The invention discloses a novel electromagnetic ejection device. The device comprises a kinetic energy carrier, an annular acceleration track, a linear ejection track, a kinetic energy conversion device and an electromagnetic braking device. According to the novel electromagnetic ejection device, an annular acceleration mode is adopted, and the acceleration distance is no longer a main factor for a kinetic energy carrier, so that current can be gradually increased, and ablation of impulse voltage to a circuit is reduced; during acceleration, the coils are connected end to end, uniform stress is ensured by using an infrared sensor, and accidents caused by uneven stress are avoided when acceleration is performed to the upper limit speed; a special orbital transfer switching device is used, so that the kinetic energy carrier is not influenced during acceleration, the energy loss at the switching position during orbital transfer is greatly reduced, and the wear rate of the orbital is inhibited; and a Lenz's coil and an elastic kinetic energy conversion device are used in cooperation, so that energy is smoothly transferred into an object to be ejected from a kinetic energy carrier, and the acceleration is controlled within a required range.
本发明公开了一种新型电磁弹射装置,该装置包括动能载体、环形加速轨道、直线弹射轨道、动能转换装置和电磁制动装置。本发明的新型电磁弹射装置由于采用环形加速的方式,加速距离对于动能载体而言不再是主要因素,因此可以逐渐加大电流,减小冲激电压对电路的烧蚀;在加速时线圈首尾相接,使用红外传感器保证受力均匀,在加速至上限速度时,避免受力不均引起的意外;使用特殊变轨转接装置,使动能载体在加速时不受影响,在变轨时过转接处的能量损失大大降低,使轨道的磨损率得到抑制;利用楞次线圈和弹性动能转换装置配合使用,从而达到能量顺利从动能载体中转入待弹射物体,控制加速度在要求范围之内。
Novel electromagnetic ejection device
一种新型电磁弹射装置
10.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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