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21. 发明授权

US4183213A Heat exchanger for Stirling engine 失效
标题翻译：斯特林发动机换热器
公开(公告)号：US4183213A
公开(公告)日：1980-01-15
申请号：US816635
申请日：1977-07-18
申请人： Vemulapalli D. N. Rao
发明人： Vemulapalli D. N. Rao
IPC分类号： F02G1/055 , F28D7/16 , F28F1/12 , F28F21/04 , F02G1/04
CPC分类号： F28F21/04 , F02G1/055 , F28F1/12 , F02G2255/00 , F02G2258/10 , F05C2225/08
摘要： A heat exchange assembly and method for making same is disclosed which is useful for Stirling engine heater head constructions. The assembly is comprised entirely of a low cost extrudable material, such as silicon, which when fused in a carburizing furnace provides a rigid highly durable ceramic. Heater tubes are arranged within a chamber, the tubes carry ambient pressure high temperature combusted gases and the chamber containing high pressure lower temperature working gases about the exterior of each tube.Heat exchange can additionally be improved by increasing the exterior surface area of each tube relative to the interior surface thereof.
摘要翻译：公开了一种热交换组件及其制造方法，其用于斯特林发动机加热器头结构。该组件完全由低成本的可挤出材料（例如硅）组成，当熔化在渗碳炉中时，其提供刚性高耐用陶瓷。加热器管布置在腔室内，管道承载环境压力的高温燃烧气体，并且在每个管的外部包含高压低温工作气体的腔室。通过增加每个管相对于其内表面的外表面积，可以另外改善热交换。

22. 发明授权

US4077214A Condensing vapor heat engine with constant volume superheating and evaporating 失效
标题翻译：冷凝蒸气热机，恒定体积过热蒸发
公开(公告)号：US4077214A
公开(公告)日：1978-03-07
申请号：US714501
申请日：1976-08-16
申请人： Jerry Allen Burke, Jr. , John Gordon Davoud
发明人： Jerry Allen Burke, Jr. , John Gordon Davoud
IPC分类号： F01K21/02 , F02G1/04
CPC分类号： F02G1/04 , F01K21/02 , F02G2258/10 , F02G2270/50 , F05C2225/08
摘要： A heat-power engine and system using a condensable vapor as the working fluid has a cylinder with a piston operating therein characterized in that the heat input communicates with the clearance volume of the cylinder, and all of the working fluid, mechanically and thermodynamically possible, is removed from the cylinder adjacent and/or following bottom dead center of the piston.
摘要翻译：使用可冷凝蒸气作为工作流体的热力发动机和系统具有在其中操作的活塞的气缸，其特征在于，热输入与气缸的间隙容积连通，并且所有工作流体机械和热力学上都是可能的，在活塞的下止点附近和/或之后从缸体移除。

23. 发明授权

US4055960A Stirling cycle engine 失效
标题翻译：斯特林循环发动机
公开(公告)号：US4055960A
公开(公告)日：1977-11-01
申请号：US702417
申请日：1976-07-06
申请人： John Craig St. Clair
发明人： John Craig St. Clair
IPC分类号： F02G1/043 , F25B9/00
CPC分类号： F02G1/043 , F02G2254/30 , F02G2258/10
摘要： The hot and cold gases of a Stirling Cycle engine are stored in the opposite ends of a rotating hollow cylinder with the inner surface of the cylinder covered with water held in place by centrifugal force. The hot and cold gases are kept separate by a piston, that moves back and forth in the rotating cylinder, with the outer edge of the piston dipping in the ring of water providing a gas seal.The gas when heated and introduced into the hot end of the rotating cylinder is given the same angular velocity as the rotating hollow cylinder by means of a large number of small holes in a molybdenum sheet of metal. The molybdenum metal is strong and is not corroded, in the hydrogen gas used as the working fluid, at temperatures as hot as 2200.degree. Fahrenheit or even hotter.The system is the basis of a low first cost power plant where hydrogen is compressed, expanded through a turbine with the generation of power and then compressed over again. The overall power plant needs less than 7500 BTU per KWH. With the use of Solar heat stored in enormous piles of sand-lime pebbles with cooling water sprayed in winter and stored in holes, from which has been obtained sand which is made into sand-lime mortar for the pebbles, heat rates of as low as 6500 BTU per KWH can be obtained.
摘要翻译：斯特林循环发动机的冷热气体储存在旋转中空圆筒的相对端，气缸的内表面通过离心力将水保持在适当位置。热和冷气体通过活塞保持分离，活塞在旋转圆筒中来回移动，活塞的外边缘浸入水环中提供气体密封。

