公开(公告)号：EP2252783A1

公开(公告)日：2010-11-24

申请号：EP09723052.8

申请日：2009-03-06

申请人： Garside, David, W.

发明人： Garside, David, W.

IPC分类号： F02B41/02 ,  F02B53/00

CPC分类号： F02B53/00 ,  F02B41/02 ,  F02B2053/005 ,  Y02T10/17

摘要： A power unit (14) which has a spark-ignition engine unit (1 ) of the Wankel type including a three flanked rotary piston (R) mounted on an eccentric shaft (63) rotating eccentrically within a cavity within a two lobed epitroochoidal inner peripheral surface (14), the cavity including an inlet port (7) through which air at ambient pressure is induced into the working chambers, and an outlet port (45) through which exhaust gasses are exhausted from the working chambers, and the power unit also including a rotary expander unit (4) which has a two flanked rotor (24) mounted on an eccentric shaft (12) rotating eccentrically within a single lobed epitrochoidal chamber (25), both shafts (62, 63) being coupled to rotate together, and the exhaust port (45) of epitrochoidal cavity of the engine unit (1 ) being connected to an inlet port (26) of the expander unit (4) so that the exhaust gasses from the engine unit (1 ) are further expanded in the expander unit (4).

公开(公告)号：EP1497541B1

公开(公告)日：2008-05-28

申请号：EP03746215.7

申请日：2003-04-15

申请人： Frolik, Jiri

发明人： FROLIK, Jiri ,  PIROUTEK, Lubos

IPC分类号： F02B53/00 ,  F02B53/04 ,  F02B53/06 ,  F01C1/344 ,  F02B41/10 ,  F01C11/00

CPC分类号： F02B53/04 ,  F02B41/10 ,  F02B53/00 ,  F02B53/06 ,  F02B2053/005 ,  F02B2075/027 ,  F02B2075/125 ,  Y02T10/123 ,  Y02T10/163 ,  Y02T10/17

摘要： The design concerns a variable driving unit with a four-stroke rotary internal-combustion engine with an additional expansion system and a priori regulation of the fuel-air mixture production, consisting of a four-stroke rotary internal-combustion engine (1) with orbiting blades (3), which is equipped with intake and outlet channels made in the engine stator box along with regulating components and the ignition and injection system (4) for the spark­ignition engine or the heating and injection system (4.1) for the compression-ignition engine, the principle of which lies in the fact that the mouth of the feed-air intake channel (8) - which is equipped with at least one air-intake regulation component (8.3) at its inlet point in the working area (2) of the engine - is located behind the top dead center of the engine in the direction (s) of the rotation of the blades (3); and, behind the bottom dead center of the engine in the direction (s) of the rotation of the orbiting blades (3), the mouth of the primary exhaust channel (5) equipped with an exhaust regulation component (5.1) is located, while to the primary exhaust channel (5), a secondary exhaust channel (9) is connected leading to the working area (2) of the engine before the top dead center of the engine, where it is equipped with a regulating component (9.1) of the secondary exhaust channel (9), while between the mouth of the primary exhaust channel (5) and the mouth of the secondary exhaust channel (9), the mouth of the scavenging duct (7) with a scavenging-air regulation component (7.3) is located. The driving unit is applicable in both mobile and stationary machines in transportation as well as industry.

摘要翻译： 该设计涉及具有四冲程旋转内燃机的可变驱动单元，该内燃机具有额外的膨胀系统并且对燃料空气混合物生产进行先验调节，该四冲程旋转内燃机包括具有轨道的四冲程旋转内燃机（1） 叶片（3），其装备有在发动机定子箱中制造的进气和排气通道以及调节部件以及用于点火发动机的点火和喷射系统（4）或用于压缩点火的加热和喷射系统（4.1） 发动机，其原理在于，在工作区域（2）的入口点处配备有至少一个进气调节部件（8.3）的进气进气通道（8） - 在叶片（3）的旋转方向上位于发动机的上死点后面; 并且在旋转叶片（3）的旋转方向上位于发动机的下死点后面，配置有配备有排气调节部件（5.1）的主排气通道（5）的口部，而 在发动机的上止点之前连接到主排气通道（5）的次级排气通道（9）被引导到发动机的工作区域（2），其中该发动机配备有调节部件（9.1）的 在主排气通道（5）的入口和次排气通道（9）的入口之间的辅助排气通道（9）与清除空气调节部件（7.3） ） 位于。 该驱动单元适用于移动和固定机器以及工业。

