公开(公告)号：US20130091839A1

公开(公告)日：2013-04-18

申请号：US13702501

申请日：2011-05-27

申请人： Kazuo Takahashi ,  Ryota Kokenawa ,  Norio Oiwa ,  Akira Ishikawa

发明人： Kazuo Takahashi ,  Ryota Kokenawa ,  Norio Oiwa ,  Akira Ishikawa

IPC分类号： F02G1/055

CPC分类号： F02G1/055 ,  F02G2256/00

摘要： The power recovery system includes: a Stirling engine; and a vaporization device that stores a liquid therein in such a manner that the liquid is kept in contact with an upper portion of a cylinder and vaporizes the liquid by supplying the cold heat of the liquid to the upper portion of the cylinder. The vaporization device includes a liquid container which stores the liquid therein in such a manner that the liquid is kept in contact with the upper portion of the cylinder, and an outer container embracing the liquid container and defining a space portion around the liquid container. The space portion communicates with the liquid container and an exhaust vent. Gas vaporized in the liquid container passes between the liquid container and an outer wall surface of a heat insulating material during passage thereof from the liquid container to the exhaust vent through the space portion.

摘要翻译： 动力回收系统包括：斯特林发动机; 以及蒸发装置，其中以液体与气缸的上部保持接触的方式存储液体，并且通过将液体的冷热供给到气缸的上部而使液体蒸发。 蒸发装置包括：液体容器，其以液体与气缸的上部保持接触的方式存储液体，以及容纳液体容器并限定液体容器周围的空间部分的外部容器。 空间部分与液体容器和排气口连通。 在液体容器中蒸发的气体在液体容器和绝热材料的外壁表面之间通过空间部分从液体容器通过排气口。

公开(公告)号：US09097207B2

公开(公告)日：2015-08-04

申请号：US13702501

申请日：2011-05-27

申请人： Kazuo Takahashi ,  Ryota Kokenawa ,  Norio Oiwa ,  Akira Ishikawa

发明人： Kazuo Takahashi ,  Ryota Kokenawa ,  Norio Oiwa ,  Akira Ishikawa

IPC分类号： F01B29/10 ,  F02G1/055

CPC分类号： F02G1/055 ,  F02G2256/00

摘要： The power recovery system includes: a Stirling engine; and a vaporization device that stores a liquid therein in such a manner that the liquid is kept in contact with an upper portion of a cylinder and vaporizes the liquid by supplying the cold heat of the liquid to the upper portion of the cylinder. The vaporization device includes a liquid container which stores the liquid therein in such a manner that the liquid is kept in contact with the upper portion of the cylinder, and an outer container embracing the liquid container and defining a space portion around the liquid container. The space portion communicates with the liquid container and an exhaust vent. Gas vaporized in the liquid container passes between the liquid container and an outer wall surface of a heat insulating material during passage thereof from the liquid container to the exhaust vent through the space portion.

摘要翻译： 动力回收系统包括：斯特林发动机; 以及蒸发装置，其中以液体与气缸的上部保持接触的方式存储液体，并且通过将液体的冷热供给到气缸的上部而使液体蒸发。 蒸发装置包括：液体容器，其以液体与气缸的上部保持接触的方式存储液体，以及容纳液体容器并限定液体容器周围的空间部分的外部容器。 空间部分与液体容器和排气口连通。 在液体容器中蒸发的气体在液体容器和绝热材料的外壁表面之间通过空间部分从液体容器通过排气口。

公开(公告)号：US09371745B2

公开(公告)日：2016-06-21

申请号：US13702297

申请日：2011-05-27

申请人： Kazuo Takahashi ,  Norio Oiwa

发明人： Kazuo Takahashi ,  Norio Oiwa

IPC分类号： F02G1/04 ,  F01K21/02 ,  F02G1/055 ,  F28F13/00 ,  F28D7/00 ,  F28D7/06 ,  F28F1/32 ,  F28D21/00

CPC分类号： F01K21/02 ,  F02G1/055 ,  F02G2256/00 ,  F28D7/0058 ,  F28D7/06 ,  F28D2021/0064 ,  F28F1/32 ,  F28F13/00

摘要： A vaporization method includes a preparing step of preparing a vaporizing tube that covers at least a part of a heat exchange unit for cold energy of a Stirling engine and is capable of forming an ascending flow of the liquid flowing from a bottom to a top of the heat exchange unit for cold energy, and a vaporizing step of feeding the liquid in the vaporizing tube to thereby form the ascending flow and bringing the liquid into contact with the Stirling engine to vaporize the liquid. In the preparing step, a flowing direction of the ascending flow is adjusted to suppress occurrence of separated flows of the liquid and gas in the vaporizing tube. In the vaporizing step, the liquid is fed at a flow velocity at which a gas-liquid two-phase flow in which the liquid and the gas are mixed is formed in the vaporizing tube.

