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21. 发明授权

US07892509B2 System and method for recovering CO2 有权
标题翻译：二氧化碳回收系统及方法
公开(公告)号：US07892509B2
公开(公告)日：2011-02-22
申请号：US11513272
申请日：2006-08-31
申请人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/01 , B01D53/05
CPC分类号： B01D53/1425 , B01D53/1475 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower that receives CO2-containing gas and CO2-absorbing solution, and causes the CO2-containing gas to come in contact with the CO2-absorbing solution to produce CO2 rich solution, and a regeneration tower that receives the rich solution and produces lean solution from the rich solution by removing CO2 from the rich solution. A heating member is provided in the regeneration tower. The heating member heats the rich solution in the regeneration tower with steam generated when regenerating the rich solution in the regeneration tower.
摘要翻译：二氧化碳回收系统包括吸收塔，其接收含CO 2气体和二氧化碳吸收溶液，并使含CO 2的气体与吸收CO 2的溶液接触以产生富CO 2溶液;以及再生塔，丰富的解决方案，通过从富溶液中除去二氧化碳，从丰富的溶液中产生贫溶液。在再生塔中设置加热构件。加热构件在再生塔中再生富含溶液时产生的蒸汽加热再生塔中的富溶液。

22. 发明授权

US07488463B2 Carbon dioxide recovery and power generation 有权
标题翻译：二氧化碳回收和发电
公开(公告)号：US07488463B2
公开(公告)日：2009-02-10
申请号：US11348447
申请日：2006-02-07
申请人： Masaki Iijima , Takuya Hirata , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takuya Hirata , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/62 , B01D53/74 , B01D53/78 , B01D53/96
CPC分类号： F01K25/065 , B01D53/1418 , B01D53/1425 , B01D53/1475 , B01D2257/504 , F01K25/103 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： The carbon dioxide recovery system includes a carbon dioxide absorption tower which absorbs and removes carbon dioxide from the combustion exhaust gas of a boiler by an absorption liquid, and a regeneration tower which heats and regenerates the loaded absorption liquid with carbon dioxide. The regeneration tower includes plural loaded absorption liquid heating means, which heat the loaded absorption liquid and remove carbon dioxide in the loaded absorption liquid. The turbine includes plural lines which extract plural kinds of steam with different pressures from the turbine and which supply the plural kinds of steam to the plural loaded absorption liquid heating means as their heating sources. The plural lines make the pressure of supplied steam increase from a preceding stage of the plural loaded absorption liquid heating means to a post stage of the plural loaded absorption liquid heating means.
摘要翻译：二氧化碳回收系统包括通过吸收液体从锅炉的燃烧废气吸收和去除二氧化碳的二氧化碳吸收塔，以及用二氧化碳加热和再生负载的吸收液体的再生塔。再生塔包括多个装载的吸收液体加热装置，其加热负载的吸收液体并除去装载的吸收液体中的二氧化碳。涡轮机包括从涡轮机提取不同压力的多种蒸汽并将多种蒸汽供给到多个装载的吸收液体加热装置作为其加热源的多条管线。多条线使得供给的蒸汽的压力从多个装载的吸收液体加热装置的前一级增加到多个装载的吸收液体加热装置的后级。

23. 发明申请

US20070283813A1 Co2 Recovery System And Method 有权
标题翻译： Co2回收系统及方法
公开(公告)号：US20070283813A1
公开(公告)日：2007-12-13
申请号：US10592746
申请日：2005-03-14
申请人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/14 , B01D53/62
CPC分类号： B01D53/14 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2258/0283 , B01D2259/65 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A regeneration heater heats lean solution that accumulates near a bottom portion of the regeneration tower with saturated steam thereby producing steam condensate from the saturated steam. A steam-condensate heat exchanger heats the rich solution conveyed from the absorption tower to the regeneration tower with the steam condensate.
摘要翻译： CO 2回收系统包括吸收塔和再生塔。富CO 2溶液在吸收塔中通过从CO 2 CO 2气体中吸收CO 2而产生。富CO 2溶液被输送到再生塔，其中通过除去CO 2从富溶液产生贫溶液。再生加热器用饱和蒸汽加热在再生塔的底部附近积聚的贫溶液，从而产生来自饱和蒸汽的蒸汽冷凝物。蒸汽冷凝热交换器将从吸收塔输送的富溶液与蒸汽冷凝物加热到再生塔。

