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237 条记录 (耗时 0.022 秒)

    Air Pressure Booster for Engine
    41.
    发明申请
    Air Pressure Booster for Engine 有权

    公开(公告)号：US20170198630A1

    公开(公告)日：2017-07-13

    申请号：US15201758

    申请日：2016-07-05

    申请人： San-Chun Meng

    发明人： San-Chun Meng ,  Yi-Chen Chen ,  Pei-Hung Meng ,  Jing-Hong Chen

    IPC分类号： F02B31/04 ,  F02M35/10

    CPC分类号： F02B31/04 ,  F02M35/10 ,  F02M35/10262 ,  Y02T10/146

    摘要： An air-pressure booster comprises a tube, an indirect flow pass and a direct flow pass respectively formed inside the tube. A tapered neck is formed on one end of the tube and connects to an air output nozzle which is connected to an engine. When the engine is working, air passes through the indirect flow pass and the direct flow pass. The air rates respectively generated from the indirect flow pass and the direct flow pass are different and forms a whirlpool inside the tapered neck for output an enhanced air force and pressure. Therefore, the air-pressure booster of the present invention could increase efficiency of the fuel use and reduce oil consumption.

    INTERNAL COMBUSTION ENGINE
    43.
    发明申请
    INTERNAL COMBUSTION ENGINE 审中-公开
    内燃机

    公开(公告)号：US20160341099A1

    公开(公告)日：2016-11-24

    申请号：US15155120

    申请日：2016-05-16

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Shintaro UTSUMI ,  Kohei KODAMA ,  Hiroki MURATA

    IPC分类号： F01P3/02 ,  F02D41/00 ,  F01P5/12 ,  F02B31/04 ,  F02M26/13

    CPC分类号： F01P3/02 ,  F01M13/00 ,  F01P7/165 ,  F01P2003/024 ,  F01P2005/105 ,  F02B31/04 ,  F02D41/0002 ,  F02D2041/0015 ,  F02D2250/08 ,  F02F1/40 ,  F02M25/06 ,  F02M26/20 ,  Y02T10/146 ,  Y02T10/42

    摘要： An internal combustion engine includes: a low-temperature cooling water circulation system including a low-temperature cooling water channel; a high-temperature cooling water circulation system including a high-temperature cooling water channel; an intake port including a first branch port part and a second branch port part that are connected to a common combustion chamber; and a swirl control device configured to restrict the inflow of intake air from the first branch port part to the combustion chamber to increase the strength of a swirl flow generated inside a cylinder. The low-temperature cooling water channel includes a water jacket that covers the periphery of the first branch port part.

    摘要翻译： 内燃机包括：低温冷却水循环系统，包括低温冷却水通道; 包括高温冷却水通道的高温冷却水循环系统; 进气口，包括连接到公共燃烧室的第一分支口部分和第二分支端口部分; 以及涡流控制装置，其被配置为限制从第一分支端口部分到燃烧室的进气的流入，以增加在气缸内产生的涡流的强度。 低温冷却水通道包括覆盖第一分支端口部分的周边的水套。

    APPARATUS FOR IMPROVING ENGINE AIR FLOW
    44.
    发明申请
    APPARATUS FOR IMPROVING ENGINE AIR FLOW 有权
    改善发动机空气流量的装置

    公开(公告)号：US20160333821A1

    公开(公告)日：2016-11-17

    申请号：US14924045

    申请日：2015-10-27

    申请人： HYUNDAI MOTOR COMPANY ,  Kia Motors Corporation

    发明人： Dong Ho CHU

    IPC分类号： F02F1/42

    CPC分类号： F02F1/425 ,  F02B31/04 ,  F02M35/10262 ,  Y02T10/146

    摘要： The present disclosure provides an apparatus for improving engine air flow including: a combination recess which is formed at an intake port of a cylinder head and is extended toward a combustion chamber along an air flow path at a position combined with an intake manifold; a fixing body which is fit-inserted to and combined to the combination recess; and a plate an end of which is combined to the fixing body on the flow path of the intake port and which guides the air flow flowing into the intake port.

    摘要翻译： 本发明提供了一种用于改善发动机空气流的装置，包括：组合凹部，其形成在气缸盖的进气口处，并且在与进气歧管组合的位置处沿着空气流动路径朝向燃烧室延伸; 固定体，其被配合插入并组合到所述组合凹部中; 并且其一端与进气口的流路上的固定体组合并引导流入进气口的空气流的板。

    AIRFLOW CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
    45.
    发明申请
    AIRFLOW CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE 有权
    内燃机气流控制装置

    公开(公告)号：US20160215709A1

    公开(公告)日：2016-07-28

    申请号：US15001608

    申请日：2016-01-20

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： Hirokazu Ito

    IPC分类号： F02D35/00 ,  F02M57/04 ,  F02M57/00 ,  F02D33/00 ,  F02D33/02

    CPC分类号： F02M57/04 ,  F02B31/04 ,  F02D33/006 ,  F02D33/02 ,  F02D41/0002 ,  F02D2200/0414 ,  F02D2200/0418 ,  Y02T10/146 ,  Y02T10/42

    摘要： There is provided an airflow control device of an internal combustion engine comprising: a plasma actuator provided in an intake passage, a fuel injector for port injection provided in the intake passage so as to inject fuel toward the plasma actuator and a control unit for controlling them. The control unit is configured to actuate the plasma actuator after valve opening of an intake valve, in addition to causing the fuel injector to perform an operation of fuel injection, and causing the plasma actuator to perform an operation in a part of a valve closing period of the intake valve. Furthermore, the control unit includes a determination unit to determine whether or not water has adhered to the plasma actuator, and makes port injection operation and plasma actuator operation be performed only when water has adhered.

