CN204305548U - 一种大功率的功率单元装置 - Google Patents
一种大功率的功率单元装置 Download PDFInfo
- Publication number
- CN204305548U CN204305548U CN201420764380.1U CN201420764380U CN204305548U CN 204305548 U CN204305548 U CN 204305548U CN 201420764380 U CN201420764380 U CN 201420764380U CN 204305548 U CN204305548 U CN 204305548U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- radiator
- power unit
- unit device
- igbt module
- 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.)
- Expired - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052802 copper Inorganic materials 0.000 claims abstract description 44
- 239000010949 copper Substances 0.000 claims abstract description 44
- 239000003990 capacitor Substances 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000012212 insulator Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764380.1U CN204305548U (zh) | 2014-12-08 | 2014-12-08 | 一种大功率的功率单元装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764380.1U CN204305548U (zh) | 2014-12-08 | 2014-12-08 | 一种大功率的功率单元装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305548U true CN204305548U (zh) | 2015-04-29 |
Family
ID=53111046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420764380.1U Expired - Lifetime CN204305548U (zh) | 2014-12-08 | 2014-12-08 | 一种大功率的功率单元装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305548U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208728A (zh) * | 2016-08-12 | 2016-12-07 | 中国船舶重工集团公司第七〇二研究所 | 一种风冷式功率模块 |
| CN107104579A (zh) * | 2017-06-08 | 2017-08-29 | 安徽华腾电气有限公司 | 大容量的功率单元装置 |
-
2014
- 2014-12-08 CN CN201420764380.1U patent/CN204305548U/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208728A (zh) * | 2016-08-12 | 2016-12-07 | 中国船舶重工集团公司第七〇二研究所 | 一种风冷式功率模块 |
| CN106208728B (zh) * | 2016-08-12 | 2018-12-04 | 中国船舶重工集团公司第七一二研究所 | 一种风冷式功率模块 |
| CN107104579A (zh) * | 2017-06-08 | 2017-08-29 | 安徽华腾电气有限公司 | 大容量的功率单元装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Renfeng Inventor after: Cheng Tingyou Inventor after: Shan Renzhong Inventor after: Wu Xuhong Inventor after: Wang Jia Inventor after: Liu Jianjun Inventor after: Gao Chao Inventor before: Wang Jia Inventor before: Shan Renzhong Inventor before: Liu Jianjun Inventor before: Gao Chao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG JIA DAN RENZHONG LIU JIANJUN GAO CHAO TO: CHEN RENFENG CHENG TINGYOU DAN RENZHONG WU XUHONG WANG JIA LIU JIANJUN GAO CHAO |
|
| CP03 | Change of name, title or address |
Address after: 241008 Anhui Province, Wuhu City Jiuhua Jiujiang District Road No. 118 Patentee after: ANHUI YOUSAI TECHNOLOGY CO.,LTD. Address before: 241000 Anhui Province, Wuhu City Jiuhua Jiujiang District Road No. 118 Patentee before: ANHUI USEM TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150429 |
|
| CX01 | Expiry of patent term |