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1. 发明专利

JP2014033991A Co2 recovery device and method 有权
标题翻译：二氧化碳回收装置和方法
公开(公告)号：JP2014033991A
公开(公告)日：2014-02-24
申请号：JP2012176131
申请日：2012-08-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , Kansai Electric Power Co Inc:The , 関西電力株式会社
发明人： TANAKA YUJI , NAGAYASU HIROTSUGU , HIRATA TAKUYA , OISHI GOJI , KAMIJO TAKASHI
IPC分类号： B01D53/62 , B01D53/14 , C01B32/50
CPC分类号： B01D53/1425 , B01D53/1475 , B01D53/18 , B01D53/62 , B01D53/78 , B01D2252/204 , B01D2258/0283 , C01B32/50 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： PROBLEM TO BE SOLVED: To provide a COrecovery device and method capable of reducing concentration of COabsorption liquid released while remaining in a decarboxylation exhaust gas.SOLUTION: A COrecovery device is provided for recovering and removing COin a COcontaining exhaust gas 11A containing the COin a COabsorption tower 13 using a COabsorption liquid 12. In the device, the COabsorption tower 13 includes:a COabsorbing section 13A for absorbing the COin the COcontaining exhaust gas; a main washing section 13C provided in the gas stream slip stream side of the COabsorbing section 13A and recovering the COabsorption liquid by a cleaning water 20 accompanying the COremoving exhaust gas, while cooling it, by the cleaning water 20; and a preliminary washing section 13B provided between the COabsorbing section 13A and the washing section 13C. A portion 20a of the cleaning water 20 containing the circulating COabsorption liquid is extracted in the main washing section 13C, and preliminarily washed in the preliminary washing section 13B. Also, the preliminary cleaning water is merged with the COabsorption liquid 12, while being made to directly flow down to the COabsorbing section 13A side.
摘要翻译：要解决的问题：提供一种能够在残留在脱羧废气中时减少释放的CO吸收液的浓度的COrecovery装置和方法。解决方案：提供一种COrecovery装置，用于回收和除去含有CO的CO含量废气11A的COin CO吸收塔13使用CO吸收液12.在该装置中，CO吸收塔13包括：用于吸收CO含有废气的CO吸收部13A; 主洗涤部分13C，设置在CO吸收部分13A的气流滑流侧，并通过清洁水20在伴随排气的清洁水20中冷却CO回收液; 以及设置在CO吸收部13A和洗涤部13C之间的预备洗涤部13B。含有循环的CO吸收液的清洗水20的部分20a在主洗涤部13C中被提取，并在预备清洗部13B中预先清洗。此外，预先清洗水与CO吸收液12合并，直接向下流到CO吸收部13A侧。

2. 发明专利

JP2007190553A Method and apparatus for recovering amine and decarbonator provided with the apparatus 有权
标题翻译：回收装置中提供的胺和加速器的方法和装置
公开(公告)号：JP2007190553A
公开(公告)日：2007-08-02
申请号：JP2007078617
申请日：2007-03-26
申请人： Kansai Electric Power Co Inc:The , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 関西電力株式会社
发明人： MIMURA TOMIO , NOJO TAKASHI , TANAKA YUJI , HIRATA TAKUYA , ISHIDA KAZUO , NAKAKOJI YUTAKA
IPC分类号： B01D53/14 , B01D53/40 , B01D53/77
CPC分类号： Y02A50/2342 , Y02C10/06
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for recovering amine by which amine compounds accompanying the decarbonated exhaust gas in a decarbonation process to remove carbon dioxide from a carbon dioxide-containing gas can be recovered efficiently by using an amine compound-containing absorption liquid and to provide a decarbonator provided with the amine recovery apparatus. SOLUTION: The amine compounds accompanying the decarbonated exhaust gas are recovered successively in a water washing part consisting of two stages, namely, the first stage water washing part 64 and the second stage water washing part 65. The reflux water of a regeneration column is supplied to the part 65 and supplied to the part 64. Demisters 83, 84, 85 are arranged at the outlets of a carbon dioxide absorbing part 73, the part 64 and the part 65 respectively for removing mists of the absorption liquid and the washing water which are entrained with the decarbonated exhaust gas. The washing water is withdrawn from the second stage water washing part 65 and is supplied to the first stage washing part 64, bypassing the demister 84. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供一种用于回收胺的方法和装置，其中通过在脱碳过程中伴随脱碳废气的胺化合物从含二氧化碳的气体中除去二氧化碳，可以通过使用胺并且提供具有胺回收装置的脱脂机。解决方案：伴随脱碳废气的胺化合物在由两级组成的水洗部分，即第一级水洗部分64和第二级水洗部分65中依次回收。再生回流水柱被供应到部件65并被供应到部件64.除雾器83,84,85分别布置在二氧化碳吸收部件73，部件64和部件65的出口处，用于去除吸收液体的雾和洗涤与脱碳废气夹带的水。洗涤水从第二阶段的水洗部分65中取出，并且绕过除雾器84供应到第一阶段清洗部分64.版权所有：（C）2007，JPO＆INPIT

