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1. 发明申请

WO2016113059A1 EXTERNAL HEAT ENGINE 审中-公开
标题翻译：外部发动机
公开(公告)号：WO2016113059A1
公开(公告)日：2016-07-21
申请号：PCT/EP2015/079875
申请日：2015-12-15
申请人： ECOTECH ENGINES AG
发明人： NOSKOV, Alexander Victorovich
IPC分类号： F02G1/043
CPC分类号： F02G1/043 , F02G2253/06 , F02G2270/95
摘要： An external heat engine, in particular a Sterling engine, comprises a first cylinder (2) and a second cylinder (3), in which respective first and second working pistons (21, 31) may move up and down periodically. A conduit (4) connects the first and second cylinders (2, 3) and delimits a closed working volume for a working fluid, which in operation reciprocally exerts pressure on the first and second working pistons (21, 31). A regenerator (5) is arranged in the conduit (4) in the path of the working fluid, which separates the conduit (4) into a hot branch tube (41) and a cold branch tube (42). Each one of the first and second cylinders (2, 3) is provided with a bellows, which is located within the working volume and hermetically seals the working volume at a transition zone from the respective first or second cylinder (2, 3) to a respective first or second bellows housing (12, 13).
摘要翻译：外部热发动机，特别是Sterling发动机，包括第一气缸（2）和第二气缸（3），其中相应的第一和第二工作活塞（21,31）可周期性地上下移动。导管（4）连接第一和第二气缸（2,3），并界定工作流体的封闭工作容积，工作流体在第一和第二工作活塞（21,31）上往复施加压力。在工作流体的路径中的导管（4）中布置有再生器（5），其将导管（4）分成热分支管（41）和冷分支管（42）。第一和第二气缸（2,3）中的每一个设置有波纹管，该波纹管位于工作容积内并且将工作体积从相应的第一或第二气缸（2,3）过渡区密封到第一或第二波纹管壳体（12,13）。

2. 发明申请

WO2015058830A1 REGENERATOR FOR AN EXTERNAL HEAT ENGINE 审中-公开
标题翻译：外部热力发动机的再生器
公开(公告)号：WO2015058830A1
公开(公告)日：2015-04-30
申请号：PCT/EP2014/002623
申请日：2014-09-27
申请人： ECOTECH ENGINES AG
发明人： NOSKOV, Alexander Victorovich , ACKIMOV, Alexander Ivanovich , IGNATENKO, Arteom Pavlovich
IPC分类号： F02G1/057 , F28F13/08 , F28D19/04
CPC分类号： F02G1/057 , F02G2257/00 , F28D17/02 , F28F1/006 , F28F1/022 , F28F7/02 , F28F13/08
摘要： There is described a regenerator (5) for an external heat engine, in particular for a Stirling engine, which is adapted for being mounted in the passageway for a working fluid moving from the hot side of the engine to a cold side of the engine and vice versa. The regenerator (5) is capable of receiving and temporarily storing heat, which is deposited by the working fluid when it passes through the regenerator (5), on its way from the hot side to the cold side of the engine, and of releasing heat to the working fluid again when it passes through the regenerator (5) on its way from the cold side to the hot side of the engine. The regenerator (5) comprises at least one through channel (50) which is tapered along an axial extension thereof from a hot side port to a cold side port of the through channel (50), so that the working fluid which flows along the through channel (50) is maintained under a generally constant pressure.
摘要翻译：描述了用于外部热发动机的再生器（5），特别是用于斯特林发动机的再生器（5），其适于安装在用于从发动机的热侧移动到发动机的冷侧的工作流体的通道中，以及反之亦然。再生器（5）能够接收和临时存储当工作流体在通过再生器（5）时从工作流体从发动机的热侧到冷侧的路径沉积的热量并且释放热量当再循环通过再生器（5）从发动机的冷侧到热侧时，工作流体再次流到工作流体。再生器（5）包括至少一个贯通通道（50），该通道（50）沿其轴向延伸部从贯穿通道（50）的热侧端口到冷侧端口成锥形，使得沿着通孔通道（50）保持在通常恒定的压力下。

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