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    Gasifier injector
    4.
    发明授权
    Gasifier injector 有权
    气化器注射器

    公开(公告)号：US08308829B1

    公开(公告)日：2012-11-13

    申请号：US13468566

    申请日：2012-05-10

    申请人： Kenneth M. Sprouse ,  Shahram Farhangi ,  David R. Matthews

    发明人： Kenneth M. Sprouse ,  Shahram Farhangi ,  David R. Matthews

    IPC分类号： A62C2/08 ,  B05B1/14 ,  B01J7/00

    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。

    GASIFIER INJECTOR
    5.
    发明申请
    GASIFIER INJECTOR 有权
    燃气喷射器

    公开(公告)号：US20120267576A1

    公开(公告)日：2012-10-25

    申请号：US13468566

    申请日：2012-05-10

    申请人： Kenneth M. Sprouse ,  Shahram Farhangi ,  David R. Matthews

    发明人： Kenneth M. Sprouse ,  Shahram Farhangi ,  David R. Matthews

    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。

    Non-swirl dry low NOx (DLN) combustor
    7.
    发明授权
    Non-swirl dry low NOx (DLN) combustor 有权
    非涡流干燥低NOx（DLN）燃烧器

    公开(公告)号：US07127899B2

    公开(公告)日：2006-10-31

    申请号：US10787430

    申请日：2004-02-26

    申请人： Kenneth M. Sprouse ,  Shahram Farhangi ,  Mark D. Horn ,  David R. Matthews

    发明人： Kenneth M. Sprouse ,  Shahram Farhangi ,  Mark D. Horn ,  David R. Matthews

    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。

    Method and apparatus to produce synthetic gas
    8.
    发明授权
    Method and apparatus to produce synthetic gas 有权
    生产合成气的方法和装置

    公开(公告)号：US08685120B2

    公开(公告)日：2014-04-01

    申请号：US12538949

    申请日：2009-08-11

    申请人： Kenneth M. Sprouse ,  Shahram Farhangi ,  Robert M. Saxelby

    发明人： Kenneth M. Sprouse ,  Shahram Farhangi ,  Robert M. Saxelby

    IPC分类号： F16K49/00 ,  B01J7/00

    CPC分类号： C10J3/506 ,  C10J2200/152 ,  C10J2300/093 ,  C10J2300/0959 ,  C10J2300/0973 ,  F23D1/005 ,  Y02E20/16 ,  Y02E20/18 ,  Y10T137/6416

    摘要： A method of producing a synthetic gas (syngas) includes injecting a plurality of reactant streams into a gasification reactor via at least one injection device having a plurality of injection annuli, an inner portion that extends annularly about a centerline extending through the at least one injection device, and an outer portion extending substantially annularly about the inner portion. At least a portion of the outer portion is oriented obliquely with respect to the at least one injection device centerline. The method also includes mixing at least a portion of each of the streams together such that a plurality of recirculation zones is defined by the streams. The method further includes producing a syngas within the recirculation zones via mixing at least a portion of each of the streams. The injection device includes an inner portion that extends annularly about a centerline extending through the injection device. The device also includes an outer portion extending substantially annularly about the inner portion that includes at least one of at least one carbonaceous reactant injection port oriented obliquely with respect to the injection device centerline and at least one outer face oriented obliquely with respect to the injection device centerline.

    摘要翻译： 一种生产合成气体（合成气）的方法包括通过至少一个具有多个注射环的注射装置将多个反应物流注入气化反应器，内部部分围绕延伸穿过至少一个注射器的中心线环形延伸 装置，以及围绕内部大致环形延伸的外部部分。 外部部分的至少一部分相对于至少一个注射装置中心线倾斜定向。 该方法还包括将每个流的至少一部分混合在一起，使得由流限定多个再循环区。 该方法还包括通过混合每个流的至少一部分在再循环区内产生合成气。 注射装置包括围绕延伸穿过注射装置的中心线环形延伸的内部部分。 该装置还包括围绕内部基本上环形地延伸的外部部分，该外部部分包括相对于注射装置中心线倾斜定向的至少一个碳质反应物注入口中的至少一个和相对于注射装置倾斜定向的至少一个外表面 中心线。

    METHOD AND APPARATUS TO PRODUCE SYNTHETIC GAS
    9.
    发明申请
    METHOD AND APPARATUS TO PRODUCE SYNTHETIC GAS 有权
    生产合成气体的方法和装置

