Combustion device for gas turbine engine
    83.
    发明专利
    Combustion device for gas turbine engine 有权
    燃气轮机发动机燃烧装置

    公开(公告)号:JP2008255897A

    公开(公告)日:2008-10-23

    申请号:JP2007099589

    申请日:2007-04-05

    Abstract: PROBLEM TO BE SOLVED: To provide a combustion device for a gas turbine engine capable of inexpensively controlling fuel flow rates with a simple structure.
    SOLUTION: This combustion device having a composite combustion style fuel injection structure is provided with a plurality of fuel injection units 2 including a fuel spray part 3 forming diffusion combustion area and premixed air and fuel supply part 4 forming a premixed air and fuel combustion area, and a fuel supply part 70 supplying fuel to the fuel spray part 3 and the premixed air and fuel supply part4. The fuel supply part 70 includes a pilot fuel passage 64 and a main fuel passage 65 supplying fuel to the fuel spray part 3 and the premixed air and fuel supply part 4 respectively, a collecting fuel passage 63 supplying fuel to the pilot fuel passage 64 and the main fuel passage 65, and a fuel distributor 66 provided at a branch part of the collecting fuel passage 63, the pilot fuel passage 64 and the main fuel passage 65, and automatically adjusting fuel distribution quantity to the pilot fuel passage 64 and to the main fuel passage 65 according to fuel pressure.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种能够以简单的结构廉价地控制燃料流量的燃气轮机的燃烧装置。 解决方案:具有复合燃烧式燃料喷射结构的燃烧装置设置有多个燃料喷射单元2,其包括形成扩散燃烧区域的燃料喷射部分3和形成预混合空气和燃料的预混合空气和燃料供应部分4 以及向燃料喷射部3和预混合空气和燃料供给部4供给燃料的燃料供给部70。 燃料供给部70包括分别向燃料喷射部3和预混合空气和燃料供给部4供给燃料的主燃料通路64和主燃料通路65,向燃料通路64供给燃料的收集燃料通路63, 主燃料通道65和设置在集油器通道63的分支部分,先导燃料通道64和主燃料通道65上的燃料分配器66,并且自动调节对先导燃料通道64的燃料分配量和 主燃料通道65根据燃料压力。 版权所有(C)2009,JPO&INPIT

    DEVICE FOR OXIDIZING THE OXIDIZABLE FRACTIONS OF A FUEL GAS SAMPLE FOR QUALITY DETERMINATION OF THE FUEL GAS
    84.
    发明申请
    DEVICE FOR OXIDIZING THE OXIDIZABLE FRACTIONS OF A FUEL GAS SAMPLE FOR QUALITY DETERMINATION OF THE FUEL GAS 审中-公开
    DEVICE FOR燃料气体探针的可氧化SHARES的氧化用于确定燃料气体的质量

    公开(公告)号:WO2012167914A3

    公开(公告)日:2014-05-08

    申请号:PCT/EP2012002388

    申请日:2012-06-05

    Abstract: The invention relates to a device for oxidation of the oxidizable fractions of a fuel gas sample for quality determination of the fuel gas from which the fuel gas sample was taken, having an oxidation chamber (1) having a first inlet (2) via which the fuel gas sample can be introduced into the oxidation chamber (1), and a second inlet (3) via which an at least partially oxygen-containing combustion air can be introduced into the oxidation chamber (1), and an outlet from which a gas, or a gas mixture, can exit from the oxidation chamber (1), wherein a heating appliance is suitable for heating at least a part of the fuel gas sample situated in the oxidation chamber (1) and/or at least a part of the combustion air situated in the oxidation chamber (1) and/or at least a part of a fuel gas sample and combustion air mixture situated in the oxidation chamber to a temperature of above 400°C, and which is constructed in such a manner that the heat generated by the heating appliance for heating the at least one part of the fuel gas situated in the oxidation chamber (1), or the at least one part of the combustion air situated in the oxidation chamber (1), or the at least one part of the fuel gas and combustion air mixture situated in the oxidation chamber (1) does not originate from the oxidation of the oxidizable fractions of the fuel gas sample in the oxidation chamber (1).

