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1. 发明申请

WO2019190731A4 RECIPROCATING LIFT AND THRUST SYSTEMS 审中-公开
公开(公告)号：WO2019190731A4
公开(公告)日：2019-10-03
申请号：PCT/US2019/021636
申请日：2019-03-11
申请人： CAO, Yiding
发明人： CAO, Yiding
IPC分类号： B64C3/38
摘要： A reciprocating lift and thrust system includes at least an airfoil and a reciprocating driver configured to produce a reciprocating motion of the airfoil. The system may further include a control unit to change or maintain a suitable angle of attack of the airfoil for lift or thrust as well as to facilitate the cyclic control of the flying vehicle driven by the reciprocating system. The lift and thrust system may be deployed in module that includes at least two airfoils and is configured to substantially cancel out the inertia forces and moments associated with the individual airfoils. The reciprocating driver may be, but not limited to, a mechanical, an electromagnetic, an electrical, or a hydraulic driver. The embodiments of the subject invention provide novel and advantageous reciprocating lift or thrust system for aircraft, flying motor vehicles, or watercraft.

2. 发明申请

WO2019190731A3 RECIPROCATING LIFT AND THRUST SYSTEMS 审中-公开
公开(公告)号：WO2019190731A3
公开(公告)日：2019-10-03
申请号：PCT/US2019/021636
申请日：2019-03-11
申请人： CAO, Yiding
发明人： CAO, Yiding
IPC分类号： B64C3/38
摘要： A reciprocating lift and thrust system includes at least an airfoil and a reciprocating driver configured to produce a reciprocating motion of the airfoil. The system may further include a control unit to change or maintain a suitable angle of attack of the airfoil for lift or thrust as well as to facilitate the cyclic control of the flying vehicle driven by the reciprocating system. The lift and thrust system may be deployed in module that includes at least two airfoils and is configured to substantially cancel out the inertia forces and moments associated with the individual airfoils. The reciprocating driver may be, but not limited to, a mechanical, an electromagnetic, an electrical, or a hydraulic driver. The embodiments of the subject invention provide novel and advantageous reciprocating lift or thrust system for aircraft, flying motor vehicles, or watercraft.

3. 发明申请

WO2009066178A4 HEAT ENGINES 审中-公开
标题翻译：热发动机
公开(公告)号：WO2009066178A4
公开(公告)日：2009-11-12
申请号：PCT/IB2008003675
申请日：2008-08-01
申请人： CAO YIDING
发明人： CAO YIDING
IPC分类号： F01K23/10 , F01K27/00 , F02B75/00 , F02G1/04 , F02G5/02 , F03G7/06
CPC分类号： F01B29/10 , F01C1/22 , F01C21/06 , F02G1/02 , F02G2242/00 , F02G2254/30 , Y02E10/46
摘要： This invention provides a heat engine based on well-developed structure of internal combustion engines. The heat engine comprises at least a piston and cylinder assembly and at least two heating chambers associated with said piston and cylinder assembly to provide a significantly increased time period for heat transfer from a heat source to the gaseous working of the engine without increasing the number of strokes per power stroke in a cycle. Each said heating chamber has therewithin a heat exchanger unit that facilitates heat transfer from the heating source to the gaseous working fluid substantially under a constant volume, a port leading to said cylinder space, and a heating-chamber valve, said valve opening or closing the port to establish or block communication between said heating chamber and cylinder space. For a heat engine utilizing intake and discharge strokes respectively for intake and discharge purposes, each said heating chamber in a cycle has an associated intake stroke, a compression stroke, a power stroke, a discharge stroke, and between said compression and power strokes a time period of 4(n-1) strokes available for heat transfer from the heat source to an amount of working fluid substantially enclosed within said heating chamber while the piston serves the working fluid associated with another heating chamber, wherein n is the number of the heating chambers per piston and cylinder assembly. For a heat engine utilizing a scavenging process for intake and discharge purposes, each said heating chamber in a cycle has an associated scavenging process to facilitate the discharge and intake of the working fluid, a compression stroke, a power stroke, and between said compression and power strokes a time period of 2(n-1) strokes available for heat transfer from the heat source to an amount of working fluid substantially enclosed within said heating chamber while the piston serves the working fluid associated with another heating chamber, wherein n is the number of the heating chambers per piston and cylinder assembly. Additionally, a heat engine based on a rotary internal combustion engine and the techniques using heat pipes to cool a rotary engine are disclosed.
摘要翻译：本发明提供一种基于发达的内燃机结构的发动机。热机包括至少一个活塞和气缸组件以及与所述活塞和气缸组件相关的至少两个加热室，以提供显着增加的从热源传递到发动机的气体工作的时间段，而不增加每个功率行程在一个循环中的行程。每个所述加热室具有热交换器单元，其促进基本上恒定体积的加热源到气态工作流体的热传递，通向所述气缸空间的端口和加热室阀，所述阀打开或关闭端口以建立或阻止所述加热室和气缸空间之间的通信。对于分别用于进气和排气目的的进气和排气冲程的热机，每个所述加热室在一个循环中具有相关的进气冲程，压缩冲程，功率冲程，排放冲程，以及所述压缩和动力冲程之间的时间其中可用于从热源传递到基本上封闭在所述加热室内的工作流体量的4（n-1）次冲程，同时活塞用于与另一个加热室相关联的工作流体，其中n为加热次数每个活塞和气缸组件。对于使用用于进气和排出目的的清除过程的热机，在循环中的每个所述加热室具有相关联的清除过程，以便于排出和吸入工作流体，压缩冲程，动力冲程，以及在所述压缩和动力冲程可用于从热源传热到基本上封闭在所述加热室内的工作流体量的2（n-1）次冲程的时间段，同时活塞用于与另一个加热室相关联的工作流体，其中n为每个活塞和气缸组件的加热室数量。另外，公开了一种基于旋转内燃机的热机和使用热管冷却旋转发动机的技术。

