| 发明名称 | Vehicle air handling system | ||
| 摘要 | A vehicle air handling system includes an air conditioner having an inlet selectively opening to a source of fresh air or recirculated air from within the passenger compartment. A controller switches the source of inlet air to recirculated air under certain conditions in order to optimize system efficiency and component life. | ||
| 申请公布号 | US8893517(B2) | 申请公布日期 | 2014.11.25 |
| 申请号 | US201213595269 | 申请日期 | 2012.08.27 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Madhavan Ranganathan;Jones Curtis M.;Koberstein Manfred;Brown Kenneth G.;Schaefer Eric G. |
| 分类号 | F25D3/12 | 主分类号 | F25D3/12 |
| 代理机构 | MacMillan, Sobanski & Todd, LLC | 代理人 | Chea Vichit;MacMillan, Sobanski & Todd, LLC |
| 主权项 | 1. An air handling system for a vehicle, the vehicle having a passenger compartment, the system comprising: a conditioner for treating air, the conditioner having an inlet selectively opening to a source of air from (a) within the passenger compartment and (b) outside of the passenger compartment, a controller for selecting the source of inlet air open to the conditioner, a sensor for sensing a signal representative of vehicle engine oil temperature and for communicating the vehicle engine oil temperature signal to the controller, wherein the controller selects inlet air open to the conditioner from within the passenger compartment when the vehicle engine oil temperature signal is within a first predetermined vehicle engine oil temperature signal range. | ||
| 地址 | Dearborn MI US | ||