发明申请
- 专利标题： Catalyst detector for vehicle
- 专利标题（中）： 车载催化剂检测仪
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申请号： US10696590申请日： 2003-10-30
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公开(公告)号： US20040168790A1公开(公告)日： 2004-09-02
- 发明人: Hiroki Hosoe , Tatsuya Okayama , Akira Murakami , Kengo Takamizawa
- 优先权： JP2002-316944 20021031
- 主分类号： F28F001/00
- IPC分类号： F28F001/00
摘要：
A catalyst coating 5 for decomposing ozone in the air is applied to an outer surface of cooling pipes 3 and radiating fins 4 of a radiator 2. A peel sensor 2 is provided on the catalyst coating 5 of the radiator 2 to detect a loss (remaining amount) of the catalyst coating 5. The position of detection of the peel sensor 2 is determined according to a temperature characteristic of the radiator 2, and a flow rate of the air passing through the radiator 2. The position of detection of the peel sensor 2 can be determined easily and appropriately, such that loss and deterioration of the catalyst coating 5 can be detected with high precision.
公开/授权文献
- US07038579B2 Catalyst detector for vehicle 公开/授权日：2006-05-02
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