METHOD AND INSTALLATION FOR GENERATING ENERGY
    1.
    发明申请
    METHOD AND INSTALLATION FOR GENERATING ENERGY 审中-公开
    生产能源的方法和安装

    公开(公告)号:WO01071172A3

    公开(公告)日:2002-04-18

    申请号:PCT/FR2001/000839

    申请日:2001-03-21

    Abstract: The invention concerns a method for generating energy, which consists in conveying to an air separation apparatus (5) air from a compressor (1) coupled to an expansion machine (3). A nitrogen-enriched gaseous flow (11) containing between 3 and 18 % of oxygen is conveyed to a combustion chamber (19) with a combustible flow (17) and the combustion gases (33) are expanded in the expansion machine. Optionally air from an auxiliary compressor (21) can be conveyed to the combustion chamber.

    Abstract translation: 本发明涉及一种用于产生能量的方法,其包括将空气从与膨胀机(3)连接的压缩机(1)输送到空气分离装置(5)。 含有3至18%氧气的富氮气流(11)通过可燃流(17)输送到燃烧室(19),并且燃烧气体(33)在膨胀机中膨胀。 可选地,来自辅助压缩机(21)的空气可以被输送到燃烧室。

    COMBINED INSTALLATION OF A FURNACE AND AN AIR DISTILLATION APPARATUS AND USE METHOD
    2.
    发明申请
    COMBINED INSTALLATION OF A FURNACE AND AN AIR DISTILLATION APPARATUS AND USE METHOD 审中-公开
    燃烧器和空气净化装置的组合安装和使用方法

    公开(公告)号:WO99037963A1

    公开(公告)日:1999-07-29

    申请号:PCT/FR1999/000128

    申请日:1999-01-22

    Abstract: The invention concerns an installation comprising at least one furnace (FM) and an air distilling apparatus including at least a mean pressure column (MP) and a mixing column (CM) supplying oxygen (O) to the furnace, the furnace and the apparatus being fed by a common fan blower (S), the mixing column (CM) receiving compressed air through a booster (C) coupled with a cryogenic turbine (T) expanding a fluid in the distillation apparatus, the booster/turbine assembly (C-T) being coupled with an auxiliary assist-unit (EM).

    Abstract translation: 本发明涉及包括至少一个炉(FM)和空气蒸馏装置的装置,该装置包括至少一个平均压力塔(MP)和向炉子供应氧气(O)的混合塔(CM),炉子和装置是 通过共同风扇鼓风机(S)进料,混合塔(CM)通过与在蒸馏设备中膨胀流体的低温涡轮机(T)联接的增压器(C)接收压缩空气,增压器/涡轮机组件(CT) 与辅助辅助单元(EM)耦合。

    GAS TREATMENT METHOD INCLUDING AN OXIDATIVE PROCESS PROVIDING WASTE HEAT AND CORRESPONDING APPARATUS

    公开(公告)号:WO2019120619A1

    公开(公告)日:2019-06-27

    申请号:PCT/EP2018/025321

    申请日:2018-12-14

    Abstract: A gas treatment method (100) is described, which includes an oxidative process (4) providing waste heat, wherein a first gas mixture containing an oxidable component is provided, wherein the first gas mixture and oxygen are introduced into a oxidating unit (41), wherein at least a part of the oxidable component in the first gas mixture is oxidised in the oxidating unit (41), wherein the first gas mixture and/or a second gas mixture used in providing the first gas mixture and/or a third gas mixture produced from at least a part of the first gas mixture using the oxidating unit (41) is or are treated in one or more gas treatment units (2) operated using a first amount of steam, wherein in a first mode of operation the oxygen introduced into the oxidating unit (41) is at least in part provided by an air separation unit (7) comprising a compressor (71) operated using a second amount of steam, wherein in the first mode of operation the first amount of steam is provided by a first steam generator (10) operated using at least a part of the waste heat, and wherein in the first mode of operation the second amount of steam is provided by a second steam generator (20) independently operable from the waste heat. Said operating the compressor (72) using the second amount of steam comprises expanding the second amount of steam in a steam turbine (72) mechanically coupled to the compressor (71). Furthermore, a second mode of operation is performed in which at least a part of the first amount of steam provided by the first steam generator (10) in the first mode of operation is instead provided by the second steam generator (20), and in which a total amount of steam smaller than the second amount of steam, or no steam, is provided by the first steam generator (10). A corresponding apparatus is also described.

