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公开(公告)号：WO2009108065A2
公开(公告)日：2009-09-03
申请号：PCT/NO2009000066
申请日：2009-02-26
Applicant: SARGAS AS , CHRISTENSEN TOR , FLEISCHER HENRIK , BOERSETH KNUT
Inventor： CHRISTENSEN TOR , FLEISCHER HENRIK , BOERSETH KNUT
IPC: C01B32/50
CPC classification number: B01D53/1475 , F01K23/103 , F02C6/18 , F05D2270/08 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02E20/12 , Y02E20/16 , Y02E20/185 , Y02E20/326
Abstract: A method for separation of CO2 from the combustion gas of a gas turbine comprising the steps of: withdrawing the combustion gas at an intermediate stage of the turbine, introducing the withdrawn combustion gas into a burner together with compressed air and additional carbonaceous fuel to cause a secondary combustion therein, cooling the combustion gas from the burner, introducing the cooled combustion gas into a CO2 capturing unit, to separate the combustion gas into a CO2 rich gas, that is withdrawn for deposition, and a CO2 lean gas, and reheating and reintroducing the CO2 lean gas into the turbine at an intermediate level and further expand the gas before it is released into the atmosphere, is described. A power generation plant utilizing the method is also described.
Abstract translation: 一种用于从燃气轮机的燃烧气体分离CO 2的方法，包括以下步骤：在涡轮机的中间阶段抽出燃烧气体，将排出的燃烧气体与压缩空气和额外的碳质燃料一起引入燃烧器， 二次燃烧，冷却来自燃烧器的燃烧气体，将冷却的燃烧气体引入二氧化碳捕获单元，将燃烧气体分离成富含CO 2的气体，其被排出用于沉积，并且再循环和重新引入 描述了在中间水平进入涡轮机的贫二氧化碳气体，并且在气体释放到大气中之前进一步膨胀气体。 还描述了利用该方法的发电厂。
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公开(公告)号：WO2005045316A3
公开(公告)日：2008-01-10
申请号：PCT/NO2004000336
申请日：2004-11-05
Applicant: SARGAS AS , FLEISCHER HENRIK , CHRISTENSEN TOR , BOERSETH KNUT
Inventor： FLEISCHER HENRIK , CHRISTENSEN TOR , BOERSETH KNUT
CPC classification number: F23J15/08 , B01D53/1475 , B01D53/62 , B01D2257/504 , F01K23/08 , F23J15/006 , F23J15/04 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02E20/326
Abstract: A method for separation of CO 2 from the combustion gas from a thermal power plant fired with fossil fuel, wherein the combustion gas from the thermal power plant is used as cooled, compressed and reheated by combustion of natural gas in a combustion chamber to form an exhaust gas, where the exhaust gas is cooled an brought in contact with an absorbent absorbing CO 2 from the exhaust gas to form a low CO 2 stream and an absorbent with absorbed CO 2 , and where the low CO 2 stream is heated by means of heat exchanges against the hot exhaust gas leaving the combustion chamber before it is expanded in turbines, is described. A plant for performing the method and a combined plant is also described.
Abstract translation: 一种从燃烧气体中分离CO 2的方法，该燃烧气体来自用化石燃料燃烧的火力发电厂，其中来自火力发电厂的燃烧气体通过天然气燃烧被冷却，压缩和再加热 在燃烧室中形成废气，其中废气被从排气与吸收剂吸收CO 2 2接触而形成低CO 2， 流和具有吸收的CO 2 2的吸收剂，并且其中低CO 2 2流在其膨胀之前通过与离开燃烧室的热废气进行热交换而被加热 在涡轮机中。 还描述了用于执行该方法的植物和组合植物。
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公开(公告)号：CA2542610C
公开(公告)日：2013-02-12
申请号：CA2542610
申请日：2004-11-05
Applicant: SARGAS AS
Inventor： FLEISCHER HENRIK , CHRISTENSEN TOR , BOERSETH KNUT
Abstract: A method for separation of CO2 from the combustion gas from a thermal power plant fired with fossil fuel, wherein the combustion gas from the thermal power plant is used as cooled, compressed and reheated by combustion of natural gas in a combustion chamber to form an exhaust gas, where the exhaust gas is cooled an brought in contact with an absorbent absorbing CO2 from the exhaust gas to form a low CO2 stream and an absorbent with absorbed CO2, and where the low CO2 stream is heated by means of heat exchanges against the hot exhaust gas leaving the combustion chamber before it is expanded in turbines, is described. A plant for performing the method and a combined plant is also described.
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公开(公告)号：DK2300129T3
公开(公告)日：2012-12-03
申请号：DK09715173
申请日：2009-02-26
Applicant: SARGAS AS
Inventor： CHRISTENSEN TOR , BOERSETH KNUT , FLEISCHER HENRIK
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公开(公告)号：CA2490429C
公开(公告)日：2011-04-19
申请号：CA2490429
申请日：2003-06-20
Applicant: SARGAS AS
Inventor： CHRISTENSEN TOR , BOERSETH KNUT , FLEISCHER HENRIK
Abstract: A method for the generation of electrical power from a carbonaceous fuel, wherein the fuel is combusted in presence of oxygen under increased pressure in a combustion chamber is described. The exhaust gas from the combustion is separated into a C02 rich fraction that is handled so that it does not escape to the surroundings, and a C02 depleted fraction that is expanded over one or more turbines to power other processes and/or generation of electrical power, before the gas is released into the surroundings, where the temperature in the combustion chamber is reduced under the generation of steam that is expanded over steam turbines connected to electrical generator for the generation of electrical power. Additionally a thermal power plant for the performing of the method is described.
