AN INTERNAL COMBUSTION ENGINE AND A METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE
    1.
    发明申请
    AN INTERNAL COMBUSTION ENGINE AND A METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE 审中-公开
    内燃机和操作内燃机的方法

    公开(公告)号:WO2013179054A3

    公开(公告)日:2014-03-06

    申请号:PCT/GB2013051452

    申请日:2013-05-31

    Abstract: An internal combustion engine (10) comprises an engine block (12) defining a cylinder (14) having a longitudinal axis A. A piston (16) is arranged slidably within the cylinder 14 and an impeller 18 is arranged at one end of the cylinder (14). The impeller (18) is rotatably mounted on a shaft (30), which extends out of the cylinder (14) and which is driven in rotation by rotation of the impeller (18). The engine further comprises an anti- rotation formation (20) to prevent the piston rotating about a longitudinal axis of the cylinder and a swirl-inducing vane (38) arranged on the face of the piston which faces the end of the cylinder at which the impeller is arranged. Combustion gas generated by combustion of a fuel in the cylinder between the piston and the impeller is caused to swirl by reaction with the swirl-inducing vane and the swirling combustion gases, in turn, cause the impeller to rotate.

    Abstract translation: 内燃机(10)包括限定具有纵向轴线A的气缸(14)的发动机缸体(12)。活塞(16)可滑动地布置在气缸14内,并且叶轮18布置在气缸的一端 (14)。 叶轮(18)可旋转地安装在轴(30)上,该轴(30)延伸出气缸(14),并且通过叶轮(18)的旋转被旋转驱动。 发动机还包括防旋转结构(20),以防止活塞围绕气缸的纵向轴线旋转;以及涡流引导叶片(38),其设置在活塞的面对气缸的端部的面上, 叶轮布置。 通过与活塞和叶轮之间的气缸中的燃料的燃烧而产生的燃烧气体通过与涡流诱导叶片和旋转燃烧气体的反应而旋转,从而使叶轮旋转。

    HIGH-EFFICIENCY LINEAR COMBUSTION ENGINE
    2.
    发明申请
    HIGH-EFFICIENCY LINEAR COMBUSTION ENGINE 审中-公开
    高效线性燃油发动机

    公开(公告)号:WO2012071239A1

    公开(公告)日:2012-05-31

    申请号:PCT/US2011/061145

    申请日:2011-11-17

    Abstract: Various embodiments of the present invention are directed toward a linear combustion engine, comprising: a cylinder having a cylinder wall and a pair of ends, the cylinder including a combustion section disposed in a center portion of the cylinder; a pair of opposed piston assemblies adapted to move linearly within the cylinder, each piston assembly disposed on one side of the combustion section opposite the other piston assembly, each piston assembly including a spring rod and a piston comprising a solid front section adjacent the combustion section and a gas section; and a pair of linear electromagnetic machines adapted to directly convert kinetic energy of the piston assembly into electrical energy, and adapted to directly convert electrical energy into kinetic energy of the piston assembly for providing compression work during the compression stroke.

    Abstract translation: 本发明的各种实施例涉及一种线性内燃机,包括:具有气缸壁和一对端部的气缸,所述气缸包括设置在气缸的中心部分的燃烧部分; 一对相对的活塞组件,其适于在气缸内线性地移动,每个活塞组件设置在与另一个活塞组件相对的燃烧部分的一侧上,每个活塞组件包括弹簧杆和活塞,活塞包括与燃烧部分相邻的实心前部 和气体部分; 以及适于将活塞组件的动能直接转换为电能并且适于将电能直接转换成活塞组件的动能以在压缩冲程期间提供压缩作用的一对线性电磁机器。

    ASYNCHRONER STROMGENERATOR MIT FREIKOLBENMOTOR
    3.
    发明申请
    ASYNCHRONER STROMGENERATOR MIT FREIKOLBENMOTOR 审中-公开
    与自由活塞发动机异步发电机

    公开(公告)号:WO2009024608A1

    公开(公告)日:2009-02-26

    申请号:PCT/EP2008/060979

    申请日:2008-08-21

    Abstract: Eine Stromgeneratoranlage (1) mit einem asynchronen Generator (2) und einem Antrieb über Freikolben-Boxermotoren (19) wird beschrieben. Die Freikolbenmotoren (5) besitzen eine besonders robuste und wirkungsvolle Bauart, insbesondere im Hinblick auf die Umwandlung der linearen Bewegung des Freikolbens (22) in ein Drehmoment zum Antrieb des 10 Generators (2), die in verschiedenen Varianten vorgestellt wird.

