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    DESULFURIZATION DEVICE AND PARTICULATE COLLECTION SYSTEM
    1.
    发明申请
    DESULFURIZATION DEVICE AND PARTICULATE COLLECTION SYSTEM 审中-公开
    脱硫装置和颗粒收集系统

    公开(公告)号：US20140072483A1

    公开(公告)日：2014-03-13

    申请号：US13608097

    申请日：2012-09-10

    申请人： Jun Hashimoto ,  Satoru Sugita ,  Norikazu Inaba ,  Shintaro Honjo ,  Tatsuto Nagayasu ,  Takuya Okamoto

    发明人： Jun Hashimoto ,  Satoru Sugita ,  Norikazu Inaba ,  Shintaro Honjo ,  Tatsuto Nagayasu ,  Takuya Okamoto

    IPC分类号： B01D53/50

    CPC分类号： B01D53/504

    摘要： A desulfurization apparatus includes: a desulfurization section (3) that brings exhaust gas containing sulfur oxide into gas-liquid contact with absorbing liquid to thereby remove the sulfur oxide; a folded-plate type demister (4) that is installed above the desulfurization section (3), and removes mist generated in the desulfurization section (3); a packing section (5) that is installed above the folded-plate type demister (4), has a same cross-sectional area as the desulfurization section (3) and the folded-plate type demister (4), and removes mist that is not removed by the folded-plate type demister (4); and a washing section (6) that injects water to the packing section (5). As a result of this, mist contained in the exhaust gas is easily and reliably reduced.

    摘要翻译： 脱硫装置包括：脱硫部（3），其将含有硫氧化物的废气与吸收液体气液接触，从而除去硫氧化物; 设置在脱硫部（3）的上方的折板型除雾器（4），除去脱硫部（3）中产生的雾; 安装在折板式除雾器（4）上方的包装部（5）具有与脱硫部（3）和折板式除雾器（4）相同的截面积，除去 不被折板型除雾器（4）去除; 以及向包装部（5）注入水的洗涤部（6）。 结果，能够容易且可靠地减少废气中所含的雾。

    Exhaust gas treatment system
    2.
    发明授权
    Exhaust gas treatment system 有权
    废气处理系统

    公开(公告)号：US08961665B2

    公开(公告)日：2015-02-24

    申请号：US13604136

    申请日：2012-09-05

    申请人： Tatsuya Tsujiuchi ,  Shintaro Honjo ,  Takahito Yonekawa ,  Satoru Sugita ,  Motofumi Ito ,  Takashi Kamijo ,  Tatsuto Nagayasu ,  Takuya Okamoto

    发明人： Tatsuya Tsujiuchi ,  Shintaro Honjo ,  Takahito Yonekawa ,  Satoru Sugita ,  Motofumi Ito ,  Takashi Kamijo ,  Tatsuto Nagayasu ,  Takuya Okamoto

    IPC分类号： B01D53/14

    CPC分类号： B01D53/1425 ,  B01D53/1475 ,  B01D2258/0283 ,  F23J15/04 ,  F23J2215/50 ,  F23J2219/40 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  Y02E20/326

    摘要： There is provided an exhaust gas treatment system including a CO2 recovery unit with further enhanced energy efficiency. The exhaust gas treatment system (1) includes: a CO2 recovery unit (10) including a CO2 absorption column (11), an absorbing solution regeneration column (16), a condensate supply pipeline (15) for supplying condensate, which contains CO2 absorbing solution discharged from the CO2 absorption column (11) to a bottom portion of the absorbing solution regeneration column (16), and a CO2 separation section (22) for performing heat exchange, via a heat exchanger (23), between the CO2 discharged from the absorbing solution regeneration column (16) and the condensate; and an exhaust gas heat exchanger (5) provided on a gas upstream side of the CO2 recovery unit (10) for performing heat exchange between exhaust gas before flowing into the CO2 recovery unit (10) and the condensate.

    摘要翻译： 提供了具有进一步提高的能量效率的CO 2回收单元的废气处理系统。 废气处理系统（1）包括：CO 2回收单元（10），其包括CO 2吸收塔（11），吸收溶液再生塔（16），用于供应冷凝物的冷凝物供应管道（15），其包含CO 2吸收 从吸收液体再生塔（16）的底部向CO 2吸收塔（11）排出的溶液和通过热交换器（23）进行热交换的CO 2分离部（22）之间， 吸收溶液再生塔（16）和冷凝物; 以及设置在CO 2回收单元（10）的气体上游侧的用于在流入CO 2回收单元（10）和冷凝物之前进行排气之间的热交换的排气热交换器（5）。

    EXHAUST GAS TREATMENT SYSTEM
    3.
    发明申请
    EXHAUST GAS TREATMENT SYSTEM 有权
    排气处理系统

    公开(公告)号：US20130255502A1

    公开(公告)日：2013-10-03

    申请号：US13604136

    申请日：2012-09-05

    申请人： Tatsuya Tsujiuchi ,  Shintaro Honjo ,  Takahito Yonekawa ,  Satoru Sugita ,  Motofumi Ito ,  Takashi Kamijo ,  Tatsuto Nagayasu ,  Takuya Okamoto

