发明申请
- 专利标题： HEAT EXCHANGER FOR THE FEEDING OF FUEL IN INTERNAL COMBUSTION ENGINES
- 专利标题（中）： 用于在内燃机中输送燃料的热交换器
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申请号： US14901310申请日： 2014-07-01
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公开(公告)号： US20160265490A1公开(公告)日： 2016-09-15
- 发明人: Edson Valdomiro de Azevedo Junior , Tadeu Miguel Malago Amaral
- 申请人： MAHLE METAL LEVE S.A.
- 申请人地址： BR Jundiai-SP
- 专利权人： MAHLE METAL LEVE S.A.
- 当前专利权人： MAHLE METAL LEVE S.A.
- 当前专利权人地址： BR Jundiai-SP
- 优先权： BRBR1020130170909 20130702
- 国际申请： PCT/BR2014/000217 WO 20140701
- 主分类号： F02M31/10
- IPC分类号： F02M31/10 ; F28D9/00 ; F01M5/00
摘要：
The heat exchanger comprises a first and a second stage (E1,E2), each having an inlet and an outlet of water, the second stage (E2) having an inlet and an outlet of oil, the first stage (E1) being provided with fuel inlet and outlet nozzles, selectively connected, in parallel, to the fuel supply to the engine (M). The inlet and outlet of water of the first stage (E1) are respectively connected to the outlet of the water radiator, by means of a cooling water circuit internal to the engine (M), and to the water inlet of the second stage (E2). The water outlet of the second stage (E2) is connected to the inlet of a water radiator, and the inlet and outlet of oil in the second stage (E2) are connected in series to a lubricant oil circuit internal to the engine (M).
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