-12-04 | 2007-12-04 | 평판형 마이크로 열이송 장치 |
US12/744,669 US8490683B2 (en) | 2007-12-04 | 2008-04-21 | Flat plate type micro heat transport device |
PCT/KR2008/002230 WO2009072703A1 (en) | 2007-12-04 | 2008-04-21 | Flat plate type micro heat transport device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070125098A KR100912538B1 (ko) | 2007-12-04 | 2007-12-04 | 평판형 마이크로 열이송 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090058356A KR20090058356A (ko) | 2009-06-09 |
KR100912538B1 true KR100912538B1 (ko) | 2009-08-18 |
Family
ID=40717868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070125098A Expired - Fee Related KR100912538B1 (ko) | 2007-12-04 | 2007-12-04 | 평판형 마이크로 열이송 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8490683B2 (ko) |
KR (1) | KR100912538B1 (ko) |
WO (1) | WO2009072703A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100163211A1 (en) * | 2008-12-30 | 2010-07-01 | Nelson N D | Heat exchanger assembly |
WO2010150064A1 (en) * | 2009-05-18 | 2010-12-29 | Huawei Technologies Co. Ltd. | Heat spreading device and method therefore |
JP5714836B2 (ja) * | 2010-04-17 | 2015-05-07 | モレックス インコーポレイテドMolex Incorporated | 熱輸送ユニット、電子基板、電子機器 |
US8997840B2 (en) * | 2011-03-11 | 2015-04-07 | Asia Vital Components Co., Ltd. | Heat-dissipating unit having a hydrophilic compound film and method for depositing a hydrophilic compound film |
KR101412961B1 (ko) * | 2012-12-26 | 2014-07-01 | 한국표준과학연구원 | 전자기기 냉각용 열확산장치 |
US10174103B2 (en) * | 2013-08-23 | 2019-01-08 | Tauns Co., Ltd. | Mycoplasma pneumoniae immunological detection method and kit |
USD757662S1 (en) * | 2014-02-06 | 2016-05-31 | Kobe Steel, Ltd. | Plate for heat exchanger |
USD763804S1 (en) * | 2014-02-06 | 2016-08-16 | Kobe Steel, Ltd. | Plate for heat exchanger |
FR3027379B1 (fr) * | 2014-10-15 | 2019-04-26 | Euro Heat Pipes | Caloduc plat avec fonction reservoir |
US10082340B2 (en) * | 2014-11-12 | 2018-09-25 | Asia Vital Components Co., Ltd. | Heat pipe structure |
US10502498B2 (en) | 2015-07-20 | 2019-12-10 | Delta Electronics, Inc. | Slim vapor chamber |
US9578791B1 (en) * | 2015-08-17 | 2017-02-21 | Asia Vital Components Co., Ltd. | Internal frame structure with heat isolation effect and electronic apparatus with the internal frame structure |
TWM532046U (zh) * | 2016-06-02 | 2016-11-11 | Tai Sol Electronics Co Ltd | 具有液汽分離結構的均溫板 |
FR3080172B1 (fr) * | 2018-04-11 | 2020-05-08 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Caloduc a pompage capillaire a rainures reentrantes offrant un fonctionnement ameliore |
CN110243217B (zh) * | 2019-05-05 | 2020-06-26 | 山东大学 | 一种带有包围式储液室的平板型环路热管蒸发器 |
CN115551284A (zh) * | 2021-06-30 | 2022-12-30 | 华为技术有限公司 | 一种单板、机柜及数据中心 |
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JP2001227852A (ja) * | 2000-02-16 | 2001-08-24 | Komatsu Ltd | 断熱パネル |
KR20020087845A (ko) * | 2001-05-15 | 2002-11-23 | 삼성전자 주식회사 | 미세 윅(Wick) 구조를 갖는 씨피엘(CPL) 냉각장치의 증발기 |
KR20030018478A (ko) * | 2001-08-29 | 2003-03-06 | (주)아이큐리랩 | 박판형 냉각장치 |
KR20040004132A (ko) * | 2002-07-05 | 2004-01-13 | 소니 가부시끼 가이샤 | 냉각장치, 전자 장치, 표시 장치 및 냉각장치의 제조 방법 |
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-
2007
- 2007-12-04 KR KR1020070125098A patent/KR100912538B1/ko not_active Expired - Fee Related
-
2008
- 2008-04-21 US US12/744,669 patent/US8490683B2/en not_active Expired - Fee Related
- 2008-04-21 WO PCT/KR2008/002230 patent/WO2009072703A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001227852A (ja) * | 2000-02-16 | 2001-08-24 | Komatsu Ltd | 断熱パネル |
KR20020087845A (ko) * | 2001-05-15 | 2002-11-23 | 삼성전자 주식회사 | 미세 윅(Wick) 구조를 갖는 씨피엘(CPL) 냉각장치의 증발기 |
KR20030018478A (ko) * | 2001-08-29 | 2003-03-06 | (주)아이큐리랩 | 박판형 냉각장치 |
KR20040004132A (ko) * | 2002-07-05 | 2004-01-13 | 소니 가부시끼 가이샤 | 냉각장치, 전자 장치, 표시 장치 및 냉각장치의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20090058356A (ko) | 2009-06-09 |
WO2009072703A1 (en) | 2009-06-11 |
US20100243214A1 (en) | 2010-09-30 |
US8490683B2 (en) | 2013-07-23 |
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