An Experimental Study on the Safely of Portable Butane Gas Range

휴대용 부탄 가스 레인지의 안전성에 관한 실험적 연구

The objective of this paper is to study burst through the influence of overheating to affect a seamed container using the cookers with different materials and bottom sizes. Following result are drawn from this study; When bottom size of the roast meat had 24cm diameter, the upper part temperature of a seamed container was increased over $40^{\circ}C$. Therefore the cooker material without regard to cooker size had a great influence on the temperature of seamed container. For the natural stone plate which had bottom length 65cm, a seamed container was burst at the cooker temperature $801^{\circ}C$, the surface temperature of a burner $573^{\circ}C$. the upside temperature of seamed container $379^{\circ}C$, the downside temperature of seamed container $236^{\circ}C$ and ambient temperature $34^{\circ}C$. For the cooker of the same bottom area, the stone plate had greater influence on effect of temperature than aluminium cooker. Overheating had a great influence on the seamed container if the bottom or upside diameter of a cooker had been larger than a trivet.