| 发明名称 | Device and method for reducing fuel dilution of diesel engine | ||
| 摘要 | A device for reducing fuel dilution of a diesel engine may include an engine oil level sensor mounted to an oil pan for storing engine oil, to sense a level of the engine oil, a heater switch switched on by a signal of a controller, when the level of the engine oil in the oil pan is increased to a reference level or more by fuel diluted in the engine oil, and a heater connected to the heater switch in the oil pan, to evaporate the fuel diluted in the engine oil while being operated by an on state of the heater switch. | ||
| 申请公布号 | US9512751(B2) | 申请公布日期 | 2016.12.06 |
| 申请号 | US201414569324 | 申请日期 | 2014.12.12 |
| 申请人 | Hyundai Motor Company | 发明人 | Jo Won Jin;Lee Jae Deuk;Chun Je Rok;Kim Dae Kwon;Kim Young Jic;Ham Jung Hwan;Chang Jin Seok |
| 分类号 | F02M5/00;F01M5/00;F01M5/02;F01M5/04 | 主分类号 | F02M5/00 |
| 代理机构 | Morgan, Lewis & Bockius LLP | 代理人 | Morgan, Lewis & Bockius LLP |
| 主权项 | 1. A device for reducing fuel dilution of a diesel engine, the device comprising: an engine oil level sensor mounted to an oil pan for storing engine oil, to detect a level of the engine oil; a heater switch switched on by a signal of a controller, when the level of the engine oil in the oil pan is increased to a reference level or more by fuel diluted in the engine oil; and a heater connected to the heater switch in the oil pan, to evaporate the fuel diluted in the engine oil while being operated by an on state of the heater switch, wherein a barrier for storing a predetermined amount of the engine oil to be heated is integrally fixed with the oil pan on a wall surface of the oil pan to which the heater switch and the heater are mounted, and wherein a height of the barrier is equal to the reference level of the engine oil. | ||
| 地址 | Seoul KR | ||