- 专利标题: TURBOCHARGER SYSTEM HAVING AN AIR-COOLED WASTEGATE ACTUATOR
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申请号: US15810577申请日: 2017-11-13
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公开(公告)号: US20180066576A1公开(公告)日: 2018-03-08
- 发明人: Shuya Shark Yamada , Timothy J. Gardner , Christopher David Tiernan , Matthew Coon , Shawn Michael Spannbauer
- 申请人: Ford Global Technologies, LLC
- 主分类号: F02B37/18
- IPC分类号: F02B37/18 ; F01P1/08 ; F01P7/02
摘要:
A system and methods for a vehicle are provided for adjusting each of a speed of a radiator fan and a position of grille shutters of the vehicle responsive to a temperature at a wastegate exceeding a temperature threshold. In one example, a system may include a radiator fan at a front end of a vehicle, an engine coupled to an exhaust passage, a turbine in the exhaust passage having a bypass conduit, a wastegate positioned in the turbine conduit, and the wastegate receiving airflow from downstream of the radiator fan via a cooling duct.
公开/授权文献
- US10450946B2 Turbocharger system having an air-cooled wastegate actuator 公开/授权日:2019-10-22