3. 发明专利

JP2013236987A Composite amine absorbing solution, apparatus and method for removing co2, h2s or both 有权
标题翻译：复合胺吸收溶液，除去二氧化碳，硫化氢或二氧化碳的装置和方法
公开(公告)号：JP2013236987A
公开(公告)日：2013-11-28
申请号：JP2012109948
申请日：2012-05-11
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , Kansai Electric Power Co Inc:The , 関西電力株式会社
发明人： TANAKA YUJI , NAGAYASU HIROTSUGU , HIRATA TAKUYA , OISHI GOJI , KAMIJO TAKASHI
IPC分类号： B01D53/14 , B01D53/34 , B01D53/52 , B01D53/62 , B01D53/77
CPC分类号： B01D53/526 , B01D53/1425 , B01D53/1462 , B01D53/1493 , B01D53/78 , B01D2252/20405 , B01D2252/2041 , B01D2252/20421 , B01D2252/20426 , B01D2252/20447 , B01D2252/20484 , B01D2252/504 , B01D2257/304 , B01D2257/504 , B01D2258/0283 , B01J20/22 , Y02C10/04 , Y02C10/06
摘要： PROBLEM TO BE SOLVED: To provide a composite amine absorbing solution having not only absorbing capacity but also regeneration capacity, and an apparatus and a method for removing CO, HS or both of them.SOLUTION: A composite amine absorbing solution is prepared by dissolving monoethanolamine (MEA) (1) and primary amine (2) which is represented by formula (1) (wherein R-Rare H or an 1-3C hydrocarbon group and at least one of R-Ris a hydrocarbon) and has high steric hindrance properties, in water. The dissipation properties of COor HS in regeneration of the absorbing solution become well and the amount of steam used in regeneration of the absorbing solution in COor HS recovery equipment is reduced.
摘要翻译：要解决的问题：提供不仅具有吸收能力而且再生能力的复合胺吸收溶液，以及用于除去CO，HS或它们两者的装置和方法。溶液：通过将单乙醇胺（1）表示的（MEA）（1）和伯胺（2）（其中R-Rare H或1-3C烃基和R-Ris为烃中的至少一个）并具有高空间位阻性质，在水里。 COOR HS在吸收溶液再生中的耗散性能变好，COOR HS回收设备中吸收溶液再生所用蒸汽量降低。

4. 发明专利

JP2013059726A Co2 recovery device and co2 recovery method 审中-公开
标题翻译：二氧化碳回收装置和二氧化碳回收方法
公开(公告)号：JP2013059726A
公开(公告)日：2013-04-04
申请号：JP2011199882
申请日：2011-09-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , Kansai Electric Power Co Inc:The , 関西電力株式会社
发明人： TSUJIUCHI TATSUYA , TANAKA YUJI , NAGAYASU HIROTSUGU , HIRATA TAKUYA , OISHI GOJI , KAMIJO TAKASHI , TATSUMI MASAHIKO , YAGI YASUYUKI , KAIHARA KAZUHIKO
IPC分类号： B01D53/62 , B01D53/14 , C01B32/50
CPC分类号： B01D53/1425 , B01D53/1412 , B01D53/1418 , B01D53/1475 , B01D53/62 , B01D2252/204 , B01D2258/0283 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： PROBLEM TO BE SOLVED: To provide a COrecovery device and a COrecovery method which can further reduce the concentration of amine compounds remained in a decarbonated exhaust gas and discharged.SOLUTION: In the COrecovery device, a CO-containing exhaust gas 11A is brought into contact with a COabsorption liquid 12 to eliminate COto form a purified exhaust gas 11B at an absorption tower 13, and COis separated from the COabsorption liquid to recover a CO-absorbing liquid 12 at an absorbing liquid regeneration tower 14, and the lean solution 12B from which the COhas been eliminated in the absorbing liquid regeneration tower 14 is reused at the COabsorption tower 13. The COrecovery device is provided with a cooling tower 70 that cools the CO-containing exhaust gas that contains CO, provided upstream of the COabsorption tower 13. The temperature (T) of the purified exhaust gas 11B discharged from the COabsorption tower is set lower (T>T) than the temperature (T) of the CO-containing exhaust gas 11A containing COand cooled at the cooling tower; and the condensed water 44 resulting from condensing water vapor discharged from the absorbing liquid regeneration tower 14 is vaporized at an evaporator 90.