    VERFAHREN ZUM BETRIEB EINER GASTURBINE SOWIE GASTURBINE ZUR DURCHFÜHRUNG DES VERFAHRENS
    5.
    发明申请
    VERFAHREN ZUM BETRIEB EINER GASTURBINE SOWIE GASTURBINE ZUR DURCHFÜHRUNG DES VERFAHRENS 审中-公开
    一种用于操作燃气轮机和燃气轮机执行该方法

    公开(公告)号:WO2007017490A1

    公开(公告)日:2007-02-15

    申请号:PCT/EP2006/065110

    申请日:2006-08-07

    Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb einer Gasturbine (11 ) in einem Kombikraftwerk (40), bei welchem Verfahren durch die Gasturbine (11 ) Luft angesaugt, verdichtet und die verdichtete Luft zur Verbrennung eines aus Kohle gewonnenen Syngases einer Brennkammer (18, 19) zugeführt wird, wobei ein Teil der verdichteten Luft in Sauerstoff und Stickstoff zerlegt wird. Ein verbesserter Wirkungsgrad wird dadurch erreicht, dass eine Gasturbine (11 ) mit Zwischenüberhitzung verwendet wird, welche zwei Brennkammern (18, 19) und zwei Turbinen (16, 17) umfasst, wobei in der ersten Brennkammer (18) Syngas mit der verdichteten Luft verbrannt und die entstehenden heissen Gase in der ersten Turbine (16) entspannt werden. In der zweiten Brennkammer werden Syngas mit den aus der ersten Turbine (16) kommenden Gasen verbrannt und die entstehenden heissen Gase in der zweiten Turbine (17) entspannt, und die Erzeugung des Syngases so durchgeführt, dass das erzeugte Syngas direkt der ersten Brennkammer (18) zugeführt werden kann.

    Abstract translation: 本发明涉及一种方法,用于在联合循环发电设备(40),在该方法中通过气体涡轮机(11)时,空气被吸入,压缩操作燃气涡轮机(11),和用于燃烧煤衍生的合成气的燃烧室的压缩空气(18,19) 其中,所述压缩的空气的一部分被分离成氧和氮被馈送。 提高的效率燃烧,在所取得的压缩空气的燃气涡轮机(11)用于再加热该两个燃烧室(18,19)和两个涡轮(16,17),其中,在所述第一燃烧室(18)的合成气 和将所得的热气体在第一涡轮机(16)展开。 在第二燃烧室的合成气从第一涡轮机(16)来的气体燃烧与和松弛了在第二涡轮机(17)所产生的热气体,并且进行,使得合成气直接生成的第一燃烧器的合成气的生成(18 )可以被提供。

    VERFAHREN ZUM BETRIEB EINER GASTURBINE SOWIE GASTURBINE ZUR DURCHFÜHRUNG DES VERFAHRENS
    6.
    发明申请
    VERFAHREN ZUM BETRIEB EINER GASTURBINE SOWIE GASTURBINE ZUR DURCHFÜHRUNG DES VERFAHRENS 审中-公开
    一种用于操作燃气轮机和燃气轮机执行该方法

