| 发明名称 | Turbocharger system having an air-cooled wastegate actuator | ||
| 摘要 | A turbocharger system is provided herein. The turbocharger system includes a turbine positioned downstream of a combustion chamber, a turbine bypass conduit in fluidic communication with a turbine inlet and a turbine outlet, a wastegate positioned in the turbine bypass conduit, and an air-cooled wastegate actuator adjusting the position of the wastegate, the air-cooled wastegate actuator receiving cooling airflow from an intake conduit positioned upstream of a compressor mechanically coupled to the turbine. | ||
| 申请公布号 | US9188057(B2) | 申请公布日期 | 2015.11.17 |
| 申请号 | US201213588593 | 申请日期 | 2012.08.17 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Matthews Patrick |
| 分类号 | F02B33/44;F02B29/04;F02B37/18;F02B39/00 | 主分类号 | F02B33/44 |
| 代理机构 | Alleman Hall McCoy Russell & Tuttle LLP | 代理人 | Voutyras Julia;Alleman Hall McCoy Russell & Tuttle LLP |
| 主权项 | 1. A turbocharger system, comprising: a turbine positioned downstream of a combustion chamber; a turbine bypass conduit in fluidic communication with a turbine inlet and a turbine outlet; a wastegate positioned in the turbine bypass conduit; an air-cooled wastegate actuator located in a branch intake conduit in parallel fluidic communication with an intake conduit positioned upstream of a compressor mechanically coupled to the turbine; and the air-cooled wastegate actuator adjusting a position of the wastegate, the air-cooled wastegate actuator receiving cooling airflow via the branch intake conduit from the intake conduit at an upstream location and flowing cooling air back into the intake conduit at a downstream location. | ||
| 地址 | Dearborn MI US | ||