| 摘要 |
FIELD: shipbuilding. SUBSTANCE: propeller consists of cylinder located in aft portion of ship and charged with laser resonating rods interacting with water medium. Laser rods are provided with power supply system, system for maintenance of pressure inside rods and rod cooling system. Control of all parameters is effected by means of electronic computer. To obtain required direction of hydrojet force, taper nozzle is rigidly secured in aft extremity of underwater hull; this nozzle is hydraulically connected with working cylinder. EFFECT: reduction of expenses due to avoidance of large items of machinery; facilitated manufacture. 2 cl, 5 dwg |