    公开(公告)号:WO2007017487A1

    公开(公告)日:2007-02-15

    申请号:PCT/EP2006/065105

    申请日:2006-08-07

    Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb einer Gasturbine (11) in einem Kombikraftwerk (40), bei welchem Verfahren durch die Gasturbine (11) Luft angesaugt und verdichtet wird, welche zur Verbrennung eines aus Kohle gewonnenen Syngases einer Brennkammer (18, 19) zugeführt wird und wobei ein Teil der verdichteten Luft in Sauerstoff und Stickstoff zerlegt wird. Ein verbesserter Wirkungsgrad wird bei diesem Verfahren dadurch erreicht, dass eine Gasturbine (11) mit Zwischenüberhitzung und zwei Brennkammern (18, 19) und zwei Turbinen (16, 17) verwendet wird. In der ersten Brennkammer (18) wird Syngas unter Einsatz der verdichteten Luft verbrannt und die entstehenden heissen Gase werden in der ersten Turbine (16) entspannt. In der zweiten Brennkammer wird Syngas unter Einsatz der aus der ersten Turbine (16) kommenden Gase verbrannt und die entstehenden Gase werden in der zweiten Turbine (17) entspannt, wobei der bei der Luftzerlegung entstehende Stickstoff der Gasturbine (11) zur Verdichtung zugeführt wird.

    Abstract translation: 本发明涉及一种方法,用于在联合循环发电设备(40),在该方法中通过气体涡轮机(11),空气被吸入和压缩,其被用于燃烧煤衍生的合成气的燃烧室供给的操作燃气涡轮机(11)(18,19) 并且其中,所述压缩的空气的一部分被分离成氧和氮。 提高的效率与再加热和两个燃烧室(18,19)和两个涡轮(16,17)用于实现与在该燃气涡轮机(11)此方法。 在第一燃烧室(18)的合成气是使用压缩空气燃烧,将所得的热气体在第一涡轮机(16)展开。 在第二燃烧室的合成气燃烧来使用从所述第一涡轮机(16)的气体和将气体在所述第二涡轮机(17),其中,所述燃气涡轮机(11)被供给到压缩的空气分离的氮气中所产生的扩展。

    POWER GENERATION APPARATUS AND METHOD
    8.
    发明申请
    POWER GENERATION APPARATUS AND METHOD 审中-公开
    发电装置和方法

    公开(公告)号:WO99050545A1

    公开(公告)日:1999-10-07

    申请号:PCT/GB1999/000994

    申请日:1999-03-30

    Abstract: Power generation apparatus is described and claimed, the apparatus comprising: a generator (20); a gas turbine (12) comprising a combustor (13), a compressor (11) having an air feed and being operable to produce compressed air from said air feed, means for delivering a portion of said compressed air into the combustor, and an expander (12) arranged to receive hot combustion products from the combustor (13) and to drive the compressor (11) and the generator (20) with work produced from the expansion of the hot combustion products; extraction means (112) for extracting from the gas turbine a remaining portion of said compressed air; fuel gas supply means for supplying fuel gas to the combustor, including a gasification vessel (3) inside which fuel gas is produced by the partial oxidation of a carboniferous feedstock; an air separation unit (5) operable to produce an oxygen-enriched product from a compressed air feed and arranged to supply at least a portion of said oxygen-enriched product to the gasification vessel for said partial oxidisation; and air compression means, independent of the gas turbine compressor, arranged to provide said compressed air feed to the air separation unit, the power generation apparatus comprising no means for feeding compressed air extracted from the gas turbine to the air separation unit. A Clean Power Generation (CPG) facility comprising the power generation apparatus, and a corresponding method for generating power are also described and claimed.

    Abstract translation: 发电设备被描述和要求保护,该设备包括:发电机(20); 包括燃烧器(13)的燃气轮机(12),具有空气供给并可操作以从所述空气进料产生压缩空气的压缩机(11),用于将一部分所述压缩空气输送到燃烧器中的装置,以及膨胀器 (12),其布置成从所述燃烧器(13)接收热燃烧产物并且利用从所述热燃烧产物的膨胀产生的工作来驱动所述压缩机(11)和所述发电机(20) 提取装置(112),用于从所述燃气轮机抽取所述压缩空气的剩余部分; 用于向燃烧器供给燃料气体的燃料气体供给装置,包括气化容器(3),在该气化容器内部通过部分氧化含碳原料而产生燃料气体; 空气分离单元(5),其可操作以从压缩空气进料产生富氧产物,并布置成将所述富氧产物的至少一部分供应到用于所述部分氧化的气化容器; 并且空气压缩装置,独立于燃气轮机压缩机,被布置成将空气供给到空气分离单元,该发电装置不包括用于将从燃气轮机抽取的压缩空气供给到空气分离单元的装置。 还描述并要求保护包括发电装置的清洁发电(CPG)设施和用于发电的相应方法。

