Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)

The Korean Society of Industry Convergence (한국산업융합학회)
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Implementation of Automatic Extinguishing System for fire suppression of vehicle

차량 화재 진압을 위한 자동 소화 시스템 구현

  • Ryu, Hye-Yeon (Dept. of Automotive Engineering, Dong-Eui Institute of Technology) ;
  • Kim, Man-Ho (Dept. of Automotive Engineering, Dong-Eui Institute of Technology)
  • 류혜연 (동의과학대학교 자동차계열) ;
  • 김만호 (동의과학대학교 자동차계열)
  • Received : 2018.12.05
  • Accepted : 2019.03.14
  • Published : 2019.03.31
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Abstract

In recent years, vehicle fires account for the second highest rate after residential fires. It accounts for more than 10.7% of the total fire occurrence rate. Vehicle fires are very difficult to evolve at an early stage. Most of the vehicles are burned down in the event of a fire, resulting in a lot of physical and personal damage. In the EU and other countries, efforts are being made to install automatic fire extinguishing systems in preparation for vehicle fires. In addition, since the automatic fire extinguishing system applied to a vehicle must operate in a moving state of a car, a method for detecting a fire is needed. Therefore, this paper proposes a structure of an automatic fire extinguishing system that can evolve a fire when a fire occurs in a commercial vehicle among various vehicles. Especially, it confirms the feasibility of the automatic fire extinguishing system simulated in the laboratory environment and confirms its applicability.

Keywords

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Fig. 1 Number of fire according to place, Korea,2018. (National Fire Data System)[1]

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Fig. 2 Structure of the Automatic Extinguishing System for vehicle

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Fig. 3 Experimental testbed Automatic Extinguishing System for vehicle

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Fig. 4 Experimental results of Internal pressure of container

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Fig. 5 Experimental results of internal volume of container

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Fig. 6 Experimental results of Spray angle of Spray nozzle

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Fig. 7 Experimental results of fire suppression test

Table 1. Experimental performance index

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