发明名称 Method and device for reducing harmful gas emissions from a motor vehicle internal combustion engine
摘要 PCT No. PCT/EP94/00105 Sec. 371 Date Jul. 27, 1995 Sec. 102(e) Date Jul. 27, 1995 PCT Filed Jan. 17, 1994 PCT Pub. No. WO94/17296 PCT Pub. Date Aug. 4, 1994According to the invention, during a phase in which the engine is cold-started, the mechanical power supplied by the engine (1) to an auxiliary (23) is reduced by comparison with that normally absorbed by the auxiliary in normal operation. When this auxiliary is an alternator, the reduction in the power supplied by the engine, and therefore the slightest pollution which accompanies it, may be obtained by reducing the excitation current (i) of the alternator, under the control of a computer (11).
申请公布号 US5836151(A) 申请公布日期 1998.11.17
申请号 US19950495569 申请日期 1995.07.27
申请人 SIEMENS AUTOMOTIVE S.A. 发明人 ATANASYAN, ALAIN ANTRANIK;AUBOURG, ALAIN MICHEL;PEREZ, ALAIN JOSEPH
分类号 F02B75/10;F02D41/06;(IPC1-7):F01N3/20 主分类号 F02B75/10
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