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    • 1. 发明申请
    • 폐열 회수에 의한 에너지 재생산 구조를 갖는 스털링 엔진
    • 具有能量回收结构的斯特林发动机通过废热回收
    • WO2017115936A1
    • 2017-07-06
    • PCT/KR2016/004517
    • 2016-04-29
    • 제주대학교 산학협력단
    • 천원기첸쿤김남진김영민김원식정해준
    • F02G1/043F02G1/053H02K7/18
    • H02K7/1815F02G1/043F02G1/053F02G2243/04H02K7/18H02K21/14
    • 본 발명은 폐열 회수에 의한 에너지 재생산 구조를 갖는 스털링 엔진에 관한 것이다. 이에 본 발명의 기술적 요지는 스털링 엔진의 디스플레이서 실린더 일측에 각종 산업용 또는 가정용 설비로부터 버려지는 폐열을 즉답(직착) 형태로 연결한 후 발생된 열적 변화(등온변화 및 등적변화)에 따라 디스플레이서 피스톤과 로드의 직선 왕복운동이 휠 바퀴의 회전운동으로 가변되도록 하되, 상기 휠 바퀴에는 자석체가 부설되도록 형성되어 실린더 로드와 링크 결합에 의해 원주방향으로 회전하면 자석체 주변에 부설된 전력선 코일로부터 자기장이 형성되어 전력을 생산하도록 형성되고, 휠 바퀴의 회전시 발생되는 원심력은 실린더 로드의 직선운동을 보다 강력하게 추진하도록 형성되며, 특히 실린더 본체 하부에 결합된 하판에는 열전달 효율을 높이도록 열전달 면적 확장용 전도핀이 부설되어 열전달 성능을 배가시키도록 형성되고, 확장된 열전달 면적에 의해 실린더는 흡열과 방열 성능이 크게 개선되어 저온식 폐열 설비에도 적용이 용이한 것을 특징으로 한다.
    • 斯特林发动机技术领域本发明涉及一种通过废热回收具有能量再生结构的斯特林发动机。 本发明的技术方面,在根据热变化置换器活塞连接来自各种工业或家用设施到斯特林发动机的汽缸侧置换丢弃以jeukdap(jikchak)形式的废热之后发生(等温的变化和等面积变化) 和而所述杆的往复直线运动使得改变轮的轮,当已经形成的轮辋以铺设体磁体通过活塞杆和连杆从周围的磁铁体铺设的电力线线圈耦合的磁场在周方向上旋转的旋转运动 用于形成由被配置为产生电功率而形成的离心力,所述轮辋的旋转期间产生的,以促进更强烈的缸杆的线性运动,特别是传热面积,使得下板具有高的热传递效率结合到气缸体下部延伸 提供导电销以使传热性能加倍, 由传热面积A气缸是改善热吸收和热辐射性能大大其特征在于,容易地应用于低温废热植物表达。
    • 3. 发明申请
    • STIRLING CYCLE TRANSDUCER FOR CONVERTING BETWEEN THERMAL ENERGY AND MECHANICAL ENERGY
    • 用于转换热能和机械能的搅拌循环传感器
    • WO2011003207A1
    • 2011-01-13
    • PCT/CA2010/001092
    • 2010-07-12
    • ETALIM INC.STEINER, Thomas, WalterMEDARD DE CHARDON, BriacKANEMARU, Takao
    • STEINER, Thomas, WalterMEDARD DE CHARDON, BriacKANEMARU, Takao
    • F02G1/043F01B19/00F02G1/053
    • F02G1/043F02G1/053F02G2243/52
    • The apparatus includes a housing, a compression chamber disposed in the housing and having at least a first interface operable to vary a volume of the compression chamber, an expansion chamber disposed in the housing and having a second interface operable to vary a volume of at least the expansion chamber, and a thermal regenerator in fluid communication with each of the compression chamber and the expansion chamber. The thermal regenerator is operable to alternatively receive thermal energy from gas flowing in a first direction through the regenerator and to deliver the thermal energy to gas flowing in a direction opposite to the first direction through the regenerator. The compression chamber, the expansion chamber, and the regenerator together define a working volume for containing a pressurized working gas. Each of the first and second interfaces are configured for reciprocating motion in a direction aligned with a transducer axis, the reciprocating motion being operable to cause a periodic exchange of working gas between the expansion and the compression chambers. In one aspect, at least one of the first and second interfaces includes a resilient diaphragm, and a cylindrical tube spring coupled between the diaphragm and the housing, the tube spring being configured to elastically deform in a direction generally aligned with the transducer axis in response to forces imparted on the tube spring by the diaphragm to cause the at least one of the first and second interfaces to have a desired natural frequency. In another aspect the apparatus includes a first heat exchanger in communication with the expansion chamber, a second heat exchanger in communication with the compression chamber, the thermal regenerator is disposed between the first and second heat exchangers, and each of the first and second heat exchangers are peripherally disposed within the housing with respect to the transducer axis and configured to receive working gas flowing to or from the respective chambers and to redirect the working gas flow through the regenerator.