24. 发明授权

US3939657A Multiple regenerators 失效
标题翻译：多个再生器
公开(公告)号：US3939657A
公开(公告)日：1976-02-24
申请号：US503588
申请日：1974-09-05
申请人： Norman D. Postma , David W. Barton
发明人： Norman D. Postma , David W. Barton
IPC分类号： F02G1/055 , F02G1/043 , F02G1/04
CPC分类号： F02G1/043 , F02G2244/50 , F02G2258/10
摘要： A hot gas engine of the Stirling type is disclosed. The engine has a heater head assembly provided with a plurality of separated regenerators connected in series in the heater tube labyrinth. The regenerators may be cascaded in size and mass to meet predetermined heat exchange design conditions. The temperature of exhaust gases exiting directly from the heater head assembly can be optimized at less than 800.degree.F, but more practically at about 1,000.degree.-1,200.degree.F.
摘要翻译：公开了斯特林型的燃气发动机。发动机具有加热器头组件，该加热器头组件设置有多个分离的再生器，其串联连接在加热器管迷宫中。再生器的尺寸和质量可以级联以满足预定的热交换设计条件。直接从加热器头组件排出的废气的温度可以在低于800°F的情况下进行优化，但实际上可以在1000°-1200°F左右进行优化。

25. 发明授权

US3918262A Hot exhaust gas recirculating system for a stirling engine 失效
标题翻译：用于斯特林发动机的热废气再循环系统
公开(公告)号：US3918262A
公开(公告)日：1975-11-11
申请号：US50358974
申请日：1974-09-05
申请人： FORD MOTOR CO
发明人： POSTMA NORMAN D
IPC分类号： F02G1/055 , F02G1/04
CPC分类号： F02G1/055 , F02G2244/50 , F02G2258/10
摘要： An apparatus for a Stirling type engine is disclosed which is effective to aspirate spent exhaust gases into a downstream jet eminating from the outlet of a blower for the induction system of the engine.
摘要翻译：公开了一种用于斯特林型发动机的装置，其有效地将废废气从用于发动机的感应系统的鼓风机的出口排出到下游喷射中。

26. 发明授权

US3905198A Rotary thermal engine 失效
标题翻译：旋转热机
公开(公告)号：US3905198A
公开(公告)日：1975-09-16
申请号：US40712973
申请日：1973-10-17
申请人： MALAVAL CLAUDE
发明人： MALAVAL CLAUDE
IPC分类号： F02G1/04 , F01C7/00 , F02G1/055 , F25B9/14 , F28D9/04 , F01K11/00
CPC分类号： F02G1/055 , F01C7/00 , F02G2258/10 , F28D9/04
摘要： Thermal rotating engine in a closed circuit using chambers having a variable volume limited by two successive blades of a flash wheel, two lateral rims connected to the blades and a portion of liquid ring comprised between these two blades. The drive fluid drawn off from each chamber when the latter takes up the minimum volume, is injected again into the chamber after having been heated up in a hot source. Application to all cases where a certain power in a small volume proves to be necessary. It is suitable particularly for automatic use, due to its slight pollution.
摘要翻译：使用具有由闪光轮的两个连续叶片限制的可变体积的室的热旋转发动机，连接到叶片的两个侧边缘和包括在这两个叶片之间的一部分液体环。

27. 发明授权

US3741227A Fluid pressure regenerator and process 失效
标题翻译：流体压力再生器和过程
公开(公告)号：US3741227A
公开(公告)日：1973-06-26
申请号：US3741227D
申请日：1971-01-05
申请人： AMERICAN GAS ASS
发明人： MOKADAM R , FEJER A
IPC分类号： F02D9/00 , F02G1/05 , F25B9/00 , F02G3/02
CPC分类号： F02D9/00 , F02D2700/09 , F02G1/05 , F02G2258/10 , F25B9/004 , Y10T137/0318
摘要： A fluid pressure regeneration process and apparatus useful in alternating high and low pressure cycle fluid systems comprising one or more valve means each of which in succession sequentially transfers into a series of storage vessels, each being isolated from the other and from the alternating fluid system by said valve means, successive fractional portions of the fluid exhausted from the alternating fluid system, during transition from the high pressure cycle to the low pressure cycle. Each such storage vessel has a different final pressure sequentially becoming lower with reduction of pressure in the alternating fluid system. Each isolated storage vessel contains and stores a fractional portion of the fluid. Recovery of the same fluid portions may be achieved by providing communication of each storage vessel with the alternating fluid system through each valve means in reverse sequence, thus transferring the fluid from the corresponding storage vessel into the alternating fluid system during transition from the low to the high pressure cycle. In this manner, fluid pressure may be stored and regenerated for use in alternating high and low pressure cycle fluid systems.

