发明名称 |
FUEL PUMP WITH IMPROVED DELIVERY PROPERTIES |
摘要 |
The present invention relates to a fuel pump (1) which comprises a pump housing (2), a delivery element (3) for delivering fuel, a heat-generating actuator (4) for actuating the delivery element (3), a first fuel path (5) which leads from an inlet (20) to a delivery space (7), and a second fuel path (6) which leads from the inlet (20) past the heat-generating actuator (4) to a first housing opening (21), wherein the first housing opening (21) is arranged above the inlet (20) in the vertical direction (V). The present invention also relates to a fuel pump arrangement which comprises a fuel pump (1) according to the invention and a fuel tank (10) in which the fuel pump (1) is at least partially and preferably entirely arranged. The present invention also relates to a method for operating a fuel pump (1). |
申请公布号 |
WO2016087064(A1) |
申请公布日期 |
2016.06.09 |
申请号 |
WO2015EP70050 |
申请日期 |
2015.09.02 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
FLO, SIAMEND;HEYSE, JOERG;NITSCHE, FRANK;ALLGEIER, THORSTEN;PLISCH, ANDREAS;MAEURER, WALTER;REULE, TIM |
分类号 |
F02M37/10;F02B61/02;F02M31/125;F02M37/04;F04B17/04 |
主分类号 |
F02M37/10 |
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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