基本信息:
- 专利标题： 电气设备的冷却装置
- 专利标题（英）：Device for cooling electrical apparatus
- 申请号：CN201180074834.1 申请日：2011-11-16
- 公开(公告)号：CN103946043A 公开(公告)日：2014-07-23
- 发明人： 新井邦彦
- 申请人： 丰田自动车株式会社
- 申请人地址： 日本爱知县
- 专利权人： 丰田自动车株式会社
- 当前专利权人： 丰田自动车株式会社
- 当前专利权人地址： 日本爱知县
- 代理机构： 北京市中咨律师事务所
- 代理人： 段承恩; 杨光军
- 国际申请： PCT/JP2011/076399 2011.11.16
- 国际公布： WO2013/073021 JA 2013.05.23
- 进入国家日期： 2014-05-14
- 主分类号： B60H1/22
- IPC分类号： B60H1/22 ; B60H1/32 ; B60K11/02 ; B60R16/02 ; H01L23/36 ; H05K7/20
This device for cooling an electrical apparatus is provided with a cooling unit (30) that is for cooling an inverter element (110). The cooling unit (30) includes: a heat mass (130) having an obverse surface (131), to which the inverter element (110) is provided, and a reverse surface (136), which is disposed at the reverse side from the obverse surface (131), having a heat mass inner tank (150) formed disposed between the obverse surface (131) and the reverse surface (136), and transmitting heat generated by the inverter element (110); air-cooling fins (140) that are provided to the reverse surface (136) and that radiate the heat transmitted through the heat mass (130); an air conditioning coolant tubing (120) that is provided to the obverse surface (131) and that forms a coolant pathway (32) through which vehicle cabin air conditioning coolant flows; and a water pump (158) that supplies and discharges cooling water to and from the heat mass inner tank (150). By means of such a configuration, provided is a device that is for cooling an electrical apparatus and that has superior cooling efficiency.
公开/授权文献:
- CN103946043B 电气设备的冷却装置 公开/授权日：2016-06-01
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60H | 车辆客室或货室专用加热、冷却、通风或其他空气处理设备的布置或装置 |
| ------B60H1/00 | 加热、冷却或通风设备 |
| --------B60H1/22 | .热量不是来自动力装置的 |