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Patent Agency Ranking
公开(公告)号：CA2490429A1
公开(公告)日：2003-12-31
申请号：CA2490429
申请日：2003-06-20
Applicant: FLEISCHER HENRIK , SARGAS AS
Inventor： CHRISTENSEN TOR , BOERSETH KNUT
Abstract: A method for the generation of electrical power from a carbonaceous fuel, wherein the fuel is combusted in presence of oxygen under increased pressure in a combustion chamber is described. The exhaust gas from the combustion is separated into a C02 rich fraction that is handled so that it does not escap e to the surroundings, and a C02 depleted fraction that is expanded over one o r more turbines to power other processes and/or generation of electrical power , before the gas is released into the surroundings, where the temperature in t he combustion chamber is reduced under the generation of steam that is expanded over steam turbines connected to electrical generator for the generation of electrical power. Additionally a thermal power plant for the performing of t he method is described.
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公开(公告)号：CA2709604C
公开(公告)日：2017-08-29
申请号：CA2709604
申请日：2010-07-09
Applicant: SARGAS AS
Inventor： BOERSETH KNUT , CHRISTENSEN TOR , FLEISCHER HENRIK
IPC: B03B9/02
Abstract: A plant for generation of steam for oil sand recovery from carbonaceous fuel with capture of CO2 from the exhaust gas, comprising heat coils (105, 105', 105") arranged in a combustion chamber (101) to cool the combustion gases in the combustion chamber to produce steam and superheated steam in the heat coils, steam withdrawal lines (133, 136, 145) for withdrawing steam from the heat coils, an exhaust gas line (106) for withdrawal of exhaust gas from the combustion chamber (101), where the combustion chamber operates at a pressure of 5 to 15 bara, and one or more heat exchanger(s) (107, 108) are provided for cooling of the combustion gas in line (106), a contact device (113) where the cooled combustion gas is brought in countercurrent flow with a lean CO2 absorbent to give a rich absorbent and a CO2 depleted flue gas, withdrawal lines (114, 115) for withdrawal of rich absorbent and CO2 depleted flue gas, respectively, from the contact device, the line (115) for withdrawal of CO2 depleted flue gas being connected to the heat exchangers (107, 108) for heating of the CO2 depleted flue gas, and where the rich absorbent is regenerated an absorbent regenerator (116), the regenerated lean absorbent is recycled to the absorber (113), and a gas withdrawal line (121) connected to the absorber for withdrawal of CO2 and steam from the regenerator (116), is described.
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公开(公告)号：CA2804884A1
公开(公告)日：2012-02-02
申请号：CA2804884
申请日：2011-07-22
Applicant: SARGAS AS
Inventor： CHRISTENSEN TOR , BOERSETH KNUT , HAMRIN STELLAN , DE MEYER HERMANN
Abstract: A method for producing electrical power and capture CO2, where gaseous fuel and an oxygen containing gas are introduced into a gas turbine to produce electrical power and an exhaust gas, where the exhaust gas withdrawn from the gas turbine is cooled by production of steam in a boiler (20), and where cooled exhaust gas is introduced into a CO2 capture plant for capturing CO2 from the cooled exhaust gas leaving the boiler (20) by an absorption / desorption process, before the treated CO2 lean exhaust gas is released into the surroundings and the captured CO2 is exported from the plant, where the exhaust gas leaving the gas turbine has a pressure of 3 to 15 bara, and the exhaust gas is expanded to atmospheric pressure after leaving the C02 capture plant. A plant for carrying out the method is also described.
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公开(公告)号：CA2542610A1
公开(公告)日：2005-05-19
申请号：CA2542610
申请日：2004-11-05
Applicant: SARGAS AS
Inventor： FLEISCHER HENRIK , CHRISTENSEN TOR , BOERSETH KNUT
Abstract: A method for separation of CO2 from the combustion gas from a thermal power plant fired with fossil fuel, wherein the combustion gas from the thermal power plant is used as cooled, compressed and reheated by combustion of natural gas in a combustion chamber to form an exhaust gas, where the exhaust gas is cooled an brought in contact with an absorbent absorbing CO2 from the exhaust gas to form a low CO2 stream and an absorbent with absorbed CO2, and where the low CO2 stream is heated by means of heat exchanges against the hot exhaust gas leaving the combustion chamber before it is expanded in turbines, is described. A plant for performing the method and a combined plant is also described.
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公开(公告)号：CA2709604A1
公开(公告)日：2011-01-11
申请号：CA2709604
申请日：2010-07-09
Applicant: SARGAS AS
Inventor： BOERSETH KNUT , CHRISTENSEN TOR , FLEISCHER HENRIK
IPC: B03B9/02
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