发明授权
- 专利标题： Supercharger with electric motor
- 专利标题（中）： 带电动机的增压器
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申请号： US11462807申请日： 2006-08-07
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公开(公告)号： US07530230B2公开(公告)日： 2009-05-12
- 发明人: Yasuyuki Shibui , Yukio Takahashi
- 申请人： Yasuyuki Shibui , Yukio Takahashi
- 申请人地址： JP Tokyo
- 专利权人： IHI Corporation
- 当前专利权人： IHI Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Griffin & Szipl, P.C.
- 优先权： JP2005-227605 20050805
- 主分类号： F02B33/44
- IPC分类号： F02B33/44 ; F02B37/00 ; F02B37/16 ; F02B37/14 ; F02B37/12 ; F02B37/10 ; F04B39/06 ; F04B39/02 ; F04D31/00 ; F04D23/00 ; H02K9/19
摘要：
In a supercharger (10) with an electric motor in accordance with the invention, an inner side of the center housing (10) is provided with an air introduction path (38) introducing a part of a compressed air within the compressor housing (8) to the electric motor (20), and a cooling structure portion (40) cooling the air flowing through the air introduction path (38). The center housing (14) has a cooling fluid flow path (34) which is formed so as to surround the electric motor (20) and puts a cooling fluid for cooling the electric motor (20) in circulation inside. The cooling structure portion (40) is structured such as to be capable of heat exchanging between the cooling fluid and the air flowing through the air introduction path (38).
公开/授权文献
- US20090056681A1 SUPERCHARGER WITH ELECTRIC MOTOR 公开/授权日：2009-03-05
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