发明名称 |
Method of engine cooling |
摘要 |
This invention relates to a method of cooling an engine for an automobile, in particular to a method of operating a cooling system having a variable coolant flow control valve. The cooling system is operated in dependence upon the difference between a desired operating temperature and a measured operating temperature. If this difference falls within a first and a second predetermined threshold, the temperature control is effected by operation of the valve in dependence upon the difference. The method also includes operation of a variable speed fan and a variable speed pump, in dependence upon the difference between a desired operating temperature and a measured operating temperature.
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申请公布号 |
US2003079698(A1) |
申请公布日期 |
2003.05.01 |
申请号 |
US20020213692 |
申请日期 |
2002.08.07 |
申请人 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
发明人 |
MORGAN GUY RICHARD;VANSCHAGEN JAMES RICHARD;CUTTS KEVIN PAUL;GREEN MARTIN;HARMER NICHOLAS;PETROVICH SIMON |
分类号 |
F01P7/04;F01P7/14;F01P7/16;(IPC1-7):F01P7/14 |
主分类号 |
F01P7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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