利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

51 条记录 (耗时 0.016 秒)

    Turbocharged internal combustion engine
    2.
    发明申请
    Turbocharged internal combustion engine 审中-公开
    涡轮增压内燃机

    公开(公告)号：US20070119168A1

    公开(公告)日：2007-05-31

    申请号：US10586068

    申请日：2005-01-14

    申请人： James Turner

    发明人： James Turner

    IPC分类号： F02D23/00 ,  F02B33/44

    CPC分类号： F02D13/0249 ,  F01L9/02 ,  F01L2800/06 ,  F01N13/107 ,  F02B1/12 ,  F02B29/0412 ,  F02B33/32 ,  F02B37/001 ,  F02B37/004 ,  F02B37/013 ,  F02B37/02 ,  F02B37/04 ,  F02B37/11 ,  F02B37/16 ,  F02B37/18 ,  F02B39/10 ,  F02B39/12 ,  F02D13/0257 ,  F02D23/00 ,  F02D41/0007 ,  F02M26/01 ,  F02M26/08 ,  F02M26/14 ,  F02M26/20 ,  Y02T10/144 ,  Y02T10/146 ,  Y02T10/18

    摘要： A turbocharged internal combustion engine comprising: a turbocharger (15) actuators for opening and closing the exhaust valves (a, b) and an electronic controller which controls operation of the actuators to thereby control opening and closing of the exhaust valves (a, b). The exhaust valves comprise a first exhaust valve (a) connected to a first exhaust duct (14) and a second exhaust valve (16) connected to a second exhaust duct (16). The first exhaust duct (14) is connected to the turbocharger (15) so that exhaust gases passing through the first exhaust duct (14) drive the turbocharger (15). The second exhaust duct (16) bypasses the turbocharger (15) and the combusted gases flowing through the second exhaust duci are exhausted without passing through the turbocharger (15). The electronic controller by controlling the opening and closing of the first (a) and second (b) exhaust valves controls what proportion of the combusted gases leaving the combustion chamber flow through each of the first (14) and second (16) exhaust ducts.

    摘要翻译： 一种涡轮增压内燃机，包括：涡轮增压器（15）用于打开和关闭排气门（a，b）的致动器和控制致动器的操作从而控制排气门（a，b）的打开和关闭的电子控制器， 。 排气阀包括连接到第一排气管道（14）的第一排气阀（a）和连接到第二排气管道（16）的第二排气阀（16）。 第一排气管道（14）连接到涡轮增压器（15），使得通过第一排气管道（14）的废气驱动涡轮增压器（15）。 第二排气管道（16）绕过涡轮增压器（15），并且流过第二排气二极管的燃烧气体在不通过涡轮增压器（15）的情况下排出。 电子控制器通过控制第一（a）和第二（b）排气门的打开和关闭来控制离开燃烧室的燃烧气体的比例流过第一（14）和第二（16）排气管中的每一个。

    Electric boost and/or generator
    4.
    发明授权
    Electric boost and/or generator 有权
    电升压和/或发电机

    公开(公告)号：US06647724B1

    公开(公告)日：2003-11-18

    申请号：US10209535

    申请日：2002-07-30

    申请人： Steven Don Arnold ,  Syed M. Shahed

    发明人： Steven Don Arnold ,  Syed M. Shahed

    IPC分类号： F02B3344

    CPC分类号： F02B33/36 ,  F01N5/04 ,  F02B37/005 ,  F02B37/10 ,  F02B37/11 ,  F02B37/24 ,  F02B39/10 ,  F02D41/0007 ,  Y02T10/144 ,  Y02T10/16

    摘要： Exemplary methods, devices and/or system for enhancing engine performance through use of one or more compressors and/or one or more turbines. An exemplary system includes an electric compressor to boost intake charge pressure supplied to an internal combustion engine; an electric turbine to generate electrical power from exhaust received from the internal combustion engine; and an electric power control to provide electrical power from a power storage to the electric compressor upon a request for boost and to provide electrical power generated by the electric turbine to the electric compressor after a request for boost and upon a depletion of the power storage to a predetermined power storage level. Various other exemplary methods, devices and/or systems are also disclosed.

    摘要翻译： 用于通过使用一个或多个压缩机和/或一个或多个涡轮增强发动机性能的示例性方法，装置和/或系统。 示例性系统包括：电动压缩机，用于增加供给内燃机的进气压力; 电动涡轮机，用于从内燃机接收的排气产生电力; 以及电力控制器，用于在升压请求时从电力存储器向电动压缩机提供电力，并且在请求升压和耗尽电力存储器之后，将电力涡轮机产生的电力提供给电动压缩机 预定的蓄电量。 还公开了各种其它示例性方法，设备和/或系统。

    Low temperature starting system for internal combustion engines
    5.
    发明授权
    Low temperature starting system for internal combustion engines 失效
    内燃机低温启动系统

    公开(公告)号：US5156000A

    公开(公告)日：1992-10-20

    申请号：US692686

    申请日：1991-04-29

    申请人： Salvador G. Mallofre

    发明人： Salvador G. Mallofre

    IPC分类号： F02B37/11 ,  F02N7/08 ,  F02N9/04

    CPC分类号： F02B37/11 ,  F02N7/08 ,  F02N9/04 ,  Y02T10/144

    摘要： The system is based on incorporating a start turbocompressor capable of injecting pressurized air in the inlet manifold of the motor. The turbocompressor is driven by air supplied by a storage reservoir and starts operating after an air starter motor has been actuated. Operation is continued until, as a result of the ignition of the fuel, the engine attains a high speed, after which the starter motor and the turbocompressor are disengaged, whereby the engine decelerates. When the engine reaches a preset low speed, the turbocompressor is reengaged and stages of operation of the turbocompressor coinciding with engine acceleration alternate with inoperative stages coinciding with engine deceleration until an engine speed above the low speed is maintained. An electronic sequencer controls the successive operations.