发明名称 |
Low emission cylinder cut-out idle system |
摘要 |
The invention is directed to reducing unburned hydrocarbons during engine idling. During idling, one cylinder bank of an engine is alternately deactived by fuel cut-off structure with another cylinder bank. Therefore, one bank works twice as hard and consequently produces much lower emissions. A timer alternates between the cylinder banks anywhere from fifteen seconds to four minutes.
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申请公布号 |
US5195485(A) |
申请公布日期 |
1993.03.23 |
申请号 |
US19920871550 |
申请日期 |
1992.04.21 |
申请人 |
ENERGY CONVERSIONS, INC. |
发明人 |
JENSEN, SCOTT P.;GILLISPIE, MITCHELL J.;MCLEAN, ROBERT A. |
分类号 |
F02D17/02 |
主分类号 |
F02D17/02 |
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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