立轴炉中耐火材料和建筑材料干燥的环境效率研究与模拟

IF 0.4 4区材料科学 Q4 MATERIALS SCIENCE, CERAMICS

Refractories and Industrial Ceramics Pub Date : 2024-05-20 DOI:10.1007/s11148-024-00870-0

V. N. Makarov, R. G. Akhmetov, S. Ya. Davydov, N. V. Makarov

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引用次数: 0

摘要

根据竖炉出口处粉尘颗粒的浓度、中径、分散度、温度和湿度对竖炉中干燥物料的环境效益的主导影响的假设，提出了一种热曝气粉尘分离装置。通过对石棉粉尘-气体两相流介质中空气热力学过程的数学模拟分析，证实了关于直流空气热力学参数对竖炉中石棉粉尘温度和湿度影响的工业研究结论。根据分级可加性原理，建立了竖炉中粉尘颗粒直接曝气分离的数学模型，该模型取决于热载体和拟议装置的参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

$Research and Simulation of Environmental Efficiency of Drying Refractory and Construction Materials in Vertical Shaft Furnaces$

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Research and Simulation of Environmental Efficiency of Drying Refractory and Construction Materials in Vertical Shaft Furnaces

Based on the hypothesis about the dominant effect of the concentration, median diameter, dispersion, temperature, and humidity of dust particles at the outlet of the shaft furnace on the environmental efficiency of drying materials in shaft furnaces, a device for thermal aeration dust separation is proposed. Analysis of mathematical simulation of aerothermodynamic processes in a two-phase asbestos dust-gas flow medium confirmed the conclusions of industrial research on the effect of aerothermodynamic parameters of direct flow on the temperature and humidity of asbestos dust in a shaft furnace. Based on the principle of classification additivity, a mathematical model of aeration separation of dust particles directly in a shaft furnace depending on the parameters of the heat carrier and the proposed device has been constructed.

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来源期刊

$Refractories and Industrial Ceramics$

Refractories and Industrial Ceramics 工程技术-材料科学：硅酸盐

CiteScore

0.90

自引率

20.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Refractories and Industrial Ceramics publishes peer-reviewed articles on the latest developments and discoveries in the field of refractory materials and ceramics, focusing on the practical aspects of their production and use. Topics covered include: Scientific Research; Raw Materials; Production; Equipment; Heat Engineering; Applications.