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92 条记录 (耗时 0.028 秒)

    HEAT RECOVERY EQUIPMENT
    73.
    发明申请
    HEAT RECOVERY EQUIPMENT 有权
    热回收设备

    公开(公告)号：US20090272113A1

    公开(公告)日：2009-11-05

    申请号：US12507162

    申请日：2009-07-22

    申请人： Yasuhiro Takeuchi ,  Yoshio Nakayama ,  Tsuyoshi Oishi ,  Satoshi Nakamura ,  Shinji Nakamura ,  Tsuyoshi Dohi ,  Chikayuki Nagata

    发明人： Yasuhiro Takeuchi ,  Yoshio Nakayama ,  Tsuyoshi Oishi ,  Satoshi Nakamura ,  Shinji Nakamura ,  Tsuyoshi Dohi ,  Chikayuki Nagata

    IPC分类号： F01K27/00

    CPC分类号： F22D1/36

    摘要： Heat recovery equipment recovers heat from flue gas. The heat recovery equipment includes a power generation plant that drives a steam turbine by superheated steam produced in a boiler, and an exhaust-gas treatment line that treats flue gas output from the boiler. The exhaust-gas treatment line includes a first air preheater, a heat extractor unit, and a dry electrostatic precipitator. The power generation plant includes a condensed water line. The condensed water line includes a condenser, a condensed water heater, and a low-pressure feedwater heater. The condensed water heater heats water condensed by the condenser with the heat recovered by the heat extractor unit.

    摘要翻译： 热回收设备从烟气回收热量。 热回收设备包括通过在锅炉中产生的过热蒸汽驱动蒸汽轮机的发电设备和用于处理从锅炉输出的烟道气的废气处理管线。 排气处理线包括第一空气预热器，散热器单元和干式静电除尘器。 发电厂包括冷凝水管线。 冷凝水管线包括冷凝器，冷凝热水器和低压给水加热器。 冷凝水加热器将由冷凝器冷凝的水加热至由热提取单元回收的热量。

    Method for removing mercury in exhaust gas and system therefor
    74.
    发明申请
    Method for removing mercury in exhaust gas and system therefor 有权
    废气中汞的去除方法及其系统

    公开(公告)号：US20090269241A1

    公开(公告)日：2009-10-29

    申请号：US12459023

    申请日：2009-06-25

    申请人： Shintaro Honjo ,  Toru Takashina ,  Kozo lida ,  Susumu Okino ,  Yasuhiro Takeuchi

    发明人： Shintaro Honjo ,  Toru Takashina ,  Kozo lida ,  Susumu Okino ,  Yasuhiro Takeuchi

    IPC分类号： G01N27/10 ,  G01N27/00

    CPC分类号： B01D53/501 ,  B01D53/8665 ,  B01D2257/602 ,  F23J15/006 ,  F23J2215/60 ,  F23J2219/40

    摘要： The present invention provides a method for removing mercury in exhaust gas, in which mercury in exhaust gas discharged from combustion equipment is removed, characterized by including a mercury oxidation process in which mercury in the exhaust gas is converted to mercury chloride in the presence of a catalyst; a contact process in which the exhaust gas is brought into contact with an absorbing solution in a scrubber to absorb and remove mercury components from the exhaust gas; and a control process in which blowing of air or addition of an oxidizing agent into the scrubber is accomplished, and the amount of blown air or the added amount of oxidizing agent is regulated to control the oxidation-reduction potential of the absorbing agent, and a system for removing mercury in exhaust gas. According to the mercury removing method in accordance with the present invention, a phenomenon that mercury chloride is reduced into metallic mercury by SO2 etc. and the metallic mercury scatters in the exhaust gas can be prevented, and mercury in the exhaust gas can be decreased effectively.

    摘要翻译： 本发明提供了一种去除废气中排出的废气中的汞的方法，其中废气中排出的废气中的汞被除去，其特征在于包括一种汞氧化法，其中废气中的汞转化为氯化汞， 催化剂; 接触方法，其中废气与洗涤器中的吸收溶液接触以从废气中吸收和去除汞组分; 以及控制方法，其中完成吹入空气或将氧化剂加入到洗涤器中，并且调节吹入空气量或氧化剂的添加量以控制吸收剂的氧化还原电位，并且 废气中汞去除系统。 根据本发明的水银除去方法，可以防止将二氧化氯还原成金属汞，并且可以防止金属汞在排气中飞散的现象，从而可以有效地降低废气中的汞 。

    Heat recovery equipment
    75.
    发明授权
    Heat recovery equipment 有权
    热回收设备

    公开(公告)号：US07581395B2

    公开(公告)日：2009-09-01

    申请号：US11288278

    申请日：2005-11-29

    申请人： Yasuhiro Takeuchi ,  Yoshio Nakayama ,  Tsuyoshi Oishi ,  Satoshi Nakamura ,  Shinji Nakamura ,  Tsuyoshi Dohi ,  Chikayuki Nagata

    发明人： Yasuhiro Takeuchi ,  Yoshio Nakayama ,  Tsuyoshi Oishi ,  Satoshi Nakamura ,  Shinji Nakamura ,  Tsuyoshi Dohi ,  Chikayuki Nagata

    IPC分类号： F01K7/34

    CPC分类号： F22D1/36

    摘要： Heat recovery equipment recovers heat from flue gas. The heat recovery equipment includes a power generation plant that drives a steam turbine by superheated steam produced in a boiler, and an exhaust-gas treatment line that treats flue gas output from the boiler. The exhaust-gas treatment line includes a first air preheater, a heat extractor unit, and a dry electrostatic precipitator. The power generation plant includes a condensed water line. The condensed water line includes a condenser, a condensed water heater, and a low-pressure feedwater heater. The condensed water heater heats water condensed by the condenser with the heat recovered by the heat extractor unit.

