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1. 发明授权

US08171730B2 External combustion engine 失效
标题翻译：外燃机
公开(公告)号：US08171730B2
公开(公告)日：2012-05-08
申请号：US12380753
申请日：2009-03-03
申请人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko
发明人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko
IPC分类号： F02G1/04 , F01K23/06
CPC分类号： F01K25/10
摘要： An external combustion engine provided with a pipe-shaped main container with a heating portion and a cooling portion, an output part converting displacement of the liquid part of said working fluid generated due to the change in volume of said working fluid accompanying generation and condensation of said steam to mechanical energy for output, a venturi provided at a communicating part of the main container and an auxiliary container, a communicating member forming a communicating passage bypassing the venturi and communicating the main container and the auxiliary container, and a shutting means for closing the communicating passage at the time of normal operation and opening the communicating passage at the time of startup, wherein at the time of startup, the pressure loss at the communicating passage becomes smaller than a saturated steam pressure at the temperature of the heating portion.
摘要翻译：一种外燃机，其具有带有加热部和冷却部的管状主容器，输出部转换由于所述工作流体的体积变化而产生的所述工作流体的液体部分的位移，伴随着发生和冷凝所述蒸汽用于输出机械能，设置在主容器的连通部分处的文氏管和辅助容器，形成绕过文氏管并连通主容器和辅助容器的连通通道的连通构件，以及用于关闭的关闭装置正常运转时的连通通路，启动时的连通通路的开通，其中在启动时，连通通路的压力损失小于加热部的温度下的饱和蒸气压。

2. 发明申请

US20090217667A1 External combustion engine 审中-公开
标题翻译：外燃机
公开(公告)号：US20090217667A1
公开(公告)日：2009-09-03
申请号：US12319423
申请日：2009-01-07
申请人： Yasunori Niiyama , Takashi Kaneko , Shinichi Yatsuzuka , Shuzo Oda
发明人： Yasunori Niiyama , Takashi Kaneko , Shinichi Yatsuzuka , Shuzo Oda
IPC分类号： F01K23/06
CPC分类号： F01K23/065 , F01K15/02 , F01K27/005
摘要： An external combustion engine suppressing boiling of cooling water in a cooler. A heater 12 uses waste heat of a heat engine 1 as a heat source to heat a working medium to make it evaporate. A cooler 13 uses cooling fluid cooling the heat engine 1 as a cooling source to cool steam of the working medium and make it condense. A heated part temperature reducing means is provided for reducing a temperature Th of the heated part 12a when the amount of heat radiated from the cooling fluid to the outside becomes smaller than the amount of heat transferred from the working medium to the cooling fluid. Due to this, it is possible to suppress the rise of the temperature Tw of the cooling fluid in the cooler 13, so it is possible to suppress boiling of the cooling water in the cooler 13.
摘要翻译：一种抑制冷却器中的冷却水沸腾的外燃机。加热器12使用热机1的余热作为热源来加热工作介质使其蒸发。冷却器13使用将发动机1冷却的冷却流体作为冷却源来冷却工作介质的蒸汽并使其冷凝。提供一种加热部件温度降低装置，用于当从冷却流体向外部辐射的热量小于从工作介质传递到冷却流体的热量时，降低加热部分12a的温度Th。由此，可以抑制冷却器13内的冷却液的温度Tw的上升，能够抑制冷却器13内的冷却水的沸腾。

3. 发明申请

US20080178595A1 External combustion engine 失效
标题翻译：外燃机
公开(公告)号：US20080178595A1
公开(公告)日：2008-07-31
申请号：US11973364
申请日：2007-10-05
申请人： Yasunori Niiyama , Shinichi Yatsuzuka , Takashi Kaneko , Shuzo Oda , Katsuya Komaki
发明人： Yasunori Niiyama , Shinichi Yatsuzuka , Takashi Kaneko , Shuzo Oda , Katsuya Komaki
IPC分类号： F01K19/04
CPC分类号： F01K11/00
摘要： An external combustion engine formed with a plurality of heaters for improving output, provided with a container in which a working medium is sealed flowable in a liquid state, the container being formed with heaters for heating part of a working medium to generate vapor of the working medium and coolers for cooling the vapor to liquefy, the generation and liquefaction of the vapor causing the working medium to change in volume and the displacement of the liquid part of the working medium caused by the change in volume of the working medium being converted to mechanical energy for output, wherein at least the parts of the container connected with the heaters being branched into pluralities of tubular parts, a plurality of heaters are formed so as to be connected with the plurality of tubular parts, a plurality of vapor reservoirs for storing the vapor of the working medium are formed so as to be connected with the plurality of heaters, and the plurality of vapor reservoirs are connected with each other.
摘要翻译：一种形成有多个用于提高输出的加热器的外燃机，设置有容器，其中工作介质被密封在液体状态下可流动，该容器形成有加热器，用于加热工作介质的一部分以产生工作的蒸气介质和冷却器，用于冷却蒸气以液化，产生和液化蒸气，导致工作介质的体积变化和由工作介质的体积变化引起的工作介质的液体部分的变化被转换成机械用于输出的能量，其中至少与加热器相连的容器的部分分支成多个管状部件，多个加热器形成为与多个管状部件连接，多个蒸气容器用于存储工作介质的蒸气形成为与多个加热器连接，并且多个蒸气容器连接 d彼此。

