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21. 发明申请

WO9206281A3 PROCESS AND DEVICES FOR THE FREE MUTUAL CONVERSION OF HEAT AND WORK AND FOR THE APPROXIMATE EXCHANGE OF THE TEMPERATURES OF TWO HEAT CARRIERS BY HEAT TRANSFER 审中-公开
标题翻译：加热和工作的免费相互转换以及通过热转印大大加速两台加热器温度的过程和设备
公开(公告)号：WO9206281A3
公开(公告)日：1992-09-03
申请号：PCT/EP9101804
申请日：1991-09-21
申请人： FELBER JOSEF , BARTL LUDWIG , ZWEIDLER ADRIAN
发明人： ZWEIDLER ADRIAN
IPC分类号： F01K25/08 , F02G1/04 , F02G1/057 , F01K25/00
CPC分类号： F02G1/04 , F01K25/08 , F02G1/057 , F02G2254/30
摘要： Heat and work are freely mutually converted by changing the temperature of a body by the application and abstraction of heat periodically between an upper To and a lower temperature Tu by the temperature exchange process of the invention, where a change in volume shifted in phase in relation to its isobaric change is imposed upon the body. In the process for the approximate exchange of the temperature of two heat carriers by heat transfer, two heat carriers are brought into mutual heat contact over a region and are mutually shifted in their general movement. The heat resistance inside the heat carriers in their general direction of movement is kept as high as possible while the heat resistance is kept as low as possible in the direction perpendicular to the general direction of movement.

22. 发明申请

WO2020236858A1 CLOSED CYCLE ENGINE WITH BOTTOMING-CYCLE SYSTEM 审中-公开
公开(公告)号：WO2020236858A1
公开(公告)日：2020-11-26
申请号：PCT/US2020/033682
申请日：2020-05-20
申请人： GENERAL ELECTRIC COMPANY
发明人： NOTARNICOLA, Michael Robert , MOOK, Joshua Tyler , VANDEVOORDE, Kevin Michael , AKWARA, Aigbedion , SENNOUN, Mohammed El Hacin , THOMPSON, Mary Kathryn , WAUN, Scott Douglas , GANSLER, Michael Thomas
IPC分类号： F02G1/055 , F02G1/043 , F02G1/057 , F01K23/10 , F02G1/044 , F25B27/02 , F01K23/02
摘要： Systems and methods for converting energy are provided. In one aspect, the system includes a closed cycle engine defining a cold side. The system also includes a bottoming-cycle loop. A pump is operable to move a working fluid along the bottoming-cycle loop. A cold side heat exchanger is positioned along the bottoming-cycle loop in a heat exchange relationship with the cold side of the closed cycle engine. A constant density heat exchanger is positioned along the bottoming-cycle loop downstream of the cold side heat exchanger and upstream of an expansion device. The constant density heat exchanger is operable to hold a volume of the working fluid flowing therethrough at constant density while increasing, via a heat source, the temperature and pressure of the working fluid. The expansion device receives the working fluid at elevated temperature and pressure and extracts thermal energy from the working fluid to produce work.

23. 发明申请

WO2020065528A1 THERMAL STORAGE INTEGRATED WITH STIRLING MOTOR 审中-公开
公开(公告)号：WO2020065528A1
公开(公告)日：2020-04-02
申请号：PCT/IB2019/058092
申请日：2019-09-24
申请人： SAIPEM S.P.A.
发明人： DE RINALDIS, Salvatore , CAPONE, Guido
IPC分类号： F02G1/055 , F02G1/057 , F03G6/06 , F28D20/00
摘要： The present invention relates to a thermo-mechanical system (1) comprising: a driving unit (10) configured to transform thermal energy into mechanical energy by means of a working fluid expanding and contracting inside a closed circuit; said driving unit (10) comprising at least one hot cylinder (2) and at least one cold cylinder (4) accommodating the working fluid at different temperatures and fluidically connected by means of said closed circuit so that the pistons of said driving unit (10) are alternately movable in said cylinders (2,.4) due to the different volume of said working fluid at the different temperatures; a heating unit (20) comprising an energy receiver (6) and a thermal storage body (8), which is monolithic or obtained by monolithically join separate body portions, the thermal storage body being configured to store the energy of said receiver (6) and convey it to the hot cylinder (2); wherein the hot cylinder (2) is at least partially integrated in the thermal storage body (8).

