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1. 发明授权

US07168236B2 Compact lightweight ramjet engines incorporating swirl augmented combustion with improved performance 有权
标题翻译：紧凑型轻型冲压喷气发动机，结合旋转增强燃烧，性能提高
公开(公告)号：US07168236B2
公开(公告)日：2007-01-30
申请号：US11095646
申请日：2005-03-31
申请人： Stephen N Schmotolocha , Robert J Pederson , Calvin Q Morrison, Jr. , Raymond B Edelman , Donald H Morris
发明人： Stephen N Schmotolocha , Robert J Pederson , Calvin Q Morrison, Jr. , Raymond B Edelman , Donald H Morris
IPC分类号： F02K7/16 , F02K7/18
CPC分类号： F23C7/006 , F23C9/006 , F23C2900/09002 , F23R3/14 , F23R3/20 , F23R3/22 , F23R3/286 , Y02T50/675
摘要： A ramjet powered device that utilizes a novel swirl generator for rapidly and efficiently atomizing, vaporizing, as necessary, and mixing a fuel into an oxidant. The swirl generator converts an oxidant flow into a turbulent, three-dimensional flowfield into which the fuel is introduced. The swirl generator effects a toroidal outer recirculation zone and an inner central recirculation zone, both of which are configured in a backward-flowing manner that carries heat and combustion byproducts upstream where they are employed to continuously ignite a combustible fuel/oxidizer mixture in adjacent shear layers and stabilizes flame propagation and accelerates combustion throughout the entire combustor. The swirl generator provides smooth combustion with no instabilities and minimum total pressure losses and enables significant reductions in the L/D ratio of the combustor. Other benefits include simplicity, reliability, wide flammability limits and high combustion efficiency and thrust performance.
摘要翻译：一种冲压喷气发动装置，其利用新颖的涡流发生器，根据需要快速有效地雾化，蒸发并将燃料混合到氧化剂中。涡流发生器将氧化剂流转化为引入燃料的湍流三维流场。涡流发生器影响环形外再循环区域和内中心再循环区域，两者都以向后流动的方式构造，其将热和燃烧副产物运送到上游，在其上用于连续点燃相邻剪切中的可燃燃料/氧化剂混合物层并稳定火焰传播并加速整个燃烧室的燃烧。涡流发生器提供平稳的燃烧，没有不稳定性和最小的总压力损失，并且能够显着降低燃烧器的L / D比。其他优点包括简单性，可靠性，广泛的可燃性极限和高燃烧效率和推力性能。

2. 发明授权

US06895756B2 Compact swirl augmented afterburners for gas turbine engines 失效
标题翻译：燃气涡轮发动机紧凑型漩涡增强后燃烧器
公开(公告)号：US06895756B2
公开(公告)日：2005-05-24
申请号：US10360016
申请日：2003-02-06
申请人： Stephen N. Schmotolocha , Donald H. Morris , Robert J. Pederson , Raymond B. Edelman , Calvin Q. Morrison, Jr.
发明人： Stephen N. Schmotolocha , Donald H. Morris , Robert J. Pederson , Raymond B. Edelman , Calvin Q. Morrison, Jr.
IPC分类号： F02C7/22 , F02K3/08 , F02K3/10 , F02K7/16 , F02K7/18 , F02K9/72 , F02K9/78 , F23C7/00 , F23C9/00 , F23R3/14 , F23R3/20 , F23R3/22 , F23R3/28 , F02K3/105
CPC分类号： F23R3/286 , F02K3/10 , F23C7/006 , F23C9/006 , F23C2900/07001 , F23C2900/09002 , F23R3/14 , F23R3/20 , F23R3/22 , Y02T50/672 , Y02T50/675
摘要： An afterburner apparatus that utilizes a novel swirl generator for rapidly and efficiently atomizing, vaporizing, as necessary, and mixing a fuel into an oxidant. The swirl generator converts an oxidant flow into a turbulent, three-dimensional flowfield into which the fuel is introduced. The swirl generator effects a toroidal outer recirculation zone and a central recirculation zone, which is positioned within the outer recirculation zone. These recirculation zones are configured in a backward-flowing manner that carries heat and combustion byproducts upstream where they are employed to continuously ignite a combustible fuel/oxidizer mixture in adjacent shear layers. The recirculation zones accelerate flame propagation to allow afterburning to be completed in a relatively short length. Inherent with this swirl afterburner concept are design compactness, light weight, lower cost, smooth and efficient combustion, high thrust output, wide flammability limits, continuous operation at stoichiometric fuel/oxidizer mixture ratios, no combustion instabilities, and relatively low pressure losses.
摘要翻译：一种后燃器设备，其利用新颖的涡流发生器，根据需要快速有效地雾化，汽化，并将燃料混入氧化剂中。涡流发生器将氧化剂流转化为引入燃料的湍流三维流场。涡流发生器实现环形外部再循环区域和位于外部再循环区域内的中央再循环区域。这些再循环区域被构造成向后流动的方式，其将上游的热和燃烧副产物用于上游，以连续地点燃相邻剪切层中的可燃燃料/氧化剂混合物。再循环区域加速火焰传播，以允许在相对短的长度内完成后燃烧。这种涡流加热器概念的设计紧凑，重量轻，成本低，燃烧平稳有效，推力输出高，易燃性极限，化学计量燃料/氧化剂混合比连续运行，无燃烧不稳定性和相对较低的压力损失。

