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    REVERSE FLOW SINGLE SPOOL CORE GAS TURBINE ENGINE
    6.
    发明申请
    REVERSE FLOW SINGLE SPOOL CORE GAS TURBINE ENGINE 审中-公开
    反向流动单缸阀芯涡轮发动机

    公开(公告)号：US20160102634A1

    公开(公告)日：2016-04-14

    申请号：US14639164

    申请日：2015-03-05

    Applicant: United Technologies Corporation

    Inventor： Gabriel L. Suciu ,  Jesse M. Chandler ,  Daniel Bernard Kupratis

    IPC: F02K3/04 ,  F02C7/057 ,  F02K1/00 ,  F02C3/06

    CPC classification number: F02K3/04 ,  F01D13/003 ,  F01D13/006 ,  F02C3/06 ,  F02C7/36 ,  F02K1/52 ,  F02K3/025 ,  F02K3/06 ,  F05D2220/323 ,  F05D2250/314 ,  F05D2260/4031

    Abstract: A bypass housing receives a fan and defines a front end. An airflow path delivers air into an inlet duct over a limited circumferential extent of the bypass housing. An airflow path passes across a low pressure compressor rotor. An airflow path passes through a core engine, which includes a high pressure compressor rotor, a combustor, and a high pressure turbine rotor. Products of combustion downstream of the high pressure turbine rotor pass into an intermediate duct and then across a low pressure turbine rotor. The low pressure turbine rotor is positioned closer to the front end of the engine than is the high pressure turbine rotor. The low pressure turbine rotor is positioned axially intermediate the low pressure compressor rotor and the fan. The low pressure turbine rotor drives both the fan and the low pressure turbine rotor. An aircraft is also disclosed.

    Abstract translation: 旁路外壳接收风扇并限定前端。 气流路径将空气输送到旁路壳体的有限圆周范围内的入口管道中。 气流通过低压压缩机转子。 气流路径通过核心发动机，其包括高压压缩机转子，燃烧器和高压涡轮转子。 高压涡轮转子下游的燃烧产物进入中间管道，然后穿过低压涡轮转子。 低压涡轮转子比高压涡轮转子更靠近发动机前端。 低压涡轮转子轴向位于低压压缩机转子和风扇之间。 低压涡轮转子驱动风扇和低压涡轮转子。 还披露了一架飞机。

    METHOD AND SYSTEM FOR PROVIDING COOLING AND POWER
    7.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING COOLING AND POWER 有权
    提供冷却和电力的方法和系统

    公开(公告)号：US20100082217A1

    公开(公告)日：2010-04-01

    申请号：US12241330

    申请日：2008-09-30

    Applicant: Terry L. Coons

    Inventor： Terry L. Coons

    IPC: F02C9/18 ,  F02C6/04

    CPC classification number: B64D13/06 ,  B64D2013/0644 ,  B64D2013/0674 ,  F01D13/003 ,  F02C3/113 ,  F02C7/32 ,  F05D2240/51 ,  Y02T50/56

    Abstract: A method for providing cooling and power is provided. The method includes providing a cooling unit that includes a first turbine rotatably coupled to a generator by a first shaft and providing a power unit that includes a second turbine rotatably coupled to a compressor by a second shaft. The method further includes coupling the power unit in flow communication with the cooling unit to form a turbine assembly, wherein the first shaft and the second shaft are independently rotatable relative to one another.

    Abstract translation: 提供了一种提供冷却和电力的方法。 该方法包括提供冷却单元，该冷却单元包括通过第一轴可旋转地联接到发电机的第一涡轮机，并且提供包括通过第二轴可旋转地联接到压缩机的第二涡轮的动力单元。 该方法还包括将动力单元与冷却单元流体连通以形成涡轮组件，其中第一轴和第二轴可相对于彼此独立地旋转。

    Method and system for operative reconversion of pairs of pre-existing steam turbo-units
    8.
    发明授权
    Method and system for operative reconversion of pairs of pre-existing steam turbo-units 有权
    一对预先存在的蒸汽涡轮机组的操作再转换的方法和系统

    公开(公告)号：US07562531B2

    公开(公告)日：2009-07-21

    申请号：US11495782

    申请日：2006-07-31

    Applicant: Loris Falavigna ,  Alberto Torre

    Inventor： Loris Falavigna ,  Alberto Torre

    IPC: F01K7/22

    CPC classification number: F01K23/16 ,  F01D13/003 ,  F01K7/22 ,  F05D2230/70 ,  F05D2240/60 ,  F05D2270/023

    Abstract: Method and system, in which a pair of pre-existing steam turbo-units, a first one of which is formed by a first steam turbine and a first electric generator connected on a first common shaft and a second one of which is formed by a second steam turbine and by a second electric generator connected on a second common shaft, are coupled to one another in a system configuration of a cross-compound type; in which high-pressure and medium-pressure sections of the first turbine are replaced with a single high-pressure section made in such a way as to maintain the pre-existing foundations, and in which high-pressure and medium-pressure sections of the second turbine are replaced with a single medium-pressure section made in such a way as to maintain the pre-existing foundations. A single supercritical boiler supplies in cascaded fashion one and the same flow of steam to the new high-pressure and medium-pressure sections set on the first shaft and on the second shaft, respectively. A single piping downstream of the new medium-pressure section collects the flow of steam and supplies it in parallel, via a branch thereof intercepted by a regulation valve, to the pre-existing low-pressure sections of both of the shafts.

