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    INTERNAL COMBUSTION ENGINE WITH DUAL-CHAMBER CYLINDER
    51.
    发明申请
    INTERNAL COMBUSTION ENGINE WITH DUAL-CHAMBER CYLINDER 有权
    内燃机与双室气缸

    公开(公告)号：US20120222658A1

    公开(公告)日：2012-09-06

    申请号：US13471714

    申请日：2012-05-15

    申请人： Mustafa Rez

    发明人： Mustafa Rez

    IPC分类号： F02B75/32 ,  F02B33/00 ,  F02B75/00

    CPC分类号： F01B9/06 ,  F01L1/38 ,  F01M1/06 ,  F01M2001/066 ,  F01M2011/022 ,  F02B33/12 ,  F02B33/20 ,  F02B75/32

    摘要： Improvements in a gas powered engine. Said improvements include use of a piston with a fixed piston arm that extends through a seal in the lower portion of the cylinder. The piston arm operates on an elliptical crank that drives the output shaft. Valves that move air and exhaust into and out of the pistons are lifted by a cam located on the crank. A unique oil injector passes oil to the piston and the cylinder wall. An energy recovery unit recovers energy from the cooling system and from the exhaust system.

    摘要翻译： 燃气发动机的改进。 所述改进包括使用具有固定活塞臂的活塞，其延伸穿过气缸下部的密封件。 活塞臂在驱动输出轴的椭圆曲柄上操作。 通过位于曲柄上的凸轮提升将空气排出活塞的阀门。 独特的注油器将油通过活塞和气缸壁。 能量回收单元从冷却系统和排气系统恢复能量。

    Reciprocating internal combustion engine with balancing and supercharging
    52.
    发明授权
    Reciprocating internal combustion engine with balancing and supercharging 有权
    具有平衡和增压的往复式内燃机

    公开(公告)号：US06698405B2

    公开(公告)日：2004-03-02

    申请号：US10177724

    申请日：2002-06-20

    申请人： Maurizio Bigi

    发明人： Maurizio Bigi

    IPC分类号： F02B3300

    CPC分类号： F02B37/04 ,  F02B1/04 ,  F02B3/06 ,  F02B25/04 ,  F02B25/12 ,  F02B33/20 ,  F02B75/20 ,  F02B2075/025 ,  F02B2075/027 ,  F02F1/22 ,  Y02T10/144

    摘要： A reciprocating internal combustion engine with balancing and pre-compression is provided. The internal combustion engine comprises: at least one active cylinder, at least one auxiliary cylinder positioned at right-angles to the active cylinder, the throw of the pistons of the relative cylinders positioned on the same drive shaft, and fuel supply parts. Further, the internal combustion engine comprises the auxiliary cylinder equipped with cylinder head with a one-way valve for air inlet and a one-way valve for air outlet. Additionally, the cylinder head of the active cylinder has at least one outlet valve and at least one opening for the inlet of the air into the active cylinder. Finally, the phase of the piston of the auxiliary cylinder precedes the phase of the piston of the active cylinder by 90 degrees. The description includes two-cylinder versions, two-and four stroke, for petrol and diesel cycles, as well as multi-cylinder and turbocharged versions.

    摘要翻译： 提供了具有平衡和预压缩的往复式内燃机。 内燃机包括：至少一个活动气缸，至少一个与活动气缸成直角定位的辅助气缸，位于相同驱动轴上的相对气缸的活塞的坠落以及燃料供应部分。 此外，内燃机包括配备有用于进气口的单向阀的气缸盖的辅助气缸和用于空气出口的单向阀。 此外，活动气缸的气缸盖具有至少一个出口阀和用于进入活动气缸的空气入口的至少一个开口。 最后，辅助气缸的活塞相位先于活动气缸的活塞相位90度。 描述包括汽油和柴油循环的双缸版本，二冲程和四冲程，以及多缸和涡轮增压版本。

    Super charged two-stroke or four-stroke internal combustion engine
    53.
    发明授权
    Super charged two-stroke or four-stroke internal combustion engine 失效
    超级二冲程或四冲程内燃机

    公开(公告)号：US06352057B1

    公开(公告)日：2002-03-05

    申请号：US09477354

    申请日：2000-01-04

    申请人： Daniel Drecq

    发明人： Daniel Drecq

    IPC分类号： F02B3304

    CPC分类号： F02B33/20 ,  F02B63/06 ,  F02B2075/025 ,  F02B2075/027

    摘要： Two-stroke or four-stroke internal combustion engine (M1), operating by admitting a carburated mixture or by admitting fresh air with the direct or indirect injection of fuel, the engine having at least one cylinder (1) defining a variable-volume combustion chamber in which an engine piston (4) coupled by a connecting rod (7) to the wrist pin (8) of a crankshaft (9) executes a reciprocating movement, and a compressor associated with each cylinder in order to supercharge the cylinder with carburated mixture or with fresh air, characterized in that said compressor is a compressor with at least one stage, in the compression chamber (14a, 14b) of which there moves a compressor piston (212) which is coupled to the crankshaft by a link rod (111) articulated to an eccentric (10), said eccentric being mounted on the shaft of said crankshaft.

