Changes in the temperature and velocity of ventilation air during mine fires. Studies on the effect of mine fire on underground ventilation system

Masahiro Inoue, Kenichi Uchino, Takeshi Komai, Takehiro Isei, Tomohiro Murakami, Minoru Umezu

研究成果: Contribution to journalArticle査読

2 被引用数 (Scopus)

抄録

The present paper describes the results of mine fire experiments conducted in an actual size gallery. The main purpose of the experiments was to obtain fundamental data on the temperature distribution downwind of the fire as well as on the velocity and pressure variations of the air. The air velocity decreases as the fire burns. The higher the temperature of the fire zone and the initial air velocity, the greater is the decrease in the velocity. The air temperatures decreased nearly exponentially with the distance from the fire.

本文言語英語
ページ(範囲)65-70
ページ数6
ジャーナルShigen to sozai
106
2
DOI
出版ステータス出版済み - 1990

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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