专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016205223A1 DIRECT CURRENT POWER PLANT 审中-公开
标题翻译：直流电厂
公开(公告)号：WO2016205223A1
公开(公告)日：2016-12-22
申请号：PCT/US2016/037412
申请日：2016-06-14
申请人： DEKA PRODUCTS LIMITED PARTNERSHIP
发明人： SCHNELLINGER, Andrew, A. , LOWELL, James, R. Jr. , FINSETH, Bryan, A. , BARBER, Christopher, L. , SACHS, Jason, M , LUCAS, Donald, J. , PRESCOTT, Shannon , KITE, Jeffrey, W. , FEKETE, Andras, K. , ADAMS, Douglas, R.
IPC分类号： F02G1/043
CPC分类号： F02G1/043 , F02G2275/40
摘要： A DC power plant generating DC power from a variety of engines including a Stirling cycle engine. The DC power plant includes a relatively small start-up power source that is discontinued after the engine is running. A method for producing DC power for a load including starting up an engine using power supplied by a relatively small power supply supplemented by a capacitor bank, providing output from the engine to a generator, producing alternating current (AC) power by the generator, converting the AC power to direct current (DC) power, disabling output of the DC power during a first set of pre- selected conditions, limiting a rate of change of current of the DC power during a second set of pre-selected conditions, reducing conducted and radiated emissions of the DC power, disconnecting the DC power from the load under a third set of pre-selected conditions, and providing the DC power to the load.
摘要翻译：直流发电厂从包括斯特林循环发动机的各种发动机产生直流电力。直流发电厂包括一个相对较小的启动电源，在发动机运行后停止运行。一种用于生成用于负载的直流电力的方法，包括使用由电容器组补充的较小电力供应的电力来启动发动机，从发动机向发电机提供输出，由发电机产生交流（AC）电力，转换直流电（DC）电力的交流电力，在第一组预选条件期间禁用直流电力的输出，限制在第二组预选条件期间直流电力的电流变化率，减少进行并辐射直流电源的发射，在第三组预先选定的条件下断开直流电源与负载的连接，并向负载提供直流电源。

2. 发明授权

EP0240677B1 Method for starting stirling engines and starting apparatus for stirling engines 失效
标题翻译：启动发动机的启动方法和启动发动机起动装置
公开(公告)号：EP0240677B1
公开(公告)日：1990-04-18
申请号：EP87102301.6
申请日：1987-02-18
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Yamaguchi, Kazuaki
IPC分类号： F02G1/045 , F02N17/08 , F02G1/05
CPC分类号： F02N19/004 , F02G1/045 , F02G1/05 , F02G2243/00 , F02G2244/52 , F02G2275/40

3. 发明公开

EP0113740A1 START-UP AND CONTROL METHOD AND APPARATUS FOR RESONANT FREE PISTON STIRLING ENGINE 失效
标题翻译：启动和控制的方法和装置摆动自由活塞式斯特林机。
公开(公告)号：EP0113740A1
公开(公告)日：1984-07-25
申请号：EP83902159.0
申请日：1983-05-20
申请人： MECHANICAL TECHNOLOGY INCORPORATED
发明人： WALSH, Michael, M.
IPC分类号： F01B11 , F02G1
CPC分类号： F02G1/0435 , F02G1/06 , F02G2275/40
摘要： Moteur Stirling résonnant à piston libre avec nouveauté et amélioration dans les procédé et système de démarrage et de commande. Une machine électrodynamique linéaire de déplacement (21) est munie d'un induit (22) fixé au déplaceur (12) et mobile avec lui, et d'un stator (24) soutenu par l'enveloppe du moteur Stirling (11) juxtaposée à l'induit (22). La machine électrodynamique linéaire de déplacement (21) est une machine à usages multiples capable de fonctionner soit comme un moteur d'entraînement électrique linéaire, soit comme un générateur électrique linéaire. Un circuit de commande d'excitation est prévu pour exciter électriquement la machine électrodynamique linéaire de déplacement (21) par des signaux électriques d'excitation. Le circuit de commande d'excitation est conçu de manière à faire fonctionner de façon sélective et commandée la machine électrodynamique de déplacement (21) soit comme une charge de générateur pour tirer de la puissance du déplaceur (12), soit comme un moteur d'entraînement électrique pour appliquer la puissance d'alimentation additionnelle au déplaceur (12) en plus du retour de puissance thermodynamique au déplaceur (12). La machine électrodynamique linéaire de déplacement (21) est également utilisée en mode moteur d'entraînement électrique comme un mécanisme servant à lancer au début le moteur Stirling résonnant à piston libre.