    Abstract translation: 具有的异步发电机(2),并通过自由活塞发动机的拳击手(19)的驱动的电流发生器系统(1)进行说明。 自由活塞发动机(5)具有特别坚固和有效的结构,特别是相对于自由活塞(22)的线性运动的转换中的转矩驱动发电机10(2),这将在不同的版本来呈现。

    PNEUMATIC ENGINE WITH PISTON SLIDE
    4.
    发明申请
    PNEUMATIC ENGINE WITH PISTON SLIDE 审中-公开
    带活塞滑块的气动发动机

    公开(公告)号:WO1980002722A1

    公开(公告)日:1980-12-11

    申请号:PCT/EP1979000045

    申请日:1979-06-07

    Applicant: ROSER E

    CPC classification number: F01B17/02 F01B11/001 F01L23/00 F01L25/063 F16H35/14

    Abstract: In a pneumatic engine provided with a piston (2), a piston rod (3) and a piston slide parallel and capable for example of driving piston pump used for atomizing or spraying paints, the slide (13) is actuated by the piston rod (3) towards the end of each stroke of the piston (2) by means of an inversion device. The inversion device comprises an actuating member which effects a reciprocating motion between two stops (18, 19) fixed on the slide. In order to accelerate the inversion of the slide as well as to simplify and reduce the required force for the inversion of the slide, the inversion device comprises only one lever (21) of which the free end is connected to the piston rod (3) by means of a traction spring (29). This freed end of the lever (21) is the actuating member which give pulses to the slide (13) upon running against the stop (18, 19) with individual adjustment. The lever may be a handle supported on both sides and of which the central part forms the actuating member.

    FREE PISTON DEVICE
    5.
    发明申请
    FREE PISTON DEVICE 审中-公开
    免费活塞装置

    公开(公告)号:WO2016198554A1

    公开(公告)日:2016-12-15

    申请号:PCT/EP2016/063223

    申请日:2016-06-09

    Inventor: GUSEV, Sergei

    Abstract: A free piston device (100), comprising: a housing (110) with a cylindrical inner wall having a first wall opening (131) and a second wall opening (132); a cylindrical piston (150) movable in axial direction (L) and rotatable around its longitudinal axis (L); the piston (150) comprising a first skirt (151) forming a first chamber (171), said first skirt (151) having at least a first opening (153) in the form of a hole through the wall of the skirt for allowing passage of a fluid directly into or out of said chamber (171); control means (181, 182) for controlling axial and angular movement of said piston (150); sensing means for providing signals related to the axial position (p) and/or the angular position (ϕ) of the piston (150); a digital control unit for rotating the piston (150) around its longitudinal axis (L) in synchronism with its axial movement.

    Abstract translation: 一种自由活塞装置(100),包括:具有圆柱形内壁的壳体(110),其具有第一壁开口(131)和第二壁开口(132); 圆柱形活塞(150),其沿轴向方向(L)可移动,并可围绕其纵向轴线(L)旋转; 所述活塞(150)包括形成第一室(171)的第一裙部(151),所述第一裙部(151)至少具有穿过所述裙部壁的孔的形式的至少第一开口(153),以允许通过 的流体直接进入或离开所述腔室(171); 控制装置(181,182),用于控制所述活塞(150)的轴向和角度运动; 感测装置,用于提供与活塞(150)的轴向位置(p)和/或角位置(φ)有关的信号; 数字控制单元,用于与其轴向运动同步地使活塞(150)围绕其纵向轴线(L)旋转。

    MOTEUR À AIR COMPRIMÉ ET POMPE COMPRENANT UN TEL MOTEUR
    6.
    发明申请
    MOTEUR À AIR COMPRIMÉ ET POMPE COMPRENANT UN TEL MOTEUR 审中-公开
    包含这种电动机的气动马达和泵

