-
公开(公告)号：US08308829B1
公开(公告)日：2012-11-13
申请号：US13468566
申请日：2012-05-10
CPC分类号： C10J3/50 , B05B7/066 , B05B7/0861 , C10J2200/152
摘要： A method for gasifying a carbonaceous material includes supplying a main slurry flow to a main cavity of a two-stage slurry splitter, dividing the main slurry flow into secondary slurry flows that flow into secondary cavities extending from the main cavity at distal ends of first stage flow dividers, dividing each secondary slurry flow into tertiary slurry flows that flow into slurry injection tubes extending from each secondary cavity at distal ends or second stage flow dividers, injecting the tertiary slurry flows into a gasification chamber coupled to the injector module, impinging annular shaped sprays of a reactant onto corresponding ones of the tertiary slurry flows within the gasification chamber using annular impinging orifices in a face plate of the injector module, and cooling the face plate to withstand high temperatures and abrasion.
摘要翻译： 用于气化碳质材料的方法包括将主浆料流供应到两级浆料分离器的主腔，将主浆料流分成二级浆料流，其流入从第一阶段的远端处的主腔延伸的次级空腔 分流器，将每个次级浆料流分成三级浆料流，其流入从远端或第二级分流器上的每个二级腔延伸的浆料注入管中，将三级浆料流注入耦合到喷射器模块的气化室，撞击环形 使用喷射器模块的面板中的环形冲击孔将反应物喷射到气化室内的相应的三级浆料流中，并且冷却面板以承受高温和磨损。
-
公开(公告)号：US08011187B2
公开(公告)日：2011-09-06
申请号：US11515959
申请日：2006-09-05
摘要： A combustor and injector system to inject a selected fuel into a combustor of a gas powered turbine. Generally, the injector is able to inject a selected fuel into a stream of an oxidizer to substantially mix the fuel with the oxidizer stream before any of the fuel in the fuel fan reaches an auto ignition temperature. Therefore the fuel may be substantially combusted at once and without any substantial hot spots.
摘要翻译： 一种燃烧器和喷射器系统，用于将选定的燃料喷射到燃气轮机的燃烧器中。 通常，在燃料风扇中的任何燃料达到自动点火温度之前，喷射器能够将所选择的燃料喷射到氧化剂流中，以将燃料与氧化剂流基本上混合。 因此，燃料可以基本上一次燃烧并且没有任何实质的热点。
-
公开(公告)号：US06802178B2
公开(公告)日：2004-10-12
申请号：US10242341
申请日：2002-09-12
IPC分类号： F02C320
CPC分类号： F23D11/38 , F23D14/58 , F23D17/002 , F23K5/002 , F23K5/22 , F23N2035/28
摘要： There are provided an injector and an associated method for injecting and mixing gases, comprising a carbonaceous fuel and oxygen, in a combustion chamber of a combustion device. The injector has jets, which can be used to separately inject different combustion fuels. The injector is compatible with combustion devices that inject only gases, for example, a reheater that provides initial combustion in a power generation cycle or a reheater that recombusts a discharged gas from a gas generator and turbine. Further, the injector defines an annular space through which a recycle gas can be injected into the combustion chamber to lower the combustion temperature.