    摘要翻译： 提供了一种内燃机的气流控制装置，包括：设置在进气通道中的等离子体致动器，设置在进气通道中的喷射燃料喷射器，以便向等离子体致动器喷射燃料;以及控制单元，用于控制它们 。 控制单元被配置为除了使燃料喷射器执行燃料喷射的操作之外，在进气门打开之后还致动等离子体致动器，并且使得等离子体致动器在阀关闭期间的一部分中进行操作 的进气阀。 此外，控制单元包括确定水是否附着到等离子体致动器的确定单元，并且仅当水已经粘附时才进行端口喷射操作和等离子体致动器操作。

    CYLINDER HEAD COMPRISING A SHROUD
    47.
    发明申请
    CYLINDER HEAD COMPRISING A SHROUD 有权
    气囊头包括一个SHROUD

    公开(公告)号：US20140305398A1

    公开(公告)日：2014-10-16

    申请号：US13863743

    申请日：2013-04-16

    申请人： DEERE & COMPANY

    发明人： JOSEPH R. GONSOWSKI ,  ERIC J. HAALAND ,  DAN A. WARRINGTON

    IPC分类号： F02F1/42

    CPC分类号： F02F1/4235 ,  F01L3/00 ,  F01L3/02 ,  F01L3/06 ,  F01L3/08 ,  F01L3/20 ,  F02B31/00 ,  F02B31/04 ,  F02F1/4214 ,  Y02T10/146

    摘要： Disclosed is an engine that comprises an engine block, and the engine block comprises a cylinder. The engine further comprises a cylinder head mounted to the engine block, and the cylinder head comprises an intake valve seat and a shroud. Further yet, the engine comprises a combustion chamber formed at least partially by the cylinder and the cylinder head. The intake valve is configured to travel between a fully closed position seated against the intake valve seat and an opened position displaced from the intake valve seat, thus allowing intake flow through the intake valve seat into the combustion chamber. The shroud only partially surrounds a periphery of the valve and extends along at least a portion of the travel of the intake valve so as to restrict intake flow along only a portion of the intake valve.

    摘要翻译： 公开了一种发动机，其包括发动机缸体，发动机缸体包括气缸。 发动机还包括安装到发动机缸体的气缸盖，气缸盖包括进气阀座和护罩。 此外，发动机包括至少部分地由气缸和气缸盖形成的燃烧室。 进气门构造成在靠近进气阀座的完全关闭位置和从进气阀座偏离的打开位置之间行进，从而允许进气流过进气阀座进入燃烧室。 护罩仅部分地围绕阀的周边并且沿着进气阀的行进的至少一部分延伸，以便限制仅沿进气门的一部分的进气流动。

    TWO-STROKE UNIFLOW TURBO-COMPOUND INTERNAL COMBUSTION ENGINE
    49.
    发明申请
    TWO-STROKE UNIFLOW TURBO-COMPOUND INTERNAL COMBUSTION ENGINE 有权
    两冲程涡轮复合内燃机

    公开(公告)号：US20130312704A1

    公开(公告)日：2013-11-28

    申请号：US13951876

    申请日：2013-07-26

    申请人： Jack R. TAYLOR

    发明人： Jack R. TAYLOR

    IPC分类号： F02B75/22

    CPC分类号： F02B75/222 ,  F01N5/04 ,  F01N13/06 ,  F02B23/101 ,  F02B25/04 ,  F02B25/22 ,  F02B29/0406 ,  F02B31/04 ,  F02B37/013 ,  F02B41/10 ,  F02B75/24 ,  F02B2075/025 ,  Y02T10/125 ,  Y02T10/144 ,  Y02T10/146 ,  Y02T10/163

    摘要： A radial, two-stroke uniflow internal combustion (IC) cylinder and multiple cylinder engine, the cylinder having a cylinder wall and a cylinder head, the cylinder head having an exhaust port, a fuel injector, and a spark means disposed through the cylinder head, a piston reciprocally mounted in the cylinder for movement alternately through compression and power strokes, and an inlet swirl port disposed through the cylinder wall providing fluid communication into the cylinder chamber, and having an annular exhaust air manifold in exhaust gas communication with each exhaust ports, and an exhaust-driven radial in-flow turbine that drives the inlet air compression.

    摘要翻译： 一个径向二冲程单向内燃（IC）气缸和多气缸发动机，气缸具有气缸壁和气缸盖，气缸盖具有排气口，燃料喷射器和通过气缸盖设置的火花装置 ，往复安装在所述气缸中以用于通过压缩和动力冲程交替运动的活塞，以及设置成通过所述气缸壁提供流体连通到所述气缸室中的入口涡流口，并且具有环形排气歧管，其与每个排气口 以及驱动入口空气压缩的排气驱动的径流式涡轮机。