    发明人： Tatsuya Tsujiuchi ,  Shintaro Honjo ,  Takahito Yonekawa ,  Satoru Sugita ,  Motofumi Ito ,  Takashi Kamijo ,  Tatsuto Nagayasu ,  Takuya Okamoto

    IPC分类号： B01D53/18

    CPC分类号： B01D53/1425 ,  B01D53/1475 ,  B01D2258/0283 ,  F23J15/04 ,  F23J2215/50 ,  F23J2219/40 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  Y02E20/326

    摘要： There is provided an exhaust gas treatment system including a CO2 recovery unit with further enhanced energy efficiency. The exhaust gas treatment system (1) includes: a CO2 recovery unit (10) including a CO2 absorption column (11), an absorbing solution regeneration column (16), a condensate supply pipeline (15) for supplying condensate, which contains CO2 absorbing solution discharged from the CO2 absorption column (11) to a bottom portion of the absorbing solution regeneration column (16), and a CO2 separation section (22) for performing heat exchange, via a heat exchanger (23), between the CO2 discharged from the absorbing solution regeneration column (16) and the condensate; and an exhaust gas heat exchanger (5) provided on a gas upstream side of the CO2 recovery unit (10) for performing heat exchange between exhaust gas before flowing into the CO2 recovery unit (10) and the condensate.

    摘要翻译： 提供了具有进一步提高的能量效率的CO 2回收单元的废气处理系统。 废气处理系统（1）包括：CO 2回收单元（10），其包括CO 2吸收塔（11），吸收溶液再生塔（16），用于供应冷凝物的冷凝物供应管道（15），其包含CO 2吸收 从吸收液体再生塔（16）的底部向CO 2吸收塔（11）排出的溶液和通过热交换器（23）进行热交换的CO 2分离部（22）之间， 吸收溶液再生塔（16）和冷凝物; 以及设置在CO 2回收单元（10）的气体上游侧的用于在流入CO 2回收单元（10）和冷凝物之前进行排气之间的热交换的排气热交换器（5）。

    Gypsum dewatering device for desulfurization facility
    5.
    发明授权
    Gypsum dewatering device for desulfurization facility 有权
    用于脱硫设备的石膏脱水装置

    公开(公告)号：US08795516B2

    公开(公告)日：2014-08-05

    申请号：US13522133

    申请日：2010-09-30

    申请人： Hideki Ito ,  Naoyuki Kamiyama ,  Makoto Tsutsui ,  Seiji Kagawa ,  Tatsuto Nagayasu ,  Norikazu Inaba

    发明人： Hideki Ito ,  Naoyuki Kamiyama ,  Makoto Tsutsui ,  Seiji Kagawa ,  Tatsuto Nagayasu ,  Norikazu Inaba

    IPC分类号： B01D53/50 ,  B01D33/04 ,  C01F11/46 ,  C02F103/18

    CPC分类号： B01D53/501 ,  B01D33/04 ,  B01D53/504 ,  B01D53/75 ,  B01D2201/204 ,  B01D2251/404 ,  B01D2251/606 ,  B01D2258/0283 ,  C01F11/464 ,  C02F2103/18 ,  G01N22/04 ,  Y02A50/2348

    摘要： A gypsum dewatering device 2 installed in a desulfurization facility 105 in which sulfur oxide in flue gas G is absorbed by limestone in an absorber 1, includes a belt filter 22 that absorbs sulfur oxide and dewaters gypsum slurry SS fed from the absorber 1 to form a gypsum cake SC, a vacuum suction mechanism 23 that sucks moisture in the gypsum cake SC via the belt filter 22, a moisture measuring means H1 that measures a moisture content of the gypsum cake SC to be dewatered by the belt filter 22, a heating means 25 that heats the gypsum cake SC dewatered by the belt filter 22 by hot water or steam, and a control means 26 that controls a heated state by the heating means 25 when the moisture content of the gypsum cake SC input from the moisture measuring means H1 has exceeded a predetermined amount.