摘要翻译： 提供了一种用于在燃烧装置的燃烧室中喷射和混合包括碳质燃料和氧气的气体的注射器和相关方法。 喷射器具有喷嘴，其可用于分别注入不同的燃烧燃料。 喷射器与仅喷射气体的燃烧装置相兼容，例如，在发电循环中提供初始燃烧的再热器或重新加热来自气体发生器和涡轮机的排放气体的再热器。 此外，喷射器限定了环形空间，循环气体可以通过该空间被喷射到燃烧室中以降低燃烧温度。
-
公开(公告)号：US08662408B2
公开(公告)日：2014-03-04
申请号：US12854736
申请日：2010-08-11
申请人： John Saunders Stevenson , Robert Michael Zirin , Raymond Douglas Steele , Constantin Bugescu , Roger Ma , David R. Matthews , Kenneth M. Sprouse
发明人： John Saunders Stevenson , Robert Michael Zirin , Raymond Douglas Steele , Constantin Bugescu , Roger Ma , David R. Matthews , Kenneth M. Sprouse
IPC分类号： B05B17/00
CPC分类号： F23D11/38 , B01F5/0262 , B05B1/06 , C10J3/506 , C10J2200/152 , C10J2300/165 , C10J2300/1653 , C10J2300/1675 , C10J2300/1678 , C10K1/165 , F02C3/20 , F02C3/22 , F02C3/28 , F02C9/40 , F23C6/045 , F23C2201/20 , F23D1/005 , F23D2201/10 , F23D2213/00 , F23D2214/00 , F23D2900/00006 , F23L7/005 , F23L2900/07002 , Y02E20/16 , Y02E20/18 , Y10T29/49229 , Y10T29/49904
摘要： An annular injector is described. The injector includes a first bayonet assembly and a second bayonet assembly each including a terminal end and a tip end. The second bayonet assembly is configured to be concentrically coupled at least partially about the first bayonet assembly. An outer diameter of the first bayonet assembly and an inner diameter of the second bayonet assembly vary at the tip end to define a first substantially annular nozzle. The first bayonet assembly includes a maximum outer diameter that is greater than a minimum inner diameter of the second bayonet assembly and at least a portion of at least one of the first bayonet assembly and the second bayonet assembly extends from the tip end to the terminal end. The injector includes a third bayonet assembly configured to be concentrically coupled at least partially about the second bayonet assembly to define a second substantially annular nozzle.
摘要翻译： 描述了环形注射器。 喷射器包括第一卡口组件和第二卡口组件，每个卡口组件包括终端和末端。 第二卡口组件构造成至少部分地围绕第一卡口组件同心耦合。 第一卡口组件的外径和第二卡口组件的内径在尖端处变化以限定第一基本上环形的喷嘴。 第一卡口组件包括大于第二卡口组件的最小内径的最大外径，并且第一卡口组件和第二卡口组件中的至少一个的至少一部分从尖端延伸到终端 。 喷射器包括第三卡口组件，其构造成至少部分地围绕第二卡口组件同心联接以限定第二基本上环形的喷嘴。
-
5.发明申请ANNULAR INJECTOR ASSEMBLY AND METHODS OF ASSEMBLING THE SAME 有权ANNULAR INJECTOR ASSEMBLY AND METHODS OF ASSIFTING THE SAME公开(公告)号：US20120037732A1
公开(公告)日：2012-02-16
申请号：US12854736
申请日：2010-08-11
申请人： John Saunders Stevenson , Robert Michael Zirin , Raymond Douglas Steele , Constantin Bugescu , Roger Ma , David R. Matthews , Kenneth M. Sprouse
发明人： John Saunders Stevenson , Robert Michael Zirin , Raymond Douglas Steele , Constantin Bugescu , Roger Ma , David R. Matthews , Kenneth M. Sprouse
CPC分类号： F23D11/38 , B01F5/0262 , B05B1/06 , C10J3/506 , C10J2200/152 , C10J2300/165 , C10J2300/1653 , C10J2300/1675 , C10J2300/1678 , C10K1/165 , F02C3/20 , F02C3/22 , F02C3/28 , F02C9/40 , F23C6/045 , F23C2201/20 , F23D1/005 , F23D2201/10 , F23D2213/00 , F23D2214/00 , F23D2900/00006 , F23L7/005 , F23L2900/07002 , Y02E20/16 , Y02E20/18 , Y10T29/49229 , Y10T29/49904
摘要： An annular injector is described. The injector includes a first bayonet assembly and a second bayonet assembly each including a terminal end and a tip end. The second bayonet assembly is configured to be concentrically coupled at least partially about the first bayonet assembly. An outer diameter of the first bayonet assembly and an inner diameter of the second bayonet assembly vary at the tip end to define a first substantially annular nozzle. The first bayonet assembly includes a maximum outer diameter that is greater than a minimum inner diameter of the second bayonet assembly and at least a portion of at least one of the first bayonet assembly and the second bayonet assembly extends from the tip end to the terminal end. The injector includes a third bayonet assembly configured to be concentrically coupled at least partially about the second bayonet assembly to define a second substantially annular nozzle.
