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2. 发明专利

AU2012253132B2 METHOD OF GENERATING A HIGH SPEED GAS FLOW 未知
公开(公告)号：AU2012253132B2
公开(公告)日：2016-01-14
申请号：AU2012253132
申请日：2012-05-08
申请人： SHANDONG NATERGY ENERGY TECHNOLOGY CO LTD
发明人： LIU ANGFENG
IPC分类号： F01K27/00
摘要： Disclosed in the present invention is a method of generating high speed airflow, which attributes to the method of converting thermal energy or fluid energy into mechanical energy. Utilizing a device comprised of an air pipe (1), a circulating pipe (2) and a starting and controlling system (3). The starting and controlling system (3) is comprised of one or combination of any two or more of a refrigerator (4), a circulating pump (5) and a heat exchanger (6). The method comprises the following steps: filling the device with a media; activating the starting and controlling system (3); after pressurized under liquid state, the media absorbing heat and gasified, and entering the air pipe (1), and generating high speed airflow. The method provides a method of utilizing low quality heat source to convert low speed airflow into high speed or extremely high speed airflow. Utilizing the method of generating high speed airflow in the present invention, the thermal energy carried by the flow in the nature is converted into mechanical energy efficiently.

3. 发明专利

AU2011214821B9 Temperature differential engine device 未知
公开(公告)号：AU2011214821B9
公开(公告)日：2014-10-02
申请号：AU2011214821
申请日：2011-02-09
申请人： SHANDONG NATERGY ENERGY TECHNOLOGY CO LTD
发明人： LIU ANGFENG
摘要： A temperature differential engine device includes a low-boiling-point medium steam turbine (1), a heat absorber (2), a thermal-insulating type low-temperature countercurrent heat exchanger (3), a circulating pump (4), and a refrigerating system (5) which are interconnected to constitute a closed circulating system filled with low-boiling-point medium fluid. The low-boiling-point medium steam turbine (1) and the heat absorber (2) constitute a low-density-medium heat-absorbing working system, and the circulating pump (4) and the refrigerating system (5) constitute a high-density-medium refrigerating-circulating system. The temperature differential engine device can transfer thermal energy into mechanical energy.

4. 发明公开

EP3418193A1 AIRCRAFT 有权
公开(公告)号：EP3418193A1
公开(公告)日：2018-12-26
申请号：EP17752682.9
申请日：2017-02-16
申请人： Shandong Natergy Energy Technology Co., Ltd.
发明人： LIU, Angfeng
IPC分类号： B64C39/00
摘要： The embodiments of the present invention provide a navigator, comprising a gyro flying device and a cover that seals and encloses the gyro flying device. The gyro flying device is connected to the cover by a retaining mechanism. The gyro flying device comprises: a gyrorotor having an axisymmetric structure and rotatable around a central axis thereof; and a driving mechanism coaxially mounted with the gyrorotor to drive the gyrorotor to rotate around the central axis thereof, thereby manipulating rise and fall of the navigator. The retaining mechanism is further disposed to adjust an inclination angle of the gyro flying device, so as to adjust a flying direction of the navigator. The navigator has the advantages of quiet, safe, frictionless, extensive uses, etc.

5. 发明授权

EP2719871B1 METHOD OF GENERATING HIGH SPEED AIRFLOW 有权转让
公开(公告)号：EP2719871B1
公开(公告)日：2018-12-12
申请号：EP12782998.4
申请日：2012-05-08
申请人： SHANDONG NATERGY ENERGY TECHNOLOGY CO., LTD.
发明人： LIU, Angfeng
IPC分类号： F01K27/00 , F01K13/00 , F01K21/04 , F01K25/00 , F01K25/08 , F02C1/10
CPC分类号： F01K27/00 , F01K13/00 , F01K21/04 , F01K25/00 , F01K25/08 , F02C1/10 , F05D2260/601
摘要： Disclosed in the present invention is a method of generating a high-speed airflow, utilizing a device comprised of an air pipe (1), a circulating pipe (2) and a starting and controlling system (3). The starting and controlling system (3) is comprised of one or a combination of any two or more of a refrigerator (4), a circulating pump (5) and a heat exchanger (6). The method comprises the following operation steps: filling the device with a working medium; activating the starting and controlling system (3); after having been pressurized under liquid state, the working medium absorbing heat and being gasified, entering the air pipe (1), and generating the high-speed airflow. The method provides a method of utilizing a low quality heat source to convert a low-speed airflow into a high-speed or extremely high-speed airflow with relatively high use value. Utilizing the method, the thermal energy carried by the fluid in the nature is converted into the mechanical energy efficiently.

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