28. 发明授权

US3708979A Circuital flow hot gas engines 失效
标题翻译：电流流量热气体发动机
公开(公告)号：US3708979A
公开(公告)日：1973-01-09
申请号：US3708979D
申请日：1971-04-12
申请人： MASSACHUSETTS INST TECHNOLOGY
发明人： BUSH V , SMITH J
IPC分类号： F02G1/043 , F01B1/00
CPC分类号： F02G1/043 , F02G2244/00 , F02G2244/50 , F02G2258/10 , F02G2270/50
摘要： A compressor, heater, expander and cooler are connected to form a closed circuit. Valves control the pulsating flow of a working gas about this circuit. An interchanger may be included in the circuit to allow use of a low expansion ratio with a high ratio of extreme temperatures. Relatively large volumes of heater and cooler may be used. Power output is controlled by altering valve timing. Alternately, power output may be controlled by the use of auxiliary chambers and altering the mass of working gas in the circuit.
摘要翻译：连接压缩机，加热器，膨胀器和冷却器以形成闭合回路。阀控制工作气体关于该回路的脉动流量。可以在电路中包括交换器，以允许使用具有高比例的极端温度的低膨胀比。可以使用较大体积的加热器和冷却器。功率输出通过改变气门正时来控制。或者，可以通过使用辅助室来控制功率输出并且改变电路中的工作气体的质量。

29. 发明授权

US3677026A Internal combustion heat engine and process 失效
标题翻译：内燃机和发动机
公开(公告)号：US3677026A
公开(公告)日：1972-07-18
申请号：US3677026D
申请日：1970-11-20
申请人： AMERICAN GAS ASS
发明人： GRANRYD ERIC G U
IPC分类号： F02G1/04 , F25B27/00 , F25B1/00 , F02B1/00 , F03G7/06
CPC分类号： F02G1/04 , F02G2258/10 , F25B27/00
摘要： A process for conversion of chemical energy to mechanical energy by heating air within a substantially gastight gas chamber by passage in heat-exchange relation with a moving heat-regenerative means within the chamber, substantially continuous burning of an injected combustible fluid fuel during injection thereof resulting in substantial increase in the average temperaturepressure relation of the gas within the gas chamber, expanding said gas chamber by movement of a pressure-responsive member, and heating the heat-regenerative means by passage of the combustion product gas in heat-exchange relation with the moving heatregenerative means. An internal combustion heat engine having a movable heat-regenerative means within a sub-stantially gastight gas chamber defined by a casing, the movable heat-regenerative means by its movement causing passage of enclosed gases in heatexchange relation with the heat-regenerative means, and having an air intake conduit, exhaust conduit, fuel injection means, an ignition means and a pressure-responsive member. A gas cooling system wherein a compression means is actuated by movement of the pressure-responsive member of the internal combustion heat engine.
摘要翻译：通过在室内与移动的热再生装置以热交换关系的方式通过加热空气在大气密气体室内加热空气，在喷射期间基本连续地燃烧喷射的可燃液体燃料，从而将化学能转化为机械能，在气室内的气体的平均温度 - 压力关系的显着增加中，通过压力响应构件的移动使气体室膨胀，并且通过热交换关系中的燃烧产物气体来加热热再生装置具有移动的热再生装置。一种内燃式发动机，其在由壳体限定的次级气密室内具有可移动热再生装置，所述可移动热再生装置通过其运动引起与热再生装置的热交换关系的封闭气体的通过并且具有进气管，排气管，燃料喷射装置，点火装置和压力响应构件。一种气体冷却系统，其中通过内燃式热机的压力响应构件的运动来致动压缩装置。

30. 发明授权

US3642061A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US3642061A
公开(公告)日：1972-02-15
申请号：US3642061D
申请日：1969-04-04
申请人： STEIN & ROUBAIX
发明人： WAESELYNCK RAYMOND
IPC分类号： F02C6/06 , F02G1/057 , F22D1/26 , F22G1/00 , F23R3/00 , F28C3/00
CPC分类号： F23R3/005 , F02C6/06 , F02G1/057 , F02G2258/10 , F22D1/26 , F22G1/00 , Y10S165/162
摘要： A heat exchanger from which is absent a dividing wall between an axial flow of hot fluid, preferably a flame, and an encircling spiral flow of fluid to be heated which is maintained separate by the centrifugal force due to its cyclonic flow and is contained by a refractory-lined wall which absorbs radiant heat from the hot fluid.
摘要翻译：热交换器不存在热流体（优选火焰）的轴向流动与被加热流体的环绕螺旋流之间的分隔壁，该流体由于其旋风流动而被离心力保持分离，并且由耐热衬里的壁，其吸收热流体的辐射热。

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