摘要翻译： 描述了环形注射器。 喷射器包括第一卡口组件和第二卡口组件，每个卡口组件包括终端和末端。 第二卡口组件构造成至少部分地围绕第一卡口组件同心耦合。 第一卡口组件的外径和第二卡口组件的内径在尖端处变化以限定第一基本上环形的喷嘴。 第一卡口组件包括大于第二卡口组件的最小内径的最大外径，并且第一卡口组件和第二卡口组件中的至少一个的至少一部分从尖端延伸到终端 。 喷射器包括第三卡口组件，其构造成至少部分地围绕第二卡口组件同心联接以限定第二基本上环形的喷嘴。
-
公开(公告)号：US20120036775A1
公开(公告)日：2012-02-16
申请号：US12854629
申请日：2010-08-11
CPC分类号： B05B7/0807 , B01F5/0256 , B01J4/002 , B01J2204/002 , B05B7/067 , C10J3/506 , C10J2200/152 , C10J2300/165 , C10J2300/1653 , C10J2300/1675 , C10J2300/1678 , C10K1/165 , F23D1/005 , F23D2213/00 , F23D2214/00 , F23D2900/00006 , Y02E20/16 , Y02E20/18
摘要： A method of assembling an injection device for use in a reactor injector feed assembly includes coupling a plurality of substantially concentric conduits to a modular tip. The method also includes coupling a first conduit of the reactor injector feed assembly to a modular tip and coupling a second conduit of the reactor injector feed assembly to the modular tip. The modular tip includes a first substantially annular nozzle and a second substantially annular nozzle defined therein. The first conduit and the first substantially annular nozzle are centered about an injection device centerline.
摘要翻译： 组装用于反应器喷射器进料组件的注射装置的方法包括将多个基本上同心的管道联接到模块化的尖端。 该方法还包括将反应器喷射器进料组件的第一导管连接到模块化顶端并将反应器喷射器进料组件的第二导管联接到模块化喷嘴。 模块化顶端包括第一基本上环形的喷嘴和限定在其中的第二基本上环形的喷嘴。 第一导管和第一基本上环形的喷嘴以注射装置中心线为中心。
-
公开(公告)号：USRE42844E1
公开(公告)日：2011-10-18
申请号：US12326066
申请日：2008-12-01
IPC分类号： B65G15/00
摘要： A pump for transporting particulate material includes an inlet, an outlet, a passageway, a first and second load beam, a first and second scraper seal, and a first and second drive assembly. The inlet introduces the particulate material into the passageway and the outlet expels the particulate material from the passageway. The passageway is defined by a first belt assembly and a second belt assembly that are opposed to each other. The first and second load beams are positioned within the first belt assembly and the second belt assembly, respectively. The first scraper seal and a second scraper seal are positioned proximate the passageway and the outlet. The first drive assembly is positioned within an interior section of the first belt assembly and drives the first belt assembly and the second drive assembly is positioned within an interior section of the second belt assembly and drives the second belt assembly.
摘要翻译： 用于输送颗粒材料的泵包括入口，出口，通道，第一和第二负载梁，第一和第二刮刀密封件以及第一和第二驱动组件。 入口将颗粒材料引入通道，出口将颗粒材料从通道排出。 通道由彼此相对的第一带组件和第二带组件限定。 第一和第二负载梁分别位于第一带组件和第二带组件内。 第一刮刀密封件和第二刮刀密封件位于通道和出口附近。 第一驱动组件定位在第一皮带组件的内部部分内并且驱动第一皮带组件，并且第二驱动组件定位在第二皮带组件的内部部分内并驱动第二皮带组件。
-
公开(公告)号：US20080060914A1
公开(公告)日：2008-03-13
申请号：US11520154
申请日：2006-09-13
IPC分类号： B65G15/00
摘要： A pump for transporting particulate material includes an inlet, an outlet, a passageway, a first and second load beam, a first and second scraper seal, and a first and second drive assembly. The inlet introduces the particulate material into the passageway and the outlet expels the particulate material from the passageway. The passageway is defined by a first belt assembly and a second belt assembly that are opposed to each other. The first and second load beams are positioned within the first belt assembly and the second belt assembly, respectively. The first scraper seal and a second scraper seal are positioned proximate the passageway and the outlet. The first drive assembly is positioned within an interior section of the first belt assembly and drives the first belt assembly and the second drive assembly is positioned within an interior section of the second belt assembly and drives the second belt assembly.
