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1. 发明申请

US20130137355A1 VEHICULAR CLIMATE SENSOR IN RECIRCULATION PATH 审中-公开
标题翻译：循环气道中的气象传感器
公开(公告)号：US20130137355A1
公开(公告)日：2013-05-30
申请号：US13307349
申请日：2011-11-30
申请人： Angelo Patti , Paul B. Hoke , James R. Hurd
发明人： Angelo Patti , Paul B. Hoke , James R. Hurd
IPC分类号： B60H1/24
CPC分类号： B60H1/00792 , B60H2001/00085
摘要： An HVAC unit is provided for treating air in a passenger cabin of a vehicle. An HVAC housing has a recirculation entry section, a fresh entry section, a blower section, and an output section. A blower is mounted to the blower section for driving an airflow from the HVAC housing out through the output section into the passenger cabin. A recirculation opening is provided proximate the recirculation entry section for providing at least a base recirculation flow from the passenger cabin into the HVAC housing whenever the blower drives the airflow. A climate sensor is fluidically coupled within the base recirculation flow for sensing a climate characteristic representative of the air in the passenger cabin.
摘要翻译：提供一种HVAC单元，用于处理车辆的客舱中的空气。 HVAC壳体具有再循环进入部分，新鲜进入部分，鼓风机部分和输出部分。吹风机安装在鼓风机部分，用于将来自HVAC外壳的气流通过输出部分驱动到客舱中。在再循环入口部分附近设置有再循环开口，用于当鼓风机驱动气流时，至少提供从客舱进入HVAC壳体的基本再循环流。气候传感器在基础再循环流动下流体耦合，以感测代表客舱空气的气候特征。

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