| 发明名称 |
ENGINE SYSTEM HAVING COOLANT CONTROL VALVE |
| 摘要 |
An engine system may include a first cylindrical valve in which a first outlet is formed from an interior surface to an exterior surface thereof and a second cylindrical valve inserted into the first cylindrical valve, an exterior circumference thereof sliding on the interior circumference of the first cylindrical valve, wherein a second outlet is formed to the second cylindrical valve corresponding to the first outlet, and the second cylindrical valve is separately rotatable in the first cylindrical valve, a drive portion that is engaged to the first cylindrical valve and the second cylindrical valve and disposed to respectively rotate the first cylindrical valve and the second cylindrical valve, and a control portion that controls the drive portion depending on a driving condition such that an overlapped area of the first outlet and the second outlet is controlled and coolant flowing the overlapped area is controlled. |
| 申请公布号 |
US2016084143(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201414548618 |
申请日期 |
2014.11.20 |
| 申请人 |
Hyundai Motor Company |
发明人 |
LEE Hyojo |
| 分类号 |
F01P7/14;F01P3/12;F01P11/08;F01P3/02 |
主分类号 |
F01P7/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An engine system having a coolant control valve, comprising:
a first cylindrical valve in which a first outlet is formed from an interior surface to an exterior surface thereof, wherein the first cylindrical valve is rotatably disposed along a length direction central axis; a second cylindrical valve that is inserted into the first cylindrical valve, an exterior circumference thereof sliding on the interior circumference of the first cylindrical valve, wherein a second outlet is formed to the second cylindrical valve corresponding to the first outlet of the first cylindrical valve, and the second cylindrical valve is separately rotatable in the first cylindrical valve; a drive portion that is engaged to the first cylindrical valve and the second cylindrical valve and disposed to respectively rotate the first cylindrical valve and the second cylindrical valve; and a control portion that controls the drive portion depending on a driving condition such that an overlapped area of the first outlet and the second outlet is controlled and coolant flowing the overlapped area is controlled. |
| 地址 |
Seoul KR |
