Automatic fire extinguishing device with improved fire detection performance.

The automatic fire extinguishing device addresses inefficiencies in heat transfer and piping issues by using a heat transfer unit to rapidly activate the extinguishing agent, ensuring early-stage fire suppression.

KR1020260113441APending Publication Date: 2026-07-21SOLIREX CO LTD
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Patent Information

Authority / Receiving Office
KR · KR
Patent Type
Applications
Current Assignee / Owner
SOLIREX CO LTD
Filing Date
2025-01-13
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Conventional fire extinguishing devices face inefficiencies in heat transfer, leading to delayed fire suppression, especially in electrical fires, and are limited by the angle of water spray and piping issues, which can cause large-scale fires and are ineffective in small spaces.

Method used

An automatic fire extinguishing device with a heat transfer unit and a fire extinguishing unit that rapidly transfers heat to melt a nozzle-activating agent, allowing for early fire suppression by spraying extinguishing agents.

Benefits of technology

Enables rapid and effective fire suppression by quickly transferring heat to the extinguishing unit, ensuring early-stage fire control and preventing large-scale fires.

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Abstract

The present invention relates to an automatic fire extinguishing device with improved fire detection performance, and more specifically, comprises: a fire extinguishing unit having a fire extinguishing agent inside, which melts due to heat when a fire occurs and opens a nozzle to spray the vaporized fire extinguishing agent; and a heat transfer unit that transmits to the fire extinguishing unit to induce the spraying of the fire extinguishing agent when a fire occurs in a detection target object. According to the present invention as described above, when a fire occurs in a detection target object, flames or heat are rapidly transferred to a fire extinguishing unit to spray a fire extinguishing agent, thereby suppressing the fire in the early stages.
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