摘要翻译： 蒸发方法包括制备蒸发管的制备步骤，该蒸发管覆盖斯特林发动机的冷能的热交换单元的至少一部分，并且能够形成从底部到顶部流动的液体的上升流动 用于冷能的热交换单元，以及将蒸发管中的液体进料的汽化步骤，从而形成上升流，并使液体与斯特林发动机接触以使液体蒸发。 在制备步骤中，调节上升流动的流动方向以抑制气化管中的液体和气体的分离流的发生。 在蒸发工序中，以蒸发管形成液体和气体混合的气液两相流的流速进行供给。

公开(公告)号：US20130081390A1

公开(公告)日：2013-04-04

申请号：US13702297

申请日：2011-05-27

申请人： Kazuo Takahashi ,  Norio Oiwa

发明人： Kazuo Takahashi ,  Norio Oiwa

IPC分类号： F01K21/02

CPC分类号： F01K21/02 ,  F02G1/055 ,  F02G2256/00 ,  F28D7/0058 ,  F28D7/06 ,  F28D2021/0064 ,  F28F1/32 ,  F28F13/00

摘要： A vaporization method includes a preparing step of preparing a vaporizing tube that covers at least a part of a heat exchange unit for cold energy of a Stirling engine and is capable of forming an ascending flow of the liquid flowing from a bottom to a top of the heat exchange unit for cold energy, and a vaporizing step of feeding the liquid in the vaporizing tube to thereby form the ascending flow and bringing the liquid into contact with the Stirling engine to vaporize the liquid. In the preparing step, a flowing direction of the ascending flow is adjusted to suppress occurrence of separated flows of the liquid and gas in the vaporizing tube. In the vaporizing step, the liquid is fed at a flow velocity at which a gas-liquid two-phase flow in which the liquid and the gas are mixed is formed in the vaporizing tube.

摘要翻译： 蒸发方法包括制备蒸发管的制备步骤，该蒸发管覆盖斯特林发动机的冷能的热交换单元的至少一部分，并且能够形成从底部到顶部流动的液体的上升流动 用于冷能的热交换单元，以及将蒸发管中的液体进料的汽化步骤，从而形成上升流，并使液体与斯特林发动机接触以使液体蒸发。 在制备步骤中，调节上升流动的流动方向以抑制气化管中的液体和气体的分离流的发生。 在蒸发工序中，以蒸发管形成液体和气体混合的气液两相流的流速进行供给。

公开(公告)号：US08511528B2

公开(公告)日：2013-08-20

申请号：US12896320

申请日：2010-10-01

申请人： Norio Oiwa ,  Yoichiro Koike ,  Makoto Takahashi ,  Kenichi Miyata

发明人： Norio Oiwa ,  Yoichiro Koike ,  Makoto Takahashi ,  Kenichi Miyata

IPC分类号： B25C1/08

CPC分类号： B25C1/08

摘要： A technique for improving the cooling performance of a combustion chamber in a combustion power tool is provided. The combustion power tool includes first and second combustion chambers, a partition that separates the first combustion chamber from the second combustion chamber, openings, formed in the partition and communicate the first combustion chamber with the second combustion chamber, and a drive section that moves toward a front end by combustion pressure. The combustion pressure is generated when a flow of flammable gas, which is produced by combustion of the flammable gas in the first combustion chamber propagates to the second combustion chamber through the openings, and burns flammable gas in the second combustion chamber. The combustion gas flows from the first combustion chamber to the second combustion chamber in a direction around a central axis of the second combustion chamber while flowing along an inner wall of the second combustion chamber.

摘要翻译： 提供了一种用于提高燃烧动力工具中的燃烧室的冷却性能的技术。 燃烧动力工具包括第一和第二燃烧室，将第一燃烧室与第二燃烧室分隔开的隔板，形成在隔板中的开口，并将第一燃烧室与第二燃烧室连通;以及驱动部分， 前端由燃烧压力。 当通过第一燃烧室中的可燃性气体的燃烧产生的可燃气体的流动通过开口传播到第二燃烧室并且燃烧第二燃烧室中的可燃气体时，产生燃烧压力。 燃烧气体沿着第二燃烧室的内壁沿着第二燃烧室的中心轴线的方向从第一燃烧室流向第二燃烧室。