SU11863A1 - Fire extinguisher - Google Patents

Description

To the tank in the proposed fire. A hinge installed with its trunnions on a trolley containing diluted hydrochloric acid and communicating with a sleeve is attached, in addition to a carbon dioxide container, a second cylinder with compressed ammonia ..

In FIG. 1 is a side view of a fire extinguisher; FIG. him from behind; FIG. 3 is a longitudinal section of the shower and FIG. 4-front view of a shower cap.

A fire extinguisher (Fig. 1, 2) using a cylinder with compressed carbon dioxide consists of tank 1, cylinder 2, ballo1 | a 3 and sleeve A with spryskom 6. To tank 1, which is installed with its trunnions on a cart containing diluted hydrochloric acid and communicating with sleeve 4 with drop-off 6, a ballon 2 with compressed carbon dioxide is attached, which communicates with a bent tank 1, which reaches the bottom of the last L. In addition to badlon 2, a second cylinder 3 with compressed ammonia is attached to tank 1 and communicates directly with the shower.

Driving hydrochloric acid / shower tube (Fig. 3) ends with nozzle G

with a bell FKC closed perforated lid, a cap D, tube B, attached to the indicated bell, connected to a bent pipe A and driving ammonia from cylinder 3, is inserted into the tube E c to end in the cavity of cap D with a spinner C arranged according to the Segner wheel principle. The liquid ejected from the shower, covering the burning objects, evaporates and forms a curtain of gases that can stop burning; the liquid, brought under the action of carbon dioxide and ammonia to a low temperature and falling on burning objects, is intensely converted into vapor, eliminating fire.

Subject Patent a.

1. A fire extinguisher using a compressed carbon dioxide cylinder For ejecting the extinguishing liquid, characterized in that the tank 1 is rotatably mounted with its trunnions on a carriage containing diluted hydrochloric acid and a connecting sleeve 4 with a drop b, is attached

in addition to the carbon dioxide compressed gas cylinder 2, which communicates with the reservoir 1 by means of the last curved tube reaching the bottom, the second gas cylinder 3 with compressed ammonia, which communicates directly with the shower. 2, With the fire extinguisher of claim 1, the use of a shower, in which the pipe E, which causes hydrochloric acid, ends with the nozzle Cr with a bell, closed with a perforated cover P, 1 with a cap D attached to the socket, l tube. B, driving ammonia, is introduced into the tube E and ends in the cavity of the cap i) with a spinner C arranged according to the principle of the shogner wheel.

Fig 5