    • 该设备包括壳体,设置在壳体中的压缩室,并且具有可操作以改变压缩室的体积的至少第一界面,设置在壳体中的膨胀室,并且具有可操作以至少改变体积的第二界面 膨胀室和与每个压缩室和膨胀室流体连通的热再生器。 热再生器可操作地交替地从沿第一方向流过再生器的气体接收热能,并将热能传递到通过再生器沿与第一方向相反的方向流动的气体。 压缩室,膨胀室和再生器一起限定用于容纳加压工作气体的工作容积。 第一和第二接口中的每一个被构造成在与换能器轴线对准的方向上往复运动,往复运动可操作以引起膨胀和压缩室之间的工作气体的周期性交换。 在一个方面,所述第一和第二界面中的至少一个包括弹性膜片,以及联接在隔膜和壳体之间的圆柱形管弹簧,管弹簧构造成在与换能器轴线大致对准的方向上弹性变形以作出响应 通过隔膜施加在管弹簧上的力,以使第一和第二界面中的至少一个具有期望的固有频率。 在另一方面,该装置包括与膨胀室连通的第一热交换器,与压缩室连通的第二热交换器,热再生器设置在第一和第二热交换器之间,并且第一和第二热交换器 相对于换能器轴线周向地设置在壳体内,并且构造成接收流入或从各个室流出的工作气体,并且将工作气体流重定向通过再生器。
    • 9. 发明申请
    • STIRLING CYCLE MACHINE
    • 搅拌循环机
    • WO98053194A1
    • 1998-11-26
    • PCT/GB1998/001422
    • 1998-05-18
    • F02F3/26F02G1/043F02G1/053F16J1/02
    • F02G1/053F02G1/043F02G1/0535F02G2243/30F02G2253/02F16J1/02
    • A Stirling cycle machine has a piston (11) which reciprocates in a cylinder (12) and defines a hot chamber (23) between the piston (11) and end of cylinder (12). Heat exchange for the working fluid in the hot chamber (23) is effected while the working fluid is outside the hot chamber (23) in a flow path (24) communicating with that chamber (23). The piston (11) has a concave crown forming a surface (31) of the hot chamber (23). A seal is provided by a land (33) of larger diameter than the general diameter of the piston (11) formed around the upper periphery of the piston (11) and at least one annular groove (36) formed in the land (33) to disrupt free flow of working fluid along the gap between the land (33) and the cylinder wall.
    • 斯特林循环机具有活塞(11),其在气缸(12)中往复运动,并且在活塞(11)和气缸(12)的端部之间限定热室(23)。 在热室(23)中的工作流体的热交换是在工作流体在与该室(23)连通的流动路径(24)中在热室(23)的外部的情况下实现的。 活塞(11)具有形成热室(23)的表面(31)的凹冠。 密封件由形成在活塞(11)的上周边周围的活塞(11)的总直径大于直径的区域(33)和至少一个形成在台面(33)中的环形槽(36)提供, 以破坏工作流体沿陆地(33)和气缸壁之间的间隙的自由流动。