    摘要翻译： 二冲程或四冲程内燃机（M1），通过承认一个碳化混合物或通过直接或间接喷射燃料来允许新鲜空气来操作，该发动机具有至少一个限定可变体积燃烧的气缸（1） 其中通过连杆（7）连接到曲轴（9）的腕销（8）的发动机活塞（4）执行往复运动，以及与每个气缸相关联的压缩机，以便将碳氢化合物进行加压 混合物或新鲜空气，其特征在于，所述压缩机是具有至少一个级的压缩机，其压缩室（14a，14b）中移动一个压缩机活塞（212），该压缩机活塞通过连杆（ 111）铰接到偏心轮（10）上，所述偏心轮安装在所述曲轴的轴上。

    Dual compression and dual expansion internal combustion engine and method therefor
    54.
    发明授权
    Dual compression and dual expansion internal combustion engine and method therefor 失效
    双压缩和双膨胀内燃机及其方法

    公开(公告)号：US5456219A

    公开(公告)日：1995-10-10

    申请号：US361272

    申请日：1994-12-21

    申请人： John M. Clarke

    发明人： John M. Clarke

    IPC分类号： F02B41/00 ,  F02B75/02 ,  F02B59/00

    CPC分类号： F02B41/00 ,  F01B7/02 ,  F01B7/14 ,  F02B33/20 ,  F02B2075/025 ,  Y02T10/14

    摘要： An apparatus and method is provided for a dual compression and dual expansion internal combustion engine (8) that is compact, efficient, and has low combustion noise and emissions. The subject engine (8) includes a low pressure piston assembly (56) reciprocally disposed in an operating chamber (22) defined in a housing (10). A pair of opposed high pressure piston assemblies (58) and (60) are directly mounted on a pair of geared together, counter rotating, crankshafts (52) and (54) and reciprocally disposed in bores (178) and (186) of the low pressure piston assembly (56). The disposition of the second and third piston assemblies (58) and (60) within their respective bores (178) and (186) defines a combustion chamber (254). An intake chamber (144) for compression of inducted air and an exhaust chamber (146) for expansion of exhaust gas are defined in the operating chamber (22) between the low pressure piston assembly (56) and the housing (10). Air moves from the intake chamber (144) to the exhaust chamber (146), but in the process the air is compressed, mixed with fuel, and combusted. The resulting gas is expanded in the combustion space (254) between the high pressure piston assemblies (56) and (60). A complete cycle from start of air entry into the intake chamber (144) to the exit of the exhaust gas of the same charge from the exhaust chamber (146) takes approximately 900 degrees of rotation of the crankshafts (52) and (54) during which the intake chamber (254), the combustion chamber (254), and the exhaust chamber (146) each undergoes five "strokes".

    摘要翻译： 提供了一种紧凑，高效并且具有低燃烧噪声和排放的双压缩和双重膨胀内燃机（8）的装置和方法。 主体发动机（8）包括一个低压活塞组件（56），该低压活塞组件往复地布置在限定在壳体（10）中的操作室（22）中。 一对相对的高压活塞组件（58）和（60）直接安装在一对齿轮啮合在一起，反向旋转的曲轴（52）和（54）上并且相互放置在钻孔（178）和（186）中 低压活塞组件（56）。 第二和第三活塞组件（58）和（60）在它们各自的孔（178）和（186）内的配置限定了燃烧室（254）。 在低压活塞组件（56）和壳体（10）之间的操作室（22）中限定用于压缩引入空气的进气室（144）和用于排放废气的排气室（146）。 空气从进气室（144）移动到排气室（146），但在该过程中空气被压缩，与燃料混合并燃烧。 所产生的气体在高压活塞组件（56）和（60）之间的燃烧空间（254）中膨胀。 空气进入进气室（144）的开始从排气室（146）排出相同电荷的废气的完整循环在曲轴（52）和（54）的旋转大约900度 进气室（254），燃烧室（254）和排气室（146）各自经历五个“冲程”。