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公开(公告)号：US20170022883A1
公开(公告)日：2017-01-26
申请号：US14806574
申请日：2015-07-22
CPC分类号： F02B19/12 , F02B9/06 , F02B19/06 , F02B53/12 , F02B75/042 , F02P3/00 , F02P15/00 , F02P23/02 , F02P23/04 , H01T13/20 , Y02T10/125 , Y02T10/17
摘要： An engine with mesh anchored combustion with a pressure regulating auxiliary chamber for providing controlled internal combustion at essentially a constant pressure. The engine comprises a main cylinder and piston with an auxiliary chamber and piston integral therewith. The auxiliary chamber is adjacent to the main cylinder head, connected thereto through a relatively narrow throat. A mesh is positioned in the throat at the boundary of the main cylinder and the auxiliary chamber. Accordingly, when the main piston compresses a charge in the main cylinder during its compression stroke, the charge is pushed through the mesh into the auxiliary chamber. The auxiliary chamber piston pushes the charge in the reverse direction back through the mesh into the main cylinder. As the charge passes through the mesh back into the main chamber, its combustion forces the main piston back down toward bottom dead center.
摘要翻译： 具有压力调节辅助室的网状锚定燃烧的发动机，用于在基本上恒定的压力下提供受控的内部燃烧。 发动机包括主缸和具有与其一体的辅助室和活塞的活塞。 辅助室与主气缸盖相邻，通过相对窄的喉部与其连接。 网格位于主缸和辅助室边界处的喉部。 因此，当主活塞在其压缩冲程期间压缩主缸中的电荷时，电荷被推动通过网状物进入辅助室。 辅助室活塞沿相反方向将电荷推回到主缸中。 当电荷通过网状物回到主室中时，其燃烧迫使主活塞向下降到下死点。
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公开(公告)号：US09920685B2
公开(公告)日：2018-03-20
申请号：US14806574
申请日：2015-07-22
IPC分类号： F02B19/12 , F02B19/06 , F02B75/04 , F02P15/00 , F02P23/02 , F02P23/04 , F02B9/06 , F02B53/12
CPC分类号： F02B19/12 , F02B9/06 , F02B19/06 , F02B53/12 , F02B75/042 , F02P3/00 , F02P15/00 , F02P23/02 , F02P23/04 , H01T13/20 , Y02T10/125 , Y02T10/17
摘要： An engine with mesh anchored combustion with a pressure regulating auxiliary chamber for providing controlled internal combustion at essentially a constant pressure. The engine comprises a main cylinder and piston with an auxiliary chamber and piston integral therewith. The auxiliary chamber is adjacent to the main cylinder head, connected thereto through a relatively narrow throat. A mesh is positioned in the throat at the boundary of the main cylinder and the auxiliary chamber. Accordingly, when the main piston compresses a charge in the main cylinder during its compression stroke, the charge is pushed through the mesh into the auxiliary chamber. The auxiliary chamber piston pushes the charge in the reverse direction back through the mesh into the main cylinder. As the charge passes through the mesh back into the main chamber, its combustion forces the main piston back down toward bottom dead center.
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公开(公告)号：US20080271711A1
公开(公告)日：2008-11-06
申请号：US12094266
申请日：2006-11-21
IPC分类号： F02B71/00
CPC分类号： F02B71/00 , F02B53/02 , F02B63/04 , F02B63/041 , F02B71/04 , F02B2075/027 , Y02T10/17
摘要： A free piston engine utilizes a shuttle frame external to combustion chambers to rigidly link shuttle parts reciprocating along a centerline. If the shuttle parts are spaced apart along the centerline, the shuttle frame may be struts extending from the shuttle parts and linked by rods. Alternatively the shuttle parts are within a tubular shuttle frame that forms part of the combustion chamber boundary. If one shuttle part is arranged around the other with both centered about the centerline, the shuttle frame may include an annular plate between a cylindrical inner shuttle part and an annular outer shuttle part. Alternatively the shuttle frame may include an inner tube with a cylindrical inner shuttle part within the inner tube, and an outer tube with an annular outer shuttle part arranged between the inner and the outer tubes so that the shuttle frame forms part of the combustion chamber boundary.
摘要翻译： 自由活塞发动机利用燃烧室外部的梭形框架将穿梭部件沿着中心线往复运动。 如果穿梭部件沿着中心线间隔开，梭形框架可以是从梭子部分延伸并且由杆连接的支柱。 或者，梭形部件在形成燃烧室边界的一部分的管状梭形框架内。 如果以中心线为中心的一个梭子部件围绕另一个梭子部件布置，则梭子框架可以包括在圆柱形内梭部件和环形外穿梭部件之间的环形板。 或者，梭子架可以包括在内管内具有圆柱形内梭部分的内管，以及布置在内管和外管之间的具有环形外梭部分的外管，使得梭架形成燃烧室边界的一部分 。
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公开(公告)号：US20190203633A1
公开(公告)日：2019-07-04
申请号：US16226614
申请日：2018-12-19
摘要： the present disclosure is related to an engine with entry ignition, comprising a compressor coupled to a pressure reservoir, wherein the pressure reservoir comprises a conduit connected to a mixing chamber wherein the mixing chamber comprises a fuel injector, and wherein the mixing chamber is coupled to a combustion chamber, a valve at the opening of the combustion chamber, wherein the valve is configured to open and close one or more channels between the mixing chamber and the combustion chamber, an exhaust valve at the opening of the combustion chamber. and a valve actuator connected to the exhaust valve.
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