发明名称 |
Backup control for natural gas fueled internal combustion engine |
摘要 |
An internal combustion engine is fueled with a controlled mixture of natural gas and air which mixture is regulated by a regulator responsive to an electronic controller. In the event of a system failure with the electronic controller shutting down, a backup regulator automatically bypasses the normal regulator to provide temporary operation with a predetermined acceptable constant gas mixture. |
申请公布号 |
US5809970(A) |
申请公布日期 |
1998.09.22 |
申请号 |
US19960667466 |
申请日期 |
1996.06.21 |
申请人 |
IMPCO TECHNOLOGIES, INC. |
发明人 |
SMITH, DAVID H.;BENNETT, DAVID E. |
分类号 |
F02B43/00;F02D19/02;(IPC1-7):F02B43/00 |
主分类号 |
F02B43/00 |
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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