发明名称 |
Control device for the cooling and heating circuit of an internal combustion engine |
摘要 |
A control device for a cooling part-circuit and a heating part-circuit of an internal combustion engine. The cooling part-circuit includes a radiator and the heating part-circuit includes a heat exchanger. A delivery pump is connected to at least the cooling part-circuit and the heating part-circuit. The control device includes a rotary slide driven by a drive unit which is arranged in a valve housing. Provided in the valve housing are inlet or outlet openings for 1.) a cooling part-circuit which is connected to the radiator, 2.) a suction or pressure side of the delivery pump and 3.) at least two further part-circuits. The rotary slide is constructed as a substantially flat rotary disc with at least one control edge.
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申请公布号 |
US6371060(B1) |
申请公布日期 |
2002.04.16 |
申请号 |
US20000612967 |
申请日期 |
2000.07.10 |
申请人 |
DAIMLERCHRYSLER AG |
发明人 |
LEHMANN KAI;VON ESEBECK GOETZ |
分类号 |
F01P7/14;F01P3/20;F01P7/16;F16K11/074;(IPC1-7):F01P7/14 |
主分类号 |
F01P7/14 |
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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