公开(公告)号：US20050173106A1

公开(公告)日：2005-08-11

申请号：US10776130

申请日：2004-02-11

申请人： Keith Ping ,  Richard LaHue ,  Aaron Stull ,  Joseph Withers ,  Gregg Olson

发明人： Keith Ping ,  Richard LaHue ,  Aaron Stull ,  Joseph Withers ,  Gregg Olson

IPC分类号： B60H1/00 ,  B60H1/10 ,  F01P7/00

CPC分类号： B60H1/10 ,  B60H1/00849

摘要： A vehicle heat transfer module including a conduit for air circulation, an evaporator in the conduit between the cabin air input and cabin air output, and a heater having vehicle engine coolant circulated therethrough, the heater being in a first path between the evaporator and the cabin air output. A first door selectively opens or closes the fresh air input and fresh air output, and a second door blocks a selected amount of cabin air from the first path. A controller controls the first and second doors responsive to heating and cooling requirements. Cabin and fresh air is selectively circulated over the heater and evaporator responsive to detected requirements, including selectively either (a) circulating cabin air from the cabin air input over the evaporator and out the cabin air output, and circulating fresh air from the fresh air input over the heater and out the fresh air output, or (b) blocking the fresh air input and fresh air output and passing cabin air from the cabin air input over one or both of the evaporator and the heater and out the cabin air output.

摘要翻译： 一种车辆传热模块，包括用于空气循环的管道，在机舱空气输入和客舱空气输出之间的管道中的蒸发器，以及具有循环通过其中的车辆发动机冷却剂的加热器，所述加热器处于蒸发器和客舱之间的第一路径 空气输出 第一门选择性地打开或关闭新鲜空气输入和新鲜空气输出，第二门从第一路径阻挡选定数量的客舱空气。 控制器根据加热和冷却要求控制第一和第二门。 响应于检测到的要求，舱室和新鲜空气选择性地循环在加热器和蒸发器上，包括（a）从舱室空气中输入超过蒸发器的客舱空气循环并排出舱室空气输出，以及将来自新鲜空气输入的新鲜空气循环 加热器和新鲜空气输出，或（b）阻塞新鲜空气输入和新鲜空气输出，并将客舱空气从舱室空气输入超过一个或两个蒸发器和加热器，并排出舱室空气输出。