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81. 发明授权

US4616482A Turbocharging device for an internal combustion engine 失效
标题翻译：内燃机用涡轮增压装置
公开(公告)号：US4616482A
公开(公告)日：1986-10-14
申请号：US636593
申请日：1984-08-01
申请人： Sven-Olof Kronogard , Clas-Olof Kronogard , Hakan Kronogard
发明人： Sven-Olof Kronogard , Clas-Olof Kronogard , Hakan Kronogard
IPC分类号： F02B1/04 , F02B37/00 , F02B37/007 , F02B37/013 , F02B37/02 , F02B37/20 , F02B37/24 , F02B39/00 , F02B41/10 , F02B67/10 , F02C6/12
CPC分类号： F02B41/10 , F02B37/00 , F02B37/005 , F02B37/007 , F02B37/013 , F02B37/02 , F02B37/20 , F02B37/24 , F02B39/00 , F02B67/10 , F02C6/12 , F01N5/04 , F02B1/04 , Y02T10/144 , Y02T10/163 , Y02T50/672
摘要： The turbocharging plant of an internal combustion engine includes two turbines connected in series, of which one drives the compressor and the other transfer its output to the engine mechanically. The turbines and the compressor are mounted at the same side of the engine. The turbines can be designed to handle the gas in a radially inwards directed flow, the downstream turbine being mounted at a lower level than the upstream one, and receiving the gas by way of a double volute device. A third turbine designed to handle the gas in a radially outwards directed flow may be interposed between the two first mentioned turbines.
摘要翻译：内燃机的涡轮增压装置包括串联连接的两台涡轮机，其中一台驱动压缩机，另一台涡轮增压机将其输出机械地输送到发动机。涡轮机和压缩机安装在发动机的同一侧。涡轮机可以被设计成处理径向向内定向的气体中的气体，下游涡轮安装在比上游涡轮机低的水平位置，并且通过双蜗壳装置接收气体。设计成处理径向向外流动的气体的第三涡轮机可以插入在两个首先提到的涡轮机之间。

82. 发明授权

US4474007A Turbocharging device for an internal combustion engine 失效
标题翻译：内燃机用涡轮增压装置
公开(公告)号：US4474007A
公开(公告)日：1984-10-02
申请号：US292947
申请日：1981-08-14
申请人： Sven-Olof Kronogard , Clas-Olof Kronogard , Hakan Kronogard
发明人： Sven-Olof Kronogard , Clas-Olof Kronogard , Hakan Kronogard
IPC分类号： F02B1/04 , F02B37/00 , F02B37/007 , F02B37/013 , F02B37/02 , F02B37/20 , F02B37/24 , F02B39/00 , F02B41/10 , F02B67/10 , F02C6/12
CPC分类号： F02B41/10 , F02B37/00 , F02B37/005 , F02B37/007 , F02B37/013 , F02B37/02 , F02B37/20 , F02B37/24 , F02B39/00 , F02B67/10 , F02C6/12 , F01N5/04 , F02B1/04 , Y02T10/144 , Y02T10/163 , Y02T50/672
摘要： Outlet and inlet conduits of an internal combustion engine are united in, and carry a housing enclosing a rotor spool having one turbine and one compressor wheel. A cavity in the housing, the longitudinal axis of which is substantially parallel to a middle plane through the row of engine cylinders is adapted to receive the casing of the turbocharger, and may be designed in such a manner that the casing may be slid into the housing in the axial directions, without the housing having to be removed from the engine. Alternatively, the outlet and the inlet conduits may each, per se, be collected and form one half of the housing. The halves are brought together over the rotor spool, from both ends thereof. Resilient sealing members are preferably fitted between the two halves of the housing. A second exhaust gas turbine may be connected to the exhaust conduit from the supercharger, and may be adapted to drive at the power take-off shaft of the engine, or to drive some auxiliary.
摘要翻译：内燃机的出口和入口管道联合在一起并且承载围绕具有一个涡轮机和一个压缩机叶轮的转子卷轴的壳体。壳体的纵向轴线基本上平行于通过该列发动机气缸的中间平面的空腔适于容纳涡轮增压器的壳体，并且可以以这样的方式设计，使得壳体可以滑入在轴向方向上容纳，而不需要将壳体从发动机上移除。或者，出口和入口管道本身可以各自被收集并形成壳体的一半。两半从转子的两端汇合在一起。弹性密封构件优选地安装在壳体的两半之间。第二废气涡轮机可以从增压器连接到排气管道，并且可以适于在发动机的动力输出轴处驱动或驱动一些辅助装置。

