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154 条记录 (耗时 0.031 秒)

    Compressor intake mixer system
    4.
    发明授权
    Compressor intake mixer system 有权

    公开(公告)号：US09951776B2

    公开(公告)日：2018-04-24

    申请号：US13823103

    申请日：2011-08-31

    申请人： Prasad Ramdas Khedekar

    发明人： Prasad Ramdas Khedekar

    IPC分类号： F04D3/00 ,  F02B33/00 ,  F02M35/10 ,  F02M21/04

    CPC分类号： F04D3/00 ,  F02B33/00 ,  F02M21/04 ,  F02M35/10118 ,  F02M35/10163 ,  F02M35/10209 ,  Y02T10/144 ,  Y02T10/32

    摘要： A compressor intake mixer system for internal combustion gas engines having a compressed charge bypass system comprises a bypass charge and fuel pre-mixer connected in line with the charge bypass system to reduce pressure gradient between the high pressure bypass charge and the low pressure fuel. A single volume main mixer is connected to the compressor inlet downstream of the pre-mixer to mix the flow of premixed charge and air and provide a mixed gas to the compressor inlet. Thus a need for a separate volume for a fuel mixer and a bypass mixer is eliminated and a single volume is provided at the compressor inlet. The locational constraint of necessarily locating the volumes at the compressor inlet is also obviated by providing a pre-mixer.

    STRADDLE-TYPE VEHICLE
    6.
    发明申请
    STRADDLE-TYPE VEHICLE 审中-公开

    公开(公告)号：US20170226971A1

    公开(公告)日：2017-08-10

    申请号：US15502159

    申请日：2014-08-07

    申请人： Kawasaki Jukogyo Kabushiki Kaisha

    发明人： Norimasa Yamamoto ,  Hiroshi Kato ,  Naoto Yoshida

    IPC分类号： F02M35/10 ,  F02B61/02 ,  F02D23/00 ,  F02B33/00

    CPC分类号： F02M35/10163 ,  F02B33/00 ,  F02B33/34 ,  F02B39/16 ,  F02B61/02 ,  F02D23/005

    摘要： A straddle-type vehicle comprises a supercharging device which compresses intake-air, an air-intake chamber which is disposed downstream of the supercharging device, a pressure rising suppressing valve which is actuated by a pressure and connected to an inner space of the air-intake chamber, the pressure rising suppressing valve being configured to open the inner space of the air-intake chamber to a relief passage, in a case where a difference between a preset pressure in a pilot space and a pressure in the air-intake chamber reaches a predetermined value or more, a control valve which is electrically actuated and is capable of performing switching of a space to be in communication with the pilot space, between a high-pressure space and a low-pressure space; and a valve controller which provides to the control valve an operation command for controlling the control valve.

    INTERNAL COMBUSTION ENGINE INCLUDING A BOOSTER
    7.
    发明申请
    INTERNAL COMBUSTION ENGINE INCLUDING A BOOSTER 有权
    内燃机包括升降机

    公开(公告)号：US20150345374A1

    公开(公告)日：2015-12-03

    申请号：US14824196

    申请日：2015-08-12

    申请人： VOLKSWAGEN AKTIENGESELLSCHAFT

    发明人： Volker Cornelius ,  Axel Groenendijk

    IPC分类号： F02B37/16 ,  F02M25/07 ,  F02D23/00

    CPC分类号： F02B37/16 ,  F02B33/44 ,  F02B37/04 ,  F02B37/14 ,  F02D23/00 ,  F02D23/005 ,  F02M26/17 ,  F02M35/10163 ,  Y02T10/144

    摘要： An internal combustion engine includes working cylinders and a fresh gas line for supplying fresh gas to the working cylinders. The fresh gas line has a charge air section. A mechanically driven compressor is disposed in the charge air section of the fresh gas line. An air control/shut-off flap is disposed in the charge air section such that, in dependence on a position of the air control/shut-off flap, a gas mass flow in the charge air section flows completely or partially via the mechanically driven compressor or flows past the mechanically driven compressor. A method for operating an internal combustion engine is also provided.

    摘要翻译： 内燃机包括工作气缸和用于向工作气瓶供应新鲜气体的新鲜气体管线。 新鲜烟气管路有一个充气部分。 机械驱动的压缩机设置在新鲜气体管线的增压空气部分中。 空气控制/切断挡板设置在增压空气部分中，使得根据空气控制/切断挡板的位置，增压空气部分中的气体质量流量完全或部分地通过机械驱动 压缩机或流经机械驱动的压缩机。 还提供了一种操作内燃机的方法。