-
公开(公告)号：US20070214784A1
公开(公告)日：2007-09-20
申请号：US11717794
申请日：2007-03-13
CPC分类号： F01K11/00
摘要： An external combustion engine is disclosed, comprising a container (11) for sealing a working liquid (12) in a way adapted to allow the liquid to flow therein, a heater (13) for heating and vaporizing the working liquid (12) in the container (11), and a cooler (14) for cooling and liquefying the vapor of the working liquid (12) heated and vaporized by the heater (13). The displacement of the working liquid (12) caused by the volume change of the vapor of the working liquid (12) is output by being converted into mechanical energy. In the heated portion (11d) of the container (11) for vaporizing the working liquid (12), the direction of displacement of the working liquid (12) at the parts (17, 19) far from the cooler (14) is changed with respect to the direction of displacement at the part (16) near to the cooler (14).
摘要翻译： 公开了一种外燃机，包括用于以适于允许液体在其中流动的方式密封工作液体（12）的容器（11），用于加热和蒸发工作液体（12）的加热器（13） 容器（11）和用于冷却和液化由加热器（13）加热和蒸发的工作液体（12）的蒸气的冷却器（14）。 由工作液体（12）的蒸汽的体积变化引起的工作液体（12）的位移通过转换为机械能而被输出。 在用于蒸发工作液体（12）的容器（11）的加热部分（11d）中，远离冷却器（14）的部分（17,19）处的工作液体（12）的位移方向是 相对于靠近冷却器（14）的部分（16）处的位移方向改变。
-
公开(公告)号：US07185491B2
公开(公告)日：2007-03-06
申请号：US11146174
申请日：2005-06-06
IPC分类号： F01B1/00
摘要： A steam engine has a looped fluid container, in which working fluid is filled. A heating device, a cooling device and an output device are arranged at the fluid container. A lower side valve is provided at a fluid passage of the fluid container between the heating device and the output device. An upper side valve is provided at another fluid passage of the fluid container between the cooling device and the output device. The upper and lower valves are respectively controlled to open and close the respective fluid passages at proper timings, to increase heat efficiency.
摘要翻译： 蒸汽机具有循环的流体容器，其中填充有工作流体。 加热装置，冷却装置和输出装置布置在流体容器中。 下侧阀设置在加热装置和输出装置之间的流体容器的流体通道处。 上侧阀设置在冷却装置与输出装置之间的流体容器的另一流体通道处。 分别控制上下阀门以适当的定时打开和关闭相应的流体通道，以提高热效率。
-
公开(公告)号：US07493751B2
公开(公告)日：2009-02-24
申请号：US11717794
申请日：2007-03-13
IPC分类号： F02C5/00
CPC分类号： F01K11/00
摘要： An external combustion engine is disclosed, comprising a container (11) for sealing a working liquid (12) in a way adapted to allow the liquid to flow therein, a heater (13) for heating and vaporizing the working liquid (12) in the container (11), and a cooler (14) for cooling and liquefying the vapor of the working liquid (12) heated and vaporized by the heater (13). The displacement of the working liquid (12) caused by the volume change of the vapor of the working liquid (12) is output by being converted into mechanical energy. In the heated portion (11d) of the container (11) for vaporizing the working liquid (12), the direction of displacement of the working liquid (12) at the parts (17, 19) far from the cooler (14) is changed with respect to the direction of displacement at the part (16) near to the cooler (14).
摘要翻译： 公开了一种外燃机，包括用于以适于允许液体在其中流动的方式密封工作液体（12）的容器（11），用于加热和蒸发工作液体（12）的加热器（13） 容器（11）和用于冷却和液化由加热器（13）加热和蒸发的工作液体（12）的蒸气的冷却器（14）。 由工作液体（12）的蒸汽的体积变化引起的工作液体（12）的位移通过转换为机械能而被输出。 在用于蒸发工作液体（12）的容器（11）的加热部分（11d）中，改变远离冷却器（14）的部分（17,19）处的工作液体（12）的位移方向被改变 相对于靠近冷却器（14）的部分（16）处的位移方向。
-
公开(公告)号：US20050268611A1
公开(公告)日：2005-12-08
申请号：US11146174
申请日：2005-06-06
摘要： A steam engine has a looped fluid container, in which working fluid is filled. A heating device, a cooling device and an output device are arranged at the fluid container. A lower side valve is provided at a fluid passage of the fluid container between the heating device and the output device. An upper side valve is provided at another fluid passage of the fluid container between the cooling device and the output device. The upper and lower valves are respectively controlled to open and close the respective fluid passages at proper timings, to increase heat efficiency.
