利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.024 秒)

    Gas turbine power generator having humidifying and cooling means
    1.
    发明授权
    Gas turbine power generator having humidifying and cooling means 失效
    具有加湿和冷却装置的燃气轮机发电机

    公开(公告)号：US06981360B2

    公开(公告)日：2006-01-03

    申请号：US10474324

    申请日：2001-04-09

    申请人： Manabu Yagi ,  Satoshi Dodo ,  Kuniyoshi Tsubouchi ,  Yasuaki Akatsu ,  Hiroshi Arita ,  Norio Yasugahira

    发明人： Manabu Yagi ,  Satoshi Dodo ,  Kuniyoshi Tsubouchi ,  Yasuaki Akatsu ,  Hiroshi Arita ,  Norio Yasugahira

    IPC分类号： F02C7/08 ,  F02G1/00 ,  F02G3/00

    CPC分类号： F02C7/1435 ,  F01D15/10 ,  F02C3/305 ,  F02C7/10 ,  F02C9/28 ,  F05D2220/76 ,  F05D2270/54

    摘要： An object of the present invention is to provide a gas turbine power generator capable of increasing the power generation efficiency in partial load operation and decreasing a variation in the number of rotations caused by a variation in power generation load. The gas turbine power generator comprises a compressor (2) for compressing air, a combustor (5) for burning the compressed air and fuel, a turbine (6) driven by combustion gas produced in the combustor and driving the compressor (2) and a generator (7), a regenerative heat exchanger (4) for exchanging heat between exhaust gas from the turbine and the compressed air led into the combustor, an intake air sprayer (1), and a humidifier (3). Intake air flown into the regenerative heat exchanger (4) is humidified and cooled by the intake air sprayer (1) and the humidifier (3).

    摘要翻译： 本发明的目的是提供一种燃气轮机发电机，其能够提高部分负荷运转中的发电效率，并减少由发电负荷的变化引起的转数的变化。 燃气轮机发电机包括用于压缩空气的压缩机（2），用于燃烧压缩空气和燃料的燃烧器（5），由燃烧器中产生的燃烧气体驱动并驱动压缩机（2）的涡轮机（6）和 发电机（7），用于在来自涡轮机的废气与引入燃烧器的压缩空气之间进行热交换的再生式热交换器（4），进气喷射器（1）和加湿器（3）。 进入再生式热交换器（4）的进气通过进气喷雾器（1）和加湿器（3）被加湿和冷却。

    Low boiling point medium evaporator
    4.
    发明授权
    Low boiling point medium evaporator 失效
    低沸点介质蒸发器

    公开(公告)号：US4424770A

    公开(公告)日：1984-01-10

    申请号：US308163

    申请日：1981-10-02

    申请人： Haruyuki Yamazaki ,  Yasuaki Akatsu ,  Seiichiro Sakaguchi

    发明人： Haruyuki Yamazaki ,  Yasuaki Akatsu ,  Seiichiro Sakaguchi

    IPC分类号： B01J7/02 ,  B01D1/12 ,  B04C7/00 ,  B04C9/00 ,  F22B3/02 ,  F22B37/32 ,  F22B37/26 ,  B01D45/12

    CPC分类号： F22B3/02 ,  B01D1/12 ,  B04C7/00 ,  B04C9/00 ,  F22B37/322

    摘要： The present invention provides a low boiling point medium evaporator which generates low boiling point medium vapor in the mixture of two components with different boiling points by heating at the risers and mixes said heated two component mixture and said low boiling point medium liquid supplied from the outside of the system and has at least one device provided at the outlet portion of said risers and used both as a heat exchanger to generate saturated vapor of said low boiling point medium vapor by mixing said low boiling point medium liquid and the two phase flow comprised said low boiling point medium vapor and said mixture and passing said two phase flow through said low boiling point medium vapor and as a cyclone to separate said saturated vapor and said mixture.

    摘要翻译： 本发明提供了一种低沸点介质蒸发器，其通过在立管处加热而在具有不同沸点的两种组分的混合物中产生低沸点介质蒸气，并将所述加热的二组分混合物和从外部供应的所述低沸点介质液体混合 并且具有设置在所述立管的出口部分处的至少一个装置，并且用作热交换器以通过混合所述低沸点介质液体和包含所述低沸点介质液体的两相流来产生所述低沸点介质蒸气的饱和蒸气 低沸点中蒸气和所述混合物，并使所述两相流通过所述低沸点介质蒸气和作为旋风分离器以分离所述饱和蒸气和所述混合物。

    Thermo-siphon type generator apparatus
    6.
    发明授权
    Thermo-siphon type generator apparatus 失效
    热虹吸式发电机