4. 发明授权

EP0113740B1 START-UP AND CONTROL METHOD AND APPARATUS FOR RESONANT FREE PISTON STIRLING ENGINE 失效
标题翻译：自由活塞式起动发动机的启动和控制方法及装置
公开(公告)号：EP0113740B1
公开(公告)日：1987-03-04
申请号：EP83902159.9
申请日：1983-05-20
申请人： MECHANICAL TECHNOLOGY INCORPORATED
发明人： WALSH, Michael, M.
IPC分类号： F02G1/06 , F02G1/04
CPC分类号： F02G1/0435 , F02G1/06 , F02G2275/40
摘要： A resonant free-piston Stirling engine having a new and improved start-up and control method and system. A displacer linear electrodynamic machine (21) is provided having an armature (22) secured to and movable with the displacer (12) and having a stator (24) supported by the Stirling engine housing (11) in juxtaposition to the armature (22). The displacer linear electrodynamic machine (21) is a general purpose machine capable of operation either as a linear electric drive motor or as a linear electric generator. A control excitation circuit is provided for electrically exciting the displacer linear electrodynamic machine (21) with electrical excitation signals. The excitation control circuit is designed so that it selectively and controllably causes the displacer electrodynamic machine (21) to function either as a generator load to extract power from the displacer (12) or the control circuit selectively can be operated to cause the displacer electrodynamic machine (21) to operate as an electric drive motor to apply additional input power to the displacer (12) in addition to the thermodynamic power feedback to the displacer (12). The displacer linear electrodynamic machine (21) also is used in the electric drive motor mode as a means for initially starting the resonant free-piston Stirling engine.

5. 发明公开

EP0055769A1 HERMETIC RESONANT PISTON STIRLING ENGINE COMPRESSOR ALTERNATOR HAVING HYDRAULIC COUPLING DIAPHRAGM 失效
标题翻译：电动马达
公开(公告)号：EP0055769A1
公开(公告)日：1982-07-14
申请号：EP81902127.0
申请日：1981-07-13
申请人： MECHANICAL TECHNOLOGY INCORPORATED
发明人： DINEEN, John J. , FOLSOM, Lawrence R.
IPC分类号： F02G1
CPC分类号： F02G1/0435 , F02G2244/50 , F02G2275/40
摘要： Un moteur Stirling a piston libre utilisable comme pompe a chaleur possede une enceinte fermee remplie d'helium de travail qui est chauffe a l'extremite inferieure et refroidi a l'extremite superieure. L'enceinte contient un organe de deplacement (22) supporte en oscillation alternative axiale sur un montant a ressort a gaz (78) monte sur l'enceinte. L'organe de deplacement (22) fait faire la navette au gaz de travail d'une extremite a l'autre dans l'enceinte, chauffant et refroidissant alternativement le gaz. L'enceinte est fermee hermetiquement avec un diaphragme flexible (26) qui flechit en reponse a l'onde de pression engendree dans l'enceinte lorsque le gaz de travail est alternativement chauffe et refroidi. Lorsque le diaphragme (26) flechit, il deplace un fluide hydraulique dans une chambre hydraulique (14) et entraine un piston moteur (126) pour entrainer un alternateur lineaire et un compresseur a gaz. Un ressort a gaz (18) fonctionnant sur un second cylindre hydraulique (128) de l'autre cote du piston moteur (126) emmagasine une partie de l'energie de la course du piston et la renvoie pour la course retour. Des commandes (232, 290) sont prevues pour equilibrer et commander la pression de fluide hydraulique pour le demarrage du moteur Stirling, et pour moduler sa puissance de sortie.