摘要翻译： 蒸汽机具有循环的流体容器，其中填充有工作流体。 加热装置，冷却装置和输出装置布置在流体容器中。 下侧阀设置在加热装置和输出装置之间的流体容器的流体通道处。 上侧阀设置在冷却装置与输出装置之间的流体容器的另一流体通道处。 分别控制上下阀门以适当的定时打开和关闭相应的流体通道，以提高热效率。
-
公开(公告)号：US20050193737A1
公开(公告)日：2005-09-08
申请号：US11073483
申请日：2005-03-04
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.
-
公开(公告)号：US06973788B2
公开(公告)日：2005-12-13
申请号：US11073483
申请日：2005-03-04
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。
-
公开(公告)号：US07644582B2
公开(公告)日：2010-01-12
申请号：US12075625
申请日：2008-03-13
CPC分类号： F01K11/00
摘要： An external combustion engine including a container 10 sealed with a working medium 14 in liquid phase adapted to flow, a multiplicity of evaporators 201 to 204 for heating and evaporating part of the liquid-phase working medium 14, a multiplicity of condensers 221 to 224 for cooling and condensing the working medium 14 evaporated in the evaporators 201 to 204, and an output unit 11 for outputting by converting the displacement of the liquid-phase portion of the working medium 14 into mechanical energy. The multiplicity of the evaporators 201 to 204 share a heat source from which heat is supplied thereto. The engine further includes an influent liquid amount regulation unit whereby the liquid-phase portion of the working medium 14 in a greater amount flows into the evaporators nearer the heat source upon displacement of the liquid-phase portion of the working medium 14 toward the multiplicity of the evaporators 201 to 204 from the output unit 11, while the influent liquid amount is smaller for the evaporators farther from the heat source. In this way, heat loss is reduced resulting in improved efficiency.
摘要翻译： 一种外部燃烧发动机，其特征在于，包括以适于流动的液相的工作介质14密封的容器10，用于加热和蒸发所述液相工作介质14的一部分的多个蒸发器201〜204，多个冷凝器221〜224， 冷却和冷凝在蒸发器201至204中蒸发的工作介质14，以及通过将工作介质14的液相部分的位移转换为机械能而输出的输出单元11。 蒸发器201〜204的多个共用一个热源，供给热源。 发动机还包括流入液量调节单元，其中工作介质14的液相部分在工作介质14的液相部分朝向多个位置移动时流入更靠近热源的蒸发器 来自输出单元11的蒸发器201至204，而与离热源更远的蒸发器的进水液量较小。 以这种方式，热损失降低，从而提高效率。
-
公开(公告)号：US20080229747A1
公开(公告)日：2008-09-25
申请号：US12075625
申请日：2008-03-13
CPC分类号： F01K11/00
摘要： An external combustion engine including a container 10 sealed with a working medium 14 in liquid phase adapted to flow, a multiplicity of evaporators 201 to 204 for heating and evaporating part of the liquid-phase working medium 14, a multiplicity of condensers 221 to 224 for cooling and condensing the working medium 14 evaporated in the evaporators 201 to 204, and an output unit 11 for outputting by converting the displacement of the liquid-phase portion of the working medium 14 into mechanical energy. The multiplicity of the evaporators 201 to 204 share a heat source from which heat is supplied thereto. The engine further includes an influent liquid amount regulation unit whereby the liquid-phase portion of the working medium 14 in a greater amount flows into the evaporators nearer the heat source upon displacement of the liquid-phase portion of the working medium 14 toward the multiplicity of the evaporators 201 to 204 from the output unit 11, while the influent liquid amount is smaller for the evaporators farther from the heat source. In this way, heat loss is reduced resulting in improved efficiency.