4. 发明申请

US20090223222A1 External combustion engine 失效
标题翻译：外燃机
公开(公告)号：US20090223222A1
公开(公告)日：2009-09-10
申请号：US12321337
申请日：2009-01-19
申请人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko , Mamoru Shimoda
发明人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko , Mamoru Shimoda
IPC分类号： F01K3/00 , F01K27/00 , F01K13/02 , F01B29/00
CPC分类号： F01K21/00
摘要： An external combustion engine comprising a pipe-shaped main container in which a working fluid is sealed flowably in a liquid state, a heated part formed at a location of one end of the main container and heating part of the working fluid in the main container in order to make it evaporate, a cooled part formed at a location next to the heated part toward the other end of the main container and cooling the vapor of the working fluid evaporated at the heated part in order to make it condense, an output unit communicated with the other end of the main container and converting the displacement of the liquid phase part of the working fluid to mechanical energy for output, and a controller alternately performing a heat storage mode making displacement of the liquid phase part of the working fluid stop in order to make the heated part store heat and an output mode allowing displacement of the liquid phase part of the working fluid and taking output from the output unit.
摘要翻译：一种外燃机，包括管状主容器，其中工作流体以液态可流动地密封，加热部分形成在主容器的一端的位置处，并且主容器中的工作流体的加热部分为了使其蒸发，冷却部分形成在靠近加热部分的位置朝向主容器的另一端，并且冷却被加热部分蒸发的工作流体的蒸气以使其冷凝，输出单元连通与主容器的另一端并将工作流体的液相部分的位移转换为机械能用于输出，并且控制器交替执行蓄热模式，以使工作流体液相部分的位移顺序以使得加热部件存储热量和允许工作流体的液相部分的位移并从输出单元输出的输出模式。

5. 发明申请

US20080223033A1 External combustion engine 有权
标题翻译：外燃机
公开(公告)号：US20080223033A1
公开(公告)日：2008-09-18
申请号：US12074595
申请日：2008-03-05
申请人： Yasunori Niiyama , Shinichi Yatsuzuka , Takashi Kaneko , Shuzo Oda , Katsuya Komaki
发明人： Yasunori Niiyama , Shinichi Yatsuzuka , Takashi Kaneko , Shuzo Oda , Katsuya Komaki
IPC分类号： F03C5/00
CPC分类号： F01K27/00 , F02G1/04
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。

6. 发明授权

US08112981B2 External combustion engine 失效
标题翻译：外燃机
公开(公告)号：US08112981B2
公开(公告)日：2012-02-14
申请号：US12321337
申请日：2009-01-19
申请人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko , Mamoru Shimoda
发明人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko , Mamoru Shimoda
IPC分类号： F02C5/00
CPC分类号： F01K21/00
摘要： An external combustion engine comprising a pipe-shaped main container in which a working fluid is sealed flowably in a liquid state, a heated part formed at a location of one end of the main container and heating part of the working fluid in the main container in order to make it evaporate, a cooled part formed at a location next to the heated part toward the other end of the main container and cooling the vapor of the working fluid evaporated at the heated part in order to make it condense, an output unit communicated with the other end of the main container and converting the displacement of the liquid phase part of the working fluid to mechanical energy for output, and a controller alternately performing a heat storage mode making displacement of the liquid phase part of the working fluid stop in order to make the heated part store heat and an output mode allowing displacement of the liquid phase part of the working fluid and taking output from the output unit.
摘要翻译：一种外燃机，包括管状主容器，其中工作流体以液态可流动地密封，加热部分形成在主容器的一端的位置处，并且主容器中的工作流体的加热部分为了使其蒸发，冷却部分形成在靠近加热部分的位置朝向主容器的另一端，并且冷却被加热部分蒸发的工作流体的蒸气以使其冷凝，输出单元连通与主容器的另一端并将工作流体的液相部分的位移转换为机械能用于输出，并且控制器交替执行蓄热模式，以使工作流体液相部分的位移顺序以使得加热部件存储热量和允许工作流体的液相部分的位移并从输出单元输出的输出模式。