4. 发明申请

WO2009066178A2 HEAT ENGINES 审中-公开
标题翻译：热发动机
公开(公告)号：WO2009066178A2
公开(公告)日：2009-05-28
申请号：PCT/IB2008/003675
申请日：2008-08-01
申请人： CAO, Yiding
发明人： CAO, Yiding
CPC分类号： F01B29/10 , F01C1/22 , F01C21/06 , F02G1/02 , F02G2242/00 , F02G2254/30 , Y02E10/46
摘要： This invention provides a heat engine based on well-developed structure of internal combustion engines. The heat engine comprises at least a piston and cylinder assembly and at least two heating chambers associated with said piston and cylinder assembly to provide a significantly increased time period for heat transfer from a heat source to the gaseous working of the engine without increasing the number of strokes per power stroke in a cycle. Each said heating chamber has therewithin a heat exchanger unit that facilitates heat transfer from the heating source to the gaseous working fluid substantially under a constant volume, a port leading to said cylinder space, and a heating-chamber valve, said valve opening or closing the port to establish or block communication between said heating chamber and cylinder space. For a heat engine utilizing intake and discharge strokes respectively for intake and discharge purposes, each said heating chamber in a cycle has an associated intake stroke, a compression stroke, a power stroke, • a discharge stroke, and between said compression and power strokes a time period of 4(≤- 1) strokes available for heat transfer from the heat source to an amount of working fluid substantially enclosed within said heating chamber while the piston serves the working fluid associated with another heating chamber, wherein n is the number of the heating chambers per piston and cylinder assembly. For a heat engine utilizing a scavenging process for intake and discharge purposes, each said heating chamber in a cycle has an associated scavenging process to facilitate the discharge and intake of the working fluid, a compression stroke, a power stroke, and between said compression and power strokes a time period of 2{n-\) strokes available for heat transfer from the heat source to an amount of working fluid substantially enclosed within said heating chamber while the piston serves the working fluid associated with another heating chamber, wherein n is the number of the heating chambers per piston and cylinder assembly. Additionally, a heat engine based on a rotary internal combustion engine and the techniques using heat pipes to cool a rotary engine are disclosed.
摘要翻译：本发明提供一种基于发达的内燃机结构的发动机。热机包括至少一个活塞和气缸组件以及与所述活塞和气缸组件相关的至少两个加热室，以提供显着增加的从热源传递到发动机的气体工作的时间段，而不增加每个功率行程在一个循环中的行程。每个所述加热室具有热交换器单元，其促进基本上恒定体积的加热源到气态工作流体的热传递，通向所述气缸空间的端口和加热室阀，所述阀打开或关闭端口以建立或阻止所述加热室和气缸空间之间的通信。对于分别用于进气和排气目的的进气和排气冲程的热机，每个所述加热室在一个循环中具有相关的进气冲程，压缩冲程，功率冲程，排放冲程，以及所述压缩和动力冲程之间的时间其中可用于从热源传热到基本上封闭在所述加热室内的工作流体量的4（= -1）冲程，同时活塞用于与另一个加热室相关联的工作流体，其中n为加热次数每个活塞和气缸组件。对于使用用于进气和排出目的的清除过程的热机，在循环中的每个所述加热室具有相关联的清除过程，以便于排出和吸入工作流体，压缩冲程，动力冲程，以及在所述压缩和功率行程可用于从热源传热到基本上封闭在所述加热室内的工作流体的量的2个{n - }行程，同时活塞用于与另一加热室相关联的工作流体，其中n为每个活塞和气缸组件的加热室数量。另外，公开了一种基于旋转内燃机的热机和使用热管冷却旋转发动机的技术。

