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1.发明授权公开(公告)号：US08881500B2
公开(公告)日：2014-11-11
申请号：US12872693
申请日：2010-08-31
摘要： A detonation chamber for a pulse detonation combustor including: a plurality of duplex tab obstacles disposed on at least a portion of an inner surface of the detonation chamber wherein the plurality of duplex tab obstacles enhance a turbulence of a fluid flow through the detonation chamber.
摘要翻译： 一种用于脉冲爆震燃烧器的爆炸室，包括：设置在爆炸室内表面的至少一部分上的多个双重突片障碍物，其中多个双重突出物障碍物增强了通过爆震室的流体流动的紊流。
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2.发明申请公开(公告)号：US20120047873A1
公开(公告)日：2012-03-01
申请号：US12872693
申请日：2010-08-31
摘要： A detonation chamber for a pulse detonation combustor including: a plurality of duplex tab obstacles disposed on at least a portion of an inner surface of the detonation chamber wherein the plurality of duplex tab obstacles enhance a turbulence of a fluid flow through the detonation chamber.
摘要翻译： 一种用于脉冲爆震燃烧器的爆炸室，包括：设置在爆炸室内表面的至少一部分上的多个双重突片障碍物，其中多个双重突出物障碍物增强了通过爆震室的流体流动的紊流。
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3.发明申请MULTI-TUBE, CAN-ANNULAR PULSE DETONATION COMBUSTOR BASED ENGINE WITH TANGENTIALLY AND LONGITUDINALLY ANGLED PULSE DETONATION COMBUSTORS 审中-公开多管，CAN-ANNULAR PULSE爆炸式燃烧器基于发动机，具有纵向和纵向喷射脉冲爆炸燃烧器公开(公告)号：US20090266047A1
公开(公告)日：2009-10-29
申请号：US12271070
申请日：2008-11-14
申请人： Ross Hartley Kenyon , Narendra Digamber Joshi , Venkat Eswarlu Tangirala , Anthony John Dean , Adam Rasheed , Aaron Jerome Glaser
发明人： Ross Hartley Kenyon , Narendra Digamber Joshi , Venkat Eswarlu Tangirala , Anthony John Dean , Adam Rasheed , Aaron Jerome Glaser
IPC分类号： F02C5/02
CPC分类号： F02C5/02 , F02C5/12 , F05D2250/322 , F23C15/00 , F23D14/42 , F23R3/425 , F23R7/00 , F23R2900/00014
摘要： An engine contains a compressor stage, a pulse detonation combustion stage and a turbine stage. The pulse detonation combustion stage contains at least one pulse detonation combustor which has an inlet portion. The pulse detonation combustor is oriented longitudinally and/or tangentially with respect to a centerline of the engine.
摘要翻译： 发动机包含压缩机级，脉冲爆震燃烧级和涡轮级。 脉冲爆震燃烧阶段包含至少一个具有入口部分的脉冲爆震燃烧器。 脉冲爆震燃烧器相对于发动机的中心线纵向和/或切向地定向。
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4.发明申请THRUST MODULATION IN A MULTIPLE COMBUSTOR PULSE DETONATION ENGINE USING CROSS-COMBUSTOR DETONATION INITIATION 审中-公开使用跨燃烧器爆震启动在多个燃烧器脉冲爆震发动机中进行调速公开(公告)号：US20110126511A1
公开(公告)日：2011-06-02
申请号：US12627763
申请日：2009-11-30
CPC分类号： F02C5/00 , F05D2270/051
摘要： A method and apparatus for modulating the thrust during a flight envelope of a multiple combustor chamber detonation engine using cross-combustor chamber detonation initiation are provided. The detonation combustor chambers are filled with a combustible mixture of fuel and oxidizer. The combustible mixture in one of the detonation combustor chambers is ignited by an ignition source, and the remaining detonation combustor chambers are ignited by detonation cross-firing via connectors. A controller controls the ignition source and the supply of oxidizer and fuel to the detonation combustor chambers to modulate the thrust of the engine during the flight envelope.