24. 发明申请

WO2019135695A1 STIRLING ENGINE COMPRISING METAL FOAM REGENERATOR 审中-公开
公开(公告)号：WO2019135695A1
公开(公告)日：2019-07-11
申请号：PCT/SE2018/051352
申请日：2018-12-20
申请人： MASTON AB
发明人： MASTONSTRÅLE, Stefan
IPC分类号： F02G1/057 , F02G1/043
摘要： A Stirling engine comprising: -a crank case (1) with a crank shaft (2) arranged therein, a displacer cylinder (3) with a reciprocatingly arranged displacer piston (4) therein, said displacer piston (4) being connected to said crank shaft (2) via a connecting rod (5) extending through a first end of said displacer cylinder (3), and wherein the displacer cylinder (3) defines a hot chamber (6) and a cool chamber (7) separated by the displacer piston (4), a working cylinder (8) defining a working cylinder chamber (11) with a reciprocatingly arranged working piston (9) therein, said working piston (9) being connected to said crank shaft (2) via a connecting rod (10) extending through a first end of the working cylinder (8), a heater device (14), arranged at a second end of said displacer cylinder (3) opposite to said first end and configured to heat a working gas which is present in the hot chamber (6) of the displacer cylinder (3) and in fluid communication with the working cylinder chamber (11) through a working gas channel which comprises -a first heat exchanger (16) extending from a head (19) of the displacer cylinder (3) into the heater device (14), and a second heat exchanger (17) formed by a regenerator arranged outside the heater device (14). The regenerator (17) comprises a regenerator element (17) formed by metal foam that has an open porosity.

25. 发明申请

WO2019058089A2 CLOSED CYCLE REGENERATIVE HEAT ENGINES 审中-公开
公开(公告)号：WO2019058089A2
公开(公告)日：2019-03-28
申请号：PCT/GB2018/000125
申请日：2018-09-24
申请人： STIRLING WORKS GLOBAL LTD
发明人： DANN, Michael , NICHOLSON, Graham
IPC分类号： F02G1/043 , F02G1/057
CPC分类号： F02G1/043 , F02G1/057 , F02G2243/06 , F02G2253/04 , F02G2258/00 , F02G2270/30 , F02G2270/55
摘要： A closed cycle regenerative heat engine has a housing (12) defining a chamber (14). A displacer (18) is housed in the chamber. A shaft (24) is connected with the displacer and extends from the chamber. A power piston (30) is housed in the chamber. The displacer (18) is secured to the housing (12) and is resiliently deformable from a rest condition in response to movement of the shaft (24) to displace the working fluid in the chamber. The displacer may be a multi-start volute spring. The displacer (18) may be provided with a heat storage reservoir to store heat received from a working fluid as the working fluid is displaced from a heating location in the chamber (14) to a cooling location in the chamber and reject heat to the working fluid when the working fluid is displaced from the cooling location to the heating location.

26. 发明申请

WO2019053908A1 スターリングエンジン及びスターリング冷凍機审中-公开
公开(公告)号：WO2019053908A1
公开(公告)日：2019-03-21
申请号：PCT/JP2017/046274
申请日：2017-12-25
申请人：千野和広
发明人：千野　和広
IPC分类号： F02G1/044 , F01B13/06 , F02G1/053 , F02G1/055 , F02G1/057 , F25B9/14
CPC分类号： F01B7/04 , F01B9/02 , F01B13/06 , F02G1/043 , F02G1/044 , F02G1/053 , F02G1/055 , F02G1/057 , F25B9/14
摘要：第１方向に沿って対向して配置された一対の加熱側シリンダと、各加熱側シリンダ内に往復動可能に配置された一対の加熱側ピストンと、各加熱側ピストンを接続する加熱側ピストンロッドとを有する加熱側シリンダセットと、第１方向に対して交差する第２方向に沿って対向して配置された一対の冷却側シリンダと、各冷却側シリンダ内に往復動可能に配置された一対の冷却側ピストンと、各冷却側ピストンを接続する冷却側ピストンロッドとを有する冷却側シリンダセットとを備えている。各シリンダセットは、回転体（５）として、ハウジングとともにハウジング中心軸線（ＣＬ２）回りを回転する。