3. 发明授权

US08091336B2 Method to initiate multiple chamber detonation wave combustors 失效
标题翻译：启动多室爆炸波燃烧器的方法
公开(公告)号：US08091336B2
公开(公告)日：2012-01-10
申请号：US09737029
申请日：2000-12-14
申请人： Raymond B. Edelman , Herbert R. Lander , Jeffrey H. Hunt
发明人： Raymond B. Edelman , Herbert R. Lander , Jeffrey H. Hunt
IPC分类号： F02K7/02 , F02C7/264
CPC分类号： F02K7/02 , F02P23/04
摘要： A pulse detonation wave engine (PDWE) detonation system provides for optical ignition. The detonation system has a plurality of detonation banks, where each detonation bank has a plurality of detonation chambers for receiving a fuel/oxidizer mixture from a propellant source. An optical ignition subsystem generates a plurality of optical pulses. The detonation system also has an optical transport subsystem for transporting the optical pulses from the ignition subsystem to the chambers, where the optical pulses ignite each fuel/oxidizer mixture such that the chambers detonate in a desired order. This allows the banks to be sequentially detonated and the chambers within each bank to be simultaneously detonated, without the increased tankage and toxic ignition associated with conventional approaches.
摘要翻译：脉冲爆震波引擎（PDWE）引爆系统提供光学点火。引爆系统具有多个爆震堤，其中每个引爆堤具有多个用于从推进剂源接收燃料/氧化剂混合物的引爆室。光点火子系统产生多个光脉冲。引爆系统还具有用于将光脉冲从点火子系统传送到腔室的光学传输子系统，其中光脉冲点燃每个燃料/氧化剂混合物，使得腔室以期望的顺序引爆。这允许银行被依次引爆，并且每个银行内的房间将被同时引爆，而不会增加与常规方法相关联的容器和有毒点火。

4. 发明申请

US20080098741A1 Annular isolator dual mode scramjet engine 审中-公开
标题翻译：环形隔离器双模式喷气发动机
公开(公告)号：US20080098741A1
公开(公告)日：2008-05-01
申请号：US11586074
申请日：2006-10-25
申请人： William W. Follett , Allen Lewis Goldman , Calvin Q. Morrison , Raymond B. Edelman
发明人： William W. Follett , Allen Lewis Goldman , Calvin Q. Morrison , Raymond B. Edelman
IPC分类号： F02K7/10
CPC分类号： F02K7/14 , F02K7/10 , F05D2250/232 , F05D2250/41 , Y02T50/671
摘要： A dual mode scramjet engine has an isolator that serves to minimize combustor influence on inlet operation, a combustor for operation in both ramjet and scramjet mode, and a centerbody positioned within the isolator. The centerbody has an end at an entrance to the combustor.
摘要翻译：双模式冲压喷气发动机具有隔离器，其用于使燃烧器对入口操作的影响最小化，用于在冲压喷气和冲压喷射模式下操作的燃烧器和位于隔离器内的中心体。中心体在燃烧室入口处有一端。