    摘要翻译： 安装在脱硫设备105中的石膏脱水装置2，其中烟道气G中的硫氧化物在吸收器1中被石灰石吸收，包括带式过滤器22，其吸收从吸收器1供给的硫氧化物和脱脂剂石膏浆料SS，以形成 石膏饼SC，通过带式过滤器22吸收石膏饼SC中的水分的真空抽吸机构23，测量由带式过滤器22脱水的石膏饼SC的含水量的湿度测量装置H1，加热装置 25，其通过热水或蒸汽加热由带式过滤器22脱水的石膏饼SC，以及控制装置26，其在从湿度测量装置H1输入的石膏饼SC的水分含量时由加热装置25控制加热状态 已超过预定量。

    GYPSUM DEWATERING DEVICE FOR DESULFURIZATION FACILITY
    6.
    发明申请
    GYPSUM DEWATERING DEVICE FOR DESULFURIZATION FACILITY 有权
    用于脱硫设备的GYPSUM脱水装置

    公开(公告)号：US20120285326A1

    公开(公告)日：2012-11-15

    申请号：US13522133

    申请日：2010-09-30

    申请人： Hideki Ito ,  Naoyuki Kamiyama ,  Makoto Tsutsui ,  Seiji Kagawa ,  Tatsuto Nagayasu ,  Norikazu Inaba

    发明人： Hideki Ito ,  Naoyuki Kamiyama ,  Makoto Tsutsui ,  Seiji Kagawa ,  Tatsuto Nagayasu ,  Norikazu Inaba

    IPC分类号： B01D53/02

    CPC分类号： B01D53/501 ,  B01D33/04 ,  B01D53/504 ,  B01D53/75 ,  B01D2201/204 ,  B01D2251/404 ,  B01D2251/606 ,  B01D2258/0283 ,  C01F11/464 ,  C02F2103/18 ,  G01N22/04 ,  Y02A50/2348

    摘要： A gypsum dewatering device 2 installed in a desulfurization facility 105 in which sulfur oxide in flue gas G is absorbed by limestone in an absorber 1, includes a belt filter 22 that absorbs sulfur oxide and dewaters gypsum slurry SS fed from the absorber 1 to form a gypsum cake SC, a vacuum suction mechanism 23 that sucks moisture in the gypsum cake SC via the belt filter 22, a moisture measuring means H1 that measures a moisture content of the gypsum cake SC to be dewatered by the belt filter 22, a heating means 25 that heats the gypsum cake SC dewatered by the belt filter 22 by hot water or steam, and a control means 26 that controls a heated state by the heating means 25 when the moisture content of the gypsum cake SC input from the moisture measuring means H1 has exceeded a predetermined amount.

    摘要翻译： 安装在脱硫设备105中的石膏脱水装置2，其中烟道气G中的硫氧化物在吸收器1中被石灰石吸收，包括带式过滤器22，其吸收从吸收器1供给的硫氧化物和脱脂剂石膏浆料SS，以形成 石膏饼SC，通过带式过滤器22吸收石膏饼SC中的水分的真空抽吸机构23，测量由带式过滤器22脱水的石膏饼SC的含水量的湿度测量装置H1，加热装置 25，其通过热水或蒸汽加热由带式过滤器22脱水的石膏饼SC，以及控制装置26，其在从湿度测量装置H1输入的石膏饼SC的水分含量时由加热装置25控制加热状态 已超过预定量。

    HEAT RECOVERY AND UTILIZATION SYSTEM
    10.
    发明申请
    HEAT RECOVERY AND UTILIZATION SYSTEM 有权
    热回收和利用系统

    公开(公告)号：US20130247845A1

    公开(公告)日：2013-09-26

    申请号：US13989680

    申请日：2011-03-04

    申请人： Hiroshi Nakashoji ,  Tatsuto Nagayasu

    发明人： Hiroshi Nakashoji ,  Tatsuto Nagayasu

    IPC分类号： F22B37/02

    CPC分类号： F22B37/02 ,  F01K3/004 ,  F01K13/02 ,  F23J15/06 ,  F23J15/08 ,  F23J2215/20 ,  Y02E20/12 ,  Y02E20/14 ,  Y02E20/363 ,  Y02P80/152

    摘要： This invention provides a heat recovery and utilization system for efficiently utilizing heat recovered from boiler exhaust gas with a heat recovery unit without any complicated equipment or high operation costs. The heat recovery and utilization system includes: a boiler for electricity generation; a heat recovery unit for recovering heat from exhaust gas of the boiler; a heat exchanger for using heat recovered with the heat recovery unit as heat source for equipment other than for electricity generation; a heat accumulator for accumulating heat source for the equipment other than for electricity generation; and a heat medium circulation line in which heat medium circulates between the heat recovery unit and the heat exchanger to exchange the heat recovered with the heat recovery unit with the heat exchanger. Upon startup of the system, the heat exchanger preheats the heat recovery unit with heat source accumulated in the heat accumulator.

    摘要翻译： 本发明提供一种热回收和利用系统，用于利用热回收装置有效地利用从锅炉废气回收的热量，而无需任何复杂的设备或高的运行成本。 热回收利用系统包括：发电锅炉; 用于从锅炉的废气中回收热量的热回收单元; 利用热回收装置回收的热量作为用于发电以外的设备的热源的热交换器; 蓄热式蓄热器，用于不同于发电的设备的热源; 以及热介质循环管线，其中热介质在热回收单元和热交换器之间循环，以将利用热回收单元回收的热量与热交换器进行交换。 在系统启动时，热交换器用积聚在蓄热器中的热源来预热热回收单元。