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公开(公告)号：US4894989A
公开(公告)日：1990-01-23
申请号：US364556
申请日：1989-06-08
CPC分类号： F24J2/34 , F02G1/055 , F24J2/07 , F02G2243/00 , F02G2254/40 , F02G2270/20 , Y02E10/41
摘要： A heater for use with a Stirling engine and a method for heating a working fluid for a Stirling engine is disclosed. The heater has a burner, heater tubes disposed in the burner, a space formed around the heater tubes which is filled with heat-storing material, and a high-temperature heat source. The heat-storing material is sealed by a seal member. Heat produced by the high-temperature heat source is supplied to the heater tubes via the heat-storing material; hence the heat-storing material acts as a secondary heat source. Heat is stored in the heat-storing material in the form of sensible heat or latent heat, or a chemical reaction is employed.
摘要翻译： 公开了一种用于斯特林发动机的加热器和用于加热用于斯特林发动机的工作流体的方法。 加热器具有燃烧器，设置在燃烧器中的加热器管，填充有储热材料的加热器管周围形成的空间和高温热源。 储热材料由密封件密封。 由高温热源产生的热量经由蓄热材料供给加热管; 蓄热材料作为二次热源。 以显热或潜热的形式将热量储存在储热材料中，或者采用化学反应。
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公开(公告)号：US4984428A
公开(公告)日：1991-01-15
申请号：US413731
申请日：1989-09-28
CPC分类号： F02G1/043 , F02G2243/00 , F02G2244/00 , F02G2258/10 , F02G2270/50
摘要： A stirling engine is provided in which the heater comprises an extended part of the expansion chamber as defined by an expansion cylinder. The expansion cylinder extends from the expansion chamber toward an upper side of the engine. A hollow cylindrical member receives the extended part of the expansion cylinder. The arrangement permits a stirling engine to be provided which decreases the number of parts utilized in the heater section while at the same time increasing the heat transfer area of the heater.
摘要翻译： 提供了一种斯特林发动机，其中加热器包括由膨胀气缸限定的膨胀室的延伸部分。 膨胀缸从膨胀室朝向发动机的上侧延伸。 中空的圆柱形构件容纳膨胀缸的延伸部分。 该装置允许提供斯图林发动机，其减少加热器部分中使用的部件的数量，同时增加加热器的传热面积。
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公开(公告)号：US5085054A
公开(公告)日：1992-02-04
申请号：US608820
申请日：1990-11-05
CPC分类号： F02G1/0535 , F02G1/044 , F02G1/05 , F02G2243/00 , F02G2244/10 , F02G2253/03 , F02G2270/85
摘要： A sealing mechanism in a Stirling engine comprising, an output deriving device, a rod for connecting an operating piston defining an operating space and the output deriving device, an intermediate member for supporting the rod in fluid-tight manner via a bush, a sealing member secured to the intermediate member and including a lip in elastic engagement with the rod for assuring a fluid-tight fit, an intermediate chamber defined between the sealing member and the operating piston, a pressure chamber defined between the sealing member and the intermediate member, a first check-valve allowing fluid-flow from the intermediate chamber to the pressure chamber and a relief valve to be opened for releasing the pressure in the pressure chamber into a space for accommodating the output deriving device when the differential pressure exceeds a predetermined value.
摘要翻译： 一种斯特林发动机中的密封机构，包括：输出导出装置，用于连接限定操作空间的操作活塞的杆和输出导出装置;用于通过衬套以流体密封方式支撑杆的中间构件;密封构件 固定到中间构件并且包括与杆弹性接合的唇缘，用于确保流体密封配合，限定在密封构件和操作活塞之间的中间室，限定在密封构件和中间构件之间的压力室， 第一止回阀允许流体从中间室流到压力室，并且当压差超过预定值时，打开释放阀以将压力室中的压力释放到用于容纳输出导出装置的空间中。
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公开(公告)号：US5056419A
公开(公告)日：1991-10-15
申请号：US552228
申请日：1990-07-13
CPC分类号： F02G1/0535 , F16J15/40 , F02G2243/00 , F02G2243/02 , F02G2253/03 , Y10S277/902
摘要： The present invention relates to a sealing device provided between a piston rod of a Stirling cycle engine and a variable volume chamber. The sealing device is provided with an arrangement so as to equalize pressures between a seal chamber and the variable volume chamber of the Stirling cycle engine. By equalizing pressures between the respective spaces, an overpressure is prevented which would otherwise distort the seal and permit oil to be carried into the working volume of the Stirling cycle engine.
