公开(公告)号：US20030173412A1

公开(公告)日：2003-09-18

申请号：US10097289

申请日：2002-03-14

申请人： Valeo Electrical Systems, Inc.

发明人： Ronald C. Roberts ,  Christopher H. Craft ,  Vinod Nanda ,  Jeffrey J. Buschur ,  Richard S. Leemhuis

IPC分类号： B60H001/02

CPC分类号： B60H1/14

摘要： Apparatus and Method for accelerating the warm-up of a heater/defroster in a passenger compartment of an automotive vehicle. A working fluid, such as power steering oil is rapidly heated by pumping it through a small orifice. An oil-to-coolant heat exchanger transfers heat from the working fluid to a liquid coolant. A blower generates an air stream and directs it across heat exchange surfaces of a coolant-to-air heat exchanger. Meanwhile the heated coolant is circulating through the interior of the coolant-to-air heat exchanger. This transfers heat from the liquid coolant and warms the air stream.

摘要翻译： 用于加速机动车辆的乘客舱中的加热器/除霜器的预热的装置和方法。 一个工作流体，如动力转向油，通过一个小孔被泵送而迅速加热。 油冷却剂热交换器将热量从工作流体传递到液体冷却剂。 鼓风机产生空气流并将其引导到冷却剂对空气热交换器的热交换表面。 同时，加热的冷却剂循环通过冷却剂对空气热交换器的内部。 这会从液体冷却剂传递热量并加热气流。