    Abstract translation: 一种方法和系统，其中一对预先存在的蒸汽涡轮单元，其中第一个由第一蒸汽涡轮机和第一发电机形成，第一蒸汽涡轮机连接在第一公共轴上，第二发电机通过一个第一共同轴形成， 第二蒸汽轮机和连接在第二公共轴上的第二发电机以交叉化合物类型的系统配置彼此耦合; 其中第一涡轮机的高压和中压部分被替换为以保持预先存在的基座的方式制造的单个高压部分，并且其中高压和中压部分 第二涡轮机被替换为以保持预先存在的基础的方式制造的单个中压部分。 单个超临界锅炉分别以相同的方式向设置在第一轴和第二轴上的新的高压和中压部分分别提供相同的蒸汽流。 新中压部分下游的单一管道收集蒸汽流，并通过其由调节阀截取的分支并联供应到两个轴的预先存在的低压部分。

    High-Pressure Fluid Compression System Utilizing Cascading Effluent Energy Recovery
    9.
    发明申请
    High-Pressure Fluid Compression System Utilizing Cascading Effluent Energy Recovery 有权
    利用级联流出能量回收的高压流体压缩系统

    公开(公告)号：US20080169246A1

    公开(公告)日：2008-07-17

    申请号：US11623153

    申请日：2007-01-15

    Applicant: David Japikse

    Inventor： David Japikse

    IPC: C02F1/72 ,  B01J19/00 ,  F02C6/10

    CPC classification number: F02C6/10 ,  C02F1/041 ,  F01D13/003

    Abstract: A high-pressure system and method utilizing an input fluid. The system includes a reactor treating a material to produce an effluent having an energy content, a plurality of stages compressing the input fluid in a stepwise manner providing a high-pressure reactor input stream to the reactor, and a cascading effluent energy recovery system mechanically communicating with the plurality of stages. The cascading effluent energy recovery system imparts a portion of the energy content of the effluent into each of the plurality of stages powering that stage. The method includes receiving an input fluid, compressing the input fluid over a plurality of stages producing the high-pressure stream, providing the high-pressure stream to the reactor, recovering a portion of the energy content of the effluent at each of the plurality of stages, and using each the portion of the energy in compressing the input fluid at a corresponding respective stage.

    Abstract translation: 使用输入流体的高压系统和方法。 该系统包括处理材料以产生具有能量含量的流出物的反应器，多个阶段以逐步方式压缩输入流体，从而向反应器提供高压反应器输入流，以及级联排出能量回收系统机械连通 具有多个阶段。 级联流出能量回收系统将流出物的能量含量的一部分赋予为该级供电的多个级中的每一级。 该方法包括接收输入流体，在多个阶段压缩输入流体，产生高压流，将高压流提供给反应器，回收多个流体中每个流出物的能量含量的一部分 并且在相应的相应阶段使用能量的每一部分压缩输入流体。

    METHODS AND APPARATUS FOR OPERATING GAS TURBINE ENGINES
    10.
    发明申请
    METHODS AND APPARATUS FOR OPERATING GAS TURBINE ENGINES 有权
    用于操作气体涡轮发动机的方法和装置

    公开(公告)号：US20070022739A1

    公开(公告)日：2007-02-01

    申请号：US11470535

    申请日：2006-09-06

    Applicant: John Truco ,  Gary Wollenweber

    Inventor： John Truco ,  Gary Wollenweber

    IPC: F02C6/00

    CPC classification number: F02C6/08 ,  F01D13/003 ,  F01D13/02 ,  F02C6/06 ,  F02K3/06 ,  F02K3/12 ,  F05D2220/50

    Abstract: A method facilitates assembling a gas turbine engine assembly. The method comprises providing at least one propelling gas turbine engine that includes a core engine including at least one turbine. The method also comprises coupling an auxiliary engine to the propelling gas turbine engine such that during operation of the propelling gas turbine engine, at least a portion of the airflow entering the propelling gas turbine engine is extracted from the propelling gas turbine engine upstream from the core engine turbine, and channeled to the auxiliary engine for generating power.

    Abstract translation: 一种便于组装燃气涡轮发动机组件的方法。 该方法包括提供至少一个推进燃气涡轮发动机，其包括包括至少一个涡轮机的核心发动机。 该方法还包括将辅助发动机联接到推进燃气涡轮发动机，使得在推进燃气涡轮发动机的运行期间，进入推进燃气涡轮发动机的气流的至少一部分从驱动燃气涡轮发动机从核心上游被提取 发动机涡轮机，并引导到辅助发动机以发电。

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