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11 条记录 (耗时 0.038 秒)

    Apparatus and process for removing carbon dioxide from combustion exhaust gas
    1.
    发明授权
    Apparatus and process for removing carbon dioxide from combustion exhaust gas 失效
    从燃烧废气中除去二氧化碳的设备和方法

    公开(公告)号：US5318758A

    公开(公告)日：1994-06-07

    申请号：US847733

    申请日：1992-03-09

    申请人： Masumi Fujii ,  Yoshitsugu Hotta ,  Taiichiro Suda ,  Kenji Kobayashi ,  Kunihiko Yoshida ,  Shigeru Shimojo ,  Mutsunori Karasaki ,  Masaki Iijima ,  Fumio Tomikawa ,  Touro Seto ,  Shigeaki Mitsuoka

    发明人： Masumi Fujii ,  Yoshitsugu Hotta ,  Taiichiro Suda ,  Kenji Kobayashi ,  Kunihiko Yoshida ,  Shigeru Shimojo ,  Mutsunori Karasaki ,  Masaki Iijima ,  Fumio Tomikawa ,  Touro Seto ,  Shigeaki Mitsuoka

    IPC分类号： B01D53/14 ,  B01D53/62 ,  B01D53/34

    CPC分类号： B01D53/62 ,  B01D53/1406 ,  Y02C10/04 ,  Y02C10/06

    摘要： An apparatus and a process for removing CO.sub.2 from a combustion exhaust gas, by effecting counterflow contact of aqueous alkanolamine solution with the combustion exhaust gas to absorb CO.sub.2 from the gas in the alkanolamine solution and effecting a further contact of the gas with either, condensate water formed by causing condensation of the gas after removal of CO.sub.2, or condensate water formed by causing condensation of the combustion exhaust gas directly after combustion of the fuel. The apparatus includes a tower (1), a first contact section (2) in the tower through which the exhaust gas flows upwardly in counterflow contact with the aqueous alkanolamine solution dispersed by a nozzle device (7) downstream of the first contact section (2), a second contact section (3) in the tower (1) downstream of the nozzle device (7) for effecting counterflow contact of reflux water from a spent absorbent liquor regenerating tower (28) with the gas after removal of CO.sub.2. The temperature of the aqueous alkanolamine solution to be supplied to the CO.sub.2 -removing tower (1) is adjusted in such a manner that the temperature of the exhaust gas at the entrance (4) of the CO.sub.2 -removing tower and that of the treated gas at the exit (5) of the CO.sub.2 -removing tower are the same.

    摘要翻译： 一种用于从燃烧废气中除去CO 2的装置和方法，其通过使烷基醇胺水溶液与燃烧废气逆流接触以从烷醇胺溶液中的气体吸收CO 2，并进一步接触气体与冷凝水 通过在除去CO 2之后使气体冷凝或通过在燃料燃烧之后直接使燃烧废气冷凝而形成的冷凝水形成。 该设备包括塔架（1），塔架中的第一接触部分（2），废气通过该塔架与第一接触部分（2）下游的喷嘴装置（7）与由烷基醇胺水溶液逆流接触而向上流动 ），在喷嘴装置（7）下游的塔（1）中的第二接触部分（3），用于在去除CO 2之后使来自废吸收剂液体再生塔（28）的回流水与气体逆流接触。 供给至二氧化碳除去塔（1）的烷醇胺水溶液的温度调节为使得除去CO 2塔的入口（4）的排气温度和处理气体的排气温度 在二氧化碳除去塔的出口（5）是相同的。

    Recovery of carbon dioxide from combustion exhaust gas
    4.
    发明授权
    Recovery of carbon dioxide from combustion exhaust gas 失效
    从燃烧废气中回收二氧化碳

    公开(公告)号：US5339633A

    公开(公告)日：1994-08-23

    申请号：US957185

    申请日：1992-10-07

    申请人： Masumi Fujii ,  Yoshitsugu Hotta ,  Taiichiro Suda ,  Kenji Kobayashi ,  Kunihiko Yoshida ,  Shigeru Shimojo ,  Mutsunori Karasaki ,  Masaki Iijima ,  Toru Seto ,  Shigeaki Mitsuoka

    发明人： Masumi Fujii ,  Yoshitsugu Hotta ,  Taiichiro Suda ,  Kenji Kobayashi ,  Kunihiko Yoshida ,  Shigeru Shimojo ,  Mutsunori Karasaki ,  Masaki Iijima ,  Toru Seto ,  Shigeaki Mitsuoka

    IPC分类号： B01D53/14 ,  F01K13/00 ,  F01K17/00

    CPC分类号： B01D53/1418 ,  B01D53/1475 ,  Y02C10/04 ,  Y02C10/06

    摘要： An electric generating power plant and a method of operation thereof wherein the boiler (1) produces steam to a turbine driven-generator (2), carbon dioxide from combustion exhaust gas emitted from the boiler is simultaneously absorbed in an absorbing solution in an absorber (7), the absorbing solution with the absorbed carbon dioxide is passed through a regenerator (10) where the carbon dioxide is stripped from the absorbing solution, the regenerated absorbing solution is returned to the absorber (7), and steam from either the boiler (1) or turbine of the turbine-driven generator (2) is supplied to a reboiler (13) to provide heat for operation of the regenerator (10). During periods of high demand for electric power steam extraction from the boiler or turbine is discontinued, operation of the regenerator (10) is discontinued and the absorbing solution from the absorber (7) is stored in a first storage unit (15). During periods of low power demand steam is supplied to the reboiler (13) from the boiler (1) or turbine and absorbing solution from the first storage unit (15) is fed to the regenerator (10) for operation thereof, and absorbing solution stripped of carbon dioxide from the regenerator (10) is stored in a second storage unit (16). Absorbing solution from the second storage unit (16) is fed to the absorber (7) during periods of high power demand.