摘要翻译：要解决的问题：提供一种CO 2 恢复装置和CO 2 恢复方法，其可以进一步减少胺化合物的浓度保持在脱碳废气中并排出。解决方案：在CO 2 恢复装置中，使含CO 2 的废气11A与 CO 2 吸收液体12以消除CO 2 ，以在吸收塔13处形成净化废气11B，CO 2 与CO 2 吸收液分离，以回收CO 2 吸收在吸收液体再生塔14中的液体12和在吸收液体再生塔14中消除了CO 2 的贫溶液12B在CO 2 吸收塔13. CO 2 恢复装置设有冷却塔70，冷却塔70将CO 含有CO 2 的排放气体，设置在CO 2 吸收塔13的上游。（T 2 ）排出吸收塔被设置为较低（T 1 > T 2 SB> =含有CO 2 的含有CO 1 ） POST“> 2 并在冷却塔处冷却; 并且在蒸发器90中蒸发从吸收液体再生塔14排出的冷凝水蒸气产生的冷凝水44。（C）2013，JPO＆INPIT

5. 发明专利

JP2011115724A Co2 recovery apparatus and method 有权
标题翻译：二氧化碳回收装置和方法
公开(公告)号：JP2011115724A
公开(公告)日：2011-06-16
申请号：JP2009275616
申请日：2009-12-03
申请人： Kansai Electric Power Co Inc:The , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 関西電力株式会社
发明人： NAGAYASU HIROTSUGU , KAMIJO TAKASHI , YONEKAWA TAKAHITO , TANAKA YUJI , KISHIMOTO MASAYA , HIRATA TAKUYA , TSUJIUCHI TATSUYA , CHIYOMARU MASARU , NAKAYAMA HIROJI , TATSUMI MASAHIKO , YAGI YASUYUKI , KAIHARA KAZUHIKO
IPC分类号： B01D53/62 , B01D53/14 , B01D53/34 , B01D53/72 , B01D53/77
CPC分类号： B01D53/1406 , B01D53/1418 , B01D53/1475 , B01D53/62 , B01D2252/204 , B01D2257/504 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： PROBLEM TO BE SOLVED: To further reduce the concentration of basic amine compounds remaining in decarbonated exhaust gas.
