Engine brake system of a multicylinder internal combustion engine comprising a cooled intermediate pipe for exchanging gas between cylinders during engine braking
    1.
    发明授权
    Engine brake system of a multicylinder internal combustion engine comprising a cooled intermediate pipe for exchanging gas between cylinders during engine braking 失效
    多缸内燃机的发动机制动系统包括用于在发动机制动期间在气缸之间交换气体的冷却的中间管

    公开(公告)号:US07314037B2

    公开(公告)日:2008-01-01

    申请号:US10546244

    申请日:2004-02-19

    申请人: Robert Roithinger

    发明人: Robert Roithinger

    IPC分类号: F02D13/04 F02M31/00

    摘要: The invention relates to a multicylinder internal combustion engine (1) comprising intake valves and exhaust valves that are provided with at least one additional valve (10) for each cylinder (C1, C2, C3, C4, C5, C6), a preferably tubular pressure container (9) with a gas chamber (90) into which extend ducts (11) originating from the valves (10) such that gas can be exchanged between individual cylinders (C1, C2, C3, C4, C5, C6) when the valves (10) are actuated. The pressure container (9) is provided with a device (17) for cooling the quantities of gas exchanged between individual cylinders (C1, C2, C3, C4, C5, C6). In order to increase the cooling capacity, the cooling device (17) encompasses at least one cooling pipe (17) which is axially inserted into the pressure container (9) and is penetrated by coolant. The outer jacket (171) of the cooling pipe (170) borders the gas chamber (90), the gas that is exchanged between individual cylinders (C1, C2, C3, C4, C5, C6) flowing around said outer jacket (171).

    摘要翻译: 本发明涉及一种多缸内燃机(1),其包括进气阀和排气阀,其具有至少一个用于每个气缸的附加阀(10)(C 1,C 2,C 3,C 4,C 5,C 6),具有气室(90)的优选管状压力容器(9),其中来自阀(10)的管道(11)延伸到其中,使得气体可以在各个气缸(C 1,C 2,C 3 ,C 4,C 5,C 6)。 压力容器(9)设置有用于冷却在各个气缸(C 1,C 2,C 3,C 4,C 5,C 6)之间交换的气体量的装置(17)。 为了提高冷却能力,冷却装置(17)包含轴向插入压力容器(9)并被冷却剂贯穿的至少一个冷却管(17)。 冷却管(170)的外套(171)与气室(90)相接触,在各个气缸(C 1,C 2,C 3,C 4,C 5,C 6)之间交换的气体 所述外护套(171)。

    Engine brake system of a multicylinder internal combustion engine comprising a cooled intermediate pipe for exchanging gas between cylinders during engine braking
    2.
    发明申请
    Engine brake system of a multicylinder internal combustion engine comprising a cooled intermediate pipe for exchanging gas between cylinders during engine braking 失效
    多缸内燃机的发动机制动系统包括用于在发动机制动期间在气缸之间交换气体的冷却的中间管

    公开(公告)号:US20060260567A1

    公开(公告)日:2006-11-23

    申请号:US10546244

    申请日:2004-02-19

    申请人: Robert Roithinger

    发明人: Robert Roithinger

    IPC分类号: F01P1/06

    摘要: The invention relates to a multicylinder internal combustion engine (1) comprising intake valves and exhaust valves that are provided with at least one additional valve (10) for each cylinder (C1, C2, C3, C4, C5, C6), a preferably tubular pressure container (9) with a gas chamber (90) into which extend ducts (11) originating from the valves (10) such that gas can be exchanged between individual cylinders (C1, C2, C3, C4, C5, C6) when the valves (10) are actuated. The pressure container (9) is provided with a device (17) for cooling the quantities of gas exchanged between individual cylinders (C1, C2, C3, C4, C5, C6). In order to increase the cooling capacity, the cooling device (17) encompasses at least one cooling pipe (17) which is axially inserted into the pressure container (9) and is penetrated by coolant. The outer jacket (171) of the cooling pipe (170) borders the gas chamber (90), the gas that is exchanged between individual cylinders (C1, C2, C3, C4, C5, C6) flowing around said outer jacket (171).

    摘要翻译: 本发明涉及一种多缸内燃机(1),其包括进气阀和排气阀,其具有至少一个用于每个气缸的附加阀(10)(C 1,C 2,C 3,C 4,C 5,C 6),具有气室(90)的优选管状压力容器(9),其中来自阀(10)的管道(11)延伸到其中,使得气体可以在各个气缸(C 1,C 2,C 3 ,C 4,C 5,C 6)。 压力容器(9)设置有用于冷却在各个气缸(C 1,C 2,C 3,C 4,C 5,C 6)之间交换的气体量的装置(17)。 为了提高冷却能力,冷却装置(17)包含轴向插入压力容器(9)并被冷却剂贯穿的至少一个冷却管(17)。 冷却管(170)的外套(171)与气室(90)相接触,在各个气缸(C 1,C 2,C 3,C 4,C 5,C 6)之间交换的气体 所述外护套(171)。

