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44 条记录 (耗时 0.035 秒)

    Linked, manufacturable, non-plugging microcircuits
    32.
    发明授权
    Linked, manufacturable, non-plugging microcircuits 有权
    连接的，可制造的，不堵塞的微电路

    公开(公告)号：US06705831B2

    公开(公告)日：2004-03-16

    申请号：US10176443

    申请日：2002-06-19

    申请人： Samuel David Draper

    发明人： Samuel David Draper

    IPC分类号： F01D518

    CPC分类号： F28F1/02 ,  F01D5/185 ,  F01D5/187 ,  F01D25/12 ,  F05D2260/607 ,  F23M5/085 ,  F23R3/002 ,  F28D7/08 ,  F28D7/087 ,  F28D2021/0029 ,  F28F2250/04 ,  F28F2260/02 ,  Y02T50/673 ,  Y02T50/676

    摘要： A linked microcircuit for providing coolant gas flow through an aircraft part, comprising at least one inlet through which a coolant gas may enter, a circuit channel extending from the at least one inlet through which the coolant gas may flow wherein the circuit channel is formed from the superimposition of a plurality of alternating serpentine circuits, and at least one outlet appended to the circuit channel through which the coolant gas may exit the circuit channel.

    摘要翻译： 用于提供冷却剂气体流过飞机部件的连接微电路，包括至少一个入口，冷却剂气体可以通过所述入口进入，从所述至少一个入口延伸的电路通道，所述冷却剂气体可通过所述入口流动，其中所述电路通道由 多个交替的蛇形电路的叠加和附加到电路通道的至少一个出口，冷却剂气体可以通过该出口离开电路通道。

    Control method for stoichiometric exhaust gas recirculation power plant
    33.
    发明授权
    Control method for stoichiometric exhaust gas recirculation power plant 有权
    化学计量排气再循环发电厂控制方法

    公开(公告)号：US09127598B2

    公开(公告)日：2015-09-08

    申请号：US13217630

    申请日：2011-08-25

    申请人： Daniel David Snook ,  Lisa Anne Wichmann ,  Samuel David Draper ,  Noémie Dion Ouellet

    发明人： Daniel David Snook ,  Lisa Anne Wichmann ,  Samuel David Draper ,  Noémie Dion Ouellet

    IPC分类号： F02C3/34 ,  F01D13/02 ,  F02C6/08 ,  F02C1/08

    CPC分类号： F02C3/34 ,  F01D13/02 ,  F02C1/08 ,  F02C6/08 ,  Y02T50/676

    摘要： Ambient air is compressed into a compressed ambient gas flow with a main air compressor. The compressed ambient gas flow having a compressed ambient gas flow rate is delivered to a turbine combustor and mixed with a fuel stream having a fuel stream flow rate and a portion of a recirculated low oxygen content gas flow to form a combustible mixture. The combustible mixture is burned and forms the recirculated low oxygen content gas flow that drives a turbine. A portion of the recirculated low oxygen content gas flow is recirculated from the turbine to the turbine compressor using a recirculation loop. The compressed ambient gas flow rate and the fuel stream flow rate are adjusted to achieve substantially stoichiometric combustion. An excess portion, if any, of the compressed ambient gas flow is vented. A portion of the recirculated low oxygen content gas flow is extracted using an extraction conduit.

    摘要翻译： 环境空气用主空气压缩机压缩成压缩的环境气流。 具有压缩环境气体流速的压缩环境气体流被传送到涡轮机燃烧器并与具有燃料流量和再循环的低氧含量气体流的一部分的燃料流混合以形成可燃混合物。 可燃混合物燃烧并形成驱动涡轮机的再循环低氧含量气体流。 再循环的低氧含量气体流的一部分使用循环回路从涡轮再循环到涡轮压缩机。 压缩的环境气体流速和燃料流量被调节以实现基本上化学计量的燃烧。 压缩的环境气体流的过剩部分（如果有的话）被排出。 使用提取管道提取一部分再循环的低氧含量气体流。

    System and method for exhaust gas use in gas turbine engines
    34.
    发明授权
    System and method for exhaust gas use in gas turbine engines 有权
    燃气轮机发动机废气的系统和方法

    公开(公告)号：US09003761B2

    公开(公告)日：2015-04-14

    申请号：US12790275

    申请日：2010-05-28

    申请人： Samuel David Draper

    发明人： Samuel David Draper

    IPC分类号： F02C6/00 ,  F02C6/18 ,  F02C3/34

    CPC分类号： F02C6/18 ,  F02C3/34 ,  F02C3/36 ,  F05D2270/08 ,  Y02E20/16 ,  Y02T50/677

    摘要： In one embodiment, a system is provided that includes a first gas turbine engine. The first gas turbine engine has a first compressor configured to intake air and to produce a first compressed air and a first combustor configured to combust a first mixture to produce a first combustion gas. The first mixture has a first fuel, at least a first portion of the first compressed air, and a second combustion gas from a second gas turbine engine. The first gas turbine engine also includes a first turbine configured to extract work from the first combustion gas.

