Browse > Article
http://dx.doi.org/10.7731/KIFSE.2014.28.6.052

A Study on the Application Scheme of Fire Identification Considering the Heat Release Rate Characteristics of Inflammable Material  

Kang, Jung-Ki (Supreme Prosecutors' Office)
Oh, Jin-Hee (Supreme Prosecutors' Office)
You, Woo-Jun (Korea Fire Institute of Industrial & Technology)
Ryou, Hong-Sun (Dept. of Mechanical Engineering, Chung-Ang University)
Choi, Don-Mook (Dept. of Fire & Disaster Protection Engineering Graduate School, Gachon Univ.)
Publication Information
Fire Science and Engineering / v.28, no.6, 2014 , pp. 52-57 More about this Journal
Abstract
The present study suggests the fundamental method for the prediction time of the fire origin by analyzing the combustion phenomenon of inflammable material in the building structure. The heat release rate (HRR) with time variant is evaluated for the interphone as a inflammable material, which is opted from the fire incidents in the stairwell. the fire dynamics simulator (FDS ver. 6.1) is applied in order to analyze the difference of the smoke inflow time to the downstair from the fire event area with various fire pattern. The results show that the maximum inflow time difference for the case of the interphone made from ABS materials is about 4.93 times with the input conditions of heat flux values and the environment in the FDS for the fixed stairwell which composed of total volume $291.3m^3$, floorage $23.3m^2$ and the height of each floor 2.5 m. This research can be practical information for the application method of simulation scheme with experimental data to the fire Identification.
Keywords
Fire identification; Heat release rate; Smoke inflow time; Inflammable material of ABS; Fire dynamics simulator;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 S. C. Kim and M. Bundy, "Numerical Model of a Large-Scale Oxygen Consumption Fire Calorimeter", J. Thermal Analysis and Calorimetry, Vol. 93, No. 3, pp. 1013-1019 (2008).   DOI   ScienceOn
2 T. Y. Hwang and D. M. Choi, "A Study on Experimental Characteristics in Fire Investigation Techniques of Flammable Liquids", Journal of Korean Institute of Fire Science & Engineering, Vol. 26, No. 6, pp. 7-14 (2012).   과학기술학회마을   DOI   ScienceOn
3 H. S. Kong and S. Y. Kim, "Criminal Legal Study of Fire Investigation", Journal of Korean Institute of Fire Science & Engineering, Vol. 24, No. 5, pp. 1-9 (2010).   과학기술학회마을
4 S. K. Lee, Y. C. Kim, H. S. Oh, K. S. Jung, D. W. Song and T. H. Kim, "Study on the Development of Qualification for Fire Identification and Estimation", Journal of Korean Institute of Fire Science & Engineering, pp. 78-85 (2010).   과학기술학회마을
5 S. B. Choi, S. H. Lee, M. K. Choi and D. M. Choi, "A Phenomenological Study on the Flame Spread of Air Conditioner Indoor unit by Fire Tests", Fire Sci. Eng., Vol. 27, No. 6, pp. 86-96 (2013).   과학기술학회마을   DOI
6 B. K. Jin and S. I. Jung, "Fire Identification Based on Physical Properties of Bean Oil", Journal of Korean Institute of Fire Science & Engineering, Vol. 22, No. 3, pp. 246-251 (2008).   과학기술학회마을
7 V. Barauskas and R. D. Peacock, "Heat Release Rate : the Single Most Important Variable in Fire Hazard", Fire Safety J., Vol. 18, pp. 255-272 (1992).   DOI
8 S. H. Lee, J. S. Kim and H. S. Oh, "A Study on the Identification of Electrical Fire - Focused on Distance Analysis of Electrical Wires by Over Current", Journal of Korean Institute of Fire Science & Engineering, Vol. 18, No. 2, pp. 7-11 (2004).
9 G. Mulholland, W. Twilley and V. Barauskas, "The Effect of Oxygen Concentration on CO and Smoke Produced by Flames", Int. Association Fire Safety Scien. 3rd Symposium, pp. 585-594 (1991).
10 Y. H. Kim, "A Study on the Techniques Development of Fire Identification Analysis", Autumn Conference of Korean Institute of Fire Science & Engineering, pp. 123-126 (2011).
11 S. C. Kim, "Application of Numerical Model for the Effective Design of Large Scale Fire Calorimeter", Journal of Korean Institute of Fire Science & Engineering, Vol. 24, No. 6, pp. 10-15 (2010).