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1. 发明申请

WO2012135574A2 SYSTEM AND METHOD FOR CONTROLLING WASTE HEAT FOR CO2 CAPTURE 审中-公开
标题翻译：用于控制二氧化碳捕获的废热的系统和方法
公开(公告)号：WO2012135574A2
公开(公告)日：2012-10-04
申请号：PCT/US2012/031365
申请日：2012-03-30
申请人： ALSTOM TECHNOLOGY LTD , DOW GLOBAL TECHNOLOGIES LLC , HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R. , JONSSON, Staffan , PFEFFER, Allen M. , DRENIK, Olivier , MARCHAND, Jacques , SCHUBERT, Craig Norman
发明人： HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R. , JONSSON, Staffan , PFEFFER, Allen M. , DRENIK, Olivier , MARCHAND, Jacques , SCHUBERT, Craig Norman
IPC分类号： F01K19/00
CPC分类号： F22B37/008 , F01K17/04 , F23J15/006 , F23J15/02 , F23J2215/50 , F23J2219/40 , Y02C10/04 , Y02C10/06 , Y02E20/326
摘要： The present invention relates to systems and methods for providing steam to a gas recovery unit (130) based on changes to steam flow to and/or power generated by a power generation unit (119). The gas recovery unit (130) may part of a thermal power generation unit (100) and may be an amine based CO2 recovery unit including two or more regenerator columns (153).
摘要翻译：本发明涉及用于根据由发电单元（119）产生的和/或电力的蒸汽流的变化向气体回收单元（130）提供蒸汽的系统和方法。气体回收单元（130）可以是火力发电单元（100）的一部分，并且可以是包括两个或更多个再生塔（153）的基于胺的CO 2回收单元。

2. 发明申请

WO2009076575A3 SYSTEM AND METHOD FOR REGENERATING AN ABSORBENT SOLUTION 审中-公开
公开(公告)号：WO2009076575A3
公开(公告)日：2009-06-18
申请号：PCT/US2008/086512
申请日：2008-12-12
申请人： ALSTOM TECHNOLOGY LTD , HANDAGAMA, Nareshkumar B.
发明人： HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R. , TUREK, David G. , LILJEDAHL, Gregory N. , PFEFFER, Alan M. , ZHANG, Wei D.
IPC分类号： B01D53/14 , B01D53/96 , B01D53/40 , B01D53/62
摘要： A system (100) for regenerating an absorbent solution, including: steam (128) produced by a boiler (130); a set of pressure turbines (132) fluidly coupled to the boiler; a siphoning mechanism (134) for siphoning at least a portion of the steam produced by the boiler; and a regenerating system (118) fluidly coupled to the siphoning mechanism, wherein siphoned steam is utilized as a heat source for the regenerating system.

3. 发明申请

WO2013059236A2 METHODS FOR USING A CARBON DIOXIDE CAPTURE SYSTEM AS AN OPERATING RESERVE 审中-公开
标题翻译：使用二氧化碳捕获系统作为操作保留的方法
公开(公告)号：WO2013059236A2
公开(公告)日：2013-04-25
申请号：PCT/US2012/060494
申请日：2012-10-17
申请人： ALSTOM TECHNOLOGY LTD , HANDAGAMA, Nareshkumar B.
发明人： HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R. , SHABDE, Vikram S.
IPC分类号： H02P9/04 , F01K13/00 , F22B3/00
CPC分类号： H02J3/24 , F01K13/02 , F01K17/02 , F22B37/008 , H02J3/46 , H02P9/04 , Y02C10/06 , Y02E20/326
摘要： A method of controlling a power system includes monitoring a load on an electrical grid, monitoring a power generation from one or more power producers connected to the electrical grid, wherein at least one of the one or more power producers is a power plant including a carbon dioxide capture system, and utilizing the carbon dioxide capture system of the one or more power producers as a operating reserve in response to an increase in the load on the electrical grid or a reduction in the power generation from one or more power producers connected to the electrical grid.
摘要翻译：一种控制电力系统的方法包括监测电网上的负载，监测连接到电网的一个或多个电力生产者的发电，其中所述一个或多个电力生产者中的至少一个是包括碳的发电厂二氧化碳捕获系统，并且利用一个或多个发电厂的二氧化碳捕获系统作为运行储备，以响应电网上的负载的增加或从连接到电网的一个或多个电力生产者的发电的减少电网。

