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    Fuel preconditioning for detonation combustion
    2.
    发明授权
    Fuel preconditioning for detonation combustion 有权
    燃油预处理用于爆燃燃烧

    公开(公告)号：US07690191B2

    公开(公告)日：2010-04-06

    申请号：US11326718

    申请日：2006-01-06

    申请人： Anthony John Dean ,  Ivett Alejandra Leyva ,  Chukwueloka Obiora Umeh

    发明人： Anthony John Dean ,  Ivett Alejandra Leyva ,  Chukwueloka Obiora Umeh

    IPC分类号： F02K5/02

    CPC分类号： F23R7/00

    摘要： A fuel preconditioning system for use with a pulse detonation combustor (PDC) makes use of a heat source to pyrolyze fuel prior to injecting it into the PDC for detonation. The fuel is decomposed into a more detonable form by pyrolysis in a conditioner that applies heat to the fuel in the absence of oxidizer. The heat may be provided by a hot section of the engine, including the walls of the PDC itself. The conditioned fuel is fed to the PDC and detonated.

    摘要翻译： 用于脉冲爆震燃烧器（PDC）的燃料预处理系统利用热源将燃料热分解，然后将其注入PDC进行爆炸。 燃料通过在不存在氧化剂的情况下对燃料施加热量的调节剂中的热分解而被分解成更可引爆的形式。 热量可以由发动机的热部分提供，包括PDC本身的壁。 经调节的燃料送入PDC并引爆。

    Two-stage pulse detonation system
    3.
    发明授权
    Two-stage pulse detonation system 失效
    两级脉冲爆震系统

    公开(公告)号：US06983586B2

    公开(公告)日：2006-01-10

    申请号：US10730219

    申请日：2003-12-08

    申请人： Venkat Eswarlu Tangirala ,  Anthony John Dean ,  Ivett Alejandra Leyva

    发明人： Venkat Eswarlu Tangirala ,  Anthony John Dean ,  Ivett Alejandra Leyva

    IPC分类号： F23R7/00

    CPC分类号： F02K3/08 ,  F02K7/04 ,  F02K9/78 ,  F23R7/00

    摘要： A two-stage pulse detonation system includes a pre-combustor and a geometric resonator connected via a converging-diverging nozzle to the pre-combustor to create a high temperature and high pressure conditions in the resonator in order to create optimal conditions for detonation initiation. A mixture of a fuel and a gas is burned in the pre-combustor and is passed through the nozzle into the geometric resonator, where the burned mixture is detonated. The detonation propagates through the resonator exit nozzle thus generating thrust.

    摘要翻译： 两级脉冲爆震系统包括预燃烧器和通过会聚发散喷嘴连接到预燃烧器的几何谐振器，以在谐振器中产生高温和高压条件，以便产生爆炸开始的最佳条件。 燃料和气体的混合物在预燃烧器中燃烧并且通过喷嘴进入几何谐振器，其中燃烧的混合物被引爆。 爆震通过谐振器出口喷嘴传播，从而产生推力。

    Detonation combustor cleaning device and method of cleaning a vessel with a detonation combustor cleaning device
    6.
    发明授权
    Detonation combustor cleaning device and method of cleaning a vessel with a detonation combustor cleaning device 有权
    爆轰式燃烧器清洁装置和用爆炸燃烧器清洁装置清洗容器的方法

    公开(公告)号：US07987821B2

    公开(公告)日：2011-08-02

    申请号：US12129909

    申请日：2008-05-30

    申请人： Anthony John Dean ,  David Michael Chapin ,  Donnell Eugene Crear

    发明人： Anthony John Dean ,  David Michael Chapin ,  Donnell Eugene Crear

    IPC分类号： F22B37/54

    CPC分类号： F23J3/023 ,  B08B7/0007 ,  F28G7/00 ,  F28G7/005

    摘要： A detonation combustor cleaning device includes at least one combustion chamber having combustion flow path and including a deflection member. An ignition device is operatively connected to the at least one combustion chamber is selectively activated to ignite a combustible fuel within the at least one combustion chamber to produce a shockwave that moves in a first direction along the combustion flow path, impacts the deflection member, reverses direction and passes into a vessel to dislodge particles clinging to inner surfaces thereof.

    摘要翻译： 爆炸燃烧器清洁装置包括具有燃烧流路并包括偏转构件的至少一个燃烧室。 点火装置可操作地连接到所述至少一个燃烧室，所述燃烧室被选择性地启动以点燃所述至少一个燃烧室内的可燃燃料，以产生沿着所述燃烧流动路径沿第一方向移动并冲击所述偏转构件的冲击波， 方向并进入容器以移除粘附到其内表面的颗粒。

    Methods and apparatus for controlling air flow within a pulse detonation engine
    7.
    发明授权
    Methods and apparatus for controlling air flow within a pulse detonation engine 有权
    用于控制脉冲爆震发动机内气流的方法和装置

    公开(公告)号：US07980056B2

    公开(公告)日：2011-07-19

    申请号：US11348869

    申请日：2006-02-07

    申请人： Adam Rasheed ,  Anthony John Dean

    发明人： Adam Rasheed ,  Anthony John Dean

    IPC分类号： F02C7/04

    CPC分类号： F02C5/02 ,  F02C5/11

    摘要： A flow control device for use with a pulse detonation chamber including an inlet coupled in flow communication with a source of compressed air. The inlet extends at least partially into the chamber to facilitate controlling air flow into the chamber. The device also includes a body portion extending downstream from and circumferentially around the inlet, wherein the body portion is positioned in flow communication with the inlet.

    摘要翻译： 一种用于脉冲爆震室的流量控制装置，包括与压缩空气源流动连通的入口。 入口至少部分地延伸到室中以便于控制进入室的空气流。 该装置还包括从入口的下游和周向延伸的主体部分，其中主体部分定位成与入口流动连通。

    Methods and apparatus for operating a pulse detonation engine
    8.
    发明授权
    Methods and apparatus for operating a pulse detonation engine 有权
    用于操作脉冲爆震发动机的方法和装置

    公开(公告)号：US07836682B2

    公开(公告)日：2010-11-23

    申请号：US11352773

    申请日：2006-02-13

    申请人： Adam Rasheed ,  Keith Robert McManus ,  Anthony John Dean

    发明人： Adam Rasheed ,  Keith Robert McManus ,  Anthony John Dean

    IPC分类号： F02K5/02

    CPC分类号： F23R7/00

    摘要： A method for operating a pulse detonation engine, wherein the method includes channeling air flow from a pulse detonation combustor into a flow mixer having an inlet portion, an outlet portion, and a body portion extending therebetween. The method also includes channeling ambient air past the flow mixer and mixing the air flow discharged from the pulse detonation combustor with the ambient air flow such that a combined flow is generated from the flow mixer that has less flow variations than the air flow discharged from the pulse detonation combustor.

    摘要翻译： 一种用于操作脉冲爆震引擎的方法，其中所述方法包括将来自脉冲爆震燃烧器的空气流引导到具有入口部分，出口部分和在其间延伸的主体部分的流动混合器。 该方法还包括将环境空气引导通过流动混合器并将从脉冲爆震燃烧器排放的空气流与环境空气流混合，使得从流动混合器产生的组合流量具有比从 脉冲爆震燃烧器。