6. 发明公开

US20230392570A1 DIRECT CURRENT POWER PLANT 审中-公开
公开(公告)号：US20230392570A1
公开(公告)日：2023-12-07
申请号：US18446922
申请日：2023-08-09
申请人： DEKA Products Limited Partnership
发明人： Andrew A. Schnellinger , James R. Lowell , Bryan A. Finseth , Christopher L. Barber , Jason M. Sachs , Donald J. Lucas , Shannon Prescott , Jeffrey W. Kite , Andras K. Fekete , Douglas R. Adams
IPC分类号： F02N11/08 , F02G1/043 , F24D11/00 , H02J1/10
CPC分类号： F02N11/0859 , F02G1/043 , F02N11/0866 , F24D11/00 , H02J1/10 , F02G2275/40 , F02N2011/0885
摘要： A DC power plant generating DC power from a variety of engines including a Stirling cycle engine. The DC power plant includes a relatively small start-up power source that is discontinued after the engine is running. A method for producing DC power for a load including starting up an engine using power supplied by a relatively small power supply supplemented by a capacitor bank, providing output from the engine to a generator, producing alternating current (AC) power by the generator, converting the AC power to direct current (DC) power, disabling output of the DC power during a first set of pre-selected conditions, limiting a rate of change of current of the DC power during a second set of pre-selected conditions, reducing conducted and radiated emissions of the DC power, disconnecting the DC power from the load under a third set of pre-selected conditions, and providing the DC power to the load.

7. 发明申请

US20130019595A1 CONTROL APPARATUS AND CONTROL METHOD FOR STIRLING ENGINE 审中-公开
标题翻译：用于搅拌发动机的控制装置和控制方法
公开(公告)号：US20130019595A1
公开(公告)日：2013-01-24
申请号：US13549560
申请日：2012-07-16
申请人： Akio Yoshimatsu , Manabu Tateno , Masaaki Katayama
发明人： Akio Yoshimatsu , Manabu Tateno , Masaaki Katayama
IPC分类号： F02G1/045
CPC分类号： F02G1/06 , F02G1/045 , F02G2260/00 , F02G2275/40
摘要： A control apparatus for a Stirling engine that uses exhaust gas of an internal combustion engine as a high-temperature heat source and is provided with a starter that drives an output shaft, includes a control unit that drives the starter in starting up the Stirling engine, stops driving the starter when a rotational speed of the Stirling engine reaches a target rotational speed, and then drives the starter again when the rotational speed of the Stirling engine becomes lower than a predetermined value.
摘要翻译：用于使用内燃机的废气作为高温热源并具有驱动输出轴的起动器的斯特林发动机的控制装置包括驱动起动器启动斯特林发动机的控制单元，当斯特林发动机的转速达到目标转速时停止驱动起动器，然后当斯特林发动机的转速低于预定值时再次驱动起动器。