27. 发明申请

WO2018035587A1 REGENERADOR ATIVO PARA MOTORES TÉRMICOS E PROCESSO DE CONTROLE PARA CICLO TERMODINÂMICO DO REGENERADOR ATIVO 审中-公开
标题翻译：主动蓄热器主动蓄热器和热力循环热力循环控制过程
公开(公告)号：WO2018035587A1
公开(公告)日：2018-03-01
申请号：PCT/BR2017/000096
申请日：2017-08-24
申请人： ASSOCIACAO PARANAENSE DE CULTURA - APC
发明人： IOCKHECK, Marno , MOURA, Luis Mauro , FINCO, Saulo
IPC分类号： F02G1/057 , F02G1/00 , F01B29/10
摘要： Refere-se a presente invencao a um regenerador ativo para motor termico e seu ciclo termodinamico, mais especificamente trata-se de uma maquina termica regeneradora de calor sincronizada e controlada por um motor termico no qual estara agregado que atua no regenerador ativo para que este execute o processo de regeneracao do calor. O regenerador ativo tern a funcao de retirar o calor do gas de trabalho de um motor termico em uma de suas fases do ciclo termodinamico, baixando a temperatura do gas, converter e reter esta energia em forma de energia cinetica e em fase subsequente do ciclo do motor, reversivelmente regenerar, devo!ver a energia cinetica transformando-a em calor novamente elevando a temperatura do gas de trabalho do motor térmico.
摘要翻译：
是指将本发明用于热机及热力学循环的活性再生器，更具体地它是蓄热式热机通过在应加入到热力发动机同步热和受控作用于主动式再生器，以便执行热再生过程。活性再生器通过降低气体的温度燕鸥在热力循环的其相之一去除来自内燃机的工作气体的热量的功能，转换和在形式和在循环的后一阶段保留该能量转化为动能电机，可逆地再生，我必须看到动能将其转化为热量，再次提高热电机工作气体的温度。

28. 发明申请

WO2012112054A1 DEVICE AND METHOD FOR HEAT EXCHANGE IN A HEAT ENGINE OR A HEAT PUMP 审中-公开
标题翻译：热发动机或热泵换热器的装置和方法
公开(公告)号：WO2012112054A1
公开(公告)日：2012-08-23
申请号：PCT/NO2012/050021
申请日：2012-02-14
申请人： VIKING HEAT ENGINES AS , RISLÅ, Harald Nes , GREGERSEN, Johan, Christian
发明人： RISLÅ, Harald Nes , GREGERSEN, Johan, Christian
IPC分类号： F02G1/043 , F02G1/047 , F02G1/057
CPC分类号： F02G1/055 , F28D7/106 , F28D21/00 , F28F1/08 , F28F7/02 , F28F13/00
摘要： A working mechanism (1) in a heat engine and, if the working mechanism (1) is substantially arranged for reversed functions, in a heat pump is described, the working mechanism (1) including at least one variable-volume chamber (150) defined by a displacement device (200) and provided with at least one working- fluid inlet (400), and at least one heat exchanger (300, 300a, 300b) which is in thermal contact with the variable-volume chamber (150) via at least one heat- exchanger surface (301), the at least one heat exchanger (300, 300a, 300b) completely or partially surrounding or being surrounded by the variable-volume chamber (150), and the displacement device (200) being provided with means (203, 210, 211) arranged to provide fluid communication between each and all of the at least one heat exchanger (300, 300a, 300b), the working- fluid inlet (400) and the variable-volume chamber (150) in every one of the positions of the displacement device (200) within the variable-volume chamber (150). A method for heat exchange in a heat engine and, when the method is substantially reversed, in a heat pump is described as well, the heat engine including a working- fluid circuit, a thermo fluid circuit and at least one working mechanism (1).
摘要翻译：在热泵中，工作机构（1）在工作机构（1）中，如果工作机构（1）基本上设置为反向功能，则在工作机构（1）中包括至少一个可变容积室（150）由位移装置（200）限定并设置有至少一个工作流体入口（400），以及至少一个与可变容积室（150）热接触的热交换器（300,300a，300b），经由至少一个热交换器表面（301），所述至少一个热交换器（300,300a，300b）完全或部分地围绕或被可变容积室（150）包围，并且设置有位移装置（200）具有设置成在所述至少一个热交换器（300,300a，300b），工作流体入口（400）和可变容积室（150）中的每个和全部之间提供流体连通的装置（203,210,211）在可变容积室（1）内的位移装置（200）的每个位置中 50）。还描述了一种在热机中进行热交换的方法，并且当热泵中的方法基本相反时，还包括工作流体回路，热流体回路和至少一个工作机构（1）。

