A type ab water system fire extinguisher

Abstract

The invention relates to an AB type aqueous fire extinguisher which comprises a simple fire extinguishing container and an aqueous fire extinguishing agent packaged in the simple fire extinguishing container. The aqueous fire extinguishing agent comprises a component 1 and a component 2, the component 1 is water, and the component 2 is a main fire extinguishing agent body. The main fire extinguishing agent body is composed of, by weight, 8-20 parts of ammonium chloride, 5-15 parts of carbonate, 13-30 parts of diammonium hydrogen phosphate and 1-15 parts of bicarbonate. The aqueous fire extinguishing agent is packaged in the impact damage type container or the pressure storage type spraying container and made into manual casting type fire extinguishing liquid bombs or fire extinguishing mist spray, the fire extinguishing speed is high, and instant fire extinguishment can be achieved. The AB type aqueous fire extinguisher is small in size, low in weight, convenient to carry and low in cost, fire extinguishment can be achieved rapidly during a quite short period of time for A type fire disasters and B type disasters, reburning is avoided, the safety is high, an operation method is simple, and the AB type aqueous fire extinguisher is suitable for people of all ages to use and can serve as a simple standing fire extinguishing tool for homes, offices and the like.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing, in particular to a simple fire extinguisher with high safety and quick fire extinguishing, especially a water system fire extinguisher suitable for both Class A fires and Class B fires. Background technique [0002] In the event of a fire, initial fire suppression is very important. A fire extinguisher is one of the fire-fighting equipment used to extinguish a fire in the initial stage of a fire. It is generally believed that the fire extinguishing rate of using fire extinguishers can reach more than 70%. Recently, more and more families are equipped with fire extinguishers. Among the fire extinguishers equipped by ordinary families, the most common one should be powder fire extinguishers. The fire extinguishers configured in the past are complicated to operate. When used at critical moments, they often cannot be operated correctly due to panic, and the fire extinguishing agent in th...

AI Technical Summary

Problems solved by technology

But at that time, the fire extinguishing capacity of 6 glass fire extinguishing bombs was only equivalent to the capacity of 3 special fire fighting buckets, and the main problem was that the fire extinguishing capacity was low.

[0006] At present, although some fire extinguishing liquid bombs can deal with the initial stage of ordinary fires, in kitchen fires that account for a quarter of residential fires, cooking oil fires and other oily fires, these fire extinguishing liquid nitrogen still have many disadvantages , therefore, it becomes very necessary to develop a fire extinguishing liquid agent suitable for oily fires, and a simple fire extinguishing tool matched with it

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