发明名称 |
METHOD AND DEVICE FOR FUEL PROPORTIONING IN A GAS-POWERED COMBUSTION ENGINE |
摘要 |
<p>Fuel proportioning in a gas-powered combustion engine is effected so that when the value of a parameter monitored in the exhaust gases deviates from a set-value, the level of the gas input pressure to a mixer for gas and air is adjusted in a specified operating situation so that said set-value is established. A device for fuel proportioning includes a pressure regulator (3) whereby the outlet pressure can be adjusted automatically during a specified operating situation by means of a control unit (11). After adjustment has been carried out, the setting reached is maintained for a lengthy period.</p> |
申请公布号 |
EP0983434(B1) |
申请公布日期 |
2003.10.29 |
申请号 |
EP19980919698 |
申请日期 |
1998.04.23 |
申请人 |
SCANIA CV AKTIEBOLAG (PUBL) |
发明人 |
CARLSSON, GOERAN |
分类号 |
F02D19/02;F02M21/02;(IPC1-7):F02M21/02 |
主分类号 |
F02D19/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|