摘要翻译： 一种外部燃烧发动机，其特征在于，包括以适于流动的液相的工作介质14密封的容器10，用于加热和蒸发所述液相工作介质14的一部分的多个蒸发器201〜204，多个冷凝器221〜224， 冷却和冷凝在蒸发器201至204中蒸发的工作介质14，以及通过将工作介质14的液相部分的位移转换为机械能而输出的输出单元11。 蒸发器201〜204的多个共用一个热源，供给热源。 发动机还包括流入液量调节单元，其中工作介质14的液相部分在工作介质14的液相部分朝向多个位置移动时流入更靠近热源的蒸发器 来自输出单元11的蒸发器201至204，而与离热源更远的蒸发器的进水液量较小。 以这种方式，热损失降低，从而提高效率。
-
公开(公告)号：US20080223033A1
公开(公告)日：2008-09-18
申请号：US12074595
申请日：2008-03-05
IPC分类号： F03C5/00
摘要： An external combustion engine 10 is disclosed, wherein a container 11 sealed with a working medium adapted to flow in a liquid state includes a heating unit 13 for generating a vapor of the working medium 12 by heating part of the working medium, and a cooling unit 14 for liquefying by cooling the vapor. The volume of the working medium 12 is changed by the generation and liquefaction of the vapor, and the displacement of the liquid portion of the working medium 12 caused by the volume change of the working medium 12 is converted into and output as mechanical energy. The heating unit 13 is structured so that inner members 51a, 53a arranged on the inside and outer members 51b, 53b arranged on the outside are bonded to each other. The outer members 51b, 53b are made of a second material higher in heat resistance than the first material of the inner members 51a, 53a. Further, the thickness of the inner members 51a, 53a is not smaller than the thermal penetration depth δ of the first material.
摘要翻译： 公开了一种外部燃烧发动机10，其中用适于以液态流动的工作介质密封的容器11包括：加热单元13，用于通过加热工作介质的一部分产生工作介质12的蒸气;以及冷却单元 14，用于通过冷却蒸气来液化。 通过蒸汽的产生和液化来改变工作介质12的体积，并且由工作介质12的体积变化引起的工作介质12的液体部分的位移被转换并输出为机械能。 加热单元13构造成使得布置在内部的内部构件51a，53a和布置在外部的外部构件51b，53b彼此接合。 外部构件51b，53b由与内部构件51a，53a的第一材料相比耐热性高的第二材料制成。 此外，内部构件51a，53a的厚度不小于第一材料的热穿透深度δ。
-
公开(公告)号：US20070220888A1
公开(公告)日：2007-09-27
申请号：US11724651
申请日：2007-03-15
申请人： Katsuya Komaki , Shinichi Yatsuzuka , Shuzo Oda , Setsuo Nakamura
发明人： Katsuya Komaki , Shinichi Yatsuzuka , Shuzo Oda , Setsuo Nakamura
CPC分类号： F01K21/00 , F01K13/006
摘要： An external combustion engine comprises a container (11) with a working liquid (12) sealed therein in a state adapted to flow, a heater (13) for heating and vaporizing the working liquid (12) in the container (11), and a cooler (14) for cooling and liquefying the vapor of the working liquid (12) heated and vaporized by the heater (13). The displacement of the working liquid (12) caused by the vapor volume change is output as mechanical energy by being converted into the mechanical energy. A pressure regulating liquid (18) is sealed in a pressure regulating container (16) communicating with the container (11). A pressure regulating unit (19) regulates the internal pressure (Pt) of the pressure regulating container (16). A control unit (21) controls the pressure regulating unit (19) in such a manner that the internal pressure (Pt) is decreased in the case where it is higher than the saturation vapor pressure (Ps1) of the working liquid (12) at the temperature (T1) of a heated portion (11a) of the container for vaporizing the working liquid (12), while the internal pressure (Pt) is increased in the case where it is lower than the saturation vapor pressure (Ps1).
摘要翻译： 一种外燃机包括：容器（11），其具有在适于流动的状态下密封在其中的工作液体（12）;用于加热和汽化容器（11）中的工作液体（12）的加热器（13） 冷却器（14），用于冷却和液化由加热器（13）加热和蒸发的工作液体（12）的蒸气。 由蒸汽体积变化引起的工作液体（12）的位移通过转换成机械能而输出为机械能。 压力调节液体（18）被密封在与容器（11）连通的压力调节容器（16）中。 压力调节单元（19）调节压力调节容器（16）的内部压力（Pt）。 控制单元（21）在高于工作液体（12）的饱和蒸气压（Ps 1）的情况下以内部压力（Pt）降低的方式控制压力调节单元（19） 在用于蒸发工作液体（12）的容器的加热部分（11a）的温度（T 1），而当内部压力（Pt）低于饱和蒸汽压力（Ps 1）。
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.034 秒)