    摘要翻译： 一种发电厂及其操作方法，其中锅炉（1）向涡轮机驱动发电机（2）产生蒸汽，从锅炉排出的来自燃烧废气的二氧化碳同时吸收在吸收器中的吸收溶液中 如图7所示，吸收的二氧化碳的吸收溶液通过再生器（10），二氧化碳从吸收溶液中汽提出来，再生的吸收液返回吸收器（7），蒸汽从锅炉 1）或涡轮机驱动的发电机（2）的涡轮机被供应到再沸器（13）以提供用于再生器（10）的操作的热量。 在对来自锅炉或涡轮机的电力蒸汽提取的高需求期间，中止再生器（10）的运行，并且来自吸收器（7）的吸收溶液被存储在第一存储单元（15）中。 在低功率需求期间，从锅炉（1）向再沸器（13）供应蒸汽，或将来自第一储存单元（15）的涡轮机和吸收溶液供给到再生器（10）进行操作，并吸收溶液 来自再生器（10）的二氧化碳存储在第二存储单元（16）中。 在高功率需求期间，来自第二存储单元（16）的吸收溶液被供给到吸收器（7）。

    Method of producing gypsum
    9.
    发明授权
    Method of producing gypsum 失效
    生产石膏的方法

    公开(公告)号：US5798087A

    公开(公告)日：1998-08-25

    申请号：US763295

    申请日：1996-12-10

    申请人： Taiichiro Suda ,  Nagatoshi Fujii ,  Masami Kawasaki ,  Yoshiko Moriguchi ,  Masaki Iijima ,  Toshikuni Sera

    发明人： Taiichiro Suda ,  Nagatoshi Fujii ,  Masami Kawasaki ,  Yoshiko Moriguchi ,  Masaki Iijima ,  Toshikuni Sera

    IPC分类号： B01D53/86 ,  C01F11/46

    CPC分类号： B01D53/8612 ,  C01F11/46 ,  C01F11/464

    摘要： After hydrogenation and desulfurization treatment of raw fuel in the desulfurization unit 1, the product is separated in the acidic gas separator 2 into fuel and a hydrogen sulfide-containing gas, and the hydrogen sulfide-containing gas is subjected to combustion together with air in the catalyst converter 3 thereby converting the hydrogen sulfide completely into sulfur dioxide to give a sulfur dioxide-containing gas, and this sulfur dioxide-containing gas is reacted with limestone powder and air in water in the oxidation and neutralization reactor 4, and the resulting slurry is dehydrated in the gypsum slurry solid/liquid separator 5 and then dried in the gypsum heater 6.

    摘要翻译： 在脱硫单元1中对原料燃料进行氢化脱硫处理后，将产物在酸性气体分离器2中分离为燃料和含硫化氢的气体，并且含硫化氢的气体与空气一起在 催化剂转化器3，从而将硫化氢完全转化为二氧化硫，得到含二氧化硫的气体，并且该含二氧化硫的气体与氧化和中和反应器4中的石灰石粉末和空气在水中反应，并将得到的浆料 在石膏浆固体/液体分离器5中脱水，然后在石膏加热器6中干燥。

    Characteristic measuring device for solar cell
    10.
    发明授权
    Characteristic measuring device for solar cell 有权
    太阳能电池特征测量装置

    公开(公告)号：US08264251B2

    公开(公告)日：2012-09-11

    申请号：US13140979

    申请日：2009-08-27

    申请人： Yoshinori Mizutani ,  Taiichiro Suda

    发明人： Yoshinori Mizutani ,  Taiichiro Suda

    IPC分类号： G01R31/26

    CPC分类号： H02S50/10

    摘要： A solar cell characteristic measuring device measures the output characteristics of a solar cell while avoiding junction capacitance. The device provides a solar cell load circuit by connecting the solar cell with an electronic load device setting a load current or voltage variably, and a measurement circuit connecting voltage and current detectors with the load. An operation point control element divides the magnitude of the load, taken from the solar cell, of the electronic load device into a plurality ranging from states of opening to short-circuiting, while driving the load device in the load circuit periodically and intermittently, changing the load magnitude stepwise and controlling the operation point of the solar cell, and a processing element reading and processing the detected values of the voltage and current detectors at each drive period of the electronic load device and for the period of the stable output voltage of the solar cell.

    摘要翻译： 太阳能电池特性测量装置测量太阳能电池的输出特性，同时避免结电容。 该装置通过将太阳能电池与可变地设定负载电流或电压的电子负载装置连接并且将电压和电流检测器与负载连接的测量电路来提供太阳能电池负载电路。 操作点控制元件将电子负载装置的负载的大小从开路状态到短路状态分为多个，同时周期性地和间歇地驱动负载电路中的负载装置，改变 负载量级并控制太阳能电池的操作点，以及处理元件在电子负载装置的每个驱动周期读取和处理电压和电流检测器的检测值，并且在稳定的输出电压的时间段内 太阳能电池。