SOLUTION: A CO
2 recovery apparatus includes an absorption tower 2 having a CO
2 absorption portion 21 for absorbing CO
2 in exhaust gas 101 into a basic amine compound absorbing liquid 103 by bringing them into contact with each other and at least one or more washing portions 22 for removing basic amine compounds accompanied by decarbonated exhaust gas 101A, from which CO
2 has been removed in the CO
2 absorption portion 21, by bringing the decarbonated exhaust gas 101A into contact with washing water 104A, 104B, and a regeneration tower 3 for releasing CO
2 from the CO
2 -absorbed basic amine compound absorbing liquid 103, and includes an absorption liquid treatment portion 23 disposed downstream of the flow of the decarbonated exhaust gas 101A of the washing portion 22 for further removing the basic amine compounds accompanied by the decarbonated exhaust gas 101A by bringing the decarbonated exhaust gas 101A into contact with circulating acidic water 105.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：进一步降低残留在脱碳废气中的碱性胺化合物的浓度。解决方案：回收装置包括具有用于吸收废气中的CO 2 的CO 2 吸收部分21的吸收塔2 101通过使它们彼此接触而成为碱性胺化合物吸收液体103，并且至少一个或多个洗涤部分22用于除去伴随着脱碳废气101A的碱性胺化合物，其中CO 2 具有通过使脱碳废气101A与洗涤水104A，104B以及用于释放CO 2 SBB的再生塔3接触而在CO 2 SB吸收部21中除去。 CO 2 SBB吸附的碱性胺化合物吸收液103，并且包括设置在洗涤部22的脱碳废气101A的流下游的吸收液处理部23，用于进一步除去碱性胺化合物伴随着脱碳废气101A通过使脱碳废气101A与电池接触酸性水105。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010253370A Co2 recovery device and co2 recovery method 审中-公开
标题翻译：二氧化碳回收装置和二氧化碳回收方法
公开(公告)号：JP2010253370A
公开(公告)日：2010-11-11
申请号：JP2009105516
申请日：2009-04-23
申请人： Kansai Electric Power Co Inc:The , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 関西電力株式会社
发明人： TSUJIUCHI TATSUYA , HIRATA TAKUYA , FUJIKAWA KEIJI , TATSUMI MASAHIKO , YAGI YASUYUKI , OGURA KOKI , OISHI GOJI
IPC分类号： B01D53/62 , B01D19/00 , B01D53/14 , C01B32/50
CPC分类号： B01D53/1418 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2251/80 , B01D2257/504 , Y02C10/04 , Y02C10/06
摘要： PROBLEM TO BE SOLVED: To provide a CO 2 recovery device which removes an air bubble to be entrained into an absorbing liquid and to provide a method of recovering CO 2 . SOLUTION: This CO 2 recovery device 10 comprises a CO 2 absorption tower 13 for bringing an exhaust gas 11 containing CO 2 into contact with a CO 2 absorbing liquid 12 to remove the CO 2 contained in the exhaust gas 11; and a regeneration tower 15 for carrying out regeneration by removing the CO 2 of the absorbing liquid (rich liquid) 14 which has absorbed CO 2 in the CO 2 absorption tower 13. The regenerated absorbing liquid (lean liquid) 12 after the removal of CO 2 at the regeneration tower 15 is reused at the CO 2 absorption tower 13. The device also includes a deaerator 42 which removes air bubbles entrained into the CO 2 absorption tower 13 and is installed at a rich liquid supply pipe 41 for supplying the rich liquid 14 to the regeneration tower 15 from the CO 2 absorption tower 13. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种CO气体回收装置，该装置除去吸入吸收液体中的气泡并提供回收CO 2 SBB的方法。。解决方案：该CO 2 回收装置10包括用于使含有CO 2 的废气11接触的CO SB SB2吸收塔13 与CO 2 吸收液体12以除去废气11中所含的CO 2 SB 2; 以及再生塔15，用于通过去除在CO 2中吸收了CO 2 的吸收液（富液）14的CO SB> 2 进行再生， / SB>吸收塔13.在再生塔15处除去CO 2 后的再生吸收液（稀液）12在CO 2 SB吸收塔13 该装置还包括除气器42，其除去夹带在CO SB SB吸收塔13中的气泡，并且安装在富液体供应管41上，用于从富液体供应管41将富液体14从 CO 2 吸收塔13.版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2008238113A Co2 recovery apparatus and waste treatment method 有权
标题翻译：二氧化碳回收装置和废物处理方法
公开(公告)号：JP2008238113A
公开(公告)日：2008-10-09
申请号：JP2007085464
申请日：2007-03-28
申请人： Kansai Electric Power Co Inc:The , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 関西電力株式会社
发明人： TANAKA YUJI , TAKASHINA TORU , HIRATA TAKUYA , IIJIMA MASAKI , MIMURA TOMIO , YAGI YASUYUKI
IPC分类号： B01D53/62 , B01D53/14 , B01J49/00 , C01B31/20 , C02F1/04 , C02F1/42 , C02F1/72