4. 发明申请

WO2012071125A2 SYSTEM AND METHOD OF MANAGING ENERGY UTILIZED IN A FLUE GAS PROCESSING SYSTEM 审中-公开
标题翻译：管理能源气体加工系统能源的系统和方法
公开(公告)号：WO2012071125A2
公开(公告)日：2012-05-31
申请号：PCT/US2011/057775
申请日：2011-10-26
申请人： ALSTOM TECHNOLOGY LTD , HANDAGAMA, Nareshkumar B.
发明人： HANDAGAMA, Nareshkumar B. , JUKKOLA, Glen D. , KLUGER, Frank M. , KOTDAWALA, Rasesh R. , LILJEDAHL, Gregory N. , PFEFFER, Allen M. , ZHANG, Wei
IPC分类号： F23L7/00
CPC分类号： F23L7/007 , F23C9/00 , F23J15/02 , Y02C10/04 , Y02E20/344
摘要： A method for managing an amount of energy utilized by a carbon dioxide capture system (150) that includes providing a fuel (122) and a feed stream (132) including oxygen to a combustion system (120). The feed stream (132) includes a portion of a flue gas stream (124) generated upon combustion of the fuel (122) in the combustion system (120). The flue gas stream (124) is subjected to a carbon dioxide capture system (150) to remove carbon dioxide therefrom and an amount of at least one of an oxygen stream or the portion of the flue gas stream (124) introduced to the feed stream (132) is adjusted such that the feed stream (132) maintains an oxygen concentration in a range of between 10% to 90% by volume and the carbon dioxide capture system (150) operates at an energy load between about 1.4 GJ/ton of carbon dioxide and about3.0 GJ/ton of carbon dioxide.
摘要翻译：一种用于管理由二氧化碳捕获系统（150）利用的能量的方法，其包括向燃烧系统（120）提供包括氧气的燃料（122）和进料流（132）。进料流（132）包括在燃烧系统（120）中的燃料（122）燃烧时产生的一部分烟道气流（124）。烟道气物流（124）经受二氧化碳捕集系统（150）以从其中除去二氧化碳，并将一定数量的氧气流或烟气流（124）的至少一部分引入进料流（132）被调节使得进料流（132）将氧浓度保持在10体积％至90体积％之间的范围内，并且二氧化碳捕获系统（150）在约1.4GJ /吨二氧化碳和约3.0GJ /吨二氧化碳。

5. 发明申请

WO2009076328A2 SYSTEM AND METHOD FOR REGENERATION OF AN ABSORBENT SOLUTION 审中-公开
标题翻译：更新吸收剂溶液的系统和方法
公开(公告)号：WO2009076328A2
公开(公告)日：2009-06-18
申请号：PCT/US2008/086002
申请日：2008-12-09
申请人： ALSTOM TECHNOLOGY LTD , HANDAGAMA, Nareshkumar B.
发明人： HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R.
IPC分类号： B01F1/00 , B01D53/14
CPC分类号： B01D53/1425 , B01D53/62 , B01D2257/304 , B01D2257/504 , C10L3/00 , C10L3/102 , Y02C10/04 , Y02C10/06
摘要： A system (10) for regenerating a rich absorbent solution (26), the system including: an absorber (20) facilitating interaction between a process stream (22) and an absorbent solution, wherein the process stream comprises an acidic component, and interaction of the process stream with the absorbent solution produces a reduced acidic component stream (28) and a rich absorbent solution; at least one heat exchanger accepting at least one of said reduced acidic component stream and the process stream to transfer heat to a heat transfer fluid (60); and at least one mechanism (60a) to transfer the heat transfer fluid from said at least one heat exchanger to a regenerator (34) regenerating the rich absorbent solution, wherein each of the at least one mechanisms is fluidly coupled to each of the at least one heat exchangers.
摘要翻译：一种用于再生富吸收剂溶液（26）的系统（10），所述系统包括：吸收器（20），其促进过程流（22）和吸收剂溶液之间的相互作用，其中所述过程流包含酸性组分，并且所述工艺流与所述吸收剂溶液的相互作用产生减少的酸性组分流（28）和富吸收剂溶液; 至少一个热交换器，所述热交换器接受所述酸性减少组分流和所述工艺流中的至少一者以将热量传递至传热流体（60）; 和至少一个机构（60a），用于将传热流体从所述至少一个热交换器传送到再生富吸收剂溶液的再生器（34），其中所述至少一个机构中的每一个流体地连接至所述至少一个一个热交换器。