摘要翻译： 本发明涉及一种设置在斯特林循环发动机的活塞杆和可变容积室之间的密封装置。 密封装置设置有使得均匀的密封室与斯特林循环发动机的可变容积室之间的压力。 通过均衡各个空间之间的压力，防止了过压，否则会使密封件扭曲并允许油被运入斯特林循环发动机的工作容积。
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公开(公告)号：US5383334A
公开(公告)日：1995-01-24
申请号：US76639
申请日：1993-06-15
IPC分类号： F02G1/043 , F04B31/00 , F04B45/02 , F04B45/033 , F25B9/14
CPC分类号： F02G1/043 , F04B45/022 , F04B45/0333
摘要： A compressor integral with a Stirling engine having a pressure space comprises a housing, a partition wall provided in the housing, a first pressure chamber defined in the housing at one side of the partition wall and connected with the pressure space of the Stirling engine, and a second pressure chamber defined in the housing at the other side of the partition wall and connected with the first pressure chamber via an orifice. A rod passes through the partition wall and has a first end and a second end located in the first pressure chamber and the second pressure chamber, respectively. A third pressure chamber is defined by a first plate which is connected to the first end of the rod and a first bellows located between the first plate and the partition wall. A fourth pressure chamber is defined by a first plate which is connected to the second end of the rod and a second bellows located between the second plate and the partition wall. First and second passages are formed in the partition plate, and an intake valve device is provided for establishing fluid communication between the first passage and either the fourth pressure chamber or the third pressure chamber whichever is under expansion. A discharge valve device is also provided for establishing fluid communication between the second passage and either the fourth pressure chamber or the third pressure chamber whichever is under compression.
摘要翻译： 与具有压力空间的斯特林发动机一体的压缩机包括壳体，设置在壳体中的分隔壁，在隔板的一侧限定在壳体中并与斯特林发动机的压力空间连接的第一压力室，以及 第二压力室限定在隔板的另一侧的壳体中，并且经由孔口与第一压力室连接。 杆穿过分隔壁，分别具有位于第一压力室和第二压力室中的第一端和第二端。 第三压力室由连接到杆的第一端的第一板和位于第一板和分隔壁之间的第一波纹管限定。 第四压力室由连接到杆的第二端的第一板和位于第二板和分隔壁之间的第二波纹管限定。 第一通道和第二通道形成在隔板中，并且设置进气阀装置，用于在第一通道和第四压力室或第三压力室之间建立流体连通，以扩张为准。 还设置有排出阀装置，用于在第二通道和第四压力室或第三压力室之间建立流体连通，以不受压缩作用。
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公开(公告)号：US4639212A
公开(公告)日：1987-01-27
申请号：US679453
申请日：1984-12-07
摘要： A burner for a stirling cycle engine which includes an air inlet port, an exhaust port and a combustion chamber between the inlet port and the exhaust port, the combustion chamber having an inlet provided with a swirl producing device including a pair of spaced apart, substantially parallel plates respectively formed with central apertures respectively having centers which are substantially aligned with each other, a plurality of spiral guide vanes disposed between the parallel plates. Each of the guide vanes has a curvature in which a tangent line at a point on the guide vane makes with a straight line passing through the point and the center of the central aperture an angle which is substantially constant and between 30.degree. and 80.degree. so that each two adjacent guide vanes define an inlet passage which is gradually decreased in area toward the central aperture. The inlet passage is communicated at an end adjacent to the central apertures with the combustion chamber and at the other end with the inlet port.
摘要翻译： 一种用于斯特林循环发动机的燃烧器，其包括在入口和排气口之间的进气口，排气口和燃烧室，所述燃烧室具有入口，所述入口设置有涡流产生装置，所述旋流产生装置包括一对间隔开的基本上 分别形成有分别具有基本上彼此对准的中心的中心孔的平行板，设置在平行板之间的多个螺旋导向叶片。 每个导叶具有曲线，其中导叶上的点处的切线通过直线穿过点和中心孔的中心，其角度基本上恒定在30°和80°之间 每两个相邻的导向叶片限定了朝向中心孔逐渐减小的入口通道。 入口通道在与燃烧室相邻的中心孔的端部处连通，另一端与入口连通。
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公开(公告)号：US4633667A
公开(公告)日：1987-01-06
申请号：US838351
申请日：1986-03-11
申请人： Tetsumi Watanabe , Akira Yamaguro
发明人： Tetsumi Watanabe , Akira Yamaguro
CPC分类号： F02G1/055 , F02G2258/10
摘要： A burner for a Stirling engine includes a baffle for partitioning the interior of a housing into an air chamber and a combustion chamber, the baffle having a centrally located cylindrical portion of tapered configuration, and a generally cylindrical ceramic burner cone for primary combustion of an air-fuel mixture, the burner cone being inserted into and retained by the cylindrical portion of the baffle and having a tapered outer circumferential surface and an annular end face on an upstream side thereof. The baffle is equipped with an engagement portion having an annular outer circumferential surface for engaging the annular end face of the burner cone. The burner cone is retained by the tapered cylindrical portion of the baffle and the engagement portion. If the burner is used in the horizontal attitude, the weight of the burner cone is supported by the engagement portion and tapered cylindrical portion of the baffle, so that the burner cone can be reliably retained without tilting even if the baffle expands owing to the heat of combustion.
