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1. 发明申请

US20090102203A1 SYSTEM AND METHOD FOR POWER PRODUCTION USING A HYBRID HELICAL DETONATION DEVICE 审中-公开
标题翻译：使用混合螺旋爆震装置进行发电的系统和方法
公开(公告)号：US20090102203A1
公开(公告)日：2009-04-23
申请号：US11877358
申请日：2007-10-23
申请人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Wei-Hsiang Lai , Jiun-Ming Li
发明人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Wei-Hsiang Lai , Jiun-Ming Li
IPC分类号： F02C6/04 , F02C7/232 , F02C5/00 , H02P9/02
CPC分类号： F02C5/12 , F05D2250/25 , F23R7/00 , Y02E20/14
摘要： The system and method described herein uses a hybrid pulsed detonation engine (PDE) system to drive a turbine that powers an electric generator. The combustion chamber of the PDE is shaped in a helical form, so that the external length of the section is reduced, while maintaining the distance for acceleration to detonation. This allows the achievement of deflagration to detonation transition without the help of turbulence enhancing obstacles, while keeping the overall size of the detonation tube small. The PDE output can be scaled by: increasing the cross sectional area of the detonation chamber; increasing the number of detonation tubes; and increasing the frequency of operation of the PDE. The replacement of conventional deflagrative internal combustion engines, including gas turbines and reciprocating engines, with pulsed detonation engines for electric power generation, may provide fuel savings and have a lower environmental impact.
摘要翻译：本文所述的系统和方法使用混合脉冲爆震发动机（PDE）系统来驱动对发电机供电的涡轮机。 PDE的燃烧室成形为螺旋形，从而减小了截面的外部长度，同时保持加速到爆炸的距离。这样就可以在不增加障碍物的紊流的帮助下实现爆燃转化，同时保持引爆管的整体尺寸。可以通过以下方式缩放PDE输出：增加爆震室的横截面积; 增加引爆管的数量; 并增加PDE的运行频率。用燃气涡轮机和往复式发动机代替用于发电的脉冲爆震发动机的常规爆燃内燃机可以提供燃料节约并且具有较低的环境影响。

2. 发明申请

US20090126343A1 Internal Detonation Reciprocating Engine 审中-公开
标题翻译：内爆式往复式发动机
公开(公告)号：US20090126343A1
公开(公告)日：2009-05-21
申请号：US11941741
申请日：2007-11-16
申请人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Wei-Hsiang Lai , Jiun-Ming Li
发明人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Wei-Hsiang Lai , Jiun-Ming Li
IPC分类号： F02K5/02
CPC分类号： F02B23/08 , Y02T10/125
摘要： A method of rotating a crank shaft and in internal detonation engine are provided. The internal detonation engine comprises a deflagration to detonation transition section. The deflagration to detonation transition section is connected to a main cylinder, which houses a piston. Inducing a detonation wave from the deflagration wave and passing the detonation wave through a fluid, gives rise to high pressure and temperature in a cylinder and pushes a piston towards bottom dead center. An internal detonation reciprocating engine may be a single cylinder and may be either a two or four stroke engine. A two-stroke internal detonation reciprocating engine is similar to a four-stroke internal detonation reciprocating engine but has different valve placements. Detonations produce a more thorough combustion of the fuel and may, thereby, yield reduced emissions of carbon monoxide as compared to internal combustion engines.
摘要翻译：提供了一种旋转曲柄轴和内部爆震引擎的方法。内爆式发动机包括爆燃过渡段。爆燃过渡段的爆燃与主缸相连，主缸装有活塞。从爆燃波引起爆震波并将爆震波通过流体，引起气缸中的高压和温度，并将活塞推向下死点。内部爆震往复发动机可以是单缸，并且可以是二冲程发动机或四冲程发动机。二冲程内爆炸往复式发动机类似于四冲程内爆炸往复式发动机，但具有不同的阀门布置。爆炸产生燃料的更彻底的燃烧，从而与内燃机相比可减少一氧化碳的排放。

3. 发明申请

US20090322102A1 System and Method for Power Production Using a Hybrid Helical Detonation Device 有权
标题翻译：使用混合式螺旋爆轰装置进行电力生产的系统和方法
公开(公告)号：US20090322102A1
公开(公告)日：2009-12-31
申请号：US12552425
申请日：2009-09-02
申请人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Jiun-Ming Li
发明人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Jiun-Ming Li
IPC分类号： H02P9/04 , F02C5/02 , F02C7/00
CPC分类号： F02C5/12 , F05D2250/25 , F23R7/00 , Y02E20/14
摘要： The system and method described herein uses a hybrid pulsed detonation engine (PDE) system to drive a turbine that powers an electric generator. The combustion chamber of the PDE is shaped in a helical form, so that the external length of the section is reduced, while maintaining the distance for acceleration to detonation. This allows the achievement of deflagration to detonation transition without the help of turbulence enhancing obstacles, while keeping the overall size of the detonation tube small. The PDE output can be scaled by: increasing the cross sectional area of the detonation chamber; increasing the number of detonation tubes; and increasing the frequency of operation of the PDE. The replacement of conventional deflagrative internal combustion engines, including gas turbines and reciprocating engines, with pulsed detonation engines for electric power generation, may provide fuel savings and have a lower environmental impact.
摘要翻译：本文所述的系统和方法使用混合脉冲爆震发动机（PDE）系统来驱动对发电机供电的涡轮机。 PDE的燃烧室成形为螺旋形，从而减小了截面的外部长度，同时保持加速到爆炸的距离。这样就可以在不增加障碍物的紊流的帮助下实现爆燃转化，同时保持引爆管的整体尺寸。可以通过以下方式缩放PDE输出：增加爆震室的横截面积; 增加引爆管的数量; 并增加PDE的运行频率。用燃气涡轮机和往复式发动机代替用于发电的脉冲爆震发动机的常规爆燃内燃机可以提供燃料节约并且具有较低的环境影响。