5. 发明授权

US07137255B2 Compact swirl augmented afterburners for gas turbine engines 有权
标题翻译：燃气涡轮发动机紧凑型漩涡增强后燃烧器
公开(公告)号：US07137255B2
公开(公告)日：2006-11-21
申请号：US11095647
申请日：2005-03-31
申请人： Stephen N Schmotolocha , Donald H Morris , Robert J Pederson , Raymond B Edelman , Calvin Q Morrison, Jr.
发明人： Stephen N Schmotolocha , Donald H Morris , Robert J Pederson , Raymond B Edelman , Calvin Q Morrison, Jr.
IPC分类号： F02K3/10 , F02K3/105
CPC分类号： F23R3/286 , F02K3/10 , F23C7/006 , F23C9/006 , F23C2900/07001 , F23C2900/09002 , F23R3/14 , F23R3/20 , F23R3/22 , Y02T50/672 , Y02T50/675
摘要： An afterburner apparatus that utilizes a novel swirl generator for rapidly and efficiently atomizing, vaporizing, as necessary, and mixing a fuel and an oxidant. The swirl generator converts an oxidant flow into a turbulent, three-dimensional flowfield into which the fuel is introduced. The swirl generator effects a toroidal outer recirculation zone and a central recirculation zone, which is positioned within the outer recirculation zone. These recirculation zones are configured in a backward-flowing manner that carries heat and combustion byproducts upstream where they are employed to continuously ignite a combustible fuel/oxidizer mixture in adjacent shear layers. The recirculation zones accelerate flame propagation to allow afterburning to be completed in a relatively short length. Inherent with this swirl afterburner concept are design compactness, light weight, lower cost, smooth and efficient combustion, high thrust output, wide flammability limits, continuous operation at stoichiometric fuel/oxidizer mixture ratios, no combustion instabilities, and relatively low pressure losses.
摘要翻译：一种后燃器装置，其利用新颖的涡流发生器，根据需要快速有效地雾化，蒸发并混合燃料和氧化剂。涡流发生器将氧化剂流转化为引入燃料的湍流三维流场。涡流发生器实现环形外部再循环区域和位于外部再循环区域内的中央再循环区域。这些再循环区域被构造成向后流动的方式，其将上游的热和燃烧副产物用于上游，以连续地点燃相邻剪切层中的可燃燃料/氧化剂混合物。再循环区域加速火焰传播，以允许在相对短的长度内完成后燃烧。这种涡流加热器概念的设计紧凑，重量轻，成本低，燃烧平稳有效，推力输出高，易燃性极限，化学计量燃料/氧化剂混合比连续运行，无燃烧不稳定性和相对较低的压力损失。

6. 发明申请

US20080087010A1 Method to initiate multiple chamber detonation wave combustors 失效
标题翻译：启动多室爆炸波燃烧器的方法
公开(公告)号：US20080087010A1
公开(公告)日：2008-04-17
申请号：US09737029
申请日：2000-12-14
申请人： Raymond B. Edelman , Herbert R. Lander , Jeffrey H. Hunt
发明人： Raymond B. Edelman , Herbert R. Lander , Jeffrey H. Hunt
IPC分类号： F01N3/10
CPC分类号： F02K7/02 , F02P23/04
摘要： A pulse detonation wave engine (PDWE) detonation system provides for optical ignition. The detonation system has a plurality of detonation banks, where each detonation bank has a plurality of detonation chambers for receiving a fuel/oxidizer mixture from a propellant source. An optical ignition subsystem generates a plurality of optical pulses. The detonation system also has an optical transport subsystem for transporting the optical pulses from the ignition subsystem to the chambers, where the optical pulses ignite each fuel/oxidizer mixture such that the chambers detonate in a desired order. This allows the banks to be sequentially detonated and the chambers within each bank to be simultaneously detonated, without the increased tankage and toxic ignition associated with conventional approaches.
摘要翻译：脉冲爆震波引擎（PDWE）引爆系统提供光学点火。引爆系统具有多个爆震堤，其中每个引爆堤具有多个用于从推进剂源接收燃料/氧化剂混合物的引爆室。光点火子系统产生多个光脉冲。引爆系统还具有用于将光脉冲从点火子系统传送到腔室的光学传输子系统，其中光脉冲点燃每个燃料/氧化剂混合物，使得腔室以期望的顺序引爆。这允许银行被依次引爆，并且每个银行内的房间将被同时引爆，而不会增加与常规方法相关联的容器和有毒点火。

