公开(公告)号：US20160023538A1

公开(公告)日：2016-01-28

申请号：US14807201

申请日：2015-07-23

申请人： C.R.F. Società Consortile per Azioni

发明人： Riccardo SECCARDINI ,  Walter FERRARIS

IPC分类号： B60H1/32

CPC分类号： B60H1/3205 ,  B60H1/00485 ,  B60H1/323 ,  B60H2001/3291 ,  F25B41/062 ,  F25B2341/0683

摘要： An air conditioning system for motor-vehicles includes a thermally controlled expansion valve unit for regulating the expansion of the fluid upstream of the evaporator, depending upon the temperature downstream of the evaporator. An intermediate heat exchanger provides a heat exchange between the conduit upstream of the evaporator and the conduit downstream of the evaporator. The expansion valve unit is arranged in such a way that its temperature sensor detects a temperature of the fluid along the conduit downstream of the evaporator at a portion of this conduit which is located downstream also with respect to the intermediate heat exchanger. A connecting flange is interposed between the evaporator and the thermally controlled expansion valve unit.

摘要翻译： 用于机动车辆的空调系统包括用于根据蒸发器下游的温度调节蒸发器上游的流体膨胀的热控膨胀阀单元。 中间热交换器在蒸发器上游的导管与蒸发器下游的导管之间提供热交换。 膨胀阀单元布置成使得其温度传感器在该导管的位于下游的位于该中间热交换器下游的部分处沿蒸发器下游的导管检测流体的温度。 连接法兰插在蒸发器和热控膨胀阀单元之间。