8. 发明授权

US07730723B2 Exhaust heat recovery apparatus 有权
标题翻译：废热回收装置
公开(公告)号：US07730723B2
公开(公告)日：2010-06-08
申请号：US11727828
申请日：2007-03-28
申请人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
发明人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
IPC分类号： F02G5/04 , F02G3/00 , F02G5/02 , F02G1/043 , F02G1/053 , F02G1/06 , F02B41/10
CPC分类号： F02G5/02 , F01K23/065 , F02G1/043 , F02G2275/40 , Y02E20/14 , Y02T10/166
摘要： An exhaust heat recovery apparatus includes: an exhaust heat recovery unit that produces motive power by recovering thermal energy from exhaust gas discharged from a heat engine; an electric generator that is driven by the exhaust heat recovery unit; a first power transmission-switching device that switches between connection and disconnection between the heat engine and the exhaust heat recovery unit; and a second power transmission-switching device that switches between connection and disconnection between the exhaust heat recovery unit and the electric generator, wherein the heat engine or the electric generator is selectively connected to the exhaust heat recovery unit, depending on the operational status of the heat engine. The exhaust heat recovery apparatus makes it possible to effectively use surplus motive power produced by an exhaust heat recovery unit.
摘要翻译：废热回收装置包括：废热回收单元，其通过从热机排出的废气中回收热能而产生动力; 由排气热回收单元驱动的发电机; 第一动力传递切换装置，其在所述热发动机和所述排气热回收单元之间的连接和断开之间切换; 以及第二动力传递切换装置，其在所述排气热回收单元和所述发电机之间的连接和断开之间切换，其中所述热机或所述发电机选择性地连接到所述排气热回收单元，这取决于所述排气热回收单元的运行状态热机废热回收装置能够有效地利用废热回收装置产生的剩余动力。

9. 发明授权

US5335506A Regenerative heat pump 失效
标题翻译：再生热泵
公开(公告)号：US5335506A
公开(公告)日：1994-08-09
申请号：US999400
申请日：1992-12-31
申请人： Lee Byoung-Moo
发明人： Lee Byoung-Moo
IPC分类号： F25B9/14 , F02G1/043 , F02G1/044 , F25B9/00
CPC分类号： F02G1/0445 , F02G1/043 , F02G2243/04 , F02G2243/30 , F02G2244/10 , F02G2270/45 , F02G2270/85 , F02G2275/40
摘要： A regenerative heat pump includes a main compartment divided into three chambers by two reciprocable displacers. Gas in the main compartment is heated. A drive mechanism is driven by a start-up motor and is connected to the displacers to reciprocate those displacers. A flow path interconnects the chambers and exchanges heat with a heat exchanger. A secondary compartment contains a piston and communicates with the main compartment so that gas from the main compartment drives the piston. The piston is connected to the drive mechanism so that when the heat pump reaches a steady state, the start up motor can be shut-off, whereupon the piston reciprocates the displacers.
摘要翻译：再生热泵包括通过两个可往复移位器分成三个室的主隔室。主隔间内的气体被加热。驱动机构由启动电机驱动，并连接到置换器以使这些置换器往复运动。流路将室连接并与热交换器交换热量。辅助隔间包含活塞并与主隔室连通，使得来自主室的气体驱动活塞。活塞连接到驱动机构，使得当热泵达到稳定状态时，可以关闭启动电动机，于是活塞往复移动。

10. 发明授权

US4738106A Starting apparatus for stirling engines 失效
标题翻译：斯特林发动机起动装置
公开(公告)号：US4738106A
公开(公告)日：1988-04-19
申请号：US10968
申请日：1987-02-04
申请人： Kazuaki Yamaguchi
发明人： Kazuaki Yamaguchi
IPC分类号： F02G1/045 , F02G1/05 , F02N19/00 , F02G1/06
CPC分类号： F02N19/004 , F02G1/045 , F02G1/05 , F02G2243/00 , F02G2244/52 , F02G2275/40
摘要： A Stirling engine in which a working space is communicated with a working gas tank through a minimum cycle pressure line having an accelerating valve and a one-way valve and a maximum cycle pressure line having a decelerating valve and a one-way valve is provided with a starting apparatus including a bypass valve provided between the two pressure lines. When the engine is to be started, the bypass valve is opened and a starting motor is set into operation. The bypass valve is closed immediately after the Stirling engine starts, thus enabling the engine to quickly begin operating in a self-supporting manner.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式