发明名称 Fuel supply installation monitoring method for i.e. diesel engine, of vehicle, involves comparing variable with predefined threshold values, and concluding deviation with respect to predefined normal state in low pressure zone
摘要 <p>The method involves seizing variable characterizing flow of a supply pump (110), and comparing the variable with predefined threshold values. A deviation is concluded with respect to a predefined normal state in a low pressure zone from the comparison result. Another variable characterizing an intensity of current in the supply pump is seized. A back-pressure, applied in the low pressure zone at the supply pump, is determined.</p>
申请公布号 DE102008041569(A1) 申请公布日期 2010.03.04
申请号 DE20081041569 申请日期 2008.08.26
申请人 ROBERT BOSCH GMBH 发明人 STEINBACH, TIMO
分类号 F02M37/00;F02D41/22 主分类号 F02M37/00
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