    摘要翻译： 在一个实施例中，提供了一种包括第一燃气涡轮发动机的系统。 第一燃气涡轮发动机具有构造成吸入空气并且产生第一压缩空气的第一压缩机和构造成燃烧第一混合物以产生第一燃烧气体的第一燃烧器。 第一混合物具有第一燃料，第一压缩空气的至少第一部分和来自第二燃气涡轮发动机的第二燃烧气体。 第一燃气涡轮发动机还包括构造成从第一燃烧气体中提取工作的第一涡轮机。

    METHOD AND SYSTEM FOR SEPARATING CO2 FROM N2 AND O2 IN A TURBINE ENGINE SYSTEM
    36.
    发明申请
    METHOD AND SYSTEM FOR SEPARATING CO2 FROM N2 AND O2 IN A TURBINE ENGINE SYSTEM 审中-公开
    用于在涡轮发动机系统中从N2和O2分离二氧化碳的方法和系统

    公开(公告)号：US20130145773A1

    公开(公告)日：2013-06-13

    申请号：US13324466

    申请日：2011-12-13

    申请人： Parag Prakash Kulkarni ,  Samuel David Draper ,  Roger Allen Shisler

    发明人： Parag Prakash Kulkarni ,  Samuel David Draper ,  Roger Allen Shisler

    IPC分类号： F02C7/00

    CPC分类号： F02C3/20 ,  F01K23/10 ,  F02C3/34 ,  F05D2260/205 ,  F05D2260/61 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E20/344

    摘要： A method of separating carbon dioxide (CO2) from nitrogen (N2) and oxygen (O2) within a turbine engine system includes, in an exemplary embodiment, directing an air stream into an air separation unit (ASU), separating N2 from the air stream in the ASU to form an oxygen (O2) rich air stream, and directing the O2 rich air stream to the combustor to mix with a fuel for combustion forming hot combustion gases, containing O2 and CO2, which are used to rotate the turbine. The method also includes directing turbine expander exhaust gases to a heat recovery steam generator (HRSG) to create steam, directing exhaust from the HRSG to a condenser to separate water from a mixture of O2 and CO2 gases, and directing the mixture of O2 and CO2 gases to a separation system where the CO2 is separated from the O2 gases and removed from the separation system.

    摘要翻译： 在涡轮发动机系统内分离二氧化碳（CO 2）与氮气（N 2）和氧气（O 2）的方法包括在一个示例性实施例中将空气流引导到空气分离单元（ASU）中，从空气流中分离出N 2 在ASU中形成富氧（O 2）空气流，并且将富O2的空气流引导到燃烧器以与用于燃烧的燃料混合形成用于旋转涡轮机的用于包含O 2和CO 2的热燃烧气体。 该方法还包括将涡轮膨胀机废气引导到热回收蒸汽发生器（HRSG）以产生蒸汽，将来自HRSG的排气引导至冷凝器以将水与O 2和CO 2气体的混合物分离，并引导O 2和CO 2的混合物 气体进入分离系统，其中CO 2与O 2气体分离并从分离系统中移出。

    Method of operating a stoichiometric exhaust gas recirculation power plant
    37.
    发明授权
    Method of operating a stoichiometric exhaust gas recirculation power plant 有权
    操作化学计量排气再循环发电厂的方法

    公开(公告)号：US08453462B2

    公开(公告)日：2013-06-04

    申请号：US13217658

    申请日：2011-08-25

    申请人： Lisa Anne Wichmann ,  Daniel David Snook ,  Samuel David Draper ,  Noémie Dion Ouellet ,  Scott Allen Rittenhouse

    发明人： Lisa Anne Wichmann ,  Daniel David Snook ,  Samuel David Draper ,  Noémie Dion Ouellet ,  Scott Allen Rittenhouse

