KR20030068448A - 자기 조절 심지를 가진 열 전달 장치 및 그 제조 방법 - Google Patents
자기 조절 심지를 가진 열 전달 장치 및 그 제조 방법 Download PDFInfo
- Publication number
- KR20030068448A KR20030068448A KR10-2003-0008802A KR20030008802A KR20030068448A KR 20030068448 A KR20030068448 A KR 20030068448A KR 20030008802 A KR20030008802 A KR 20030008802A KR 20030068448 A KR20030068448 A KR 20030068448A
- Authority
- KR
- South Korea
- Prior art keywords
- heat pipe
- heat
- temperature
- wick
- sma
- Prior art date
Links
- 238000012546 transfer Methods 0.000 title description 6
- 238000004519 manufacturing process Methods 0.000 title description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 38
- 229910045601 alloy Inorganic materials 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 claims description 4
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 3
- -1 copper-zinc aluminum Chemical compound 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 18
- 230000004907 flux Effects 0.000 abstract description 8
- 238000005086 pumping Methods 0.000 abstract description 8
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 14
- 230000007704 transition Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 238000005245 sintering Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010285 flame spraying Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012255 powdered metal Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
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
-
- 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
Landscapes
- 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)
Abstract
Description
Claims (9)
- 열 파이프(100)에 있어서:내부 영역을 정의하는 내부 표면을 갖는 케이싱(101)과;컨테이너의 상기 내부 표면 상에 배치된 심지 재료(wicking material)(108)로서, 상기 심지 재료는:제 1 변형 온도를 갖는 제 1 형상 기억 합금을 포함하는 내층(105)과;상기 제 1 변형 온도보다 큰 제 2 변형 온도를 갖는 제 2 형상 기억 합금을 포함하는 외층(107)을 포함하는, 상기 심지 재료와;상기 컨테이너의 상기 내부 영역에 배치된 유체를 포함하는, 열 파이프.
- 제 1 항에 있어서, 상기 제 1 변형 온도는 60℃인, 열 파이프.
- 제 1 항에 있어서, 상기 제 2 변형 온도는 80℃인, 열 파이프.
- 제 1 항에 있어서, 상기 제 1 및 제 2 형상 기억 합금들은 니켈-티타늄 합금들인, 열 파이프.
- 제 1 항에 있어서, 상기 제 1 및 제 2 형상 기억 합금들은 구리-아연 알루미늄 합금들인, 열 파이프.
- 제 1 항에 있어서, 상기 내층(105)은 특정 위치에서의 온도가 제 1 미리 정해진 온도를 초과할 때 상기 특정 위치에서 수축하기 시작하는, 열 파이프.
- 제 6 항에 있어서, 상기 제 1 미리 정해진 온도는 60℃인, 열 파이프.
- 제 6 항에 있어서, 상기 외층(107)은 특정 위치에서의 온도가 제 2 미리 정해진 온도를 초과할 때 상기 특정 위치에서 수축하기 시작하는, 열 파이프.
- 제 8 항에 있어서, 상기 제 2 미리 정해진 온도는 80℃인, 열 파이프.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/074,284 | 2002-02-12 | ||
US10/074,284 US6460612B1 (en) | 2002-02-12 | 2002-02-12 | Heat transfer device with a self adjusting wick and method of manufacturing same |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030068448A true KR20030068448A (ko) | 2003-08-21 |
KR100517401B1 KR100517401B1 (ko) | 2005-09-29 |
Family
ID=22118750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0008802A KR100517401B1 (ko) | 2002-02-12 | 2003-02-12 | 자기 조절 심지를 가진 열 전달 장치 및 그 제조 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6460612B1 (ko) |
JP (1) | JP2003240462A (ko) |
KR (1) | KR100517401B1 (ko) |
Cited By (2)
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WO2015034181A1 (ko) * | 2013-09-05 | 2015-03-12 | 엘지전자 주식회사 | 열교환 장치 및 이의 제조 방법 |
US10323884B2 (en) | 2013-09-05 | 2019-06-18 | Lg Electronics Inc. | Heat exchanger and method for manufacturing same |
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US8235096B1 (en) * | 2009-04-07 | 2012-08-07 | University Of Central Florida Research Foundation, Inc. | Hydrophilic particle enhanced phase change-based heat exchange |
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-
2002
- 2002-02-12 US US10/074,284 patent/US6460612B1/en not_active Expired - Fee Related
-
2003
- 2003-02-12 KR KR10-2003-0008802A patent/KR100517401B1/ko not_active IP Right Cessation
- 2003-02-12 JP JP2003033456A patent/JP2003240462A/ja not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015034181A1 (ko) * | 2013-09-05 | 2015-03-12 | 엘지전자 주식회사 | 열교환 장치 및 이의 제조 방법 |
US10323884B2 (en) | 2013-09-05 | 2019-06-18 | Lg Electronics Inc. | Heat exchanger and method for manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
US6460612B1 (en) | 2002-10-08 |
KR100517401B1 (ko) | 2005-09-29 |
JP2003240462A (ja) | 2003-08-27 |
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