KR20020024156A - Jelly Extinguishing Agent - Google Patents

Abstract

PURPOSE: Provided is a jelly type fire extinguisher which can be used in the fire of the early state before spraying water and hence effectively extinguish large-scale fire such as forest fires or fires in high storage building. CONSTITUTION: The jelly type fire extinguisher is extracted from seaweeds. It is mainly composed of starch and has a high viscosity and adhesion. Therefore, upon sprayed over the fire, it forms a cover of hydrocarbons and thus can protect water containing parts. That is, it can maintain a long cooling time and block oxygen supply so that the temperature is lowered under a firing point and fire does not develop through oxygen supply. Also, after extinguishing fire, the residuals can be decomposed or can be feed for animals and plants.

Description

Jelly type digestive agent

Extinguishing media conditions include a refrigeration point that keeps cooling time and oxygen supply cut off.

The present invention is heat-processed materials extracted from various plants to increase the moisture content and adhesion, and then packaged and made like jelly, and in the case of mountain fire is dispersed by using gunpowder or special equipment to extinguish the flame retardant and suffocation cooling to a certain thickness.

In case of house fire, it is possible to use explosive method or pneumatic equipment with small package, and in case of kerosene or chemical fire, it prevents boiling on the surface boiling area, reduces the bubble area, forms a barrier film, and makes a suffocation coating film.

When this disaster prevention product is put in the high temperature boiling point of oil, it gets buoyancy by bubble of carbonized gas or steam to form a film on the surface of oil to block oxygen supply, and it is cooled below the flash point by evaporation latent heat to form the requirement of extinguishing. It protects against flammable substances and doubles the effect with flame retardancy.

In the meantime, large-scale fires and wildfires will prevent many antagonistic damages, long-term sequelae and loss of lives.

Conventional fire extinguishing equipment mainly uses cooling water, and other products are efficient for small fires or initial fire suppression.

For example, in case of wildfire, the cooling water is sprayed on the plane, but the flame seems to be calmed by the cooling effect.

More than 87% of water penetrates to the ground and only 13% is used for latent heat of evaporation and surface coating.

At the same time, it is well known that it evaporates to a high temperature and becomes the atmosphere of the combustion furnace.

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Jelly-type extract extracted from seaweed has excellent adhesion, and starch of grain is the main ingredient, which inhibits thermal conductivity. When the flame touches, the surface carbide forms a film to protect internal moisture and, after extinguishing, it becomes a food of corrosion or animals and plants. No pollution.

Adding fiber is necessary to maintain the coating film on the combustibles over a certain thickness.

The damage caused by the malignant wildfires and the various fires is one of the biggest disasters in the developed countries.

Putting this product for initial suppression and using fireproof water will be an effective extinguishing work.

Claims (1)

Jelly Extinguishing Agent