| 摘要 |
FIELD: fire-fighting means. ^ SUBSTANCE: invention refers to high-pressure gas suppression system wherein a gas extinguishant is high-pressure stored at least, in one compressed gas container. A valve of the container operates with intermediate actuation of a nozzle of the extinguishant container as a pressure control, self-regulated adjusting valve. By means of preset pressure which corresponds to pressure in fire extinguishing pipe line system, extinguishant pressure decreases in the adjusting valve, e.g. 150-300 bar to, e.g. 60 bar. Thereby, necessity for all previously used high-pressure details between the valve of the container and the pipe line system do not any longer exist. Besides, there is no need for necessity for calculation software. ^ EFFECT: invention aims at development of the method and the device for high-pressure gas suppression system allowing by means of the elementary facilities providing ingress of the gas extinguishant to the fire extinguishing pipe line system under low pressure required. ^ 17 cl, 8 dwg |