CPC分类号： Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： PROBLEM TO BE SOLVED: To provide a CO 2 recovery apparatus capable of separately and efficiently treating organic waste and inorganic waste in waste generated when removing CO 2 or the like in exhaust gas, and a waste treatment method. SOLUTION: The CO 2 recovery apparatus 10A relating to this embodiment has an absorption tower 1006 for removing CO 2 from a CO 2 -containing gas and a regeneration tower 1008 for regenerating a rich solution 1007 and reuses a lean solution 1009 from which CO 2 is removed in the regeneration tower 1008 in the absorption tower 1006. The CO 2 recovery apparatus is provided with: a lean solution extraction line 11 for extracting a part of the lean solution 1009; a solid-liquid separation part 12 for solid-liquid separating a solid matter remaining in the extracted lean solution 1009; a negative ion exchange part 13 for ion-exchanging the inorganic waste in the lean solution 1009B from which the solid matter is removed; and a first reclaimer 1040-1 for removing the organic waste in the lean solution 1009C from which the inorganic waste is removed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在去除CO 2 等时产生的废物中分别有效地处理有机废物和无机废物的CO 2 回收装置废气处理方法。解决方案：与本实施例有关的CO 2 回收装置10A具有用于从CO SB SB2中除去CO 2 的吸收塔1006，再生富含溶液1007的再生塔1008，并再利用在吸收塔1006中再生塔1008中除去CO 2 SB SB的稀溶液1009。 / SB>回收装置具有：用于提取贫溶液1009的一部分的贫溶液提取管线11; 固液分离部分12，用于将残留在萃取的贫溶液1009中的固体物质固液分离; 负离子交换部件13，用于将去除固体物质的贫溶液1009B中的无机废物进行离子交换; 以及用于除去除去无机废物的贫溶液1009C中的有机废物的第一回收器1040-1。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2006218415A Method and system for treating exhaust gas 有权
标题翻译：用于处理排气的方法和系统
公开(公告)号：JP2006218415A
公开(公告)日：2006-08-24
申请号：JP2005034844
申请日：2005-02-10
申请人： Kansai Electric Power Co Inc:The , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 関西電力株式会社
发明人： MIMURA TOMIO , YAGI YASUYUKI , TANAKA YUJI , TAKASHINA TORU , HIRATA TAKUYA , IIJIMA MASAKI
IPC分类号： B01D53/50 , B01D53/34 , B01D53/62 , B01D53/77 , F01N3/04
CPC分类号： Y02A50/2342 , Y02C10/04
摘要： PROBLEM TO BE SOLVED: To control an increase in operation costs by cooling exhaust gas, and to control the increase in treatment costs by effectively using treated drainage used for cooling, in a method and a system for treating exhaust gas. SOLUTION: This system is provided with a desulfurization apparatus 12 for removing sulfur oxide by contacting exhaust gas with a basic absorption liquid, a gas cooling apparatus 13 for cooling desulfurized exhaust gas, a decarboxylation apparatus 14 for removing carbon dioxide in cooled exhaust gas, and an extraction line 61 of cooling liquid, as a makeup water supply means, for supplying cooled drainage generated by condensing water in the exhaust gas by cooling to the desulfurization apparatus 12 as makeup water. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过冷却废气来控制运行成本的增加，并且通过有效地使用用于冷却的处理的排水来控制处理成本的增加，在用于处理废气的方法和系统中。解决方案：该系统设有用于通过使废气与碱性吸收液体接触来除去硫氧化物的脱硫装置12，用于冷却脱硫废气的气体冷却装置13，用于除去冷却的排气中的二氧化碳的脱羧装置14 气体和作为补充水供给装置的冷却液的抽出管线61，用于通过冷却作为补充水的脱硫装置12而将排出气体中的水冷凝而产生的冷却排水。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2013086079A Three-component absorbent solution and device and method for removing co2 and/or h2s 有权
标题翻译：三组分吸收剂溶液和用于除去二氧化碳和/或硫化氢的装置和方法
公开(公告)号：JP2013086079A
公开(公告)日：2013-05-13
申请号：JP2011232135
申请日：2011-10-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , Kansai Electric Power Co Inc:The , 関西電力株式会社
发明人： HIRATA TAKUYA , TANAKA YUJI , OISHI GOJI , TATSUMI MASAHIKO , YAGI YASUYUKI
IPC分类号： B01D53/14 , B01D53/34 , B01D53/52 , B01D53/62 , B01D53/77
CPC分类号： B01D53/526 , B01D53/1462 , B01D53/1493 , B01D53/62 , B01D2252/20405 , B01D2252/2041 , B01D2252/20426 , B01D2252/20431 , B01D2252/20447 , B01D2252/20484 , B01D2252/504 , Y02C10/04 , Y02C10/06
摘要： PROBLEM TO BE SOLVED: To provide a three-component absorbent solution having not only absorbing capacity but also regeneration capacity and a device and method for removing COand/or HS.SOLUTION: (1) A first amine which is a straight-chain secondary monoamine, (2) a second amine which is a cyclic secondary polyamine serving as a reaction accelerator and (3) a third amine consisting of one type selected from a secondary or tertiary cyclic amine group or a straight-chain amine group with a high steric hinderance are combined to obtain an absorbent solution. By way of the synergistic effect of these components, excellent absorption of COand/or HS and excellent dissipation of the COand/or HS absorbed during regeneration of the absorbent solution can be exhibited, and the amount of water vapor used in COcapturing equipment during regeneration of the absorbent solution can be reduced.