    AIR SEPARATION APPARATUS
    9.
    发明申请
    AIR SEPARATION APPARATUS 审中-公开
    空气分离装置

    公开(公告)号:WO1997039298A1

    公开(公告)日:1997-10-23

    申请号:PCT/GB1997001035

    申请日:1997-04-14

    Abstract: An air separation apparatus comprises a compressor (2) having stages (4, 6, 8 and 10) in series, a first outlet (16) from a chosen stage (8) upstream of a final stage (10) of the compressor (2), a second outlet (40) from the final stage (10) of the compressor (2), an air purifier (18) having an inlet communicating with the first outlet (16) and an outlet (24) communicating with first and second flow paths (26 and 36) in parallel with one another, wherein the first flow path (26) leads via a heat exchanger (28) to at least one rectification column (30) for separating the air, and the second flow path (36) leads via the stage (10) to the second outlet (40).

    Abstract translation: 空气分离装置包括具有串联的级(4,6,8和10)的压缩机(2),来自压缩机(2)的最后级(10)上游的选定级(8)的第一出口(16) ),来自压缩机(2)的最后级(10)的第二出口(40),具有与第一出口(16)连通的入口的空气净化器(18)和与第一和第二出口 流动路径(26和36)彼此平行,其中第一流动路径(26)经由热交换器(28)引导到至少一个用于分离空气的精馏塔(30),并且第二流动路径(36) )通过台(10)引导到第二出口(40)。

    A METHOD FOR PURIFYING COMBUSTION-GENERATED GASES AND FLUE GASES
    10.
    发明申请
    A METHOD FOR PURIFYING COMBUSTION-GENERATED GASES AND FLUE GASES 审中-公开
    一种用于净化燃烧气体和气体气体的方法

    公开(公告)号:WO1995028998A1

    公开(公告)日:1995-11-02

    申请号:PCT/SE1995000440

    申请日:1995-04-21

    Inventor: S SEETHARAMAN AB

    Abstract: A method for extracting from gases of combustion and flue gases which have boiling points beneath -160 DEG C at least one contaminating other gas which has a boiling point within the range -140 to 25 DEG C. The combustion gas and the flue gas are cooled with the aid of at least one gas stream in a cryogenerator which functions in accordance with an expansion process. The gas stream has a temperature which is sufficiently low to condense the contaminating gas. The contaminating gas is then collected for possible further treatment. An arrangement for carrying out the method includes an air-seperation apparatus and at least one heat-exchanger (160A or 160B) for cooling the combustion gas and the flue gas in the apparatus with the aid of cold gas flows. The arrangement also includes a conduit (165) for delivering combustion gas and flue gas to the heat-exchanger or exchangers (160A, 160B), cooling gas delivery conductors (140, 170), a conductor (180) for discharging purified gas, and a conductor (185) for discharging condensed contaminated gases.

    Abstract translation: 一种从沸点低于-160℃的燃烧和烟道气体中提取至少一种污染其他气体的方法,沸点在-140至25℃之间。燃烧气体和烟气被冷却 借助于根据膨胀过程起作用的低温发生器中的至少一种气流。 气流具有足够低的温度以冷凝污染气体。 然后收集污染气体以进行可能的进一步处理。 用于实施该方法的装置包括空气分离装置和用于借助冷气流冷却装置中的燃烧气体和烟道气的至少一个热交换器(160A或160B)。 该装置还包括用于将燃烧气体和烟道气输送到热交换器(160A,160B),冷却气体输送导体(140,170),用于排出净化气体的导体(180)的导管(165),以及 用于排出冷凝污染气体的导体(185)。

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