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Journal of Korean Institute of Fire Science and Engineering 2009;23(4):73-78.
Published online August 31, 2009.
리기다 소나무, 밤나무, 느티나무의 연소성질 비교
정영진
강원대학교 소방방재학부
Comparison of Combustion Properties of the Pinus rigida, Castanea sativa, and Zelkova serrata
Chung Yeong-Jin
요약
본 연구는 콘칼로리미터를 사용하여 한국 리기다 소나무, 밤나무, 느티나무의 연소성질을 조사하였다. 이들 종에 대한 열방출율과 연기 발생량을 측정하였다. 숯생성으로 인한 연소성 억제 증대에 대하여, 느티나무는 리기다 소나무, 밤나무에 비하여 좋은 성질을 보였다. 밤나무는 리기다 소나무, 느티나무에 비하여 높은 CO수율과 높은 $CO/CO_2$ 수율을 나타내었다.
Abstract
This paper investigated the combustion properties of the Pinus rigida, Castanea sativa, and Zelkova serrata which are grown in Korea using the cone calorimeter. The heat release rate and smoke production for these species were measured. With respect to an increase of retardant properties attributed to char formation, Zelkova serrata showed good properties compared with that of Pinus rigida and Castanea sativa. The Castanea sativa has high $CO_{peak}$ Yield and high $CO/CO_2$ Yield compared with that of Pinus rigida and Zelkova serrata.
Key Words: Zelkova serrata, Heat release rate, Combustion properties, Smoke production


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