发明名称 Thermal Energy Management System for a Vehicle Heat Engine Provided with a Time-Delay Switching Means
摘要 The inventive management system comprises a high-temperature circuit (12) provided with a high-temperature cooling radiator (20), a low-temperature circuit (14) provided with a low-temperature cooling radiator (30, 30a, 30b), wherein the same heat carrier fluid runs through said circuits. Said system also comprises a radiator (36) assignable to first switching means (52) and to second switching means (54) for switching the system from a connected configuration, in which the assignable radiator (36) is connected to the low-temperature circuit (14), to a disconnected configuration, in which the assignable radiator is connected to the high-temperature circuit (12), and vice-versa. The switching means are sequentially actuated after a time-delay during switching from the disconnected configuration to the connected configuration and/or from the connected configuration to the disconnected configuration in order to minimize thermal shocks in the assignable cooling radiator (36).
申请公布号 US2009283060(A1) 申请公布日期 2009.11.19
申请号 US20040793970 申请日期 2004.12.23
申请人 VALEO THERMIQUE MOTEUR 发明人 GUERRERO PASCAL;JOUANNY PHILIPPE;AP NGY SRUN
分类号 F01P7/14 主分类号 F01P7/14
代理机构 代理人
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