| 摘要 |
FIELD: fire fighting equipment. ^ SUBSTANCE: automatic fire-control unit with oscillating master stream nozzles relates to fire fighting equipment and accommodates a pipe lateral, electric bolts, a fire detection system, a loop main pipeline along the perimeter of a protected object. The oscillating master stream nozzles have preset consumption, spray angle, oscillating angle, elevation and tilt angle so that each point of the protected zone is irrigated with at least two jets with irrigation intensity exceeding the preset value. The unit is equipped with the oscillating master stream nozzles connected to the main pipeline. ^ EFFECT: ensured design simplification, higher ease of use, and also creation of the device more effective in comparison with common analogues. ^ 3 dwg |