摘要翻译： 用于输送颗粒材料的泵包括入口，出口，通道，第一和第二负载梁，第一和第二刮刀密封件以及第一和第二驱动组件。 入口将颗粒材料引入通道，出口将颗粒材料从通道排出。 通道由彼此相对的第一带组件和第二带组件限定。 第一和第二负载梁分别位于第一带组件和第二带组件内。 第一刮刀密封件和第二刮刀密封件位于通道和出口附近。 第一驱动组件定位在第一皮带组件的内部部分内并且驱动第一皮带组件，并且第二驱动组件定位在第二皮带组件的内部部分内并驱动第二皮带组件。
-
公开(公告)号：US07127899B2
公开(公告)日：2006-10-31
申请号：US10787430
申请日：2004-02-26
IPC分类号： F23R3/30
CPC分类号： F23R3/286 , F23D3/40 , F23D7/00 , F23D11/38 , F23D2209/10 , F23D2214/00 , F23D2900/00014 , F23R3/343
摘要： An air/fuel pre-mixer for a gas turbine combustor and a method of pre-mixing air and fuel for a combustor are provided. In one embodiment the pre-mixer includes a first annular premix fuel manifold disposed upstream of the combustor and an annular member concentric with the first premix fuel manifold. Together the annular premix fuel manifold and the annular member define a first venturi shaped air/fuel pre-mix volume between them that has a throat. At or upstream from the throat, the first premix fuel manifold has a plurality of pores whereby the fuel is injected from the first premix fuel manifold to mix with air in the first pre-mix volume. In another embodiment, the annular member is an outer wall, whereas in yet another embodiment, the annular member is a second premix fuel manifold.
摘要翻译： 提供了一种用于燃气轮机燃烧器的空气/燃料预混合器和用于燃烧器的预混合空气和燃料的方法。 在一个实施例中，预混合器包括设置在燃烧器上游的第一环形预混合燃料歧管和与第一预混合燃料歧管同心的环形构件。 环形预混燃料歧管和环形构件一起在它们之间限定具有喉部的第一文丘里管状的空气/燃料预混合体积。 在喉部或上游，第一预混合燃料歧管具有多个孔，由此燃料从第一预混物燃料歧管注入，以与第一预混体积中的空气混合。 在另一个实施例中，环形构件是外壁，而在另一个实施例中，环形构件是第二预混燃料歧管。
-
公开(公告)号：US20120267576A1
公开(公告)日：2012-10-25
申请号：US13468566
申请日：2012-05-10
IPC分类号： C01B3/02
CPC分类号： C10J3/50 , B05B7/066 , B05B7/0861 , C10J2200/152
摘要： A method for gasifying a carbonaceous material includes supplying a main slurry flow to a main cavity of a two-stage slurry splitter, dividing the main slurry flow into secondary slurry flows that flow into secondary cavities extending from the main cavity at distal ends of first stage flow dividers, dividing each secondary slurry flow into tertiary slurry flows that flow into slurry injection tubes extending from each secondary cavity at distal ends or second stage flow dividers, injecting the tertiary slurry flows into a gasification chamber coupled to the injector module, impinging annular shaped sprays of a reactant onto corresponding ones of the tertiary slurry flows within the gasification chamber using annular impinging orifices in a face plate of the injector module, and cooling the face plate to withstand high temperatures and abrasion.
摘要翻译： 用于气化碳质材料的方法包括将主浆料流供应到两级浆料分离器的主腔，将主浆料流分成二级浆料流，其流入从第一阶段的远端处的主腔延伸的次级空腔 分流器，将每个次级浆料流分成三级浆料流，其流入从远端或第二级分流器上的每个二级腔延伸的浆料注入管中，将三级浆料流注入耦合到喷射器模块的气化室，撞击环形 使用喷射器模块的面板中的环形冲击孔将反应物喷射到气化室内的相应的三级浆料流中，并且冷却面板以承受高温和磨损。
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.024 秒)
