-
-
-
-
-
-
Patent Agency Ranking
公开(公告)号：US20160312691A1
公开(公告)日：2016-10-27
申请号：US15197149
申请日：2016-06-29
Applicant: LiquidPiston, Inc.
Inventor： Nikolay Shkolnik , Alexander Shkolnik
CPC classification number: F02B53/14 , F01C1/20 , F01C1/322 , F01C1/328 , F01C1/3443 , F01C1/3446 , F01C1/3562 , F01C9/002 , F01C21/0809 , F01C21/0836 , F02B33/40 , F02D1/065
Abstract: Engines and methods execute a high efficiency hybrid cycle, which is implemented in a volume within an engine. The cycle includes isochoric heat addition and over-expansion of the volume within the engine, wherein the volume is reduced in a compression portion of the cycle from a first quantity to a second quantity, the volume is held substantially constant at the second quantity during a heat addition portion of the cycle, and the volume is increased in an expansion portion of the cycle to a third quantity, the third quantity being larger than the first quantity.
-
公开(公告)号：US09382851B2
公开(公告)日：2016-07-05
申请号：US14518531
申请日：2014-10-20
Applicant: LiquidPiston, Inc.
Inventor： Nikolay Shkolnik , Alexander C. Shkolnik
IPC: F02M37/04 , F02D1/06 , F01C1/20 , F01C1/32 , F01C1/328 , F01C1/344 , F01C1/356 , F01C9/00 , F01C21/08
CPC classification number: F02B53/14 , F01C1/20 , F01C1/322 , F01C1/328 , F01C1/3443 , F01C1/3446 , F01C1/3562 , F01C9/002 , F01C21/0809 , F01C21/0836 , F02B33/40 , F02D1/065
Abstract: Engines and methods execute a high efficiency hybrid cycle, which is implemented in a volume within an engine. The cycle includes isochoric heat addition and over-expansion of the volume within the engine, wherein the volume is reduced in a compression portion of the cycle from a first quantity to a second quantity, the volume is held substantially constant at the second quantity during a heat addition portion of the cycle, and the volume is increased in an expansion portion of the cycle to a third quantity, the third quantity being larger than the first quantity.
Abstract translation: 发动机和方法执行高效率混合循环，其在发动机内的体积中实现。 该循环包括等离子体加热和发动机内体积的过度膨胀，其中体积在循环的压缩部分中从第一量减少到第二量，在一段时间内，体积在第二数量下保持基本上恒定 循环的加热部分，并且在循环的膨胀部分中的体积增加到第三量，第三量大于第一量。
-
公开(公告)号：US07765962B2
公开(公告)日：2010-08-03
申请号：US11629123
申请日：2005-05-31
Applicant: Walter Colombi
Inventor： Walter Colombi
CPC classification number: F01C1/3562 , F01C21/0827 , F02B53/00 , F02B57/10 , F02B75/222 , F02B2730/01 , F02F1/183 , F02F3/28 , Y02T10/17
Abstract: A reciprocating/rotary piston engine includes a housing containing a pivotable rotor as well as a series of openings in which pistons move up and down. The rotor is made up of a rotary piston presenting a series of active surfaces between its vertices (two, four, six . . . n active surfaces) corresponding to the number of rotary pistons and with corresponding active surfaces of the reciprocating pistons with alternately linkable chambers with a fuel supply, a carburation and an exhaust gas outlet.
Abstract translation: 往复运动/旋转活塞发动机包括容纳可枢转转子的壳体以及活塞上下移动的一系列开口。 转子由旋转活塞组成，旋转活塞在其对应于旋转活塞的数量的顶点（两个，四个，六个.n活性表面）之间呈现一系列有效表面，并且与往复活塞的相应活动表面交替连接 具有燃料供应的腔室，碳化物和废气出口。
-
39.发明申请公开(公告)号：US20060213218A1
公开(公告)日：2006-09-28
申请号：US11386719
申请日：2006-03-23
Applicant: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hiroshi Kishita , Kazuhide Uchida , Hiroshi Ogawa
Inventor： Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hiroshi Kishita , Kazuhide Uchida , Hiroshi Ogawa
CPC classification number: F01C11/004 , F01C1/0207 , F01C1/3562 , F01C11/008 , F01C21/008 , F01C21/10 , F01K23/065 , F01K25/08 , F25B1/04 , F25B27/02 , F25B2400/14 , Y02A30/274
Abstract: A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series. A portion of an outlet side passage formed in the fluid machine, through which the working fluid flows from the expansion device, is arranged adjacent to a portion of a pump outlet-side passage formed in the fluid machine, through which the working fluid flows from the pump, so that heat of the working fluid in the outlet side passage is transferred to the working fluid in the pump outlet-side passage. As a result, efficiency of Rankine cycle for collecting waste heat is increased.
Abstract translation: 复合流体机械具有膨胀压缩机装置，泵和电动发电机，其中膨胀压缩机装置，泵和电动发电机可操作地连接和串联布置。 形成在流体机械中的出口侧通道的一部分，工作流体从膨胀装置流过的部分邻近形成在流体机械中的泵出口侧通道的一部分设置，工作流体通过该部分从 泵，使得出口侧通道中的工作流体的热量被传递到泵出口侧通道中的工作流体。 结果，增加了用于收集废热的兰金循环的效率。
-
公开(公告)号：US5755197A
公开(公告)日：1998-05-26
申请号：US639875
申请日：1996-04-26
Applicant: Frank G. Oplt
Inventor： Frank G. Oplt
CPC classification number: F01C21/18 , F01C1/3562 , F01C11/004 , F02B2275/32 , F02B55/14 , Y02T10/142
Abstract: A rotary internal combustion engine is disclosed having a housing with a compression chamber and an expansion chamber which can be separate chambers with separate rotors located therein or a combined chamber with a single double-lobed rotor located therein defining the two chambers. One or more combustion chambers having an inlet and an outlet is located adjacent to the compression and expansion chambers. Rotary valves are located between the combustion chamber inlet and the compression chamber and the combustion chamber outlet and the expansion chamber. Hollow, tubular, piston-like saddle seals are located in the combustion chamber and are urged into sealing engagement with the rotary valves by bias means and pressure in the combustion chamber.
Abstract translation: 公开了一种旋转式内燃机，其具有具有压缩室和膨胀室的壳体，所述壳体可以是位于其中的单独的转子的分离室，或者具有位于其中的单个双叶片转子的组合室限定两个室。 具有入口和出口的一个或多个燃烧室邻近压缩和膨胀室定位。 旋转阀位于燃烧室入口和压缩室以及燃烧室出口和膨胀室之间。 空心管状的活塞式鞍形密封件位于燃烧室中，通过偏压装置和燃烧室中的压力被推动与旋转阀密封接合。
-
-
-
-
-
-
-
-
-
Search Results
117
records
(took 0.01 seconds)