24. 发明授权

US07485274B2 Apparatus and method for CO2 recovery 有权
标题翻译：二氧化碳回收装置和方法
公开(公告)号：US07485274B2
公开(公告)日：2009-02-03
申请号：US11359523
申请日：2006-02-23
申请人： Takashi Kamijo , Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
发明人： Takashi Kamijo , Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/62 , B01D53/78
CPC分类号： B01D53/1425 , B01D53/1475 , F23J2219/40 , F23J2219/80 , Y02C10/06
摘要： An apparatus and a method for recovering CO2 are provided in which an energy efficiency is improved. The apparatus for recovering CO2 includes a flow path for returning extracted, temperature risen semi-lean solution into a regeneration tower wherein at least a part of the semi-lean solution obtained by removing a partial CO2 from a rich solution infused in a regeneration tower from an upper part of the regeneration tower is extracted, raised its temperature by heat exchanging with a high-temperature waste gas in a gas duct of an industrial facility such as a boiler, and then returned into the regeneration tower.
摘要翻译：提供一种用于回收CO 2的装置和方法，其中提高了能量效率。用于回收CO 2的装置包括用于将提取的升温的半贫溶液返回到再生塔中的流路，其中通过从注入再生塔中的富溶液中除去部分CO 2而获得的至少一部分半贫溶液提取再生塔的上部，通过与锅炉等工业设备的气体管道中的高温废气进行热交换而升高其温度，然后返回到再生塔中。

25. 发明申请

US20080223215A1 CO2 RECOVERY SYSTEM AND WASTE-PRODUCT REMOVING METHOD 有权
标题翻译：二氧化碳回收系统和废物消除方法
公开(公告)号：US20080223215A1
公开(公告)日：2008-09-18
申请号：US11932073
申请日：2007-10-31
申请人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/78 , B01D53/14
CPC分类号： B01D53/1425 , B01D53/1475 , C01B32/50 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A reclaimer heats the lean solution that is produced in the regeneration tower to produce a condensed waste-product from the lean solution by condensing a depleted material contained in the lean solution, and removes the condensed waste-product. A cooler cools the condensed waste-product.
摘要翻译： CO 2回收系统包括吸收塔和再生塔。富CO 2溶液在吸收塔中通过从CO 2 CO 2气体中吸收CO 2而产生。富CO 2溶液被输送到再生塔，其中通过除去CO 2从富溶液产生贫溶液。回收机加热在再生塔中产生的贫溶液，以通过冷凝贫溶液中所含的贫化材料从贫溶液中产生冷凝的废产物，并除去冷凝的废产物。冷却器冷却冷凝废物。

26. 发明申请

US20060248890A1 Carbon dioxide recovery and power generation 有权
标题翻译：二氧化碳回收和发电
公开(公告)号：US20060248890A1
公开(公告)日：2006-11-09
申请号：US11348447
申请日：2006-02-07
申请人： Masaki Iijima , Takuya Hirata , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takuya Hirata , Tomio Mimura , Yasuyuki Yagi
IPC分类号： C01B31/20 , F01K13/00
CPC分类号： F01K25/065 , B01D53/1418 , B01D53/1425 , B01D53/1475 , B01D2257/504 , F01K25/103 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： To provide a carbon dioxide recovery system capable of suppressing reduction in turbine output at the time of regenerating an absorption liquid with carbon dioxide absorbed therein, a power generation system using the carbon dioxide recovery system, and a method for these systems. The carbon dioxide recovery system including: a carbon dioxide absorption tower (18) which absorbs and removes carbon dioxide from a combustion exhaust gas of a boiler (1) by an absorption liquid; and a regeneration tower which heats and regenerates a loaded absorption liquid with carbon dioxide absorbed therein, is characterized in that the regeneration tower (24) is provided with plural loaded absorption liquid heating means (41, 42) in multiple stages, which heat the loaded absorption liquid and remove carbon dioxide in the load absorption liquid, in that a turbine (8) driven and rotated by steam of the boiler is provided with plural lines (44, 45) which extract plural kinds of steam with different pressures from the turbine and which supply the plural kinds of steam to the plural loaded absorption liquid heating means as their heating sources, and in that the plural lines are connected to make the pressure of supplied steam increased from a preceding stage (41) of the plural loaded absorption liquid heating means to a post stage (42) of the plural loaded absorption liquid heating means.
摘要翻译：提供能够抑制吸收二氧化碳再生吸收液的涡轮机输出的降低的二氧化碳回收系统，使用二氧化碳回收系统的发电系统以及这些系统的方法。二氧化碳回收系统包括：二氧化碳吸收塔（18），其通过吸收液体从锅炉（1）的燃烧废气中吸收和去除二氧化碳; 其特征在于，所述再生塔（24）设置有多个负载的吸收液体加热装置（41,42），所述加载吸收液体加热装置多级加热，吸收液体并除去负载吸收液体中的二氧化碳，其中由锅炉的蒸汽驱动和旋转的涡轮机（8）设置有多条管线（44,45），其从涡轮机抽取不同压力的多种蒸汽，其将多种蒸汽供给到多个装载的吸收液体加热装置作为其加热源，并且连接多条管线，以使供给的蒸汽的压力从多个装载的吸收液体加热的前一级（41）增加指多个装载的吸收液体加热装置的后段（42）的装置。

