Series connection common rail type double-tube rail gun
A railgun, electromagnetic railgun technology, applied in weapon types, weapons without explosives, offensive equipment, etc., can solve problems such as low radio frequency, and achieve the effects of improving launch efficiency, reducing power supply scale, and reducing volume and weight.
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Embodiment 1
[0054]This embodiment provides a series-connected common-rail type double-tube railgun. According to the magnetic field distribution characteristics of the electromagnetic railgun, four rails can be arranged in parallel, and the middle two rails are separated by thin insulating materials to integrate two single-tube electromagnetic railgun launchers into a double-tube railgun launcher. The positive pole and the negative pole of the external pulse power supply are respectively connected to the outer track (inner track) of inner bore 1 and the inner track (outer track) of inner bore 2, and the other two tracks of inner bore 1 and inner bore 2 are short-circuited. The method supplies power to it to realize the synchronous launching of two projectiles. This scheme can effectively improve the fire density of the electromagnetic railgun and the energy conversion efficiency of the launcher; reduce the volume of the launch system, the scale of the power supply system, and the quality ...
Embodiment 2
[0060] The technical solution of this embodiment includes two parts: a pulse power supply system and a common-rail double-tube track transmitter. According to the magnetic field distribution characteristics of the electromagnetic railgun, four rails can be arranged in parallel, and the middle two rails are separated by thin insulating materials to integrate two single-tube electromagnetic railgun launchers into a double-tube railgun launcher. The positive pole and the negative pole of the external pulse power supply are respectively connected to the outer track (inner track) of inner bore 1 and the inner track (outer track) of inner bore 2, and the other two tracks of inner bore 1 and inner bore 2 are short-circuited. The method supplies power to it to realize the synchronous launching of two projectiles. This scheme can effectively improve the fire density of the electromagnetic railgun and the energy conversion efficiency of the launcher; reduce the volume of the launch syst...
Embodiment 3
[0066] The present invention will be further described below in conjunction with the accompanying drawings.
[0067] see figure 1 , The tandem common rail type double-tube rail gun launcher is composed of four rails, an insulating layer and an outer casing. The four tracks are arranged in parallel, and the two tracks in the middle are separated by a thin insulating layer. This track arrangement can increase the magnetic field strength in the area where the armature is located, thereby improving the energy conversion rate of the power supply. The four rails are fixed with insulating materials to reduce the vibration and deformation of the rails during launch. The four rails form a series circuit with an external power supply system through an armature and a short-circuit ring. The four rails and the housing are electrically insulated through insulating materials. The shell can adopt a steel shell structure, and the internal structure of the launcher can be fixed by bolts and ...
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