7. 发明授权

US06820411B2 Compact, lightweight high-performance lift thruster incorporating swirl-augmented oxidizer/fuel injection, mixing and combustion 有权
公开(公告)号：US06820411B2
公开(公告)日：2004-11-23
申请号：US10243961
申请日：2002-09-13
申请人： Robert J. Pederson , Stephen N. Schmotolocha , Donald H. Morris , Calvin Q. Morrison, Jr. , Raymond B. Edelman
发明人： Robert J. Pederson , Stephen N. Schmotolocha , Donald H. Morris , Calvin Q. Morrison, Jr. , Raymond B. Edelman
IPC分类号： F02K708
CPC分类号： F23R3/286 , F23C7/006 , F23C9/006 , F23C2900/09002 , F23R3/14 , F23R3/20 , F23R3/22 , Y02T50/675
摘要： An apparatus for providing propulsive power that utilizes a novel swirl generator for rapidly and efficiently atomizing, vaporizing, as necessary, and mixing a fuel into an oxidant. The swirl generator converts an oxidant flow into a turbulent, three-dimensional flowfield into which the fuel is introduced. The swirl generator effects a toroidal outer recirculation zone and a central recirculation zone, which is positioned within the outer recirculation zone. These recirculation zones are configured in a backward-flowing manner that carries heat and combustion byproducts upstream where they are employed to continuously ignite a combustible fuel/oxidizer mixture in adjacent shear layers. The swirl generator is compatible with the throttle range of conventional gas turbine engines, provides smooth combustion with no instabilities and minimum total pressure losses, enables significant reductions the in L/D ratio of the combustor and is readily packaged into various applications. Other benefits include simplicity, reliability, wide flammability limits and high combustion efficiency/thrust performance. This concept is applicable to various propulsion systems such as such as ramjet missiles, combine cycle engines, gas turbine afterburners and energy conversion devices.

8. 发明申请

US20080060361A1 Multi-height ramp injector scramjet combustor 审中-公开
标题翻译：多高斜坡喷油器冲压燃烧器
公开(公告)号：US20080060361A1
公开(公告)日：2008-03-13
申请号：US11517019
申请日：2006-09-07
申请人： Calvin Q. Morrison , Raymond B. Edelman
发明人： Calvin Q. Morrison , Raymond B. Edelman
IPC分类号： F02K7/10
CPC分类号： F02K7/10 , Y02T50/671
摘要： A multi-height ramp injection system, for use in a supersonic propulsion system, comprises a plurality of multi-height ramp injectors for variably introducing a fuel into an airflow in a combustor. In one embodiment of the invention, the multi-height ramp injectors comprise a plurality of tall injectors for fueling an inner portion of the airflow, and a plurality of short injectors for fueling an outer portion of the airflow.
摘要翻译：用于超音速推进系统的多高度坡道喷射系统包括用于将燃料可变地引入燃烧器中的气流中的多个多高度斜坡喷射器。在本发明的一个实施例中，多高度斜坡喷射器包括多个用于对气流的内部部分进行燃料喷射的高喷射器，以及多个用于对空气流的外部部分进行燃料喷射的短喷射器。

