Method for continuously determining temperature of molten metal involves continuously determining total consumption of oxygen for refining, temperature of exhaust gas at cooler inlet, and power consumption from beginning of melt, during melting
	BELIAEV D N; KURKIN V M; GERASIMOV YU S; FROLOV E A
	2023-02-13
专利权人	MEGALTECH LLC (MEGA-Non-standard)
申请日期	2023-02-13
专利号	RU2023103237-A; RU2837193-C2
成果简介	NOVELTY - Method for continuously determining temperature of molten metal in bath-arc steel-smelting furnace based on measuring current information about melting of the metal, involves continuously determining total consumption of oxygen for refining, temperature of exhaust gas at cooler inlet, and power consumption from beginning of the melt, during melting. The temperature of the molten metal is calculated using an equation which satisfy a preset relation. USE - Method for continuously determining temperature of molten metal. DETAILED DESCRIPTION - Method for continuously determining temperature of molten metal in bath-arc steel-smelting furnace based on measuring current information about melting of the metal, involves continuously determining total consumption of oxygen for refining, temperature of exhaust gas at cooler inlet, and power consumption from beginning of the melt, during the melting. The temperature of the molten metal is calculated using an equation which satisfy the relation: Y = 1432.619+0.01047X1-0.10461X2+0.002536X3, 1432.619 is the free term, 0.01047, 0.10461 and 0.002536 are the equation coefficients, X1(nm3/hour) is total consumption of oxygen for refining, X2(° C) is temperature of the exhaust gases at cooler inlet and X3(kW.hour) is power consumption from the beginning of the melt, as determined by regression method.
IPC 分类号	C21C-005/52 ; F27B-003/28 ; F27D-019/00
国家	俄罗斯
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22278
专题	中国科学院新疆生态与地理研究所
作者单位	MEGALTECH LLC (MEGA-Non-standard)
推荐引用方式 GB/T 7714	BELIAEV D N,KURKIN V M,GERASIMOV YU S,et al. Method for continuously determining temperature of molten metal involves continuously determining total consumption of oxygen for refining, temperature of exhaust gas at cooler inlet, and power consumption from beginning of melt, during melting. RU2023103237-A; RU2837193-C2[P]. 2023.

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