4. 发明授权

US08127533B2 System and method for power production using a hybrid helical detonation device 有权
标题翻译：使用混合螺旋爆轰装置进行发电的系统和方法
公开(公告)号：US08127533B2
公开(公告)日：2012-03-06
申请号：US12552425
申请日：2009-09-02
申请人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Jiun-Ming Li
发明人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Jiun-Ming Li
IPC分类号： F02C5/00 , F02C5/02 , F02C1/00 , F02K7/02
CPC分类号： F02C5/12 , F05D2250/25 , F23R7/00 , Y02E20/14
摘要： The system and method described herein uses a hybrid pulsed detonation engine (PDE) system to drive a turbine that powers an electric generator. The combustion chamber of the PDE is shaped in a helical form, so that the external length of the section is reduced, while maintaining the distance for acceleration to detonation. This allows the achievement of deflagration to detonation transition without the help of turbulence enhancing obstacles, while keeping the overall size of the detonation tube small. The PDE output can be scaled by: increasing the cross sectional area of the detonation chamber; increasing the number of detonation tubes; and increasing the frequency of operation of the PDE. The replacement of conventional deflagrative internal combustion engines, including gas turbines and reciprocating engines, with pulsed detonation engines for electric power generation, may provide fuel savings and have a lower environmental impact.
摘要翻译：本文所述的系统和方法使用混合脉冲爆震发动机（PDE）系统来驱动对发电机供电的涡轮机。 PDE的燃烧室成形为螺旋形，从而减小了截面的外部长度，同时保持加速到爆炸的距离。这样就可以在不增加障碍物的紊流的帮助下实现爆燃转化，同时保持引爆管的整体尺寸。可以通过以下方式缩放PDE输出：增加爆震室的横截面积; 增加引爆管的数量; 并增加PDE的运行频率。用燃气涡轮机和往复式发动机代替用于发电的脉冲爆震发动机的常规爆燃内燃机可以提供燃料节约并且具有较低的环境影响。

5. 发明授权

US07958732B2 Internal detonation reciprocating engine 有权
标题翻译：内爆式往复式发动机
公开(公告)号：US07958732B2
公开(公告)日：2011-06-14
申请号：US12553098
申请日：2009-09-03
申请人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Jiun-Ming Li
发明人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Jiun-Ming Li
IPC分类号： F01B21/04
CPC分类号： F02B23/08 , Y02T10/125
摘要： A method of rotating a crank shaft and in internal detonation engine are provided. The internal detonation engine comprises a deflagration to detonation transition section. The deflagration to detonation transition section is connected to a main cylinder, which houses a piston. Inducing a detonation wave from the deflagration wave and passing the detonation wave through a fluid, gives rise to high pressure and temperature in a cylinder and pushes a piston towards bottom dead center. An internal detonation reciprocating engine may be a single cylinder and may be either a two or four stroke engine. A two-stroke internal detonation reciprocating engine is similar to a four-stroke internal detonation reciprocating engine but has different valve placements. Detonations produce a more thorough combustion of the fuel and may, thereby, yield reduced emissions of carbon monoxide as compared to internal combustion engines.
摘要翻译：提供了一种旋转曲柄轴和内部爆震引擎的方法。内爆式发动机包括爆燃过渡段。爆燃过渡段的爆燃与主缸相连，主缸装有活塞。从爆燃波引起爆震波并将爆震波通过流体，引起气缸中的高压和温度，并将活塞推向下死点。内部爆震往复发动机可以是单缸，并且可以是二冲程发动机或四冲程发动机。二冲程内爆炸往复式发动机类似于四冲程内爆炸往复式发动机，但具有不同的阀门布置。爆炸产生燃料的更彻底的燃烧，从而与内燃机相比可减少一氧化碳的排放。

6. 发明申请

US20090320812A1 Internal Detonation Reciprocating Engine 有权
公开(公告)号：US20090320812A1
公开(公告)日：2009-12-31
申请号：US12553098
申请日：2009-09-03
申请人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Jiun-Ming Li
发明人： Frank K. Lu , Philip K. Panicker , Donald R. Wilson , Jiun-Ming Li
IPC分类号： F02B23/08
CPC分类号： F02B23/08 , Y02T10/125
摘要： A method of rotating a crank shaft and in internal detonation engine are provided. The internal detonation engine comprises a deflagration to detonation transition section. The deflagration to detonation transition section is connected to a main cylinder, which houses a piston. Inducing a detonation wave from the deflagration wave and passing the detonation wave through a fluid, gives rise to high pressure and temperature in a cylinder and pushes a piston towards bottom dead center. An internal detonation reciprocating engine may be a single cylinder and may be either a two or four stroke engine. A two-stroke internal detonation reciprocating engine is similar to a four-stroke internal detonation reciprocating engine but has different valve placements. Detonations produce a more thorough combustion of the fuel and may, thereby, yield reduced emissions of carbon monoxide as compared to internal combustion engines.

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