    公开(公告)号：US20110036011A1

    公开(公告)日：2011-02-17

    申请号：US12538949

    申请日：2009-08-11

    申请人： Kenneth M. Sprouse ,  Shahram Farhangi ,  Robert M. Saxelby

    发明人： Kenneth M. Sprouse ,  Shahram Farhangi ,  Robert M. Saxelby

    IPC分类号： C10J3/68 ,  C10J3/00 ,  F16K49/00

    CPC分类号： C10J3/506 ,  C10J2200/152 ,  C10J2300/093 ,  C10J2300/0959 ,  C10J2300/0973 ,  F23D1/005 ,  Y02E20/16 ,  Y02E20/18 ,  Y10T137/6416

    摘要： A method of producing a synthetic gas (syngas) includes injecting a plurality of reactant streams into a gasification reactor via at least one injection device having a plurality of injection annuli, an inner portion that extends annularly about a centerline extending through the at least one injection device, and an outer portion extending substantially annularly about the inner portion. At least a portion of the outer portion is oriented obliquely with respect to the at least one injection device centerline. The method also includes mixing at least a portion of each of the streams together such that a plurality of recirculation zones is defined by the streams. The method further includes producing a syngas within the recirculation zones via mixing at least a portion of each of the streams. The injection device includes an inner portion that extends annularly about a centerline extending through the injection device. The device also includes an outer portion extending substantially annularly about the inner portion that includes at least one of at least one carbonaceous reactant injection port oriented obliquely with respect to the injection device centerline and at least one outer face oriented obliquely with respect to the injection device centerline.

    摘要翻译： 一种生产合成气体（合成气）的方法包括通过至少一个具有多个注射环的注射装置将多个反应物流注入气化反应器，内部部分围绕延伸穿过至少一个注射器的中心线环形延伸 装置，以及围绕内部大致环形延伸的外部部分。 外部部分的至少一部分相对于至少一个注射装置中心线倾斜定向。 该方法还包括将每个流的至少一部分混合在一起，使得由流限定多个再循环区。 该方法还包括通过混合每个流的至少一部分在再循环区内产生合成气。 注射装置包括围绕延伸穿过注射装置的中心线环形延伸的内部部分。 该装置还包括围绕内部基本上环形地延伸的外部部分，该外部部分包括相对于注射装置中心线倾斜定向的至少一个碳质反应物注入口中的至少一个和相对于注射装置倾斜定向的至少一个外表面 中心线。

    Fluid-cooled turbine blades
    10.
    发明授权
    Fluid-cooled turbine blades 有权
    流体冷却涡轮叶片

    公开(公告)号：US06565312B1

    公开(公告)日：2003-05-20

    申请号：US10029451

    申请日：2001-12-19

    申请人： Mark D. Horn ,  James Lobitz ,  David R. Matthews ,  Luis A. Rosales ,  Kenneth M. Sprouse ,  Allan Von Arx

    发明人： Mark D. Horn ,  James Lobitz ,  David R. Matthews ,  Luis A. Rosales ,  Kenneth M. Sprouse ,  Allan Von Arx

    IPC分类号： F01D518

    CPC分类号： F01D5/147 ,  F01D5/18 ,  F01D5/185

    摘要： A cooled turbine blade (either a rotor blade or a stationary vane) comprises a blade structural member whose primary function is to withstand the various loads exerted on the blade and maintain structural integrity of the blade, and a heat-transfer sheath that surrounds the outer surface of the structural member. A plurality of coolant passages are formed between the structural member and the heat-transfer sheath. Thus, when coolant is passed through the coolant passages, the heat transferred to the sheath from the hot gases passing through the turbine is in turn transferred to the coolant, which is then removed from the blade, thereby cooling the blade.

    摘要翻译： 冷却的涡轮叶片（转子叶片或固定叶片）包括叶片结构构件，其主要功能是承受施加在叶片上的各种载荷并保持叶片的结构完整性，以及围绕外部的传热护套 结构件的表面。 在结构构件和传热护套之间形成多个冷却剂通道。 因此，当冷​​却剂通过冷却剂通道时，从通过涡轮机的热气体传递到护套的热又转移到冷却剂中，然后将冷却剂从叶片中取出，从而冷却叶片。