KR20020034613A - 전기/전자장비용 부품 냉각장치 - Google Patents
전기/전자장비용 부품 냉각장치 Download PDFInfo
- Publication number
- KR20020034613A KR20020034613A KR1020000065019A KR20000065019A KR20020034613A KR 20020034613 A KR20020034613 A KR 20020034613A KR 1020000065019 A KR1020000065019 A KR 1020000065019A KR 20000065019 A KR20000065019 A KR 20000065019A KR 20020034613 A KR20020034613 A KR 20020034613A
- Authority
- KR
- South Korea
- Prior art keywords
- heat
- refrigerant
- heat dissipation
- absorbing means
- electronic equipment
- 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.)
- Ceased
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 47
- 239000003507 refrigerant Substances 0.000 claims abstract description 52
- 230000017525 heat dissipation Effects 0.000 claims abstract description 39
- 239000012071 phase Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 6
- 239000007791 liquid phase Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 230000005684 electric field Effects 0.000 claims 1
- 230000005672 electromagnetic field Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (11)
- 전기 및 전자 장비의 발열부품의 일측면에 설치되어 이 발열부품으로부터 발생되는 열에너지를 흡수하여 열매체를 기화시키는 흡열수단과,상기 흡열수단으로부터 열에너지를 흡수한 냉매를 제1관로에 의해 공급받아 이 냉매가 대기와 열교환에 의해 기상에서 액상으로 상변화를 이루고, 다시 이 액상의 냉매를 제2관로에 의해 상기 흡열수단에 공급하는 방열수단을 포함하고,상기 흡열수단과 방열수단은 설치하기 용이하게 모듈형태로 이루어진 전기/전자장비용 부품 냉각장치.
- 청구항 1에 있어서, 상기 흡열수단 및 방열수단은 얇은 판 형상의 플레이트와, 이 플레이트에 고정 설치되는 튜브로 구성된 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 2에 있어서, 상기 플레이트와 튜브는 열 전도율이 좋은 구리 또는 알루미늄 재질로 이루어진 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 2에 있어서, 상기 튜브는 흡열효율 및 방열효율을 높일 수 있도록 일정한 간격을 갖도록 상반되는 방향으로 연속 밴딩된 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 2에 있어서, 상기 방열수단을 구성하는 플레이트와 튜브는 흡열수단의 플레이트와 튜브에 비하여 보다 넓은 면적으로 이루어져 흡열수단에서 흡열된 열을 보다 신속하게 방열시킬 수 있도록 이루어진 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 1에 있어서, 상기 방열수단은 흡열수단보다 높은 위치에 설치되는 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 1에 있어서, 상기 제1관로 및 제2관로는 유연성을 갖는 재질로 이루어지는 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 1에 있어서, 상기 제2관로에는 냉매의 역류를 막고 한 방향으로만 흐르도록 하는 체크밸브가 설치된 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 1에 있어서, 상기 제2관로 내측에는 모세관현상을 일으킬 수 있도록 섬유질과 같은 재료가 삽입되어, 액상의 냉매가 중력이 아닌 표면장력에 의한 모세관 현상에 의해 방열수단에서 흡열수단으로 이동 가능하게 형성된 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 8에 있어서, 상기 체크밸브는 길이방향으로 관통되어 제2관로 내측에 삽입 고정되는 밸브몸체와, 이 밸브몸체의 내부에서 이동 가능한 상태로 위치한 볼로 이루어지며, 상기 볼은 냉매의 비중보다 작은 비중을 갖는 물질로 이루어진 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
- 청구항 1에 있어서, 상기 방열수단의 일측에는 이 방열수단과 약간의 간격을 유지하는 커버가 형성되고, 이 커버에는 방열수단 쪽으로 송풍되는 팬이 설치된 것을 특징으로 하는 전기/전자장비용 부품 냉각장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000065019A KR20020034613A (ko) | 2000-11-02 | 2000-11-02 | 전기/전자장비용 부품 냉각장치 |
AU2002214352A AU2002214352A1 (en) | 2000-11-02 | 2001-10-31 | Parts cooling apparatus for electric/electronic equipments |
PCT/KR2001/001843 WO2002037917A1 (en) | 2000-11-02 | 2001-10-31 | Parts cooling apparatus for electric/electronic equipments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000065019A KR20020034613A (ko) | 2000-11-02 | 2000-11-02 | 전기/전자장비용 부품 냉각장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020034613A true KR20020034613A (ko) | 2002-05-09 |
Family
ID=19696998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000065019A Ceased KR20020034613A (ko) | 2000-11-02 | 2000-11-02 | 전기/전자장비용 부품 냉각장치 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20020034613A (ko) |
AU (1) | AU2002214352A1 (ko) |
WO (1) | WO2002037917A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1531384A3 (en) * | 2003-11-14 | 2006-12-06 | LG Electronics Inc. | Cooling apparatus for portable computer |
FR2873794A1 (fr) * | 2004-07-28 | 2006-02-03 | Charles Stirnweiss | Dispositif interchangeable de refroidissement d'appareils portables |
CN110355540A (zh) * | 2019-07-20 | 2019-10-22 | 中国船舶重工集团公司第七二四研究所 | 一种内含热管的耐腐蚀冷板成型方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6484699A (en) * | 1987-09-26 | 1989-03-29 | Actronics Kk | Structure of electromagnetic equipment |
JP2519959B2 (ja) * | 1987-12-22 | 1996-07-31 | 謙治 岡安 | 電子機器冷却装置 |
JPH0476995A (ja) * | 1990-07-19 | 1992-03-11 | Nippon Telegr & Teleph Corp <Ntt> | 電子機器等発熱物冷却装置 |
JPH0766579A (ja) * | 1993-08-26 | 1995-03-10 | Fujitsu Ltd | 伝熱冷却構造体 |
JP3887857B2 (ja) * | 1996-04-03 | 2007-02-28 | 株式会社デンソー | 沸騰冷却装置及びそれを用いた筐体冷却装置 |
JP3893651B2 (ja) * | 1996-12-19 | 2007-03-14 | 株式会社デンソー | 沸騰冷却装置及びそれを用いた筐体冷却装置 |
-
2000
- 2000-11-02 KR KR1020000065019A patent/KR20020034613A/ko not_active Ceased
-
2001
- 2001-10-31 AU AU2002214352A patent/AU2002214352A1/en not_active Abandoned
- 2001-10-31 WO PCT/KR2001/001843 patent/WO2002037917A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2002037917A1 (en) | 2002-05-10 |
AU2002214352A1 (en) | 2002-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20001102 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020923 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20030324 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020923 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |