发明名称 |
Method and apparatus for controlling liquid-phase fuel penetration distance in a direct-fuel injected engine |
摘要 |
Fuel temperature management is used to control the penetration distance of liquid-phase fuel into the combustion chamber of direct injection engines. Fuel temperature management enables the alteration of liquid-phase penetration distance to compensate for real-time changes in fuel composition, injector geometry, injection pressure, combustion mode, or combustion chamber thermodynamic conditions during engine operation. Alteration of the liquid-phase penetration distance prevents or reduces undesirable liquid fuel impingement on combustion chamber surfaces.
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申请公布号 |
US7017547(B2) |
申请公布日期 |
2006.03.28 |
申请号 |
US20040760645 |
申请日期 |
2004.01.20 |
申请人 |
SOUTHWEST RES INST |
发明人 |
MEHTA DARIUS;DODGE LEE G.;STANGLMAIER RUDOLF H.;ROBERTS, JR. CHARLES E. |
分类号 |
F02M53/02;F02B1/12;F02B23/06;F02M31/125 |
主分类号 |
F02M53/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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