| 发明名称 |
METHOD AND APPRATUS FOR CONTROLLING WATER PUMP FOR VEHICLE |
| 摘要 |
A method for controlling a water pump for a vehicle includes: determining whether an engine is on; measuring a coolant temperature of the engine and an RPM of the engine when the engine is determined to be operated; determining whether the measured coolant temperature is equal to or greater than a predetermined coolant temperature; determining an RPM of a water pump, which adjusts a coolant flow rate, from the measured coolant temperature and the measured RPM of the engine, when the measured coolant temperature is determined to be equal to or greater than the predetermined coolant temperature; and controlling the water pump such that the water pump is operated according to the determined RPM of the water pump. |
| 申请公布号 |
US2016369685(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201514941274 |
申请日期 |
2015.11.13 |
| 申请人 |
HYUNDAI MOTOR COMPANY |
发明人 |
CHO In-Eok;HAN Hoon;SHIM Jae-Yun;PARK Il-Kwon |
| 分类号 |
F01P5/12 |
主分类号 |
F01P5/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for controlling a water pump for a vehicle, the method comprising:
determining whether an engine is on; measuring a coolant temperature of the engine and a revolutions per minute (RPM) of the engine when the engine is on; determining whether the measured coolant temperature is equal to or greater than a reference coolant temperature; determining a first RPM of the water pump, which adjusts a coolant flow rate, from the measured coolant temperature and the measured RPM of the engine, when the measured coolant temperature is equal to or greater than the reference coolant temperature; and controlling the water pump such that the water pump is operated according to the determined RPM of the water pump. |
| 地址 |
Seoul KR |