    Abstract translation: 一种用于燃料气体样品的可氧化部分氧化成确定燃料气体从燃料气体样品的质量设备被带到具有(1)具有第一入口(2),通过该可被引入的燃料气体样品进入氧化室(1)的氧化室,和一个 通过可以引入在氧化室(1)的至少部分含氧燃烧空气的第二入口(3),并从其中一个气体或来自氧化室(1)的气体混合物可以离开的出口,其特征在于,加热装置, 至少位于氧化室的一部分(1)燃料气体样品和/或至少在氧化室的一部分(1)位于燃烧空气和/或至少一个给的温度氧化室(1),其位于燃料气体样品和燃烧空气的混合物的一部分 加热超过400℃,并且其被设计为使得的加热装置,用于加热 位于INDEST氧化室(1)的燃料气体的部分,或者氧化室(1),其位于燃烧空气或生成的至少位于氧化室的一部分燃料气体和燃烧空气的热的混合物中的至少一部分的(1) 不从在氧化室(1)的燃料气体样品的可氧化成分的氧化起源。

    VORRICHTUNG ZUR OXIDATION DER OXIDIERBAREN ANTEILE EINER BRENNGASPROBE ZUR QUALITÄTSBESTIMMUNG DES BRENNGASES
    85.
    发明申请
    VORRICHTUNG ZUR OXIDATION DER OXIDIERBAREN ANTEILE EINER BRENNGASPROBE ZUR QUALITÄTSBESTIMMUNG DES BRENNGASES 审中-公开
    DEVICE FOR燃料气体探针的可氧化SHARES的氧化用于确定燃料气体的质量

    公开(公告)号:WO2012167914A2

    公开(公告)日:2012-12-13

    申请号:PCT/EP2012/002388

    申请日:2012-06-05

    Abstract: Die Erfindung betrifft eine Vorrichtung zur Oxidation der oxidierbaren Anteile einer Brenngasprobe zur Qualitätsbestimmung des Brenngases, aus dem die Brenngasprobe genommen wurde, mit einer Oxidationskammer mit einem ersten Einlass, über den die Brenngasprobe in die Oxidationskammer eingebracht werden kann, und einem zweiten Einlass, über den eine zumindest teilweise Sauerstoff enthaltende Brennluft in die Oxidationskammer eingebracht werden kann, und einem Auslass, aus dem ein Gas, bzw. ein Gasgemisch aus der Oxidationskammer austreten kann, wobei eine Heizeinrichtung, zumindest einen Teil der in der Oxidationskammer befindlichen Brenngasprobe und/oder zumindest einen Teil der in der Oxidationskammer befindlichen Brennluft und/oder zumindest einen Teil eines in der Oxidationskammer befindlichen Gemischs aus Brenngasprobe und Brennluft auf eine Temperatur von mehr als 400°C zu erwärmen, und die derart ausgebildet ist, dass die von der Heizeinrichtung zum Erwärmen des zumindest einen Teils des in der Oxidationskammer befindlichen Brenngases, bzw. des zumindest einen Teils der in der Oxidationskammer befindlichen Brennluft, bzw. des zumindest einen Teil des in der Oxidationskammer befindlichen Gemischs aus Brenngas und Brennluft erzeugte Wärme nicht der Oxidation der oxidierbaren Anteile der Brenngasprobe in der Oxidationskammer entstammt.

    Abstract translation: 本发明涉及一种用于燃料气体样品的可氧化部的氧化装置,以确定从燃料气体样品的燃料气体的质量被带到与具有通过该燃料气体样品可被引入氧化腔的第一入口的氧化室,和一个第二入口,通过该 含有空气的至少部分被氧燃料可以被引入氧化腔室,和一出口从该可能泄漏气体或从所述氧化室的气体混合物,加热器至少在氧化室中的燃料气体样品的一部分和/或至少一个 在氧化室和/或至少燃料气体样品和燃烧空气的混合物,以超过400℃的温度下部分燃烧空气的一部分,包含在氧化室的热量,并且被设计成使得所述至少从加热器用于加热 Ë 在氧化室中的燃烧气体,以及内部空气在氧化室中的至少一个部分,或热的INEN部分至少产生包含在燃料气体和燃烧用空气不将燃料气体样品中的可氧化成分的氧化的氧化室中的混合物的一部分 氧化室来。

    SELF-CONTAINED FLAMEWORKING BENCH
    86.
    发明申请
    SELF-CONTAINED FLAMEWORKING BENCH 审中-公开
    自包含FLAMEWORKING BENCH

    公开(公告)号:WO2008150465A2

    公开(公告)日:2008-12-11

    申请号:PCT/US2008/006881

    申请日:2008-05-30

    Abstract: A portable cross-fire burner flameworking device includes a table, two or more gas hookups, two or more regulator and flow meter pairs respectively connected so as to be able to receive gas from the gas hookups, two or more control valves respectively connected so as to be able to receive gas from the regulator and flow meter pairs, and two burners having burner heads each connected so as to be able to receive gas from the two or more control valves mounted on the table. Each burner head has a burner face, and the burner faces are oriented towards each other at a distance. The two or more gas hookups are connected to the table so as to be portable therewith, the two or more regulator and flow meter pairs are connected to on the table so as to be portable together therewith, the two or more control valves are connected to the table so as to be portable therewith, and the two burner heads are likewise connected to the table so as to be portable together therewith. At least one of the two burner heads is connected to the table via a moveable mount allowing the distance between the burner faces to be adjusted.

