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    JET EXHAUST PISTON ENGINE
    2.
    发明申请
    JET EXHAUST PISTON ENGINE 审中-公开
    喷气活塞式发动机

    公开(公告)号：US20140109550A1

    公开(公告)日：2014-04-24

    申请号：US14030665

    申请日：2013-09-18

    申请人： Leonard D. Barry

    发明人： Leonard D. Barry

    IPC分类号： F01B29/12

    CPC分类号： F01B29/12 ,  F01K21/02 ,  F03C1/0406 ,  F04B9/047 ,  F04B53/006

    摘要： This invention is a piston in cylinder engine using water injection into a relative vacuum heated to steam by expanding in the cylinder and by an electric arc or other heat source. The resulting steam explosion applies a work force on the piston. The piston has jet nozzles uncovered at the end of its work stroke to jet the piston to help propel it during the return stroke and to form a vacuum in place of the usual compression stroke. The piston has a cover plate with tapered pins depending into jet nozzles through the piston to block the jet nozzles during the main work stroke.

    摘要翻译： 本发明是一种气缸发动机中的活塞，其通过在气缸中膨胀并通过电弧或其它热源将水注入加热至蒸汽的相对真空中。 所产生的蒸汽爆炸在活塞上施加一个作用力。 活塞在其工作行程结束时未喷射出喷嘴，以便在返回冲程期间喷射活塞以帮助推动活塞，并且形成真空以代替通常的压缩行程。 活塞具有盖板，其具有通过活塞的喷嘴的锥形销，以在主工作冲程期间阻挡喷嘴。

    Rotary Steam Engine
    3.
    发明申请
    Rotary Steam Engine 失效
    旋转蒸汽机

    公开(公告)号：US20100095667A1

    公开(公告)日：2010-04-22

    申请号：US11989759

    申请日：2006-07-27

    申请人： Yasushi Yamamoto

    发明人： Yasushi Yamamoto

    IPC分类号： F01B29/12

    CPC分类号： F03B17/02 ,  F01K9/00 ,  F01K11/02 ,  F01K23/065 ,  F01K25/00 ,  F05B2220/301 ,  F22B5/00 ,  F22B27/00 ,  Y02E10/20

    摘要： A rotary steam engine of a simple constitution capable of efficiently obtaining mechanical energy not only from a heat source of a high temperature but also from various heat sources in a low-temperature state such as the exhaust heat of an internal combustion engine. The engine has a rotor 1 having a plurality of displacement chambers 11 provided in a sealed container 2 which is filled with a liquid. A steam-generating portion 4 is arranged under the rotor 1 and where the liquid vaporizes being heated by the exhaust heat of an internal combustion engine. The vaporized stem is jetted from a flow-out passage 42 toward the displacement chambers 11 of the rotor 1. The steam stays in the displacement chambers 11 and, therefore, buoyancy acts onto the displacement chambers 11 on one side of the rotor 1. The rotor 1 rotates to produce the rotational energy. The steam in the displacement chambers 11 is released in the sealed container 2 accompanying the rotation of the rotor 1, and is introduced into a condenser 3 where the steam is condensed and refluxes into the sealed container 2. The pressure in the sealed container 2 is maintained to be a saturated steam pressure by a vacuum pump 34. Therefore, the steam is formed despite the liquid has a low temperature to rotate the rotor 1.

    摘要翻译： 一种简单结构的旋转式蒸汽发动机，其能够不仅能够从低温状态（例如内燃机的排气热）中高温地从高温的热源高效地获得机械能，还可以从各种热源获得机械能。 发动机具有转子1，转子1具有设置在充满液体的密封容器2内的多个排量室11。 蒸汽产生部分4设置在转子1的下面，并且其中液体被汽化的内燃机的排气加热。 蒸发的杆从流出通道42朝向转子1的位移室11喷射。蒸汽停留在位移室11中，因此浮力作用在转子1的一侧上的位移室11上。 转子1旋转以产生旋转能量。 位移室11中的蒸汽伴随转子1的旋转而被释放在密封容器2中，并被引入到冷凝器3中，蒸发器被冷凝并回流到密封容器2中。密封容器2中的压力为 通过真空泵34保持为饱和蒸汽压力。因此，尽管液体具有低温以使转子1旋转而形成蒸汽。

    Steam engine
    4.
    发明授权
    Steam engine 有权
    蒸汽机

    公开(公告)号：US06973788B2

    公开(公告)日：2005-12-13

    申请号：US11073483

    申请日：2005-03-04

    申请人： Shuzo Oda ,  Shinichi Yatsuzuka ,  Yasumasa Hagiwara ,  Toshiyuki Morishita

    发明人： Shuzo Oda ,  Shinichi Yatsuzuka ,  Yasumasa Hagiwara ,  Toshiyuki Morishita

    IPC分类号： F01B29/12 ,  F01B29/00 ,  F01K1/00 ,  F01K13/00

    CPC分类号： F01K7/00 ,  F01K11/00 ,  F01K21/00

    摘要： A stem engine has a fluid container, a heating device and a cooling device. The fluid container has an outer pipe having an upper closed end, and an inner pipe provided in the outer pipe and having a fluid inlet port through which the inside of the inner pipe is operatively communicated with the outside of the inner pipe. The inner pipe has a pressure control device at its lower end, and a fluid injection port at its upper end for injecting the working fluid in the inner pipe into a space defined between the inner pipe and the outer pipe, when the pressure in the inner pipe is increased. The working fluid injected into the space between the inner and outer pipes is heated and vaporized by the heating device, so that volumetric expansion of the working fluid takes place to increase fluid pressure in the fluid container. The vaporized steam is then cooled and liquidized by the cooling device and thereby the volumetric contraction takes place, so that the fluid pressure is decreased. By repeating the above volumetric expansion and contraction of the working fluid, the pressure change is given to the working fluid in the fluid container.