6. 发明申请

WO2009076326A1 SYSTEM AND METHOD FOR REMOVAL OF AN ACIDIC COMPONENT FROM A PROCESS STREAM 审中-公开
标题翻译：从流程流中去除酸性成分的系统和方法
公开(公告)号：WO2009076326A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/086000
申请日：2008-12-09
申请人： ALSTOM TECHNOLOGY LTD , HANDAGAMA, Nareshkumar B.
发明人： HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R. , BABURAO, Barath , PONTBRIAND, Michael W.
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , B01D53/1475 , Y02C10/06
摘要： A system (10) for absorbing and thereby removing at least a portion of an acidic component from a process stream (20), the system including: an absorber (22) adapted to accept a process stream, wherein the absorber employs an absorbent solution to absorb an acidic component from the process stream to produce a rich absorbent solution (24) and a process stream having a reduced amount of said acidic component (20a); a regenerator (26) adapted to regenerate the rich absorbent solution, thereby producing a lean absorbent solution (28) and a semi-lean absorbent solution (30); a solution outlet (50) fluidly coupled to the regenerator to facilitate removal of at least a portion of the semi-lean absorbent solution from the regenerator; and a control mechanism (56) coupled to the solution outlet, the control mechanism adapted to control an amount of the semi-lean absorbent solution removed from the regenerator.
摘要翻译：一种用于从工艺流（20）吸收并从而除去至少一部分酸性组分的系统（10），所述系统包括：适于接收工艺流的吸收器（22），其中所述吸收器采用吸收剂溶液从工艺流吸收酸性组分以产生富吸收剂溶液（24）和具有减少量的所述酸性组分（20a）的工艺流; 再生器（26），其适于再生富吸收剂溶液，从而产生贫吸收剂溶液（28）和半贫吸收剂溶液（30）; 流体耦合到再生器的溶液出口（50），以便于从再生器中去除至少一部分半贫吸收剂溶液; 以及耦合到所述溶液出口的控制机构（56），所述控制机构适于控制从所述再生器中去除的所述半贫吸收剂溶液的量。

7. 发明申请

WO2012154313A1 SYSTEM AND METHOD FOR CONTROLLING WASTE HEAT FOR CO2 CAPTURE 审中-公开
标题翻译：用于控制二氧化碳捕获的废热的系统和方法
公开(公告)号：WO2012154313A1
公开(公告)日：2012-11-15
申请号：PCT/US2012/030668
申请日：2012-03-27
申请人： ALSTOM TECHNOLOGY LTD , HANDAGAMA, Nareshkumar B.
发明人： HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R. , MARCHAND, Jacques , SHABDE, Vikram S
IPC分类号： F01K17/06 , B01D53/14
CPC分类号： F01K17/06 , B01D53/1425 , B01D53/1475 , B01D2252/204 , B01D2258/0283 , Y02A50/2342 , Y02C10/06 , Y02E20/326
摘要： The present invention relates to systems and methods for controlling the flow of steam provided to a gas recovery unit 130 based on changes to steam flow to and/or power generated by a power generation unit 119. The gas recovery unit 130 may be part of a thermal power generation unit and may be an amine based CO2 recovery unit including two or more regenerator columns 153.
摘要翻译：本发明涉及用于根据由发电单元119产生的蒸汽流量和/或电力的变化来控制提供给气体回收单元130的蒸汽流量的系统和方法。气体回收单元130可以是热发电单元，并且可以是包括两个或更多个再生器塔153的基于胺的CO 2回收单元。