    Abstract translation: 一种便携式交叉火焰燃烧器火焰切割装置,包括一个桌子,两个或更多个气体联接器,两个或更多个分别连接以便能够接收来自气体连接件的气体的调节器和流量计对,两个或更多个分别连接的控制阀, 能够从调节器和流量计对接收气体,并且具有燃烧器头的两个燃烧器各自连接成能够从安装在工作台上的两个或更多个控制阀接收气体。 每个燃烧器头部具有燃烧器表面,并且燃烧器面部彼此间隔一定距离。 两个或多个气体连接器连接到桌子上以便携带,两个或更多个调节器和流量计对连接到桌子上以便与其一起携带,两个或更多个控制阀连接到 桌子以便携带,并且两个燃烧器头同样连接到桌子上,以便与其一起携带。 两个燃烧器头中的至少一个通过可移动的安装座连接到工作台,允许调节燃烧器表面之间的距离。

    ガム状物質監視装置および検知方法ならびにガスタービン設備
    87.
    发明申请
    ガム状物質監視装置および検知方法ならびにガスタービン設備 审中-公开
    GUM型物质监测装置和检测方法和气体涡轮机设备

    公开(公告)号:WO2008126242A1

    公开(公告)日:2008-10-23

    申请号:PCT/JP2007/057064

    申请日:2007-03-30

    Abstract:  燃焼器(3)やそれに至る燃料ガス供給配管(4)への燃料ガス中のガム状物質の付着堆積を安価且つ簡易に推測、検知するためのガム状物質監視装置(10)であって、燃焼器(3)に燃料ガスを供給するための燃料ガス供給配管(4)から分岐して配設された、前記燃料ガスの一部をサンプルガスとして流通させるための検出配管(11)と、この検出配管(11)に配設された、燃料ガス中に生じるガム状物質の付着の程度を検出するガム状物質検出装置(12)とを備えており、このガム状物質検出装置(12)が、前記燃料ガス供給配管(4)のうち検出配管(11)との分岐点(C1)より下流側に位置するガム状物質監視対象部の燃料ガス配管を模擬して形成されたサンプルガス流通用の模擬通路(15A)を有する模擬通路部材(15)を有し、且つ、この模擬通路部材(15)へのガム状物質の付着程度が検出されうるように構成されている。

    Abstract translation: 本发明提供一种胶状物质监测装置(10),其可以估计和检测燃烧气体中所含的胶状物质对燃烧器(3)和燃料气体供应管(4)的粘附和沉积,从而导致 燃烧器(3)以便宜且简单的方式。 胶状物质监测装置(10)包括检测管(11),其允许一部分燃料气体作为简单的气体流过其中,并从用于供应燃料气体的燃料气体供给管(4)分支 设置在所述检测管(11)中的用于检测燃料气体中产生的胶状物质的附着度的燃烧器(3)中的胶状物质检测装置(12)。 胶状物质监测装置(10)被构造成使得胶状物质检测装置(12)设置有模拟通道构件(15),其包括用于样品气体流动的模拟通道(15A),模拟通道构件 位于燃料气体供给管(4)中的来自检测管(11)的分支点(C1)下游侧的胶状物质监测对象部分中的燃气管,以及胶的粘附度 可以检测到模拟通道构件(15)上的类似物质。

    METHOD AND APPARATUS FOR INTRODUCING A FUEL MIXTURE CONTAINING METHANE AND AN AGGREGATE OF AIR AND COAL DUST, INTO A COMBUSTION CHAMBER AND/OR OF A KILN
    88.
    发明申请
    METHOD AND APPARATUS FOR INTRODUCING A FUEL MIXTURE CONTAINING METHANE AND AN AGGREGATE OF AIR AND COAL DUST, INTO A COMBUSTION CHAMBER AND/OR OF A KILN 审中-公开
    用于将含有甲烷和燃料混合物的燃料混合物引入燃烧室和/或燃烧室的方法和装置