公开(公告)号：EP1409861B1

公开(公告)日：2008-02-27

申请号：EP02748993.9

申请日：2002-07-01

申请人： GALVIN, Georges Frederic

发明人： GALVIN, Georges Frederic

IPC分类号： F02B53/00 ,  F02B41/00 ,  F02B75/36 ,  F01C1/22

CPC分类号： F02B53/00 ,  F01C1/22 ,  F02B41/00 ,  F02B75/36 ,  F02B2053/005 ,  F02B2075/027 ,  Y02T10/17

摘要： A rotary engine comprises a casing (1), an annular rotor (3) rotatable within the casing, an output shaft (4) surrounded by the rotor, and a cylindrical lobe (7) rotatably mounted within the rotor. The rotor (3) is formed with an internal gear (5) which meshes with an externally-toothed stationary gear (6) fixed to the casing (1). The lobe (7) is eccentrically mounted relative to the output shaft (4) for limited rotation relative thereto. The rotor (3) and the casing (1) define therebetween at least one combustion chamber (3b), and the engine further comprises a spring (14) which acts between the output shaft (4) and the lobe (7).

摘要翻译： 旋转式发动机包括壳体（1），可在壳体内旋转的环形转子（3），由转子围绕的输出轴（4）以及可旋转地安装在转子内的圆柱形叶片（7）。 转子（3）形成有与固定在壳体（1）上的外齿固定齿轮（6）啮合的内齿轮（5）。 叶片（7）相对于输出轴（4）偏心地安装，用于相对于该输出轴进行有限的旋转。 转子（3）和壳体（1）之间限定至少一个燃烧室（3b），并且发动机还包括作用在输出轴（4）和叶片（7）之间的弹簧（14）。

公开(公告)号：EP1141530B1

公开(公告)日：2007-10-17

申请号：EP99963092.4

申请日：1999-12-14

申请人： MOLLER INTERNATIONAL, INC.

发明人： MOLLER, Paul, S.

IPC分类号： F02B53/00 ,  F01C1/22 ,  F01C21/06

CPC分类号： F02B53/00 ,  F01C1/22 ,  F01C21/06 ,  F02B55/06 ,  F02B55/12 ,  F02B2053/005 ,  F02B2075/027 ,  Y02T10/17

摘要： A charge cooled rotary engine includes a housing (204), a first end plate (206), and a second end plate (208). The housing and end plates combine to define a closed chamber (210). A rotor (202) disposed within the housing includes three flanks (215), a cylindrical hub (213), and a web (214) extending transversely from the hub and joining medial portions of the flanks to the hub. The web, flanks and hub form rotor cavities on opposite ends of the rotor. Inlets formed in the end plates for receiving a fuel/air charge terminate in entry ports (220, 232) facing the closed chamber. Distribution chambers (224, 236), formed in the end plates adjacent the entry ports, are open to the closed chamber. The entry ports directly communicate with the rotor cavities and are isolated from direct communication with any of the intake, compression and combustion chambers by the rotor flanks.