5. 发明申请

WO2019190731A2 RECIPROCATING LIFT AND THRUST SYSTEMS 审中-公开
公开(公告)号：WO2019190731A2
公开(公告)日：2019-10-03
申请号：PCT/US2019/021636
申请日：2019-03-11
申请人： CAO, Yiding
发明人： CAO, Yiding
IPC分类号： B64C39/00
摘要： A reciprocating lift and thrust system includes at least an airfoil and a reciprocating driver configured to produce a reciprocating motion of the airfoil. The system may further include a control unit to change or maintain a suitable angle of attack of the airfoil for lift or thrust as well as to facilitate the cyclic control of the flying vehicle driven by the reciprocating system. The lift and thrust system may be deployed in module that includes at least two airfoils and is configured to substantially cancel out the inertia forces and moments associated with the individual airfoils. The reciprocating driver may be, but not limited to, a mechanical, an electromagnetic, an electrical, or a hydraulic driver. The embodiments of the subject invention provide novel and advantageous reciprocating lift or thrust system for aircraft, flying motor vehicles, or watercraft.

6. 发明申请

WO2009066178A3 HEAT ENGINES 审中-公开
标题翻译：热力发动机
公开(公告)号：WO2009066178A3
公开(公告)日：2009-09-24
申请号：PCT/IB2008003675
申请日：2008-08-01
申请人： CAO YIDING
发明人： CAO YIDING
IPC分类号： F01K23/10 , F01K27/00 , F02B75/00 , F02G1/04 , F02G5/02 , F03G7/06
CPC分类号： F01B29/10 , F01C1/22 , F01C21/06 , F02G1/02 , F02G2242/00 , F02G2254/30 , Y02E10/46
摘要： This invention provides a heat engine based on well-developed structure of internal combustion engines. The heat engine comprises at least a piston and cylinder assembly and at least two heating chambers associated with said piston and cylinder assembly to provide a significantly increased time period for heat transfer from a heat source to the gaseous working of the engine without increasing the number of strokes per power stroke in a cycle. Each said heating chamber has therewithin a heat exchanger unit that facilitates heat transfer from the heating source to the gaseous working fluid substantially under a constant volume, a port leading to said cylinder space, and a heating-chamber valve, said valve opening or closing the port to establish or block communication between said heating chamber and cylinder space. For a heat engine utilizing intake and discharge strokes respectively for intake and discharge purposes, each said heating chamber in a cycle has an associated intake stroke, a compression stroke, a power stroke, a discharge stroke, and between said compression and power strokes a time period of 4(n-1) strokes available for heat transfer from the heat source to an amount of working fluid substantially enclosed within said heating chamber while the piston serves the working fluid associated with another heating chamber, wherein n is the number of the heating chambers per piston and cylinder assembly. For a heat engine utilizing a scavenging process for intake and discharge purposes, each said heating chamber in a cycle has an associated scavenging process to facilitate the discharge and intake of the working fluid, a compression stroke, a power stroke, and between said compression and power strokes a time period of 2(n-1) strokes available for heat transfer from the heat source to an amount of working fluid substantially enclosed within said heating chamber while the piston serves the working fluid associated with another heating chamber, wherein n is the number of the heating chambers per piston and cylinder assembly. Additionally, a heat engine based on a rotary internal combustion engine and the techniques using heat pipes to cool a rotary engine are disclosed.
摘要翻译：本发明提供一种基于内燃机结构发达的热力发动机。热机包括至少一个活塞和气缸组件以及与所述活塞和气缸组件相关的至少两个加热室，以提供显着增加的从热源到发动机的气体工作的传热时间，而不增加一个循环中的每个动力冲程的冲程。每个所述加热腔室中具有热交换器单元，该热交换器单元有利于基本上恒定体积的从加热源到气态工作流体的热传递，通向所述缸空间的端口和加热腔室阀门，所述阀门打开或关闭端口以建立或阻止所述加热腔室和缸体空间之间的连通。对于分别用于进气和排气目的的进气和排气冲程的热力发动机，一个循环中的每个所述加热室具有相关的进气冲程，压缩冲程，动力冲程，排气冲程以及所述压缩冲程和动力冲程之间的时间在活塞供应与另一个加热室相关联的工作流体时，从热源到基本封闭在所述加热室内的一定量的工作流体可用的4（n-1）次冲程周期，其中n是加热的数量每个活塞和气缸组件的腔室。对于利用用于进气和排气目的的扫气过程的热机，一个循环中的每个所述加热室具有相关的扫气过程以促进工作流体的排出和吸入，压缩冲程，动力冲程以及在所述压缩和在活塞供应与另一个加热室相关联的工作流体时，动力冲程可用于从热源到基本封闭在所述加热室内的工作流体的量的2（n-1）冲程的时间段，其中n是每个活塞和气缸组件的加热室数量。另外，公开了基于旋转式内燃机的热力发动机和使用热管来冷却旋转式发动机的技术。

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