摘要翻译： 提供了一种使用交叉燃烧器室爆震启动来调节多燃烧室室爆震发动机的飞行包络内的推力的方法和装置。 爆炸燃烧室中充满燃料和氧化剂的可燃混合物。 其中一个引爆燃烧室中的可燃混合物被点火源点燃，剩余的爆炸燃烧室通过连接器的爆炸交叉点燃。 控制器控制点火源，并将氧化剂和燃料供应到爆炸燃烧器室，以在飞行包络内调节发动机的推力。
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5.发明申请PULSE DETONATION COMBUSTOR VALVE FOR HIGH TEMPERATURE AND HIGH PRESSURE OPERATION 审中-公开用于高温和高压运行的脉冲爆炸式气动阀公开(公告)号：US20090139199A1
公开(公告)日：2009-06-04
申请号：US12271082
申请日：2008-11-14
申请人： Ross Hartley Kenyon , Narendra Digamber Joshi , Venkat Eswarlu Tangirala , Anthony John Dean , Adam Rasheed , Aaron Jerome Glaser , James Fredric Wiedenhoefer , David Chapin , Kevin Hinckley , Pierre Francois Pinard
发明人： Ross Hartley Kenyon , Narendra Digamber Joshi , Venkat Eswarlu Tangirala , Anthony John Dean , Adam Rasheed , Aaron Jerome Glaser , James Fredric Wiedenhoefer , David Chapin , Kevin Hinckley , Pierre Francois Pinard
IPC分类号： F02C5/12
摘要： A pulse detonation combustor valve assembly contains at least one pulse detonation combustor having an inlet portion through which air and/or fuel enters the chamber of the combustor. An annular rotating valve portion is positioned adjacent to an outer surface of the pulse detonation combustor and concentrically with the pulse detonation combustor so that the annular rotating valve portion can be rotated with respect to the combustor. The annular rotating valve portion contains at least one inlet portion through which air and/or fuel passes to enter the inlet portion of the pulse detonation combustor.
摘要翻译： 脉冲爆震燃烧器阀组件包含至少一个具有入口部分的脉冲爆燃燃烧器，空气和/或燃料通过该入口部分进入燃烧室的腔室。 环形旋转阀部分定位成与脉冲爆震燃烧器的外表面相邻并且与脉冲爆震燃烧器同心地定位，使得环形旋转阀部分可相对于燃烧器旋转。 环形旋转阀部分包含至少一个入口部分，空气和/或燃料通过该入口部分进入脉冲爆震燃烧器的入口部分。
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公开(公告)号：US20090133377A1
公开(公告)日：2009-05-28
申请号：US12270980
申请日：2008-11-14
申请人： Ross Hartley Kenyon , Narendra Digamber Joshi , Venkat Eswarlu Tangirala , Anthony John Dean , Adam Rasheed , Aaron Jerome Glaser
发明人： Ross Hartley Kenyon , Narendra Digamber Joshi , Venkat Eswarlu Tangirala , Anthony John Dean , Adam Rasheed , Aaron Jerome Glaser
IPC分类号： F02C5/02
摘要： An engine contains a compressor stage, a pulse detonation combustion stage and a turbine stage. The pulse detonation combustion stage contains at least one pulse detonation combustor which has an inlet portion. The pulse detonation combustor is positioned such that the inlet portion of the pulse detonation combustor is located forward of an outlet of the compressor stage with respect to the engine. The pulse detonation combustor is angled with respect to a centerline of the engine.
摘要翻译： 发动机包含压缩机级，脉冲爆震燃烧级和涡轮级。 脉冲爆震燃烧阶段包含至少一个具有入口部分的脉冲爆震燃烧器。 脉冲爆震燃烧器被定位成使得脉冲爆震燃烧器的入口部分相对于发动机位于压缩机级的出口的前方。 脉冲爆震燃烧器相对于发动机的中心线成角度。
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7.发明申请SYSTEM AND METHOD FOR DAMPING PRESSURE OSCILLATIONS WITHIN A PULSE DETONATION ENGINE 审中-公开用于在脉冲爆震发动机中抑制压力振荡的系统和方法公开(公告)号：US20120204534A1
公开(公告)日：2012-08-16
申请号：US13028099
申请日：2011-02-15
CPC分类号： F02C5/12 , F02K7/06 , F05D2260/963 , F05D2260/964 , F05D2270/101 , F05D2270/14 , F23R7/00 , F23R2900/00014
摘要： In one embodiment, a pulse detonation engine includes a resonator configured to fluidly couple to an air flow path upstream of a pulse detonation tube. The pulse detonation engine also includes a controller configured to receive signals indicative of an operating frequency of an air valve disposed at an upstream end of the pulse detonation tube, and to adjust a geometric configuration of the resonator in response to the signals.
摘要翻译： 在一个实施例中，脉冲爆震引擎包括被配置为流体地耦合到脉冲爆管的上游的空气流动路径的谐振器。 脉冲爆震引擎还包括控制器，其被配置为接收指示设置在脉冲爆管的上游端的空气阀的工作频率的信号，并且响应于该信号调整谐振器的几何配置。
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