    摘要翻译： 阀杆发动机具有流体容器，加热装置和冷却装置。 该流体容器具有一个具有上封闭端的外管和一个设在外管中的内管，并具有一个流体入口，内管的内部通过该流体入口与内管的外部可操作地连通。 内管在其下端具有压力控制装置，在其上端具有流体注入口，用于将内管中的工作流体注入到内管和外管之间的空间中，当内管内压力 管道增加。 注入到内管和外管之间的工作流体被加热装置加热和蒸发，从而发生工作流体的体积膨胀以增加流体容器中的流体压力。 然后蒸发的蒸汽被冷却装置冷却并液化，从而发生体积收缩，使得流体压力降低。 通过重复上述工作流体的体积膨胀和收缩，对流体容器中的工作流体施加压力变化。

    Steam engine
    5.
    发明申请
    Steam engine 失效
    蒸汽机

    公开(公告)号：US20050257525A1

    公开(公告)日：2005-11-24

    申请号：US11132660

    申请日：2005-05-19

    申请人： Katsuya Komaki ,  Shuzo Oda ,  Takeshi Oochi ,  Shinichi Yatsuzuka

    发明人： Katsuya Komaki ,  Shuzo Oda ,  Takeshi Oochi ,  Shinichi Yatsuzuka

    IPC分类号： F01B29/12 ,  A22C5/00 ,  F01K1/00 ,  F01K13/02 ,  F01K27/00

    CPC分类号： F01K27/005

    摘要： A steam engine has a pipe shaped fluid container, a heating and cooling devices respectively provided at a heating and cooling portions of the fluid container, and an output device connected to the fluid container, so that the output device is operated by the fluid pressure change in the fluid container, to generate an electric power. In such a steam engine, the fluid pressure in the fluid container is adjusted such that the fluid pressure does not exceed a saturated vapor pressure at the operating temperature. As a result, unnecessary condensation and liquefaction of the steam due to the increased pressure higher than the saturated vapor pressure can be prevented, to improve performance of the steam engine.

    摘要翻译： 蒸汽发动机具有管状流体容器，分别设置在流体容器的加热和冷却部分处的加热和冷却装置以及连接到流体容器的输出装置，使得输出装置由流体压力变化 在流体容器中产生电力。 在这样的蒸汽机中，流体容器中的流体压力被调整为使得流体压力在工作温度下不超过饱和蒸气压。 结果，可以防止由于高于饱和蒸汽压力而增加的压力导致的蒸汽的不必要的冷凝和液化，以提高蒸汽机的性能。

    Steam engine
    10.
    发明授权
    Steam engine 失效
    蒸汽机

    公开(公告)号：US06976360B1

    公开(公告)日：2005-12-20

    申请号：US11070407

    申请日：2005-03-01

    申请人： Shinichi Yatsuzuka ,  Shuzo Oda ,  Katsuya Komaki

    发明人： Shinichi Yatsuzuka ,  Shuzo Oda ,  Katsuya Komaki

    IPC分类号： F01B29/12 ,  F01K13/00 ,  F03G7/00

    CPC分类号： F03G7/00 ,  F01K25/02

    摘要： A steam engine has a fluid container, a heating device and a cooling device provided at the fluid container for heating and cooling working fluid filled in the fluid container, so that a part of the working fluid is heated and vaporized to move the liquid-phase working fluid in one direction. When the vaporized steam is cooled and liquidized, the pressure of the working fluid in the fluid container is decreased, to thereby move the liquid-phase working fluid in the backward direction. Kinetic energy is thereby generated by using the back and forth movement of the working fluid. The heating device has multiple through-holes, through which the working fluid flows and heated by a heating surface (an inner surface of the through-holes) of the heating device, wherein a diameter “d” of the through-hole is made almost equal to or smaller than a depth of heat penetration “δ”, which is determined by the following formula: δ=√{square root over (2a/ω)} wherein “a” is a heat diffusivity of the working fluid, and “ω” is an angular frequency of the working fluid during the working fluid is periodically moved back and forth.

    摘要翻译： 蒸汽机具有流体容器，加热装置和设置在流体容器处的用于加热和冷却填充在流体容器中的工作流体的冷却装置，使得一部分工作流体被加热和蒸发以使液相 工作流体在一个方向。 当蒸发的蒸汽冷却并液化时，流体容器中的工作流体的压力降低，从而使液相工作流体向后移动。 因此通过使用工作流体的前后运动来产生动能。 加热装置具有多个通孔，工作流体通过该通孔由加热装置的加热表面（通孔的内表面）流动并加热，其中通孔的直径“d”几乎形成 等于或小于热穿透深度“delta”，其由以下公式确定：<？in-line-formula description =“In-line Formulas”end =“lead”？> delta =√{square root （2a /ω）} <？in-line-formula description =“In-line Formulas”end =“tail”？>其中“a”是工作流体的热扩散率，“ω”是角频率 在工作流体中的工作流体周期性地前后移动。