9. 发明授权

US06968695B2 Compact lightweight ramjet engines incorporating swirl augmented combustion with improved performance 有权
标题翻译：紧凑型轻型冲压喷气发动机，结合旋转增强燃烧，性能提高
公开(公告)号：US06968695B2
公开(公告)日：2005-11-29
申请号：US10360469
申请日：2003-02-06
申请人： Stephen N. Schmotolocha , Robert J. Pederson , Calvin Q. Morrison, Jr. , Raymond B. Edelman , Donald H. Morris
发明人： Stephen N. Schmotolocha , Robert J. Pederson , Calvin Q. Morrison, Jr. , Raymond B. Edelman , Donald H. Morris
IPC分类号： F23C7/00 , F23C9/00 , F23R3/14 , F23R3/20 , F23R3/22 , F23R3/28 , F02K7/10 , F02K7/14
CPC分类号： F23C7/006 , F23C9/006 , F23C2900/09002 , F23R3/14 , F23R3/20 , F23R3/22 , F23R3/286 , Y02T50/675
摘要： A ramjet powered device that utilizes a novel swirl generator for rapidly and efficiently atomizing, vaporizing, as necessary, and mixing a fuel into an oxidant. The swirl generator converts an oxidant flow into a turbulent, three-dimensional flowfield into which the fuel is introduced. The swirl generator effects a toroidal outer recirculation zone and an inner central recirculation zone, both of which are configured in a backward-flowing manner that carries heat and combustion byproducts upstream where they are employed to continuously ignite a combustible fuel/oxidizer mixture in adjacent shear layers and stabilizes flame propagation and accelerates combustion throughout the entire combustor. The swirl generator provides smooth combustion with no instabilities and minimum total pressure losses and enables significant reductions in the L/D ratio of the combustor. Other benefits include simplicity, reliability, wide flammability limits and high combustion efficiency and thrust performance.
摘要翻译：一种冲压喷气发动装置，其利用新颖的涡流发生器，根据需要快速有效地雾化，蒸发并将燃料混合到氧化剂中。涡流发生器将氧化剂流转化为引入燃料的湍流三维流场。涡流发生器影响环形外再循环区域和内中心再循环区域，两者都以向后流动的方式构造，其将热和燃烧副产物运送到上游，在其上用于连续点燃相邻剪切中的可燃燃料/氧化剂混合物层并稳定火焰传播并加速整个燃烧室的燃烧。涡流发生器提供平稳的燃烧，没有不稳定性和最小的总压力损失，并且能够显着降低燃烧器的L / D比。其他优点包括简单性，可靠性，广泛的可燃性极限和高燃烧效率和推力性能。

10. 发明授权

US06907724B2 Combined cycle engines incorporating swirl augmented combustion for reduced volume and weight and improved performance 失效
标题翻译：组合式循环发动机采用涡流增压燃烧，减少体积和重量，提高性能
公开(公告)号：US06907724B2
公开(公告)日：2005-06-21
申请号：US10360168
申请日：2003-02-06
申请人： Raymond B. Edelman , Calvin Q. Morrison, Jr. , Robert J. Pederson , Donald H. Morris , Stephen N. Schmotolocha
发明人： Raymond B. Edelman , Calvin Q. Morrison, Jr. , Robert J. Pederson , Donald H. Morris , Stephen N. Schmotolocha
IPC分类号： B64D27/20 , F02C7/042 , F02K7/16 , F02K7/18 , F23C7/00 , F23C9/00 , F23R3/14 , F23R3/20 , F23R3/22 , F23R3/28
CPC分类号： F23C7/006 , F02K7/16 , F02K7/18 , F23C9/006 , F23C2900/09002 , F23R3/14 , F23R3/20 , F23R3/22 , F23R3/286 , Y02T50/672 , Y02T50/675
摘要： A combined-cycle engine having at least one core engine and at least one ramjet engine. The ramjet utilizes a novel swirl generator for rapidly and efficiently atomizing, vaporizing, as necessary, and mixing a fuel into an oxidant. The swirl generator converts an oxidant flow into a turbulent, three-dimensional flowfield into which the fuel is introduced. The swirl generator effects a toroidal outer recirculation zone and an inner central recirculation zone, both of which are configured in a backward-flowing manner that carries heat and combustion byproducts upstream where they are employed to continuously ignite a combustible fuel/oxidizer mixture in adjacent shear layers, which accelerate flame propagation throughout the core flowfield. The swirl generator provides smooth combustion with no instabilities and minimum total pressure losses and enables significant reductions in the L/D ratio of the combustor. Other benefits include simplicity, reliability, wide flammability limits, high combustion efficiency and high specific thrust performance.
摘要翻译：具有至少一个核心发动机和至少一个冲压喷气发动机的联合循环发动机。冲压喷气发动机利用新颖的涡流发生器，根据需要快速有效地雾化，蒸发，并将燃料混合到氧化剂中。涡流发生器将氧化剂流转化为引入燃料的湍流三维流场。涡流发生器影响环形外再循环区域和内中心再循环区域，两者都以向后流动的方式构造，其将热和燃烧副产物运送到上游，在其上用于连续点燃相邻剪切中的可燃燃料/氧化剂混合物层，其加速贯穿核心流场的火焰传播。涡流发生器提供平稳的燃烧，没有不稳定性和最小的总压力损失，并且能够显着降低燃烧器的L / D比。其他优点包括简单性，可靠性，广泛的可燃性极限，高燃烧效率和高比推力性能。

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