发明名称 |
COOLING CIRCUIT FOR A MOTOR VEHICLE HAVING A HYDRODYNAMIC RETARDER |
摘要 |
A cooling circuit for a motor vehicle having a cooling medium pump that circulates a cooling medium in the cooling circuit having a hydrodynamic retarder. The cooling circuit further includes a main circuit in which the cooling medium pump and a drive motor of the motor vehicle, as well as a heat exchanger are positioned. A secondary branch of the cooling circuit includes a feed that branches off from the main circuit at a branch-off point and ends in the hydrodynamic retarder, and a return which proceeds from the hydrodynamic retarder and ends at a junction location in the main circuit. The return ends upstream of the branch-off location of the feed as viewed in a flow direction of the cooling medium in the main circuit, however on the same side of the cooling medium pump or at the branch-off location of the feed in the main circuit. |
申请公布号 |
EP2951066(B1) |
申请公布日期 |
2017.03.22 |
申请号 |
EP20140701551 |
申请日期 |
2014.01.28 |
申请人 |
MAN Truck & Bus AG;Voith Patent GmbH |
发明人 |
ADAMS, Werner;BECK, Manfred;GOTTSCHALL, Matthias;MANDLIK, Manfred;MENNE, Achim;STURM, Dietmar;BAUER, Thomas |
分类号 |
B60T1/087;B60T10/02;F01P3/20 |
主分类号 |
B60T1/087 |
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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