    IPC分类号： F02C9/00 ,  F02C7/08

    CPC分类号： F02C6/06 ,  F02C3/34 ,  F02C9/18 ,  F05D2260/85 ,  F05D2270/301

    摘要： At least one main air compressor makes a compressed ambient gas flow. The compressed ambient gas flow is delivered to a turbine combustor at a pressure that is greater than or substantially equal to an output pressure delivered to the turbine combustor from a turbine compressor as at least a first portion of a recirculated gas flow. A fuel stream is delivered to the turbine combustor, and a combustible mixture is formed and burned, forming the recirculated gas flow. A turbine power is produced that is substantially equal to at least a power required to rotate the turbine compressor. At least a portion of the recirculated gas flow is recirculated through a recirculation loop. An excess portion of the recirculated gas flow is vented or a portion of the recirculated gas flow bypasses the turbine combustor or both.

    摘要翻译： 至少一个主要空气压缩机使压缩的环境气体流动。 压缩的环境气体流以大于或基本上等于从涡轮压缩机作为再循环气流的至少第一部分输送到涡轮机燃烧器的输出压力的压力被输送到涡轮机燃烧器。 燃料流被输送到涡轮机燃烧器，并且形成并燃烧可燃混合物，形成再循环气体流。 产生的涡轮功率基本上等于至少旋转涡轮压缩机所需的功率。 再循环气流的至少一部分通过循环回路再循环。 再循环气流的一部分被排出，或者再循环气流的一部分绕过涡轮机燃烧室或两者。

    Power plant and method of operation
    38.
    发明授权
    Power plant and method of operation 有权
    发电厂及运行方式

    公开(公告)号：US08453461B2

    公开(公告)日：2013-06-04

    申请号：US13217550

    申请日：2011-08-25

    申请人： Samuel David Draper

    发明人： Samuel David Draper

    IPC分类号： F02C9/00 ,  F02C7/08

    CPC分类号： F02C3/34 ,  F02C6/18 ,  F02C9/32 ,  F02C9/48 ,  F05D2270/08 ,  F05D2270/082

    摘要： A main air compressor delivers a compressed ambient gas flow with a compressed ambient gas flow rate to a turbine combustor. A fuel stream with a flow rate is delivered to the turbine combustor and mixed with the compressed ambient gas flow and an exhaust gas flow and burned with substantially stoichiometric combustion to form the exhaust gas flow and drive a turbine, thus operating the power plant at a first load. A portion of the exhaust gas flow is recirculated from the turbine to the turbine compressor and a portion is delivered to an exhaust path. The fuel stream flow rate and the compressed ambient gas flow rate are reduced, and substantially stoichiometric combustion is maintained and the power plant is operated at a second load. The fuel stream flow rate is further reduced and lean combustion is achieved and the power plant is operated at a third load.

    摘要翻译： 主空气压缩机将压缩的环境气流以压缩的环境气体流量传送到涡轮机燃烧器。 具有流量的燃料流被输送到涡轮机燃烧器并与压缩的环境气体流和废气流混合并且以基本上化学计量的燃烧燃烧以形成排气流并驱动涡轮机，从而在发电厂 第一次加载 废气流的一部分从涡轮再循环到涡轮压缩机，并且一部分被输送到排气通道。 燃料流量和压缩的环境气体流量减少，并且保持基本上理论上的燃烧，并且动力装置在第二负载下运行。 进一步降低燃料流量，并实现贫燃，发电厂在第三负荷下运行。

    SYSTEM AND METHOD TO GENERATE ELECTRICITY
    40.
    发明申请
    SYSTEM AND METHOD TO GENERATE ELECTRICITY 有权

    公开(公告)号：US20120187688A1

    公开(公告)日：2012-07-26

    申请号：US13432859

    申请日：2012-03-28

    申请人： Samuel David Draper

    发明人： Samuel David Draper

    IPC分类号： F01D15/10 ,  F01K23/10 ,  F02C3/34

    CPC分类号： F02C6/00 ,  F01K11/02 ,  F02C1/06 ,  F05D2270/082 ,  Y02E20/16

    摘要： A split heat recovery steam generator (HRSG) arrangement including a first HRSG coupled to a turbine and thereby receptive of a portion of the exhaust gases to deliver the portion of the exhaust gases to a compressor, a second HRSG coupled to the turbine and thereby receptive of a remaining portion of the exhaust gases, which includes an NOx catalyst and a CO catalyst sequentially disposed therein to remove NOx and CO from the exhaust gases and an air injection apparatus to inject air into the second HRSG between the NOx catalyst and the CO catalyst to facilitate CO consumption at the CO catalyst.