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111. 发明申请

WO1995035431A1 NON-CONTACT ROTARY VANE GAS EXPANDING APPARATUS 审中-公开
标题翻译：非接触式旋转气道膨胀装置
公开(公告)号：WO1995035431A1
公开(公告)日：1995-12-28
申请号：PCT/US1995007222
申请日：1995-06-08
申请人： EDWARDS, Thomas, C.
IPC分类号： F01C21/08
CPC分类号： F01C20/14 , F01C21/08 , F02B53/00 , F02G2250/03 , Y02T10/17
摘要： A non-contact rotary vane gas expanding apparatus (10) functions to convert controlled expansion of gas under pressure to rotary motive power. The gas expanding apparatus includes a stator housing (12), a rotor (14) supported in the stator housing (12) to undergo rotation relative thereto with the rotor (14) having an output member thereon, a plurality of vanes (16) disposed in a plurality of radial slots defined in the rotor and being circumferentially spaced from one another and radially reciprocable relative to the rotor such that outer tip portions of the vanes (16) are maintained in non-contacting substantially sealed relation with the stator housing (12), a plurality of gas receiving pockets defined in the rotor adjacent to trailing sides of the radial slots and of the outer tip portion of the vanes (16) with reference to the direction of rotation of the rotor (14) relative to the stator housing, and a plurality of formations defined in the stator housing (12) to effectuate the transfer of gas under pressure through the stator housing (12) to successive ones of the gas receiving pockets to enable the expansion of the pressurized gas therein to cause rotation of the rotor (14) and the output member (32) therewith. The non-contact rotary vane gas expanding apparatus (10) can be utilized in a rotary motive power production system in conjunction with a source of thermal energy, a closed flow circuit, and a control arrangement defining fluid pressure transfer paths connected to the gas expanding apparatus for enabling the system to automatically develop the optimum thermal conversion efficiency by automatically matching the pressure ratio thermally generated across the gas expanding apparatus with the pressure ratio thermally generated in the closed flow circuit.
摘要翻译：非接触式旋转叶片气体膨胀装置（10）用于将压力下的气体的受控膨胀转换为旋转动力。气体膨胀装置包括定子壳体（12），支撑在定子壳体（12）中以相对于其旋转的转子（14），转子（14）上具有输出构件，多个叶片（16）设置在在限定在转子中的多个径向槽中，并且相对于转子在周向上彼此间隔开并且可径向地往复运动，使得叶片（16）的外部末端部分保持与定子壳体（12）非接触基本上密封的关系），相对于所述转子（14）相对于所述定子壳体（14）的旋转方向，限定在所述转子中的与所述径向槽的后侧相邻的所述叶片（16）的外侧末端部分中的多个气体容纳腔以及限定在所述定子壳体（12）中的多个结构，以实现在压力下通过所述定子壳体（12）将气体转移到所述气体接收凹槽中的连续的一个，以使所述pr 在其中进行精制气体以使转子（14）和输出构件（32）旋转。非接触式旋转叶片气体膨胀装置（10）可用于与热能源，闭合流动回路和控制装置结合的旋转动力发电系统，该控制装置限定连接到气体膨胀的流体压力传递路径用于使系统通过自动地将气体扩张装置两端热生成的压力比与在封闭流路中热产生的压力比自动匹配来自动开发最佳热转换效率的装置。

112. 发明申请

WO8902533A3 ROTARY HYDRAULIC MACHINES 审中-公开
标题翻译：旋转液压机械
公开(公告)号：WO8902533A3
公开(公告)日：1989-04-20
申请号：PCT/GB8800763
申请日：1988-09-15
申请人： MACLEOD MITCHELL & ASSOCIATES
发明人： MITCHELL KEITH JAMES , STRONG DAVID
IPC分类号： F01C21/08 , F04C15/00
CPC分类号： F01C21/0809 , F04C15/0023
摘要： A rotary hydraulic machine has an eccentric rotor (6) with slots (14) in which vanes (12) slide radially to follow the inner surface of a stator (2) within which the rotor turns. Tip seals between the vanes and the stator surface comprise rocking segments (30) that follow the stator surface contours and that have hydrostatic bearing surfaces (54, 56) on their inner and outer faces. Each vane has hydrostatic bearing surfaces (80, 82) on its faces within the rotor slots and these faces also have radially spaced areas (70, 72) communicating with the fluid chambers on opposite sides of the vane to balance the vane against pressure differences between the chambers. Rotor end seals comprise segmentally divided plates (90') with hydrostatic bearing surfaces (108, 110) and radially spaced areas (118, 120) communicating with opposite sides of each plate to balance side forces thereon. A preferred configuration of machine has multiple rotors (6a, 6b, 6c) at different phases to limit bending loads. All these measures serve to maintain more uniform clearances and reduce leakage power losses.

