REFRIGERATION CYCLE APPARATUS
개요
발명자
Hiroyoshi YAMAMOTO; Masanari Numata; Naoki Yokoyama
IPC 분류
CPC 분류
A refrigeration cycle apparatus includes a heat transfer medium circulation path for a heat transfer medium, an electrical power train equipment for generating driving force for a vehicle, and cooled by the medium, a cooling target object having a greater thermal time constant than the power train equipment and being cooled by the medium, a radiator and a chiller for heat exchange involving the medium, a supply ratio adjustment unit that adjusts the supply ratio of the medium to the power train equipment and the cooling target object, and a supply ratio determination unit that determines the supply ratio, so that when both the power train equipment and the cooling target object need to be cooled, the supply of the medium to the power train equipment is prioritized and the temperature rise of the cooling target object is suppressed using the thermal time constant of the cooling target object.
원문 (중국어)
A refrigeration cycle apparatus includes a heat transfer medium circulation path for a heat transfer medium, an electrical power train equipment for generating driving force for a vehicle, and cooled by the medium, a cooling target object having a greater thermal time constant than the power train equipment and being cooled by the medium, a radiator and a chiller for heat exchange involving the medium, a supply ratio adjustment unit that adjusts the supply ratio of the medium to the power train equipment and the cooling target object, and a supply ratio determination unit that determines the supply ratio, so that when both the power train equipment and the cooling target object need to be cooled, the supply of the medium to the power train equipment is prioritized and the temperature rise of the cooling target object is suppressed using the thermal time constant of the cooling target object.