发明名称 DEVICE FOR AIR CONDITIONING A DRIVE TRAIN AND A PASSENGER COMPARTMENT OF A VEHICLE
摘要 The invention relates to an air conditioning device comprising a refrigerant circuit and a coolant circuit. The refrigerant circuit comprises at least a compressor, an internal heat exchanger, an external heat exchanger and an evaporator The coolant circuit comprises at least a first heat exchanger associated with a first component, a second heat exchanger associated with a second component and a radiator. A fluid/fluid heat exchanger is installed in the refrigerant circuit and in the coolant circuit, with the coolant circuit comprising a first loop and a second loop which are interconnected by an interconnection device. The first loop comprises the fluid/fluid heat exchanger, the first heat exchanger associated with the first component and a means for heating the coolant with the means interposed between the interconnection device and the fluid/fluid heat exchanger, the second loop comprising the second heat exchanger associated with the second component and the radiator.
申请公布号 US2014374060(A1) 申请公布日期 2014.12.25
申请号 US201214365378 申请日期 2012.11.30
申请人 Valeo Systemes Thermiques 发明人 Labaste Mauhe Laurent;Haller Regine;Taklanti Abdelmajid
分类号 B60H1/00;F25B1/00;B60H1/22 主分类号 B60H1/00
代理机构 代理人
主权项 1. An air conditioning device (1) comprising: a refrigerant circuit (2) comprising at least a compressor (4), an interior heat exchanger (5), an exterior heat exchanger (6) and an evaporator (7); a coolant circuit (3) comprising at least a first heat exchanger associated with a first component (8), a second heat exchanger associated with a second component (9) and a radiator (11); and a fluid/fluid heat exchanger (12) installed in the refrigerant circuit (2) and in the coolant circuit (3);wherein the coolant circuit (3) comprising a first loop (13) and a second loop (14) interconnected by an interconnection device (15), with the first loop (13) comprising the fluid/fluid heat exchanger (12), the first heat exchanger associated with the first component (8) and a means (16) for heating coolant with the heating means (16) interposed between the interconnection device (15) and the fluid/fluid heat exchanger (12), and the second loop (14) comprising the second heat exchanger associated with the second component (9) and the radiator (11).
地址 Le Mesnil Saint Denis FR