27. 发明授权

US08409339B2 CO2 recovery system and method 有权
标题翻译： CO2回收系统及方法
公开(公告)号：US08409339B2
公开(公告)日：2013-04-02
申请号：US13013448
申请日：2011-01-25
申请人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/14
CPC分类号： B01D53/14 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2258/0283 , B01D2259/65 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A regeneration heater heats lean solution that accumulates near a bottom portion of the regeneration tower with saturated steam thereby producing steam condensate from the saturated steam. A steam-condensate heat exchanger heats the rich solution conveyed from the absorption tower to the regeneration tower with the steam condensate.
摘要翻译： CO2回收系统包括吸收塔和再生塔。通过从含CO 2的气体吸收CO 2在吸收塔中产生富CO 2溶液。将富含二氧化碳的溶液输送到再生塔，通过除去CO 2从富溶液中产生贫溶液。再生加热器用饱和蒸汽加热在再生塔的底部附近积聚的贫溶液，从而产生来自饱和蒸汽的蒸汽冷凝物。蒸汽冷凝热交换器将从吸收塔输送的富溶液与蒸汽冷凝物加热到再生塔。

28. 发明申请

US20110113966A1 CO2 RECOVERY SYSTEM AND METHOD 有权
公开(公告)号：US20110113966A1
公开(公告)日：2011-05-19
申请号：US13013448
申请日：2011-01-25
申请人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/14
CPC分类号： B01D53/14 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2258/0283 , B01D2259/65 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A regeneration heater heats lean solution that accumulates near a bottom portion of the regeneration tower with saturated steam thereby producing steam condensate from the saturated steam. A steam-condensate heat exchanger heats the rich solution conveyed from the absorption tower to the regeneration tower with the steam condensate.

29. 发明申请

US20070053817A1 System and method for recovering CO2 有权
标题翻译：二氧化碳回收系统及方法
公开(公告)号：US20070053817A1
公开(公告)日：2007-03-08
申请号：US11513272
申请日：2006-08-31
申请人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/62
CPC分类号： B01D53/1425 , B01D53/1475 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower that receives CO2-containing gas and CO2-absorbing solution, and causes the CO2-containing gas to come in contact with the CO2-absorbing solution to produce CO2 rich solution, and a regeneration tower that receives the rich solution and produces lean solution from the rich solution by removing CO2 from the rich solution. A heating member is provided in the regeneration tower. The heating member heats the rich solution in the regeneration tower with steam generated when regenerating the rich solution in the regeneration tower.
摘要翻译： CO 2回收系统包括吸收塔，其接收包含CO 2的气体和CO 2吸收溶液，并使CO

30. 发明申请

US20070039182A1 Gas-liquid contact plate and gas-liquid contactor 审中-公开
标题翻译：气液接触板和气液接触器
公开(公告)号：US20070039182A1
公开(公告)日：2007-02-22
申请号：US11586563
申请日：2006-10-26
申请人： Tomio Mimura , Takashi Nojo , Naoyuki Yoshizumi , Hiroshi Ohira , Ryuji Yoshiyama , Kenji Iwasaki
发明人： Tomio Mimura , Takashi Nojo , Naoyuki Yoshizumi , Hiroshi Ohira , Ryuji Yoshiyama , Kenji Iwasaki
IPC分类号： B23P15/16 , B01F3/04
CPC分类号： B01D3/16 , B01D53/185 , B01J19/32 , B01J2219/3221 , B01J2219/32227 , B01J2219/32237 , B01J2219/32408 , B01J2219/328 , B01J2219/3288 , B01J2219/3325 , Y10T29/496
摘要： The gas-liquid contact plate is constructed so that a plurality of straight rows are provided; irregularities are formed over both surfaces of the plate at equal intervals in the row; the adjacent rows have repeated irregularities opposite to each other; and in a peak or valley portion of the irregularities, there is formed an opening connecting the surface to the back surface between the adjacent rows. There is provided a gas-liquid contact plate that has high wettability, being capable of improving the gas-liquid contact efficiency, and is light in weight and advantageous in terms of manufacturing cost.
摘要翻译：气 - 液接触板被构造为提供多个直的行; 在行的两个表面上以相等的间隔在行中形成凹凸; 相邻的行具有彼此相反的重复的不规则性; 并且在不规则部分的峰部或谷部中形成有将表面连接到相邻行之间的后表面的开口。提供了具有高润湿性的气液接触板，能够提高气液接触效率，重量轻且制造成本方面有利。

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