8. 发明申请

WO2009076327A1 SYSTEM AND METHOD FOR REGENERATION OF AN ABSORBENT SOLUTION 审中-公开
标题翻译：用于再生吸收溶液的系统和方法
公开(公告)号：WO2009076327A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/086001
申请日：2008-12-09
申请人： ALSTOM TECHNOLOGY LTD , HANDAGAMA, Nareshkumar B.
发明人： HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R.
IPC分类号： B01D53/14 , B01D53/84
CPC分类号： B01D53/1425 , B01D53/84 , B01D53/86 , B01D2255/102 , B01D2255/50 , B01D2257/504 , C12F3/02 , F24F2003/1653 , Y02A50/2358 , Y02C10/02 , Y02P20/59
摘要： A system (10) for absorbing an acidic component from a process stream (22), the system including: a process stream (22) including an acidic component; an absorbent solution to absorb at least a portion of the acidic component from the process stream (22), wherein the absorbent solution includes an amine compound or ammonia; an absorber (20) including an internal portion (20a), wherein the absorbent solution contacts the process stream (22) in the internal portion of the absorber; and a catalyst (27) to absorb at least a portion of the acidic component from the process stream (22), wherein the catalyst is present in at least one of: a section of the internal portion (20a) of the absorber (20), the absorbent solution, or a combination thereof.
摘要翻译：一种用于从工艺流（22）吸收酸性组分的系统（10），所述系统包括：包含酸性组分的工艺流（22）; 从工艺流（22）吸收至少一部分酸性组分的吸收剂溶液，其中吸收剂溶液包括胺化合物或氨; 吸收器（20），其包括内部部分（20a），其中所述吸收剂溶液与所述吸收体的内部部分中的工艺流（22）接触; 和从工艺物流（22）吸收至少一部分酸性成分的催化剂（27），其中催化剂存在于吸收体（20）的内部（20a）的一部分中的至少一个中，，吸收剂溶液或其组合。

9. 发明申请

WO2012129202A1 REAL-TIME CONTROL METHOD AND GAS PURIFICATION SYSTEM FOR SOLVENT BASED CAPTURE SYSTEMS 审中-公开
标题翻译：基于溶剂的捕获系统的实时控制方法和气体净化系统
公开(公告)号：WO2012129202A1
公开(公告)日：2012-09-27
申请号：PCT/US2012/029746
申请日：2012-03-20
申请人： ALSTOM TECHNOLOGY LTD , BABURAO, Barath
发明人： BABURAO, Barath , LIU, Zheng , HANDAGAMA, Nareshkumar B. , KOTDAWALA, Rasesh R. , SHABDE, Vikram
IPC分类号： B01D53/14 , B01D53/30
CPC分类号： B01D53/1412 , B01D53/30 , B01D2252/204 , B01D2257/504 , B01D2258/0283 , Y02C10/06
摘要： Gas purification systems generally include an analyzing unit including a plurality of sensors and/or probes for continuously analyzing a solvent cyclic capacity in real time, the plurality of sensors and/or probes in fluid communication with rich amine and lean amine solution carrying conduits and the water wash conduits; and a system control unit configured to receive outputs from the analyzing unit for monitoring and controlling the solvent cyclic capacity in real time. Also disclosed are computer implemented methods for providing the real time control.
摘要翻译：气体净化系统通常包括分析单元，其包括用于实时连续分析溶剂循环能力的多个传感器和/或探针，与富胺和贫胺溶液携带导管流体连通的多个传感器和/或探针，以及水洗管道; 以及系统控制单元，被配置为从分析单元接收用于实时监测和控制溶剂循环能力的输出。还公开了用于提供实时控制的计算机实现的方法。

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