| 发明名称 |
METHOD AND SYSTEMS FOR DIAGNOSING AN INLET METERING VALVE |
| 摘要 |
Various methods and systems are provided diagnosing a valve. In one example, a system comprises a valve (236) configured to regulate a fuel flow, and a controller (180) configured to determine degradation of the valve (236) based on an initial opening characteristic of the valve (236). |
| 申请公布号 |
EP2998554(A1) |
申请公布日期 |
2016.03.23 |
| 申请号 |
EP20150185690 |
申请日期 |
2015.09.17 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
NISTLER, PAUL GERARD;WILLIS, JEFFREY DAVID |
| 分类号 |
F02D41/22;F02D41/24;F02D41/38;F02M59/34;F02M59/46 |
主分类号 |
F02D41/22 |
| 代理机构 |
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代理人 |
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