摘要翻译：要解决的问题：提供不仅具有吸收能力而且能够再生能力的三组分吸收剂溶液以及用于除去CO 2 和/或H 2 S。解决方案：（1）作为直链二级单胺的第一种胺，（2）作为反应促进剂的环状仲胺的第二种胺和（3）由选自以下的一种类型的第三种胺：合并具有高空间阻力的仲或叔环胺基或直链胺基，得到吸收剂溶液。通过这些组分的协同效应，优异地吸收CO 2 和/或H 2 S，可以显示在吸收剂溶液的再生期间吸收的CO 2 和/或H 2 S，并且使用的水蒸气量可以减少吸收剂溶液的再生期间的CO 2 捕获设备。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2011173047A Co2 recovery apparatus and co2 recovering method 有权
标题翻译：二氧化碳回收装置和二氧化碳回收方法
公开(公告)号：JP2011173047A
公开(公告)日：2011-09-08
申请号：JP2010037790
申请日：2010-02-23
申请人： Kansai Electric Power Co Inc:The , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 関西電力株式会社
发明人： TSUJIUCHI TATSUYA , NAGAYASU HIROTSUGU , HIRATA TAKUYA , FUJIKAWA KEIJI , IMAI TETSUYA , TANAKA YUJI , OISHI GOJI , TATSUMI MASAHIKO , YAGI YASUYUKI , KAIHARA KAZUHIKO
IPC分类号： B01D53/62 , B01D53/34 , C01B32/50
CPC分类号： B01D53/1425 , B01D53/1475 , B01D2252/204 , B01D2257/302 , B01D2258/0283 , F23G2207/104 , F23J15/006 , F23J15/04 , F23J15/06 , F23J2215/20 , F23J2219/40 , F23L7/002 , F23L15/04 , Y02A50/2342 , Y02C10/06 , Y02E20/326 , Y02E20/348
摘要： PROBLEM TO BE SOLVED: To improve energy efficiency in combustion equipment. SOLUTION: A CO 2 recovery apparatus has an absorbing tower absorbing CO 2 in exhaust gas 101 discharged from the combustion equipment 50 in an absorbing liquid for removing it, a regeneration tower releasing and regenerating CO 2 by heating the absorbing liquid having absorbed CO 2 and feeding it to the absorbing tower, a regeneration heating device wherein the steam 106 heated in the combustion equipment 50 is fed for heating the absorbing liquid and the condensate 106a after heating is returned to the combustion equipment 50, and a condensate/exhaust gas heat exchanger 57 heating the condensate 106a returned to the combustion equipment 50 from the regeneration heating device by heat exchange with the exhaust gas 101 in the flue 51 of the combustion equipment 50. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高燃烧设备的能源效率。解决方案：CO 2 回收装置具有在从用于除去燃烧设备50的吸收液体中排出的废气101中吸收CO 2 的吸收塔，通过加热吸收了CO 2 的吸收液并将其送入吸收塔的再生塔释放和再生CO 2 ，再生加热装置，其中在燃烧中加热的蒸汽106 供给设备50以加热吸收液体，并且加热后的冷凝物106a返回到燃烧设备50，并且冷凝/排气热交换器57通过热交换从再生加热设备返回到燃烧设备50的冷凝物106a 废气101在燃烧设备50的烟道51中。版权所有：（C）2011，JPO＆INPIT

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