公开(公告)号：EP1816315A1

公开(公告)日：2007-08-08

申请号：EP06125360.5

申请日：2006-12-04

申请人： General Electric Company

发明人： MURROW, Kurt David ,  GRIFFIN, Rollin George ,  FAKUNLE, Oladapo

IPC分类号： F01C1/107 ,  F01C11/00 ,  F03C2/08 ,  F02B53/00 ,  F02C5/06 ,  F01C1/08

CPC分类号： F01C1/084 ,  F01C1/107 ,  F01C11/008 ,  F02B53/00 ,  F02C5/06 ,  F02K5/00 ,  F03C2/08 ,  Y02T50/671

摘要： An axial flow positive displacement compressor (8) has an inlet (20) axially spaced apart and upstream from an outlet (22). Inner and outer bodies (12, 14) have offset inner and outer axes (16, 18) extend from the inlet (20) to the outlet (22) through first and second sections (24, 26) of a compressor assembly (15) in serial downstream flow relationship. At least one of the bodies is rotatable about its axis. The inner and outer bodies have intermeshed inner and outer helical blades (17, 27) wound about the inner and outer axes respectively (16, 18). The inner and outer helical blades (17, 27) extend radially outwardly and inwardly respectively. The helical blades have first and second twist slopes (34, 36) in the first and second sections (24, 26) respectively. The first twist slopes (34) are less than the second twist slopes (36). An engine (100) including the compressor has in downstream serial flow relationship from the compressor (8), a combustor (7), and a high pressure turbine (9) drivingly connected to the compressor by a high pressure shaft (5).

摘要翻译： 轴向流正压容积式压缩机（8）具有轴向间隔开且位于出口（22）上游的入口（20）。 通过压缩机组件（15）的第一和第二部分（24,26），内部和外部主体（12,14）具有从入口（20）延伸到出口（22）的偏移的内轴线和外轴线（16,18） 串联下游流量关系。 至少有一个主体可以绕其轴线转动。 内体和外体具有分别围绕内轴和外轴（16,18）缠绕的内螺旋叶片和外螺旋叶片（17,27）。 内部和外部螺旋叶片（17,27）分别径向向外和向内延伸。 螺旋叶片分别在第一和第二部分（24,26）中具有第一和第二扭曲斜坡（34,36）。 第一扭曲坡度（34）小于第二扭曲坡度（36）。 包括压缩机的发动机（100）具有与压缩机（8），燃烧室（7）和通过高压轴（5）驱动地连接到压缩机的高压涡轮机（9）的下游串联流动关系。

公开(公告)号：EP1654449A4

公开(公告)日：2007-03-28

申请号：EP04778844

申请日：2004-07-22

申请人： HOOSE KARL V

发明人： HOOSE KARL V

IPC分类号： F01C9/00 ,  F02B53/00

CPC分类号： F01C9/002 ,  F02B53/00 ,  F02B2730/03

摘要： Toroidal internal combustion engine comprising two concentric engine rings. Intake valves are assembled in two faces of one set of pistons and exhaust valves in two faces of the second set of pistons. The intake-valve pistons are fixedly attached to one of the engine rings and the exhaust-valve pistons to the other engine ring. The face of one intake-valve piston and the face of one adjacent exhaust-valve piston form boundaries of an engine chamber. Combustion forces on the piston faces force the two concentric engine rings to counter-rotate. The intake-valve piston and the adjacent exhaust-valve piston sweep the same chamber volume at different strokes of the engine cycle. The engine is constructed of CRC material and mounted on a central shaft, with the intake manifold and the exhaust manifold mounted on each side of the engine, providing a lightweight, self-lubricating, highly fuel efficient, and dynamically balanced engine.

公开(公告)号：EP1763625A1

公开(公告)日：2007-03-21

申请号：EP05745054.6

申请日：2005-05-31

申请人： Taaut S.R.L. GMBH

发明人： COLOMBI, Walter

IPC分类号： F02B75/22 ,  F02B53/00 ,  F01C11/00

CPC分类号： F01C1/3562 ,  F01C21/0827 ,  F02B53/00 ,  F02B57/10 ,  F02B75/222 ,  F02B2730/01 ,  F02F1/183 ,  F02F3/28 ,  Y02T10/17

摘要： A reciprocating and rotary piston engine is disclosed, comprising a housing, in which are housed a rotor such as to rotate and a number of chambers, in which pistons reciprocate, whereby, according to the invention, the rotor is embodied by a rotary piston (25), with a number of working surfaces between the shoulders thereof (two, four, six, ,n working surfaces), which correspond to the number of reciprocating pistons and with the number of corresponding working surfaces of the reciprocating pistons may be alternately connected to a fuel supply, carburation and an exhaust outlet.

