发明名称 |
Fuel supply system with transfer pump and fuel supply method |
摘要 |
<p>A system and method for supplying fuel to an internal combustion engine is disclosed including a fuel tank (11) having a first fuel sump portion (11a), in which a fuel pump (12) is disposed, and a second fuel sump portion (11b) formed separate from the first fuel sump portion (11a). A transfer pump (17) which supplies fuel from the second fuel sump portion (11b) to the first fuel sump portion (11a) is driven with traveling energy of divergent fuel forming a portion of fuel to be supplied to the internal combustion engine from the fuel pump (12). A divergent fuel control unit (20) is disposed in a supply line of the diverged fuel to decrease the flow rate of the divergent fuel in dependence on an increase in a demanded fuel flow rate of the internal combustion engine, thereby minimizing a compensation flow rate of the fuel pump (12) as a whole and the flow rate size thereof. <IMAGE></p> |
申请公布号 |
EP1300582(A2) |
申请公布日期 |
2003.04.09 |
申请号 |
EP20020255659 |
申请日期 |
2002.08.14 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
TANIMURA, NAOAKI |
分类号 |
B60K15/03;B60K15/077;F02M37/00;F02M37/02;F02M37/10;F02M37/18;F02M37/22;(IPC1-7):F02M37/10 |
主分类号 |
B60K15/03 |
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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