CN102128437B - Led磁流体散热装置 - Google Patents
Led磁流体散热装置 Download PDFInfo
- Publication number
- CN102128437B CN102128437B CN201110038100A CN201110038100A CN102128437B CN 102128437 B CN102128437 B CN 102128437B CN 201110038100 A CN201110038100 A CN 201110038100A CN 201110038100 A CN201110038100 A CN 201110038100A CN 102128437 B CN102128437 B CN 102128437B
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- CN
- China
- Prior art keywords
- magnetic fluid
- container
- heat
- magnetic
- led
- 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.)
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- 239000011553 magnetic fluid Substances 0.000 title claims abstract description 109
- 230000005291 magnetic effect Effects 0.000 claims abstract description 22
- 230000005294 ferromagnetic effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- 239000003350 kerosene Substances 0.000 claims description 2
- 239000002923 metal particle Substances 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110038100A CN102128437B (zh) | 2011-02-07 | 2011-02-07 | Led磁流体散热装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110038100A CN102128437B (zh) | 2011-02-07 | 2011-02-07 | Led磁流体散热装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102128437A CN102128437A (zh) | 2011-07-20 |
CN102128437B true CN102128437B (zh) | 2012-10-03 |
Family
ID=44266627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110038100A Active CN102128437B (zh) | 2011-02-07 | 2011-02-07 | Led磁流体散热装置 |
Country Status (1)
Country | Link |
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CN (1) | CN102128437B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103196059A (zh) * | 2013-03-18 | 2013-07-10 | 林智勇 | 磁流体热交换led灯 |
CN105135390B (zh) * | 2015-09-30 | 2018-07-27 | 上海理工大学 | 散热装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101281003A (zh) * | 2008-05-23 | 2008-10-08 | 北京工业大学 | 磁流体平板热管均热器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4507207B2 (ja) * | 2004-12-03 | 2010-07-21 | 株式会社ダ・ビンチ | 磁性対流熱循環ポンプ |
-
2011
- 2011-02-07 CN CN201110038100A patent/CN102128437B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101281003A (zh) * | 2008-05-23 | 2008-10-08 | 北京工业大学 | 磁流体平板热管均热器 |
Also Published As
Publication number | Publication date |
---|---|
CN102128437A (zh) | 2011-07-20 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION Free format text: FORMER OWNER: LIN ZHIYONG Effective date: 20150902 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150902 Address after: Qidong City, Jiangsu province 226244 Nantong lvsigang Tianfen electric tools trade city comprehensive building Patentee after: Qidong Tianfen Electric Tool Technology Innovation Center Address before: 529080, No. 1, Lane 7, garden village, off street office, Jiangmen, Guangdong Province, 605 Patentee before: Lin Zhiyong |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110720 Assignee: DONGGUAN WENXUAN METAL PRODUCTS CO., LTD. Assignor: Qidong Tianfen Electric Tool Technology Innovation Center Contract record no.: 2015990000943 Denomination of invention: LED (light-emitting diode) magnetic fluid radiating device Granted publication date: 20121003 License type: Exclusive License Record date: 20151111 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220325 Address after: 226000 group 13, Haiyan village, lvsigang Town, Qidong City, Nantong City, Jiangsu Province Patentee after: Jiangsu Dongke Electromechanical Technology Co.,Ltd. Address before: 226244 Tianfen Electric Tool Trade Center Complex Building, Lusigang Town, Qidong City, Nantong City, Jiangsu Province Patentee before: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION CENTER |
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TR01 | Transfer of patent right |