    Multicylinder internal combustion engine with an engine braking system
    3.
    发明授权
    Multicylinder internal combustion engine with an engine braking system 有权
    具有发动机制动系统的多缸内燃机

    公开(公告)号:US06478009B1

    公开(公告)日:2002-11-12

    申请号:US10078486

    申请日:2002-02-21

    IPC分类号: F02D1304

    摘要: The invention relates to a multicylinder internal combustion engine with an engine braking system including intake and exhaust valves and at least one additional brake valve for each cylinder, the exhaust valves opening into an exhaust system. Further a preferably tubular pressure reservoir with a pressure regulating valve is provided, into which braking channels departing from the brake valves are leading, so that a gas exchange between the individual cylinders is possible upon actuation of the brake valves.

    摘要翻译: 本发明涉及一种具有包括进气和排气阀的发动机制动系统和每个气缸的至少一个附加制动阀的多缸内燃机,排气门打开到排气系统中。 此外,提供了具有压力调节阀的优选管状压力储存器,制动通道从制动阀离开的制动通道正在引导,使得在致动制动阀时可以在各个气缸之间进行气体交换。

    Method and device for improving heaing aid fitting
    5.
    发明申请
    Method and device for improving heaing aid fitting 审中-公开
    改善助听器配件的方法和装置

    公开(公告)号:US20060039576A1

    公开(公告)日:2006-02-23

    申请号:US10541439

    申请日:2004-01-06

    IPC分类号: H04R25/00

    CPC分类号: H04R25/70

    摘要: A method and apparatus for improving a hearing aid fitting situation by means of providing a higher degree of user involvement in the fitting process, the method including simultaneous visualizing for a patient and/or a hearing professional the actual input and the setting of the hearing aid transfer function or the hearing threshold of the individual.

    摘要翻译: 一种用于通过提供更高程度的用户参与装配过程来改善助听器配合情况的方法和装置,所述方法包括为患者和/或听力专业人员同时可视化实际输入和助听器的设置 传递函数或听觉阈值。

    Cooling system for an internal combustion engine
    7.
    发明授权
    Cooling system for an internal combustion engine 有权
    内燃机冷却系统

    公开(公告)号:US06782849B2

    公开(公告)日:2004-08-31

    申请号:US10300766

    申请日:2002-11-21

    申请人: Robert Roithinger

    发明人: Robert Roithinger

    IPC分类号: F01P100

    摘要: A cooling system for an internal combustion engine with two-stage supercharging includes a charge-air line in which is provided a first compressor of a first turbocharger and a second compressor of a second turbocharger downstream of the former, a first charge-air cooler being provided between first and second compressor, and a second charge-air cooler downstream of the second compressor. At least one of the two charge-air coolers is disposed upstream of the coolant cooler as seen in a flow direction of the cooling air, and the second charge-air cooler is disposed above or beside the first charge-air cooler.

    摘要翻译: 用于具有两级增压的内燃机的冷却系统包括:充气 - 空气管路,其在前者的下游设置有第一涡轮增压器的第一压缩机和第二涡轮增压器的第二压缩机,第一增压空气冷却器 设置在第一和第二压缩机之间,第二增压空气冷却器设置在第二压缩机的下游。 两个增压空气冷却器中的至少一个设置在冷却剂冷却器的上游,在冷却空气的流动方向上看,并且第二增压空气冷却器设置在第一增压空气冷却器的上方或旁边。

    Internal combustion engine
    8.
    发明授权
    Internal combustion engine 失效
    内燃机

    公开(公告)号:US06584948B2

    公开(公告)日:2003-07-01

    申请号:US10014492

    申请日:2001-12-14

    IPC分类号: F02F124

    摘要: An internal combustion engine includes a level plate that is arranged between a cylinder head and a cylinder, is adjacent to a combustion chamber and is provided with at least one opening for at least one inlet valve and/or one outlet valve and/or at least one injection equipment or the like, the plate bordering on a level cylinder head bottom. In order to reduce the introduction of heat into the cylinder head in the easiest possible way, the diameter of the opening is larger than the valve seat for the inlet valve and/or for the outlet valve and the valve seat for the inlet valve and/or for the outlet valve is formed by the cylinder head or by a valve seat ring that is solidly connected thereto.

    摘要翻译: 内燃机包括设置在气缸盖和气缸之间的水平板,与燃烧室相邻并且设置有用于至少一个入口阀和/或一个出口阀的至少一个开口和/或至少 一个注射设备或类似物,该平台与水平气缸盖底部接壤。 为了以最简单的方式减少热量进入气缸盖中,开口的直径大于用于入口阀和/或出口阀的阀座和用于入口阀的阀座和/ 或者出口阀由气缸盖或与其牢固连接的阀座环形成。