83. 发明授权

US4009574A Compression-ignition internal combustion engines 失效
标题翻译：压缩点火内燃机
公开(公告)号：US4009574A
公开(公告)日：1977-03-01
申请号：US599140
申请日：1975-07-25
申请人： Jean F. Melchior
发明人： Jean F. Melchior
IPC分类号： F02N19/06 , F02B3/06 , F02B31/06 , F02B37/12 , F02B37/16 , F02B37/20 , F02C6/12 , F02D21/08 , F02M25/06 , F02M25/07 , F02B33/44
CPC分类号： F02D21/08 , F02B37/166 , F02M26/21 , F02M26/60 , F02B3/06 , F02M26/05 , F02M26/08 , F02M26/18 , F02M26/19 , Y02T10/144
摘要： A power plant comprises a compression ignition internal combustion engine supercharged by a turbo-compressor set the turbine of which is supplied in parallel through the exhaust duct of the engine and through a by-pass passage starting from the compressor and provided with an auxiliary combustion chamber. The power plant comprises also a recycling duct one end of which is located between the downstream end of the auxiliary combustion chamber and the turbine inlet and the other end of which is disposed in the compressor intake duct. The recycling duct is closed once the compressor can, without recycling, produce upstream of the engine conditions for spontaneous ignition.
摘要翻译：发电厂包括通过涡轮压缩机增压的压缩式点火内燃机，该涡轮压缩机通过发动机的排气管并联并通过从压缩机开始的旁路通道设置其涡轮，并设置有辅助燃烧室。发电厂还包括回收管道，其一端位于辅助燃烧室的下游端和涡轮机入口之间，另一端设置在压缩机进气管道中。一旦压缩机可以在不再循环的情况下产生用于自发点火的发动机条件的上游，循环管道就关闭。

84. 发明授权

US3949555A Internal combustion engines equipped with a turbocompressor unit with heating upstream of the turbine and methods of starting up their turbocompressor units 失效
标题翻译：内燃机配备有在涡轮机上游加热的涡轮压缩机单元以及启动其涡轮压缩机单元的方法
公开(公告)号：US3949555A
公开(公告)日：1976-04-13
申请号：US436728
申请日：1974-01-25
申请人： Jean Melchior
发明人： Jean Melchior
IPC分类号： F02B37/20 , F01M5/02 , F02B3/06 , F02B37/00 , F02B37/16 , F02B39/14 , F02C7/27 , F02P7/08 , F02B33/44 , F02B33/32
CPC分类号： F01M5/025 , F02B37/166 , F02B39/14 , F02B3/06 , Y02T10/144
摘要： Diesel engines, equipped with a turbocompressor unit with a combustion chamber upstream of the turbine, comprising a by-pass duct enabling direct and permanent passage between the outlet of the compressor of the turbocompressor unit and said combustion chamber, comprise in addition, for the starting of the turbocompressor unit, a starting device comprising pressure difference generating means. These means are positioned in the by-pass duct in the midst of the air-flow between the compressor and the turbine and arranged to create a flow in the direction of the turbine of the turbocompressor unit. The pressure difference generating means may be constituted by a blower driven by an electric motor, or by an injector supplied with air under pressure and generating a flow by the effect of induction.
摘要翻译：配备有在涡轮机上游具有燃烧室的涡轮压缩机单元的柴油发动机包括能够在涡轮压缩机单元的压缩机和所述燃烧室的出口之间直接和永久地通过的旁路管道，还包括用于起动涡轮压缩机单元的起动装置，包括压差发生装置。这些装置在压缩机和涡轮机之间的空气流中间位于旁通管道中，并被布置成在涡轮压缩机单元的涡轮机的方向上产生流动。压力差产生装置可以由电动机驱动的鼓风机，或由压力下供给空气的喷射器构成，并通过感应产生流动。

