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1. 发明授权

US6036594A Air handling system for automotive vehicles 有权
标题翻译：汽车空气处理系统
公开(公告)号：US6036594A
公开(公告)日：2000-03-14
申请号：US149224
申请日：1998-09-08
申请人： Yong Il Kwon , Dennis Anthony Vermette , Sean Patrick Cavanaugh , Hiroki Yanase
发明人： Yong Il Kwon , Dennis Anthony Vermette , Sean Patrick Cavanaugh , Hiroki Yanase
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： B60H1/00842 , B60H1/00028 , B60H2001/00092
摘要： An air handling system for use in an air conditioning system of an automotive vehicle includes a housing which defines an air passage. The air handling system includes a blower disposed in the housing, an evaporator disposed in the housing for cooling air which passes through it. A heater core is also disposed in the housing downstream from the evaporator for heating the air as it is passed through it. The air handling system also includes a temperature blend door system having a first temperature blend door disposed in a bypass passage defined between the evaporator and the air outlets of the housing. The first temperature blend door is pivotable about a central axis from a closed position to an open position. A shoulder is formed in the housing for sealingly engaging a first end of the first blend door when the blend door is in a fully closed position and for controlling the amount of air flowing passed the first end as the first temperature blend door is pivoted toward a fully opened position. A second temperature blend door is disposed in the passage between the heater core and the evaporator. The first and second temperature blend doors move in an coordinated motion according to a predetermined strategy.
摘要翻译：用于机动车辆的空调系统的空气处理系统包括限定空气通道的壳体。空气处理系统包括设置在壳体中的鼓风机，设置在壳体中的用于冷却通过其的空气的蒸发器。加热器芯也设置在蒸发器下游的壳体中，用于在空气通过时加热空气。空气处理系统还包括温度共混门系统，其具有设置在限定在蒸发器和壳体的空气出口之间的旁通通道中的第一温度混合门。第一温度混合门可围绕中心轴线从关闭位置枢转到打开位置。当所述混合门处于完全关闭位置时，肩部形成在所述壳体中，用于密封地接合所述第一混合门的第一端，并且用于当所述第一温度混合门枢转到所述第一混合门时控制经过所述第一端的空气流量全开位置第二温度混合门设置在加热器芯和蒸发器之间的通道中。第一和第二温度混合门根据预定策略以协调的运动方式移动。

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