公开(公告)号：EP1694942A1

公开(公告)日：2006-08-30

申请号：EP04821233.6

申请日：2004-09-03

申请人： Beaudoin, Normand

发明人： Beaudoin, Normand

IPC分类号： F01C1/00 ,  F04C2/00

CPC分类号： F01C1/067 ,  F01C1/077 ,  F01C1/104 ,  F01C1/22 ,  F01C1/26 ,  F02B53/00 ,  F02B53/02 ,  F02B2053/005 ,  F03C2/22 ,  Y02T10/17

摘要： The present invention aims at completing the work concerning prime movers by generalizing some support methods, such as poly-induction machines, through hoop gearing, as well as by generalizing the criteria for manufacturing prime movers, essentially showing that the degrees of mechanical rotativity thereof can be achieved horizontally, thereby ensuring the manufacture of so-called rotary-circular prime movers, with differential dynamics or on the contrary, said prime movers enabling the chromatic ranges of prime movers to be completed and the levels of dynamism to be differentiated; and the degrees of material, virtual and real embodiments. It will be demonstrated moreover that the mechanical generalizations correspond to the dynamic generalizations of figures.

摘要翻译： 本发明的目的在于通过将一些支持方法（例如多感应电机）通过环箍传动以及通过推广用于制造原动机的标准来基本完成与原动机相关的工作，基本上表明其机械转动的程度可以 从而确保制造具有不同动力学的所谓的旋转圆形原动机，或者相反，所述原动机能够完成原动机的色彩范围并且能够区分动力水平; 以及材料的程度，虚拟和实际的实施方式。 此外，还将证明机械概括对应于数字的动态概括。

公开(公告)号：EP1552124B1

公开(公告)日：2006-05-24

申请号：EP03758662.5

申请日：2003-09-19

申请人： Canal, Orlando

发明人： Canal, Orlando

IPC分类号： F02B55/14 ,  F01C1/22

CPC分类号： F01C11/008 ,  F01B2009/066 ,  F01C1/10 ,  F01C1/22 ,  F02B53/00 ,  F02B2053/005 ,  Y02T10/17

摘要： Rotary machine, such as engine, compressor, pump or the like, comprising within a stator (33) with at least an intake port (60) and an exhaust port (70), a first rotor (31) having at least two bases and at least a peripheral surface, in which conduits (12) provided within the rotor (31) connect at least two faces of said at least a peripheral surface. A second rotor (20) is contained in the first rotor (31) and is attached to a shaft (32) extending through the first rotor (31) coaxially therewith.

公开(公告)号：EP1597457A2

公开(公告)日：2005-11-23

申请号：EP04703578.7

申请日：2004-01-20

申请人： Kuehnle, Manfred R.

发明人： Kuehnle, Manfred R.

IPC分类号： F01C5/02 ,  F02B53/00 ,  F01B19/04 ,  F02B75/36

CPC分类号： F01B19/00 ,  F01C5/00 ,  F01C5/02 ,  F02B53/00 ,  F02B53/02 ,  F02B75/36 ,  Y02T10/17

摘要： A rotary motion machine (10) and method of operation that includes at least one radially expandable piston (16) defining an inner chamber (20) having a volume that varies upon radial expansion and contraction of the piston, a core (12) defining, at least in part, a cylinder (14) in which the piston is positioned, a rotor (22) rotationally movable relative to the core and being rotated by a relatively incompressible fluid (17) driven by expansion of the piston, and at least one magnet (26) associated with the rotor that, upon rotation of the rotor, generates electricity in a cooperatively arranged coil (28). A novel fuel injector (18) atomizes and injects fuel along the length of the inner chamber. The piston can include a spiral of thin, flexible foil (50) of amorphous material having a strip (51) of a crystalline material for causing the spiral to expand after contraction. In one embodiment, the spiral has a melting temperature of about 3,200 degrees Celsius.