釜石製鐵所 Burner 式平爐の構造及操業に就て
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概要
- 論文の詳細を見る
During recent years our open hearth furnaces have been improved on their construction & practice. The total heat consumption per ton of small ingot is reduced to 125×10^4 or 105×10^4 calories ; equivalent to 120∿100kg of heavy oil. The Heat from the coke oven gas account for 70% of the total heat & the remain is fed with fuel tar. Our furnaces could wark with liquid fuel only or gas & liquid fuel efficiently. The open hearth furnace efficiency depend on the several condition & facters, but the Size of cheeker chamber & chimney are considered of paramount importance for practice e.g. larger Size is better. The article describes our practical features & some investigation with many tables & figures.
- 社団法人日本鉄鋼協会の論文
- 1936-03-25