fire extinguisher

Abstract

The present invention provides a mobile fire extinguisher suitable for initial fire extinguishing, using an inert gas as a fire extinguishing agent that has no restrictions on the fire extinguishing object and the method of use due to the toxicity of the fire extinguishing agent to the human body, so that the concentration of the fire extinguishing agent required for fire extinguishing can be easily maintained , so as to obtain an effective fire extinguishing effect, for this reason, the fire extinguisher (1) uses nitrogen as a fire extinguishing agent, and the fire extinguishing agent storage container (2) connected with the nozzle portion (3) for emitting the fire extinguishing agent is configured to be movable by people, so as to be able to A fire extinguishing agent is radiated toward a fire extinguishing target, wherein nitrogen gas is stored in a fire extinguishing agent storage container (2), and a metal porous member (31) is arranged at an outlet of a fire extinguishing agent flow path formed in a nozzle portion (3).

Description

technical field [0001] The present invention relates to a fire extinguisher, in particular to a mobile or semi-fixed fire extinguisher for primary fire extinguishing. Background technique [0002] Conventionally, as mobile or semi-fixed fire extinguishers used for initial fire extinguishing, fire extinguishers using liquid fire extinguishing agents or powder fire extinguishing agents such as water fire extinguishers, foam fire extinguishers, and powder fire extinguishers are commonly used. [0003] In addition, fire extinguishers that use liquid or powder as the fire extinguishing agent have been widely used in various fire extinguishing objects because of their simple structures such as nozzles and fire extinguishing agent containers, which are easy to handle and easy to store. [0004] However, the above-mentioned fire extinguishers that use liquid or powder as the fire extinguishing agent cannot be used to avoid contamination because the liquid or powder fire extinguishin...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned fire extinguishers that use liquid or powder as the fire extinguishing agent cannot be used to avoid contamination because the liquid or powder fire extinguishing agent scatters and pollutes the surrounding environment when the fire extinguisher is used for fire extinguishing. Fire extinguishing objects, especially for computers, communication equipment, data centers, electrical equipment and other equipment equipped with electrical and electronic devices, because it will cause devastating damage to the equipment, so it cannot be used

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