    公开(公告)号:WO2005043038A2

    公开(公告)日:2005-05-12

    申请号:PCT/IB2004/003547

    申请日:2004-10-29

    IPC: F23K

    Abstract: Method for introduction of a fuel mixture, including methane and an aggregate of air and coal dust, into a combustion chamber and/or into a kiln through a series of injectors (10) including at least one pair of ducts, a working end (13) situated inside said chamber (F) includes the following working steps: A: collecting coal dust from a storeroom (1) and conveying the collected dust to the inlet (I) of a first forced conveyance conveying path (20), communicating with the first ducts (12) of the injectors (10), by first branching members (21) having first valve means (22); B: aspirating air from the surrounding environment and conveying it to the inlet (I) of the first forced conveyance conveying path (20) to form an aggregate formed by the coal dust and the aspirated air; C: conveying the aggregate -along the first forced conveyance conveying path (20) and conveying methane, taken from the relative source, along a second forced conveyance conveying path (40), communicating with the second ducts (11) of the injectors (10) by second branching members (41) having second valve means (42); D: contemporary introduction of the aggregate into the injectors (10), through the first branching members (21) by opening the first valve means (22), to make it pass through the first ducts (12), and of methane, through the second branching members (41) by opening the second valve means (42), to make it pass through the second ducts (11), so as to convey the two components toward the working ends (13) in order to mix them, due to their passage at the working ends (13) and to introduce, into the chamber (F), with relative combustion, a fuel mixture including, at the same time, methane and an aggregate of air and coal dust.

    Abstract translation: 一种将包括甲烷和空气和煤尘的聚集体的燃料混合物通过包括至少一对导管的一系列注射器(10)引入燃烧室和/或窑内的方法,工作端(13 )包括以下工作步骤:A:从储藏室(1)收集煤尘并将收集的灰尘输送到第一强制输送输送路径(20)的入口(I),与第一强制输送路径(20)连通, 通过具有第一阀装置(22)的第一分支构件(21),喷射器(10)的第一管道(12) B:从周围环境抽吸空气并将其输送到第一强制输送路径(20)的入口(I),以形成由煤尘和抽吸空气形成的骨料; C:在第一强制输送路径(20)中输送聚集体,并从第二强制输送路径(40)输送甲烷,该第二强制输送路径与喷射器(10)的第二管道(11)连通 )具有第二阀装置(42)的第二分支构件(41)。 D:当前通过打开第一阀装置(22)通过第一分支构件(21)将聚集体引入注射器(10)中,使其通过第一管道(12)和甲烷,通过 第二分支构件(41)通过打开第二阀装置(42)而使其通过第二管道(11),以便将两个部件传送到工作端(13)以便将它们混合,由于 它们在工作端(13)处的通道并且通过相对燃烧而引入到室(F)中,燃料混合物同时包括甲烷和空气和煤尘的聚集体。

    A VALVE
    89.
    发明申请
    A VALVE 审中-公开
    一个阀门

    公开(公告)号:WO0150046A3

    公开(公告)日:2001-12-27

    申请号:PCT/IE0000166

    申请日:2000-12-21

    Inventor: BERTO LUCIO

    Abstract: A valve (1) for supplying fuel gas to a gas appliance comprises a valve housing (2) having a valve chamber (3) extending therethrough. Fuel gas is supplied through an inlet port (5) to the valve chamber (3) and form main and secondary outlet ports (6, 7) to a burner and a pilot light jet, respectively, of the gas appliance. A primary valving member (35) and a secondary valving member (36) co-operate with a primary valve seat (15) and a secondary valve seat (20), respectively, for isolating the main and secondary outlet ports (6, 7) from the inlet port (5). A main carrier member (30) carries the primary valving member (35) and is magnetically coupled to a first secondary carrier member (31) which is driven by a stepper motor (38). A second secondary carrier member (32) is magnetically coupled to the main carrier member (30) for carrying the secondary valving member (36). Electromagnetic coils (60, 61) magnetically couple the first and second secondary carrier members (31, 32) to the main carrier (30) so that the drive motor (38) can operate the main carrier (30) and in turn the primary and secondary valving members (35, 36) for opening and closing primary and secondary communicating passageways (19, 25) through the primary and secondary valve seats (15, 20).

    Abstract translation: 用于向燃气器具供应燃料气体的阀(1)包括具有延伸穿过其中的阀室(3)的阀壳体(2)。 燃料气体通过入口(5)供应到阀室(3),并且分别形成燃气器具的燃烧器和先导光射流的主要和次要出口(6,7)。 主阀构件(35)和次阀构件(36)分别与主阀座(15)和次阀座(20)配合,用于隔离主出口和第二出口(6,7) 从入口(5)。 主载体构件(30)承载主阀构件(35),并且磁耦合到由步进马达(38)驱动的第一副载体构件(31)。 第二副承载构件(32)磁耦合到主承载构件(30),用于承载第二阀构件(36)。 电磁线圈(60,61)将第一和第二辅助承载构件(31,32)磁耦合到主载架(30),使得驱动马达(38)能够操作主载架(30) 用于通过主阀座和次阀座(15,20)打开和关闭主通道和第二连通通道(19,25)的第二阀构件(35,36)。

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