    公开(公告)号：US4546608A

    公开(公告)日：1985-10-15

    申请号：US536518

    申请日：1983-09-28

    申请人： Koji Shiina ,  Seiichiro Sakaguchi ,  Yasuaki Akatsu

    发明人： Koji Shiina ,  Seiichiro Sakaguchi ,  Yasuaki Akatsu

    IPC分类号： F01K9/02 ,  F01K25/06 ,  F01K25/08 ,  F01K9/00 ,  F01K21/00

    CPC分类号： F01K9/026 ,  F01K25/06 ,  F01K25/08

    摘要： A thermo-siphon type generator apparatus making use of a gravity-type heat pipe in which a working medium is cyclically evaporated and condensed. The apparatus has a closed vessel filled with the working fluid and defining a lower evaporating section, an upper condensing section and a heat-insulated section between the evaporating and condensing sections. A turbine connected to a generator is mounted in or on the closed vessel. A first passage is provided for introducing the vapor of the working fluid generated in the evaporating section to the turbine, while a second passage is adapted for introducing the vapor from the turbine to the condensing section. The evaporating section includes a reservoir chamber adapted to store the working fluid in liquid phase, and a vapor bubble pumping space communicated with the reservoir chamber and adapted to generate, when heated, upward movement of vapor bubbles of the working fluid thereby to forward the vapor of the working medium to the turbine through the first passage. A third passage is provided for returning the condensate liquid to the reservoir chamber.

    摘要翻译： 利用其中工作介质循环蒸发和冷凝的重力式热管的热虹吸式发生器装置。 该装置具有填充有工作流体的封闭容器，并且在蒸发和冷凝段之间限定下部蒸发段，上部冷凝段和绝热区段。 连接到发电机的涡轮机安装在密闭容器中或其上。 第一通道被提供用于将在蒸发部分中产生的工作流体的蒸气引入涡轮机，而第二通道适于将来自涡轮机的蒸汽引入冷凝部分。 蒸发部分包括适于将工作流体储存在液相中的储存室，以及与储存室连通的蒸气泡泵送空间，适于在加热时产生工作流体的蒸气泡的向上运动，从而使蒸气 的工作介质通过第一通道流到涡轮机。 提供第三通道用于将冷凝液返回到储存室。

    Method of fuel gasification and an apparatus for performing such a method
    7.
    发明授权
    Method of fuel gasification and an apparatus for performing such a method 失效
    燃料气化方法和执行这种方法的装置

    公开(公告)号：US5676713A

    公开(公告)日：1997-10-14

    申请号：US635285

    申请日：1996-04-19

    申请人： Shozo Nakamura ,  Yasuaki Akatsu ,  Zensuke Tamura ,  Toru Kobashi ,  Toshihiko Sasaki

    发明人： Shozo Nakamura ,  Yasuaki Akatsu ,  Zensuke Tamura ,  Toru Kobashi ,  Toshihiko Sasaki

    IPC分类号： C10J3/46 ,  C10J3/48 ,  C10J3/52 ,  C10J3/86 ,  C10J3/84

    CPC分类号： C10J3/485 ,  C10J3/86 ,  C10J2300/093 ,  C10J2300/1884 ,  Y02P20/124 ,  Y10S48/02

    摘要： In fuel gasification, particles of, for example, coal and an oxidant are supplied to a reactor, where the coal particles are gasified. The gas thus produced may contain molten slag entrained therein and such slag could subsequently solidify and affect other components of the coal gasification apparatus. Therefore a molten slag cooling heat exchanger is positioned directly above the reactor and this cools the gas so as to cause any molten slag therein to solidify. Hence, such molten slag does not reach an evaporator above the molten slag cooling heat exchanger, so that the efficiency of the evaporator will be maintained. However, solidified molten slag may build up on heat exchange tubes of the molten slag cooling heat exchanger. Therefore, the rate of coolant supplied to the molten slag cooling heat exchanger is varied, to cause expansion and contraction which causes solidified slag to be dislodged. Hence the efficiency of the molten slag cooling heat exchanger does not deteriorate. Cleaning gas and coal particles may be jetted onto the evaporator to dislodge ash or soot therefrom.

    摘要翻译： 在燃料气化中，将例如煤和氧化剂的颗粒供给到煤颗粒气化的反应器中。 由此产生的气体可能含有夹带在其中的熔渣，并且这种炉渣随后可能固化并影响煤气化装置的其它组分。 因此，熔渣冷却热交换器直接位于反应器上方，并且冷却气体，以使其中的任何熔融炉渣固化。 因此，这种熔渣不会在熔渣冷却热交换器上方到达蒸发器，从而保持蒸发器的效率。 然而，固化的熔融炉渣可能积聚在熔渣冷却热交换器的换热管上。 因此，提供给熔渣冷却热交换器的冷却剂的比例变化，引起膨胀和收缩，这导致固化的炉渣脱落。 因此，熔渣冷却用热交换器的效率不会降低。 可以将清洁气体和煤颗粒喷射到蒸发器上以从其中排出灰分或烟灰。