    摘要翻译： 热回收设备从烟气回收热量。 热回收设备包括通过在锅炉中产生的过热蒸汽驱动蒸汽轮机的发电设备和用于处理从锅炉输出的烟道气的废气处理管线。 排气处理线包括第一空气预热器，散热器单元和干式静电除尘器。 发电厂包括冷凝水管线。 冷凝水管线包括冷凝器，冷凝热水器和低压给水加热器。 冷凝水加热器将由冷凝器冷凝的水加热至由热提取单元回收的热量。

    HYDRAULIC PUMP
    77.
    发明申请
    HYDRAULIC PUMP 审中-公开
    液压泵

    公开(公告)号：US20080240955A1

    公开(公告)日：2008-10-02

    申请号：US12079628

    申请日：2008-03-27

    申请人： Yasuhiro Takeuchi ,  Kazuhide Utida ,  Keiichi Uno

    发明人： Yasuhiro Takeuchi ,  Kazuhide Utida ,  Keiichi Uno

    IPC分类号： F04C2/00

    CPC分类号： F04C18/3564 ,  F04C23/001 ,  F04C2230/41

    摘要： A hydraulic pump includes a cylinder block having a cylinder, a rotor rotatable in the cylinder, and a vane movable in a radial direction of the rotor and biased to the rotor. The vane, the cylinder, and the rotor thereamong define an operation chamber. The rotor draws fluid into the operation chamber and sends the fluid outside the operation chamber. The vane is urged to the rotor according to differential pressure between pressure of fluid at high-pressure in the operation chamber and pressure of fluid at low-pressure in the operation chamber. The vane and the rotor define a hardness ratio being calculated by dividing hardness of the vane by hardness of the rotor, and the hardness ratio is greater than or equal to 1.6.

    摘要翻译： 液压泵包括具有气缸，可在气缸中旋转的转子的气缸体和可沿转子的径向移动并偏压到转子的叶片。 叶片，气缸和转子在其中限定了操作室。 转子将流体吸入操作室，并将流体送到操作室外。 根据操作室内高压流体的压力与操作室内低压流体的压力差，将叶片推到转子上。 叶片和转子限定通过将叶片的硬度除以转子的硬度计算的硬度比，并且硬度比大于或等于1.6。

    Scroll-type fluid machine including passage formed in movable scroll
    79.
    发明授权
    Scroll-type fluid machine including passage formed in movable scroll 失效
    滚动式流体机器包括形成在动涡旋件中的通道

    公开(公告)号：US07341438B2

    公开(公告)日：2008-03-11

    申请号：US11367317

    申请日：2006-03-06

    申请人： Keiichi Uno ,  Yasuhiro Takeuchi ,  Hironori Asa ,  Hiroshi Ogawa

    发明人： Keiichi Uno ,  Yasuhiro Takeuchi ,  Hironori Asa ,  Hiroshi Ogawa

    IPC分类号： F03C2/00 ,  F04C18/00

    CPC分类号： F01C1/0246 ,  F01C13/00 ,  F04C29/0085 ,  F04C2240/45

    摘要： A fluid machine includes a stationary scroll member and a movable scroll member. A second tooth portion of the movable scroll member is arranged to be revolved with respect to a first tooth portion of the stationary scroll member and to form an operating chamber between the movable scroll member and the stationary scroll member. The operating chamber is changeable in accordance with a revolution of the movable scroll member to be defined between two sliding contact portions, and is dividable into first and second operating chambers. The second tooth portion is provided with a passage portion through which an introducing port for introducing a fluid to the operating chamber communicates with the second operating chamber when the introducing port communicates with the first operating chamber. The passage portion disconnects the introducing port from the second operating chamber when the introducing port is disconnected from the first operating chamber.

    摘要翻译： 流体机械包括固定涡旋件和可动涡旋件。 可动涡旋构件的第二齿部相对于静止涡旋构件的第一齿部旋转配置，并且在动涡旋构件与固定涡旋构件之间形成动作室。 操作室可根据要在两个滑动接触部之间限定的可动涡旋件的转动而改变，并且可分为第一和第二操作室。 第二齿部设置有通道部分，当引入口与第一操作室连通时，用于将流体引入到操作室的引入口通过该通道部分与第二操作室连通。 当引入口与第一操作室断开时，通道部分将引入口从第二操作室断开。