85. 发明授权

US3849988A Combustion chambers for internal combustion engines equipped with a turbo-compressor unit with reheating upstream of the turbine 失效
标题翻译：配有涡轮压缩机组的内燃机的燃烧室与涡轮机的上升装置
公开(公告)号：US3849988A
公开(公告)日：1974-11-26
申请号：US34596673
申请日：1973-03-29
申请人： FRANCE ETAT
发明人： MELCHIOR J
IPC分类号： F02B37/20 , F02B3/06 , F02B37/16 , F02C3/30 , F02C3/34 , F02C6/04 , F02C7/00 , F02C7/141 , F23R3/00 , F23R3/06 , F02B37/04
CPC分类号： F23R3/06 , F02B3/06 , F02B37/166 , F02C3/34 , Y02T10/144
摘要： A Diesel engine equipped with such a combustion chamber is supplied, on one head with fuel, and on the other hand at the same time by exhaust gases emerging from the engine and by fresh air taken through a by-pass pipe at the outlet from the compressor of the turbo-compressor unit. The combustion chamber has a tubular element with a closed end and an open end, at least one fuel injector located towards the closed end, and a primary air intake for leading fresh air into the tubular element at a combustion zone near its closed end. The combustion chamber has also an exhaust gas intake to introduce the exhaust gases into the tubular element at a mixing zone near its open end, this being done with minimum load loss and along an orientation slightly inclined with respect to the axis of the tubular element towards its open end and a secondary air intake for leading fresh air into the tubular element at the mixing zone, this being done perpendicularly to the flow of the introduced exhaust gases, and so that the flow of secondary air is opposed by the flow of the exhaust gases, by interaction of the jets.
摘要翻译：配备有这样的燃烧室的柴油发动机在一个头部上被供给燃料，另一方面由发动机排出的废气和通过旁通管道的新鲜空气在出口处涡轮压缩机组的压缩机。燃烧室具有带有封闭端和开口端的管状元件，至少一个位于封闭端的燃料喷射器，以及一个主空气入口，用于在其封闭端附近的燃烧区将新鲜空气引导到管状元件中。燃烧室还具有排气入口，以将废气引入到其开口端附近的混合区域中的管状元件中，这是以最小的负载损失和相对于管状元件的轴线略微倾斜的定向朝向其开口端和用于将新鲜空气引导到混合区域中的管状元件的二次空气入口，其垂直于引入的废气的流动进行，并且使得二次空气的流动与排气的流动相反气体，通过喷气机的相互作用。

86. 发明授权

US2921431A Engine turbosupercharger system 失效
标题翻译：发动机涡轮增压器系统
公开(公告)号：US2921431A
公开(公告)日：1960-01-19
申请号：US54414155
申请日：1955-11-01
申请人： THOMPSON PROD INC
发明人： CHARLES SAMPIETRO ACHILLES
IPC分类号： F02B37/11 , F02B37/20
CPC分类号： F02B37/20 , F02B37/11 , Y02T10/144

87. 发明申请

WO2021205139A1 A TURBOCHARGED ENGINE SYSTEM AND A METHOD OF CONTROLLING BOOST PRESSURE 审中-公开
公开(公告)号：WO2021205139A1
公开(公告)日：2021-10-14
申请号：PCT/GB2021/050591
申请日：2021-03-10
申请人： BOWMAN POWER GROUP LIMITED
发明人： DOUGLAS, Keith
IPC分类号： F02D41/00 , F02B37/10 , F02B39/10 , F02B37/20 , F02D23/00 , F02B37/00 , F02B37/013 , F02B37/04 , F02B37/16
摘要： A turbocharged engine system with electric compressor arranged to inject a compressed fluid into the exhaust subsystem upstream of the turbine of the turbocharger such that, in use, the compressed fluid injected by the electric compressor into the exhaust subsystem maintains the speed of or accelerates the turbine, thereby maintaining or increasing the boost pressure supplied to the turbocharged internal combustion engine. A method of controlling the boost pressure supplied to an internal combustion engine by a turbocharger, said method comprising the steps of: producing a stream of compressed fluid; injecting the stream of compressed fluid into an exhaust stream of the internal combustion engine to produce a pressure-boosted exhaust stream; and controlling the speed of a turbine of the turbocharger using the pressure-boosted exhaust stream to control the boost pressure supplied to the internal combustion engine.