    公开(公告)号:WO2016102704A1

    公开(公告)日:2016-06-30

    申请号:PCT/EP2015/081228

    申请日:2015-12-24

    Abstract: Moteur à air comprimé et pompe comprenant un tel moteur La présente invention concerne un moteur à air comprimé (10) comprenant un piston (20) et un boîtier (15), le piston (20) étant reçu dans le boîtier et divisant le boîtier en deux chambres primaires (165,170) de volume variable. Ce moteur comprend un premier clapet d'alimentation directe d'une première chambre primaire (165) parmi les deux chambres primaires et un deuxième clapet d'alimentation directe de l'autre chambre primaire (170), ces deux clapets étant chacun mobiles par rapport à au moins un siège respectif. Le premier clapet et le deuxième clapet sont montés sur une même tige (30) mobile par rapport au boîtier (15) selon une direction (A6) parallèle à la direction (Z) de déplacement du piston, et la tige est configurée pour être déplacée entre une première position et une deuxième position par des moyens de déplacement activés par le piston.

    Abstract translation: 本发明涉及一种包括活塞(20)和壳体(15)的气动马达(10),活塞(20)被容纳在壳体中并将壳体分成两个可变容积的主腔室(165,170)。 所述电动机包括用于供应两个主室的第一主室(165)的第一直接供应阀和用于供应另一个主室(170)的第二直接供应阀,所述两个阀各自可相对于至少一个相应的 座位。 第一阀和第二阀安装在与活塞的运动方向(Z)平行的方向(A6)上相对于壳体(15)移动的相同的杆(30)上,杆构造成 通过由活塞激活的移动装置在第一位置和第二位置之间移动。

    FREE PISTON ENGINE
    7.
    发明申请
    FREE PISTON ENGINE 审中-公开
    免费活塞发动机

    公开(公告)号:WO2015162614A1

    公开(公告)日:2015-10-29

    申请号:PCT/IL2015/050425

    申请日:2015-04-22

    Applicant: YAAKOBY, Shaul

    Inventor: YAAKOBY, Shaul

    CPC classification number: F02B71/00 F01B11/001 F01L21/02 F02B75/002

    Abstract: An internal combustion engine for providing a linear reciprocating movement of an output shaft along a longitudinal axis. The engine has a double sided cylinder that is bounded by an engine head at each side of the cylinder. An exhaust unit is positioned at each side of the cylinder. A piston is positioned within a cylinder inner space and freely slides with respect to the cylinder along the longitudinal axis. Two piston rods are aligned with the longitudinal axis. Each piston rod is connected at a different side of the piston. Each of the piston rods has exhaust openings.

    Abstract translation: 一种用于沿着纵向轴线提供输出轴的线性往复运动的内燃机。 该发动机具有双缸气缸,其在气缸的每一侧由发动机头限定。 排气单元位于气缸的每一侧。 活塞定位在气缸内部空间内并且沿着纵向轴线相对于气缸自由滑动。 两个活塞杆与纵向轴线对齐。 每个活塞杆连接在活塞的不同侧。 每个活塞杆都有排气口。

    COMBUSTION MANAGEMENT SYSTEM
    8.
    发明申请
    COMBUSTION MANAGEMENT SYSTEM 审中-公开
    燃烧管理系统

    公开(公告)号:WO2011077162A1

    公开(公告)日:2011-06-30

    申请号:PCT/GB2010/052199

    申请日:2010-12-23

    Inventor: COCKERILL, Sam

    CPC classification number: F01B11/001 F01L9/04 F02B63/04 F02B71/04 F02B75/002

    Abstract: A combustion management system for a combustion engine having at least one cylinder with an intake means comprising a sliding port valve and an intake solenoid poppet valve arranged in series and provided at a distance from the cylinder ends, and an exhaust solenoid poppet valve provided at each of the cylinder ends, the system comprising: a valve control means for controlling the intake solenoid poppet valve and the exhaust solenoid poppet valve independently of the position of the piston moving within the cylinder to control the compression and expansion ratios, wherein the piston moves over and past the intake means during each stroke.