29. 发明申请

WO2010143418A1 電気回収エンジン审中-公开
标题翻译：发动机电气恢复
公开(公告)号：WO2010143418A1
公开(公告)日：2010-12-16
申请号：PCT/JP2010/003816
申请日：2010-06-08
申请人：株式会社eスター , 独立行政法人宇宙航空研究開発機構 , 赤澤輝行 , 中塚勉 , 星野健 , 吉原正一
发明人：赤澤輝行 , 中塚勉 , 星野健 , 吉原正一
IPC分类号： F02G1/055 , F02G1/043 , F02G1/044 , F02G1/057
CPC分类号： F02G1/0435 , F02G2243/02 , F02G2280/10
摘要：　本発明の電気回収エンジンは、一方のディスプレーサピストン２０Ａの膨張空間２２Ａと連通する一方のガス通路５１Ａと、他方のディスプレーサピストン２０Ｂの膨張空間２２Ｂと連通する他方のガス通路５１Ｂと、一方のガス通路５１A及び他方のガス通路５１Ｂを加熱する熱媒体通路５２とを形成する熱交換器５０によって、一方のスターリングエンジンと他方のスターリングエンジンとを連結してユニット化したことを特徴とし、十分な伝熱性能を有する低温排熱用熱交換器により、工場などの煙道から排出される２００℃域の低温排熱からでも効率よく電気エネルギーに変換できる電気回収エンジンを提供する。
摘要翻译：公开了一种用于电气恢复的发动机，其特征在于，使用由与膨胀空间（22A）连通的一个气体通道（51A）组成的热交换器（50）将一个斯特林发动机和另一个斯特林发动机联接在一起，一个置换器活塞（20A），与另一个置换器活塞（20B）的膨胀空间（22B）连通的另一个气体通道（51B）和加热气体通道（51A）的热介质通道（52）气体通道（51B）。在用于电气回收的发动机中，即使从工厂烟道排出的大约200℃的低温排气热也可以通过热交换器有效地转化为电能，该热交换器具有足够的低温排热传热性能。

30. 发明申请

WO2008075015A1 AN ANNULAR REGENERATOR ASSEMBLY 审中-公开
标题翻译： ANNULAR REGENERATOR大会
公开(公告)号：WO2008075015A1
公开(公告)日：2008-06-26
申请号：PCT/GB2007/004837
申请日：2007-12-17
申请人： MICROGEN ENERGY LIMITED , HUGHES, Christopher
发明人： HUGHES, Christopher
IPC分类号： F02G1/057 , F28D17/02
CPC分类号： F02G1/057 , F28D17/02 , F28D17/023
摘要： An annular regenerator assembly comprising an annular regenerator medium (1) bounded on inner and outer surfaces by inner (2) and outer (3) sleeves respectively. At least one of the sleeves has a bend (4) to form an annular sealing projection extending around the sleeve and projecting in a direction away from the regenerator medium.
摘要翻译：环形再生器组件包括分别由内（2）和外（3）套管限定在内表面和外表面上的环形再生器介质（1）。套筒中的至少一个具有弯曲部（4），以形成围绕套筒延伸并沿远离再生器介质的方向突出的环形密封突起。

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