88. 发明申请

WO2016118319A1 CONTROL METHOD FOR INLET SWIRL DEVICE 审中-公开
标题翻译：入口SWIRL设备的控制方法
公开(公告)号：WO2016118319A1
公开(公告)日：2016-07-28
申请号：PCT/US2016/012281
申请日：2016-01-06
申请人： BORGWARNER INC.
发明人： SHUTTY, John , HANIG, Urs
IPC分类号： F02B37/20 , F02B37/18 , F02D41/00 , F02D41/04 , F04D27/00
CPC分类号： F02B37/24 , F02B37/00 , F02D41/0005 , F02D41/0007 , F02D41/023 , F02D41/12 , F02D2041/0015 , F04D27/0246 , F04D29/4213 , F04D29/444 , F05D2220/40 , Y02T10/144 , Y02T10/42
摘要： A number of variations may include a method comprising selectively actuating an inlet swirl device to cause a compressor to windmill at a higher speed during an operation mode where fuel consumption of an engine in the vehicle is at a minimal or before an acceleration event.
摘要翻译：许多变型可以包括一种方法，包括选择性地致动入口涡流装置，以在运行模式期间以更高的速度使压缩机风车，其中车辆中的发动机的燃料消耗处于最小或加速事件之前。

89. 发明申请

WO2015167392A1 METHOD AND SYSTEM FOR CONTROL OF A FORCED INDUCTION SYSTEM 审中-公开
标题翻译：强制感应系统的控制方法与系统
公开(公告)号：WO2015167392A1
公开(公告)日：2015-11-05
申请号：PCT/SE2015/050467
申请日：2015-04-27
申请人： SCANIA CV AB
发明人： LEJON, Svante
IPC分类号： F02B37/007 , F02B37/12 , F02B37/20 , F02D23/02
CPC分类号： F02D23/02 , F02B37/001 , F02B37/007 , F02B37/12 , F02B2037/122 , F02D37/00 , F02D41/0007 , F02D41/0085 , F02D41/26 , F02D41/405 , Y02T10/144 , Y02T10/44
摘要： In a method for the control of a supercharge system with several turbine wheels (20, 21), each of which is arranged in an exhaust conduit (16, 17) from cylinders in a combustion engine (2), different from the cylinders in whose exhaust conduits the one or several other turbine wheels are arranged, wherein the turbine wheels are arranged to each operate a compressor wheel (22, 23), arranged in an air inlet conduit to the combustion engine, a value for the rotational speed of the respective turbine wheels is determined, and the rotational speed of the respective turbine wheels is controlled by way of impacting the fuel injection into those cylinders, whose exhaust conduit is connected with the turbine wheel.
摘要翻译：在一种用于控制具有多个涡轮机叶轮（20,21）的增压系统的方法中，每个涡轮机叶轮（20,21）都配置在与内燃机（2）中的气缸的排气导管（16,17）中，布置有一个或多个其它涡轮机轮的排气导管，其中所述涡轮机叶轮布置成各自操作布置在所述内燃机的进气管道中的压缩机叶轮（22,23），所述压缩机叶轮确定涡轮机叶轮，并且通过将燃料喷射冲击到其排气导管与涡轮机叶轮连接的那些气缸中来控制各个涡轮机叶轮的转速。

90. 发明申请

WO2012142359A9 INTERNAL COMBUSTION ENGINE WITH IMPROVED EXHAUST MANIFOLD 审中-公开
标题翻译：内燃机与改进的排气歧管
公开(公告)号：WO2012142359A9
公开(公告)日：2013-03-07
申请号：PCT/US2012033441
申请日：2012-04-13
申请人： CATERPILLAR INC , LUFT AARON , STANCIU LUCIAN , TIRU CATALIN , BYRD JEREMY
发明人： LUFT AARON , STANCIU LUCIAN , TIRU CATALIN , BYRD JEREMY
IPC分类号： F02M25/07 , F01N13/10 , F02B37/007 , F02B37/20
CPC分类号： F01N13/107 , F02B33/44 , F02B37/007 , F02B37/02 , F02B37/16 , F02B37/18 , F02M26/43 , Y02T10/144
摘要： An internal combustion engine includes a plurality of combustion cylinders, at least one turbocharger, an air supply line, an exhaust gas line and an exhaust gas recirculation system. An exhaust manifold of the exhaust gas line may have both non-direction specific and modular pulse exhaust manifold elements. If the internal combustion engine has dual cylinder banks, an exhaust gas balance tube may extend between exhaust gas lines of the cylinder banks and be fluidly connected to an exhaust manifold between the ends thereof.
摘要翻译：内燃机包括多个燃烧缸，至少一个涡轮增压器，空气供应管线，排气管线和废气再循环系统。废气管线的排气歧管可以具有非方向特定的和模块化的脉冲排气歧管元件。如果内燃机具有双气缸组，则排气平衡管可以在气缸组的排气管线之间延伸并且在其端部之间流体地连接到排气歧管。

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