Gas generator suitable for non-pressure-storage fire extinguisher and fire extinguisher utilizing same

A gas generator, non-pressure storage type technology, applied in the field of gas generators and fire extinguishers, can solve the problems that cannot be satisfied at the same time, achieve the effect of solving key technical problems, compact mechanical structure, avoiding electromagnetic interference and clutter current

Inactive Publication Date: 2020-02-18
HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current existing technology cannot meet the above three specific needs at the same time

Method used

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  • Gas generator suitable for non-pressure-storage fire extinguisher and fire extinguisher utilizing same
  • Gas generator suitable for non-pressure-storage fire extinguisher and fire extinguisher utilizing same
  • Gas generator suitable for non-pressure-storage fire extinguisher and fire extinguisher utilizing same

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Experimental program
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Embodiment Construction

[0040] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below in conjunction with specific examples.

[0041] The design idea of ​​the gas generator suitable for non-pressure storage type fire extinguishers of the present invention is as follows. The solid gas generating agent is used as the power source, and the solid gas generating agent is ignited through three modes of temperature, electric signal and mechanical trigger. The gas agent is burned to produce gas, and the gas drives the fire extinguishing agent to extinguish the fire.

[0042] see figure 1 , the specific description of each structural component in the gas generator suitable for non-pressure storage type fire extinguishers of the present invention is as follows:

[0043]The gas generator of the present invention can calculate the required gas production volume of the gas generator according to the dosage of the fir...

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Abstract

The invention relates to a gas generator suitable for a non-pressure-storage type fire extinguisher and a fire extinguisher utilizing the same, and belongs to the technical field of gas generators. The gas generator suitable for the non-pressure-storage type fire extinguisher comprises a shell, a mounting base, a power source and a trigger module system. The mounting base is connected with the shell, the power source is arranged in the shell, the trigger module system is arranged on the mounting base. The trigger module system comprises a mechanical trigger module, a temperature trigger moduleand an electric trigger module. According to the gas generator suitable for the non-pressure-storage type fire extinguisher, a solid gas-generating agent is used as the power source, the solid gas-generating agent is ignited through three modes of temperature, electric signals and mechanical triggering, the solid gas-generating agent generates gas through combustion, and the gas drives the fire extinguishing agent to extinguish fire. The gas generator suitable for the non-pressure-storage type fire extinguisher has the characteristics of compact structure, short response time, low fire extinguishing interference, safety, reliability and long maintenance-free period.

Description

technical field [0001] The invention relates to a gas generator, in particular to a gas generator suitable for a non-pressure storage type fire extinguisher and a fire extinguisher using the gas generator, belonging to the technical field of gas generators. Background technique [0002] For key fire protection areas such as computer rooms, server cabinets, power lithium battery boxes, electrical cabinets, and lithium battery energy storage stations, it is required to adopt advanced intelligent fire protection systems under normal working conditions, implement automatic identification of flame signals, and start fire protection. The equipment implements fire suppression, and it is required that the fire extinguishing equipment can be manually triggered to implement fire suppression when the power supply system fails, and at the same time, it is required that the fire extinguishing equipment must have the function of automatic activation when the personnel cannot reach the manu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C37/40A62C5/00
CPCA62C5/006A62C37/40
Inventor 郭春亮张全学鲁锐华余瑞秦沛文黄昌龙闫立帆张路
Owner HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY
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