    Abstract translation: 一种用于内燃机的燃烧管理系统,其具有至少一个气缸,其具有进气装置,所述进气装置包括串联设置并且设置在与所述气缸端部一定距离处的排气阀和进气螺线管提升阀,以及设置在每个所述排气螺线管提升阀 所述系统包括:阀控制装置,用于独立于在气缸内移动的活塞的位置来控制进气螺线管提升阀和排气螺线管提升阀,以控制压缩和膨胀比,其中活塞移动 并且在每次冲程期间通过进气装置。

    A GAS DRIVEN MECHANICAL OSCILLATOR AND METHOD
    9.
    发明申请
    A GAS DRIVEN MECHANICAL OSCILLATOR AND METHOD 审中-公开
    气体驱动机械振荡器和方法

    公开(公告)号:WO1995033125A1

    公开(公告)日:1995-12-07

    申请号:PCT/AU1995000317

    申请日:1995-05-29

    Abstract: A gas driven oscillator (10) comprising an engine (11) having a cylinder (12) and a pair of expansion chambers (13, 14) on either side of a floating piston (15) adapted to reciprocate within the cylinder (12). The piston (15) is mounted on a piston rod (16) extending through the cylinder (12) and into a compressor (17). Compressed air is delivered from a tank (20) to the engine (11) via a pair of valves (22, 23) mounted on an adjustment screw and slidably disposed on the piston rod (16). The spacing between the valves (22, 23) can be adjusted in order to vary the amplitude of the piston (15) within the cylinder (12). The piston rod (16) includes spaced slots (24, 25) which alternately align with passages inside the respective valves (22, 23) to deliver a pulse of compressed air to the respective chambers (13, 14) of the cylinder (12). Mercury is added to or discharged from a tank (42) which is rigidly secured to piston rod (16) to vary the inertia of the oscillator (10).

    Abstract translation: 一种气驱动振荡器(10),包括具有气缸(12)的发动机(11)和位于气缸(12)内往复运动的浮动活塞(15)两侧的一对膨胀室(13,14)。 活塞(15)安装在延伸穿过气缸(12)并进入压缩机(17)的活塞杆(16)上。 压缩空气通过安装在调节螺钉上并可滑动地设置在活塞杆(16)上的一对阀(22,23)从罐(20)输送到发动机(11)。 可以调整阀(22,23)之间的间隔,以便改变气缸(12)内的活塞(15)的振幅。 活塞杆(16)包括与相应阀(22,23)内部的通道交替对准的间隔开的槽(24,25),以将压缩空气脉冲输送到气缸(12)的相应室(13,14) 。 水银被添加到刚性地固定到活塞杆(16)上以改变振荡器(10)的惯性的罐(42)中或从罐排出。

    FREE PISTON ENGINE
    10.
    发明申请
    FREE PISTON ENGINE 审中-公开
    免费活塞发动机

    公开(公告)号:WO2017009717A1

    公开(公告)日:2017-01-19

    申请号:PCT/IB2016/001189

    申请日:2016-07-14

    Inventor: YAAKOBY, Shaul

    Abstract: An internal combustion engine may include an engine block, a cylinder defining a combustion chamber, and a piston in the cylinder, The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A piston rod portion may be connected to the piston and extend from a location within the combustion chamber to an area external to the cylinder, A recess in the piston rod portion may form a passageway to continuously communicate gas flow between the combustion chamber and the area external to the cylinder when the piston is in the momentum stroke portion.

    Abstract translation: 内燃机可以包括发动机缸体,限定燃烧室的气缸和气缸中的活塞。活塞可以在气缸的一端到相对端的第一行程中行进,并且可以相对于 气缸,以在活塞在气体膨胀压力下行进时实现第一冲程的膨胀冲程部分,以及在膨胀冲程部分之后的第一冲程的剩余部分中的第一冲程的动量冲程部分。 活塞杆部分可以连接到活塞并且从燃烧室内的位置延伸到气缸外部的区域。活塞杆部分中的凹部可以形成通道,以在燃烧室和区域之间连续地连通气流 当活塞处于动量冲程部分时,在气缸外部。

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