7. 发明申请

US20090223216A1 External combustion engine 失效
标题翻译：外燃机
公开(公告)号：US20090223216A1
公开(公告)日：2009-09-10
申请号：US12380753
申请日：2009-03-03
申请人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko
发明人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko
IPC分类号： F01K21/02
CPC分类号： F01K25/10
摘要： An external combustion engine provided with a pipe-shaped main container with a heating portion and a cooling portion, an output part converting displacement of the liquid part of said working fluid generated due to the change in volume of said working fluid accompanying generation and condensation of said steam to mechanical energy for output, a venturi provided at a communicating part of the main container and an auxiliary container, a communicating member forming a communicating passage bypassing the venturi and communicating the main container and the auxiliary container, and a shutting means for closing the communicating passage at the time of normal operation and opening the communicating passage at the time of startup, wherein at the time of startup, the pressure loss at the communicating passage becomes smaller than a saturated steam pressure at the temperature of the heating portion.
摘要翻译：一种外燃机，其具有带有加热部和冷却部的管状主容器，输出部转换由于所述工作流体的体积变化而产生的所述工作流体的液体部分的位移，伴随着发生和冷凝所述蒸汽用于输出机械能，设置在主容器的连通部分处的文氏管和辅助容器，形成绕过文氏管并连通主容器和辅助容器的连通通道的连通构件，以及用于关闭的关闭装置正常运转时的连通通路，启动时的连通通路的开通，其中在启动时，连通通路的压力损失小于加热部的温度下的饱和蒸气压。

8. 发明申请

US20090199559A1 External combustion engine 有权
标题翻译：外燃机
公开(公告)号：US20090199559A1
公开(公告)日：2009-08-13
申请号：US12322869
申请日：2009-02-06
申请人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko , Shunji Okemoto
发明人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko , Shunji Okemoto
IPC分类号： F01K21/00
CPC分类号： F01K21/00
摘要： An external combustion engine alternately repeating a first stroke of making a working fluid evaporate at a plurality of heating portions and making a liquid phase part of the working fluid displace toward an output part side and a second stroke of making the working fluid evaporated at the first stroke condense at the plurality of cooling portions and making the liquid phase part of the working fluid displace toward the side of the plurality of the heating portions and provided with inflow adjusting means for reducing differences in inflows among the plurality of the heating portions, wherein the inflow is defined as the amount of a liquid phase part of the working fluid flowing into the heating portions when the liquid phase part of the working fluid displaces from the output part side to the side of the plurality of the heating portions in the second stroke.
摘要翻译：交替地重复第一冲程的外燃机，其使工作流体在多个加热部分蒸发并使工作流体的液相部分朝向输出部分侧移动，第二冲程使得工作流体在第一冲程在所述多个冷却部中行程冷凝，使所述工作流体的液相部朝向所述多个所述加热部的一侧移动，并设置有用于减少所述多个所述加热部中的流入的差的流入调节单元，其中，流入量被定义为当第二冲程中工作流体的液相部分从输出部分侧向多个加热部分的一侧移动时流入加热部分的工作流体的液相部分的量。

9. 发明授权

US08020380B2 External combustion engine 有权
标题翻译：外燃机
公开(公告)号：US08020380B2
公开(公告)日：2011-09-20
申请号：US12322869
申请日：2009-02-06
申请人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko , Shunji Okemoto
发明人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko , Shunji Okemoto
IPC分类号： F01B1/00
CPC分类号： F01K21/00
摘要： An external combustion engine alternately repeating a first stroke of making a working fluid evaporate at a plurality of heating portions and making a liquid phase part of the working fluid displace toward an output part side and a second stroke of making the working fluid evaporated at the first stroke condense at the plurality of cooling portions and making the liquid phase part of the working fluid displace toward the side of the plurality of the heating portions and provided with inflow adjusting means for reducing differences in inflows among the plurality of the heating portions, wherein the inflow is defined as the amount of a liquid phase part of the working fluid flowing into the heating portions when the liquid phase part of the working fluid displaces from the output part side to the side of the plurality of the heating portions in the second stroke.
摘要翻译：交替地重复第一冲程的外燃机，其使工作流体在多个加热部分蒸发并使工作流体的液相部分朝向输出部分侧移动，第二冲程使得工作流体在第一冲程在所述多个冷却部中行程冷凝，使所述工作流体的液相部朝向所述多个所述加热部的一侧移动，并设置有用于减少所述多个所述加热部中的流入的差的流入调节单元，其中，流入量被定义为当第二冲程中工作流体的液相部分从输出部分侧向多个加热部分的一侧移动时流入加热部分的工作流体的液相部分的量。

10. 发明授权

US07987670B2 External combustion engine 有权
标题翻译：外燃机
公开(公告)号：US07987670B2
公开(公告)日：2011-08-02
申请号：US12321122
申请日：2009-01-15
申请人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko
发明人： Shuzo Oda , Shinichi Yatsuzuka , Yasunori Niiyama , Takashi Kaneko
IPC分类号： F01B1/00
CPC分类号： F01K25/10
摘要： In a steam engine having multiple main containers, first and second communication pipes are arranged in parallel to each other for respectively communication an auxiliary container with the main containers. Restricted portions and a first switching device are formed in the first communication pipe. The first communication pipe is closed during a start-up step of a starting operation of the engine, in order to prevent that an excess amount of working fluid may flow back from the auxiliary container to the main containers. As a result, a start-up time can be reduced.
摘要翻译：在具有多个主容器的蒸汽发动机中，第一和第二连通管彼此平行地布置，以将辅助容器与主容器分开地连通。限制部分和第一开关装置形成在第一连通管中。在发动机的启动操作的启动步骤期间，第一连通管被关闭，以防止过量的工作流体可能从辅助容器流回主容器。结果，可以减少启动时间。

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