| 发明名称 |
HIGH-PRESSURE FUEL PUMP PROTECTION |
| 摘要 |
A method to protect a high-pressure fuel pump in a diesel-engine system includes enabling the high-pressure fuel pump when fuel pressure in the diesel-engine system is above a threshold, and disabling the high-pressure fuel pump if the fuel pressure is below the threshold. In this manner, the high-pressure fuel pump is protected from premature wear and failure due to inadequate lubrication. |
| 申请公布号 |
US2014336901(A1) |
申请公布日期 |
2014.11.13 |
| 申请号 |
US201313891026 |
申请日期 |
2013.05.09 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Roberts James Braden;Bird Kevin;Billings Thomas;Kue Ace Koua;Moylan James Joseph;Fulton Brien Lloyd;Armesto Carlos |
| 分类号 |
F02D41/38 |
主分类号 |
F02D41/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method to protect a high-pressure fuel pump in a diesel-engine system, the method comprising:
enabling the high-pressure fuel pump when fuel pressure in the diesel-engine system is above a threshold, and disabling the high-pressure fuel pump if the fuel pressure is below the threshold. |
| 地址 |
Dearborn MI US |