113. 发明申请

WO2022214716A1 SISTEMA DE ALIMENTACIÓN PARA MOTORES ROTATIVOS Y TURBINAS DE COMBUSTIÓN INTERNA 审中-公开
公开(公告)号：WO2022214716A1
公开(公告)日：2022-10-13
申请号：PCT/ES2022/000016
申请日：2022-04-04
申请人： MUÑOZ SAIZ, Manuel
发明人： MUÑOZ SAIZ, Manuel
IPC分类号： F01C1/12 , F01C11/00 , F01C21/08 , F02B57/04
摘要： El sistema de alimentación para motores rotativos y turbinas aplica combustible y comburente a presión a) a los motores rotativos de dos cámaras cilindricas intercomunicadas entre sí, en cuyo interior giran unos rotores cilindricos con lóbulos o dientes periféricos: elípticos, cuya zona periférica más externa tiene una curvatura igual a la carcasa, los cuales engranan interrelacionados con los rotores contiguos, accionados sincronizados mediante unos engranajes, o b) a una cámara cilindrica o troncocónica en la que gira un rotor en cuya periferia porta álabes o aletas radiales. Los rotores discurren ajustados entre 0.2 y 3 mm, con la pared interna de las cámaras, generándose entre rotores y carcasas unas cámaras de volumen variable en las cuales se aplica la expansión de los gases producidos en la cámara de combustión, donde se inyecta combustible y comburente a continuación una bujía produce su explosión, combustión y expansión, produciendo el giro del rotor,

114. 发明申请

WO2022184347A1 MOVEMENT DEVICE 审中-公开
公开(公告)号：WO2022184347A1
公开(公告)日：2022-09-09
申请号：PCT/EP2022/051767
申请日：2022-01-26
申请人： LONATI S.P.A.
发明人： GOVERNATORI, Giordano
IPC分类号： F01C1/22 , F01C19/02 , F01C21/08 , G04B1/26 , G04B3/12 , F02B53/02
摘要： A movement device (1) comprising a stator chamber (2) inside which a rotor (3) can rotate about a respective axis (100), wherein the stator chamber (2) has an elongated shape that is extended along a longitudinal direction (101) and is connected, by means of a first intake or supply duct (4) and a second transfer or discharge duct (5), to a tank (6) for containing pressurized oxyhydrogen, the containment tank (6) having a first tank portion (6a) connected to the intake or supply duct (4) and a second tank portion (6b) connected to the transfer or discharge duct (5), a compensation valve (8) being interposed between the first tank portion (6a) and the second tank portion (6b), the rotor (3) comprising a three-lobed structure which forms three side walls (31, 32, 33) which cooperate with the stator chamber (2) in order to form, during its rotation about the axis (100), an intake chamber (41) at the outlet (4a) of the first intake or supply duct (4), a discharge chamber (42) at the outlet (5a) of the second transfer or discharge duct (5), and a compression chamber (43), the rotor having a blade-like portion (60) which forms a counterweight.

115. 发明申请

WO2022179703A1 AUTOMOTIVE FLUID PENDULUM VANE PUMP 审中-公开
公开(公告)号：WO2022179703A1
公开(公告)日：2022-09-01
申请号：PCT/EP2021/054855
申请日：2021-02-26
申请人： PIERBURG PUMP TECHNOLOGY GMBH
发明人： SQUARCINI, Raffaele , PELLEGRINI, Emanuele , MARULO, Giuseppe , SABA, Diego
IPC分类号： F01C21/08 , F04C2/336 , F04C2/40 , F04C2/44 , F04C2/46 , F04C15/00
摘要： The invention is directed to an automotive fluid pendulum vane pump (10) comprising a pump housing (12), a rotatable rotor ring (16), and a rotatable and non-shiftable rotor hub (14). The rotor hub (14) comprises numerous substantially radial vane slots (50). The pendulum vane pump (10) further comprises a plurality of pendulum vanes (30) mechanically connecting the rotor ring (16) and the rotor hub (14). Each pendulum vane (30) arranged radially slidable and pivotable in the corresponding vane slot (50). The vane slot sidewall (54) is provided with a protruding contact nose (58) in the opening region of the vane slot (50) and with a substantially plane and completely recess-free vane slot sidewall contact section (55) which is adjacent to the contact nose (58). The contact nose (58) is arranged such that a substantially radial and constant vane slot undercut (56) is defined. The pendulum vane (30) is provided with a contact path (36) with a contact path surface (36') being in contact with the contact nose (58) for a defined contact angle (CS), wherein the radial inner end of the contact path surface (36') defines an inner tangential pendulum stem lobe (40), and wherein the inner tangential pendulum stem lobe (40) temporarily dives into the vane slot undercut (56). This allows a relatively large contact angle (CS), wherein more than one pendulum vane provide a force transfer between the rotor hub (14) and the rotor ring (16) simultaneously.

