发明申请
US20110166770A1 DIESEL ENGINE FUEL SOUNDNESS CONTROL SYSTEM AND DIESEL ENGINE FUEL SOUNDNESS EVALUATION METHOD
审中-公开
柴油发动机燃油声音控制系统和柴油发动机燃料声学评估方法
- 专利标题： DIESEL ENGINE FUEL SOUNDNESS CONTROL SYSTEM AND DIESEL ENGINE FUEL SOUNDNESS EVALUATION METHOD
- 专利标题（中）： 柴油发动机燃油声音控制系统和柴油发动机燃料声学评估方法
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申请号： US13063787申请日： 2009-12-08
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公开(公告)号： US20110166770A1公开(公告)日： 2011-07-07
- 发明人: Yoshihiro Deguchi , Kohei Kawazoe , Taketoshi Yamaura , Shinnosuke Osafune , Kei Watanabe
- 申请人： Yoshihiro Deguchi , Kohei Kawazoe , Taketoshi Yamaura , Shinnosuke Osafune , Kei Watanabe
- 优先权： JP2008-312630 20081208
- 国际申请： PCT/JP2009/070565 WO 20091208
- 主分类号： F02D41/04
- IPC分类号： F02D41/04
摘要：
A diesel engine fuel soundness control system includes: a density measuring instrument 11 that measures a density of a fuel F of a diesel engine (D/E) in real time; a micro carbon residue (MCR) measuring instrument 12 that measures an MCR in the fuel F of the diesel engine (D/E) in real time; and a control device (CPU) 13 that changes an operation mode of the diesel engine when values of the density and the micro carbon residue (MCR) of the fuel F are obtained and an obtained result is out of a range of soundness of a density-to-MCR characteristic map obtained in advance.
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