- 专利标题: Vaned valve for exhaust gas recirculation line
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申请号: US16627309申请日: 2017-08-15
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公开(公告)号: US11441521B2公开(公告)日: 2022-09-13
- 发明人: Jian Li , John Lowe
- 申请人: VOLVO TRUCK CORPORATION , Jian Li , John Lowe
- 申请人地址: SE Gothenburg; US MD Hagerstown; US PA Bedford
- 专利权人: VOLVO TRUCK CORPORATION,Jian Li,John Lowe
- 当前专利权人: VOLVO TRUCK CORPORATION,Jian Li,John Lowe
- 当前专利权人地址: SE Gothenburg; US MD Hagerstown; US PA Bedford
- 代理机构: WRB-IP LLP
- 国际申请: PCT/US2017/046841 WO 20170815
- 国际公布: WO2019/035806 WO 20190221
- 主分类号: F02M26/71
- IPC分类号: F02M26/71 ; F02M26/68 ; F02M26/16 ; F02M26/21 ; F02M26/53 ; F02M26/69
摘要:
A valve for m exhaust gas recirculation Mae in an engine includes a first barrel connectable to a first group of cylinders, a second barrel connectable to a second group of cylinders, and a center barrel between the first and second barrels and connectable to an intake of the engine, A poppet valve with two valve heads mounted on a valve stem is provided to open and close openings between the first and second barrels, with one of the valve beads of the poppet valve opening into the center barrel Vanes are provided in the center barrel to direct flow from the opening by the valve bead that opens into the center barrel toward the outlet opening.
公开/授权文献
- US20200173400A1 VANED VALVE FOR EXHAUST GAS RECIRCULATION LINE 公开/授权日:2020-06-04
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