116. 发明申请

WO2022169483A1 ROTATIONAL ENGINE 审中-公开
公开(公告)号：WO2022169483A1
公开(公告)日：2022-08-11
申请号：PCT/US2021/044057
申请日：2021-07-30
申请人： DUPLICENT, LLC
发明人： KRASNOFF, Curren Emmett
IPC分类号： F02B53/00 , F01C1/00 , F02B57/00 , F01B5/00 , F01C21/08 , F01C21/10 , F04C21/00
摘要： A rotational engine system comprises a rotational engine and a propulsion system. The rotational engine includes an outer ring enclosure, an inner ring component, and a drive gear. The inner ring component includes a piston and a drive gear engagement portion. The piston is configured to travel within the outer ring enclosure along a circumference of the outer ring enclosure. The drive gear engagement portion is configured to rotate as the piston travels along the circumference of the circular shape of the outer ring enclosure. The drive gear is coupled to the drive gear engagement portion of the inner ring component such that rotation of the drive gear engagement portion rotationally drives the drive gear. The propulsion system is configured to deliver propulsive energy to propel the piston along the circumference of the outer ring enclosure.

117. 发明申请

WO2022157258A1 TOROIDAL ELECTRIC GENERATOR 审中-公开
公开(公告)号：WO2022157258A1
公开(公告)日：2022-07-28
申请号：PCT/EP2022/051265
申请日：2022-01-20
申请人： INFINITY ELECTRIC ENERGY S.R.L.
发明人： BONFIGLIO, Ludovico
IPC分类号： F03B13/00 , F03B17/00 , F01C1/06 , F01C13/00 , F01C21/08 , H02K7/14 , H02K7/18 , H02K21/14
摘要： The invention relates to a toroidal electric generator (100) comprising a stator (20), which includes a tubular body (21) supporting a plurality of windings (24), and a rotor (30) rotatable within the stator (20) and comprising a support element (31) and a plurality of hydraulic blades (32), each provided with a respective magnet (34) and mounted on the support element (31) integral to it. The toroidal electric generator (100) further comprises an external casing (40) and a plurality of separating elements (51, 52), each separating element being arranged between a respective pair of adjacent windings (24) of the plurality of windings (24) of the stator (20).

118. 发明申请

WO2021194117A1 로터리 엔진 审中-公开
公开(公告)号：WO2021194117A1
公开(公告)日：2021-09-30
申请号：PCT/KR2021/002643
申请日：2021-03-04
申请人： 엘지전자 주식회사
发明人： 유병훈 , 오휘성 , 장수호
IPC分类号： F02B55/08 , F02B55/02 , F01C21/04 , F01C21/10 , F01C21/08 , F02B53/04 , F02B53/12
摘要： 본 발명은 수용공간 내에 위치한 오일을 회수한 후 수용공간에 다시 공급하는 리싸이클부를 포함하여 로터리 엔진에 공급되는 오일의 양을 줄일 수 있는 로터리 엔진에 관한 것이다.

119. 发明申请

WO2021125463A1 베인 모터 审中-公开
公开(公告)号：WO2021125463A1
公开(公告)日：2021-06-24
申请号：PCT/KR2020/007094
申请日：2020-06-01
申请人： 이엑스디엘 주식회사
发明人： 최원석
IPC分类号： F01C1/344 , F01C21/10 , F01C21/08 , F01C1/3442 , F01C1/348 , F01C21/0809 , F04C2250/20
摘要： 압력 유체가 투입되고 배출되는 입구 및 출구를 가지는 케이싱, 케이싱 내에서 압력 유체의 압력을 전달받아 케이싱에 거치된 회전축을 중심으로 회전하도록 이루어진 로터를 구비하고, 로터는 회전축과 일치하는 중심축을 가진 전체적으로 원기둥 형태의 로터 본체와 로터 본체의 측면에 형성된 홈에 설치되며 회전 위상에 따라 홈으로부터 돌출되는 폭이 변화하는 베인을 가지는 베인 모터에 있어서, 로터 본체와 베인을 결합시키는 홈의 입구에서 압력 유체 입구 측에 있는 후방부에는 베인의 후방면을 더 드러내도록 확장부가 설치된 것을 특징으로 하는 베인 모터가 개시된다. 본 발명에 따르면 베인 모터에서 각 베인이 설치된 로터 본체의 홈의 후방 부분이 제거되어 베인의 후면이 좀 더 압력 유체에 드러나도록 하고, 로터 본체와 케이싱 사이 공간으로 더 빠르고 많이 압력 유체가 유입되도록 함으로써 베인에 작용하는 압력을 크게 하고 그 압력에 의해 회전하는 로터의 회전 효율을 높일 수 있다.

120. 发明申请

WO2020198856A1 EXPANDABLE PISTONS 审中-公开
公开(公告)号：WO2020198856A1
公开(公告)日：2020-10-08
申请号：PCT/CA2020/050415
申请日：2020-03-30
申请人： GENESIS ADVANCED TECHNOLOGY INC.
发明人： KLASSEN, James Brent
IPC分类号： F01C21/08 , F01C1/08 , F01C1/10 , F01C19/00 , F01C21/10
摘要： A piston is arranged to move in a cylinder to define a variable volume chamber, and can expand in two directions under the influence of pressure in the variable volume chamber to provide sealing against the cylinder. The piston can comprise a primary foot and a secondary foot arranged to move relative to each other in a first direction. The primary foot and the secondary foot can each comprise plural segments arranged to move relative to each other in a second direction. The piston may be suitable for use in an inner rotor, where it forms the end of a projection of the inner rotor and fully exits and reenters the cylinders.

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