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Development of Independent Sprinkler for Fire Safety

소방안전을 위한 독립 스프링클러 개발

  • 윤해룡 (경북테크노파크 경량소재융복합기술센터) ;
  • 김선엽 (안동대학교 기계자동차공학과) ;
  • 김호찬 (안동대학교 기계자동차공학과) ;
  • 박인백 (LG전자)
  • Received : 2017.03.15
  • Accepted : 2017.04.05
  • Published : 2017.04.30

Abstract

Sprinklers are a necessary device for the early suppression of fires to prevent large fires. The installation has been obligatory for certain buildings recently through the digestion method. In an aging building, it is difficult to find sprinklers, because of their significant cost, long installation times, and they require installation by experts. That is why we are able to install all, was designed with enough independent integrated sprinklers with fire-extinguishing capabilities. The designed sprinklers are fitted with a conventional sprinkler head in a container of 20cm * 20cm * 10cm. Inside the container and potassium carbonate, which warms the rubber material and the plate line by pressing the potassium carbonate, the line weight is a 5kg pressing plate at the entrance at the pressure of 0.5Mpa when operating. The glass sprinkler valve blocking the entrance at about $68^{\circ}C$ is operated open. At this time, the potassium out of the digestive fire to combustible materials and heat off a chain reaction.

Keywords

References

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