摘要翻译： 用于斯特林发动机的燃烧器包括用于将壳体的内部分隔成空气室和燃烧室的挡板，所述挡板具有中心定位的锥形构造的圆柱形部分和用于空气初级燃烧的大致圆柱形的陶瓷燃烧器锥体 燃烧器锥体插入挡板的圆柱形部分并由挡板的圆柱形部分保持，并具有锥形的外圆周表面和在其上游侧的环形端面。 挡板配备有具有用于接合燃烧器锥体的环形端面的环形外圆周表面的接合部分。 燃烧器锥体由挡板的锥形圆筒部分和接合部分保持。 如果以水平姿态使用燃烧器，则燃烧器锥体的重量由挡板的接合部分和锥形圆柱形部分支撑，使得即使挡板由于热而膨胀也能够可靠地保持燃烧器锥体而不倾斜 的燃烧。
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公开(公告)号：US4532767A
公开(公告)日：1985-08-06
申请号：US680589
申请日：1984-12-11
CPC分类号： F02G1/044 , F02G2243/02 , F02G2244/52 , F02G2270/20
摘要： An engine-compressor comprising a stirling engine which includes a plurality of working cylinders, a plurality of working pistons respectively disposed in the working cylinders for axial reciprocating movements to thereby divide each of the cylinders into an expansion space and a compression space, the expansion space in one of the cylinders being connected through a heating device and a heat accumulating device with the compression space in another cylinder, a plurality of guide cylinders, a plurality of guide pistons disposed respectively in the guide cylinders for axial reciprocating movements, the guide piston being connected through piston rods with respective ones of the working pistons, and a swash plate or a crank device for converting the axial reciprocating movement of the guide piston into a rotating movement; a compressor including compression chambers defined in respective ones of the guide cylinders by the guide piston, intake valves provided in the compression chambers for admitting air thereto, and outlet valves provided in the compression chambers for taking the air out of the compression chambers.
摘要翻译： 一种发动机压缩机，包括具有多个工作缸的斯特林发动机，分别设置在工作缸中的多个工作活塞用于轴向往复运动，从而将每个气缸分成膨胀空间和压缩空间，膨胀空间 在其中一个气缸通过加热装置连接，蓄热装置具有另一气缸中的压缩空间，多个导向气缸，分别设置在导向气缸中用于轴向往复运动的多个导向活塞，导向活塞 通过活塞杆与相应的工作活塞连接，以及用于将引导活塞的轴向往复运动转换成旋转运动的斜盘或曲柄装置; 压缩机，其包括通过引导活塞限定在相应的引导缸中的压缩室，设置在用于允许空气的压缩室中的进气阀，以及设置在压缩室中的用于将空气从压缩室中取出的出口阀。
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公开(公告)号：US5005349A
公开(公告)日：1991-04-09
申请号：US413741
申请日：1989-09-28
申请人： Yutaka Momose , Tetsumi Watanabe , Akira Yamaguro
发明人： Yutaka Momose , Tetsumi Watanabe , Akira Yamaguro
CPC分类号： F02G1/055 , F02G1/043 , F23D14/22 , F02G2243/00 , F02G2243/30 , F02G2243/38 , F02G2244/00 , F02G2254/10 , F02G2254/15 , F02G2254/60 , F02G2258/10 , F02G2270/50 , Y02E20/363
摘要： A Stirling engine is provided in which the burner has an annular shape and is disposed in an outside lower portion of the heater. The burner has a plurality of fuel delivery holes and a plurality of air supplying holes which open through an inner circumferential surface of the burner. The arrangement permits the Stirling engine to use a fuel line under a low pressure and to be easily used as a power source of a compressor for an air-conditioning and heating device for domestic use. Also, the arrangement permits the Stirling engine to be constructed without a fuel/air mixing device and to be used with a smaller blower. Furthermore, the arrangement permits the burner to be made from a variety of material, thereby reducing the manufacturing cost.
摘要翻译： 提供了一种斯特林发动机，其中燃烧器具有环形形状并且设置在加热器的外部下部。 燃烧器具有多个燃料输送孔和多个通过燃烧器的内周面开口的供气孔。 该装置允许斯特林发动机在低压下使用燃料管线，并且容易地用作用于家用空调和加热装置的压缩机的动力源。 而且，这种布置允许斯特林发动机在没有燃料/空气混合装置的情况下被构造并且与更小的鼓风机一起使用。 此外，该布置允许燃烧器由各种材料制成，从而降低制造成本。
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公开(公告)号：US5513857A
公开(公告)日：1996-05-07
申请号：US302520
申请日：1994-09-08
CPC分类号： F16J9/145 , F02G1/0535 , F16J9/063 , F16J9/14 , F05C2225/04 , Y10S277/946
摘要： A sealing device for being mounted on a piston which is movably fitted within a cylinder, includes a sealing ring member having opposite end portions which are interlocked with each other along the circumferential direction of the sealing ring member, and an expanding device for expanding the radius of sealing ring member in the radial direction thereof.
摘要翻译： 一种用于安装在可移动地装配在气缸内的活塞上的密封装置，包括密封环构件，该密封环构件具有沿着密封环构件的圆周方向彼此互锁的相对端部，以及用于扩大半径 的密封环构件。
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