Atmosphere breathing type laser engine device
An engine and laser technology, which is applied to engine components, closed gas positive displacement engine factories, machines/engines, etc., can solve the problem of not using laser energy for long-distance transmission, unable to realize long-distance or high-altitude transmission of laser energy, and can not be used Continuous laser work and other issues, to achieve the effect of smooth operation
Inactive Publication Date: 2013-05-08
JIANGSU UNIV
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Problems solved by technology
[0006] (3) Can only work with pulsed laser, not continuous laser;
[0007] (4) The laser is controlled by a contact electronic button switch to ensure the normal operation of the engine. Since the working state of the laser is controlled by the wire method, it is impossible to realize long-distance or high-altitude transmission of laser energy, and the laser is not used as an excellent The advantages of long-distance transmission of energy
Method used
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[0021] The specific implementation manners proposed by the present invention will be described below in conjunction with the accompanying drawings, but they are not used to limit the present invention.
[0022] Its working process is as follows: First, the nozzle 3 blows air into the cylinder 5, the sensor system is in the working state, the crankshaft 7 is rotated, and the piston 4 is driven to move axially. When the piston 4 moves to the top dead center, the double mirror 8 The normal direction of the reflective surface of a reflective surface and the single-lens mirror 9 all points to the helium-neon laser sensor, and now two beams of helium-neon laser light 10 are respectively irradiated on a reflective surface of the double-mirror 8 and the reflective surface of the single-lens mirror 9, and the sensor system After receiving two beams of reflected light, a trigger signal is sent to the high-energy laser generator 1 to turn on the high-energy laser generator 1, and the high...
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The invention relates to an atmosphere breathing type laser engine device which is mainly used for the field needing remote energy source transmission. The atmosphere breathing type laser engine device disclosed by the invention comprises a high-energy laser system, a control system and an engine system, wherein the high-energy laser system outputs a parallel laser beam; after focused through theparabolic reflecting surface of a piston, the parallel laser beam and air mutually act to form a plasma explosion impact wave for pushing the piston to axially move; the control system is used for controlling the normal opening and closing state of a high-energy laser generation device; and all assemblies of the engine system are used for converting the axial movement of the piston into the rotating movement of a crankshaft to output power.
Description
technical field [0001] The invention relates to the field of engines and long-distance wireless energy transmission, and particularly refers to a laser engine device that uses the photo-induced breakdown caused by the interaction between a focused high-energy laser and air to form a plasma explosion shock wave as a thrust to maintain engine operation. Background technique [0002] Conventional engines are fuel-constrained because they must use fuel. For example, the fuel consumption of aircraft or rockets is very large, which greatly reduces the effective load of these vehicles. Moreover, traditional engines will not work properly in low pressure or oxygen-free environments. Moreover, the combustion of fuel will emit a large amount of harmful gases, which is not conducive to environmental protection. In 1974 A Kantrowitz [A. Kantrowitz. Propulsion to orbit by ground-based lasers[J]. Astronautics and Aeronautics, 1972, 10(5):74-76 proposed the concept of using laser prop...
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IPC IPC(8): F03H1/00
CPCF02G1/04F02G2254/00
Inventor 张永康戴峰泽管海兵钱晓明姜银方张朝阳
Owner JIANGSU UNIV