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FURNACE: 作品数：262被引量：370H指数：8; 导出分析报告; 相关领域：冶金工程更多>>; 相关作者：秦自力冷伟王华张洁陈涛更多>>; 相关机构：北京科技大学清华大学东南大学华能福州电厂更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Numerical study on flow characteristics of large copper smelting bottom-blown furnace under strong and weak coupling oxygen supply: 《Journal of Central South University》2025年第2期363-375,共13页JIANG Bao-cheng GUO Xue-yi WANG Song-song WANG Qin-meng; Project(2022YFC3901501)supported by the National Key R&D Program of China;Project(U20A20273)supported by the National Natural Science Foundation of China;Project(2022JJ10078)supported by the Natural Science Foundation for Distinguished Young Scholars of Hunan Province,China;Project(2021RC3005)supported by the Science and Technology Innovation Program of Hunan Province,China。; The melt stirring in a large copper smelting oxygen bottom-blown furnace is caused by the large amount of gas movement blown in by two rows of oxygen lances.At present,the two rows of oxygen lances provide oxygen of e...; 关键词：large bottom-blown furnace oxygen supply flow characteristics initial bubbles

Improving Energy Efficiency of Tunnel Furnace by Using Heat Optimization Model: 《World Journal of Mechanics》2024年第9期185-198,共14页Arup Mallick Subir Banerjee Ranjay Kumar Singh P. N. Shivangi Pinder Singh Mandley Biswajit Ghosh Chaitanya Bhanu Mrityunjay Kumar Singh; Reheating furnace of an integrated steel plant consumes intensive fuel as input energy to heat up stocks prior to hot rolling process. In current scenario, the elevated cost of productivity due to increasing fuel pric...; 关键词：Heat Balance Energy Efficiency Reheating Furnace Fuel Consumption Air-Fuel Ratio

Residence time distribution of wood chips in a semi-industrial multiple hearth furnace using RFID tracers Author links open overlay panel被引量：1: 《Particuology》2024年第8期268-279,共12页Elie Lacombe Muriel Marchand Capucine Dupont Denis Maréchal Thierry Melkior; In continuous biomass torrefaction plants,the products'yields,composition and homogeneity highly depend on the residence time of particles.A characterization of particle residence time distribution(RTD)was therefore c...; 关键词：Biomass Multiple hearth furnace Residence time distribution RFID

Furnace Temperature Curve Optimization Model Based on Differential Evolution Algorithm: 《Journal of Electronic Research and Application》2024年第4期64-80,共17页Yiming Cheng; When soldering electronic components onto circuit boards,the temperature curves of the reflow ovens across different zones and the conveyor belt speed significantly influence the product quality.This study focuses on ...; 关键词：Furnace temperature curve Difference equations Differential evolution algorithms TOPSIS methods

CFD modeling of gas−liquid flow phenomenon in lead smelting oxygen-enriched side-blown furnace: 《Transactions of Nonferrous Metals Society of China》2024年第8期2671-2685,共15页Zhen-yu ZHU Ping ZHOU Xing-bang WAN Zhuo CHEN Ling ZHANG Shi-bo KUANG; the support from the National Key R&D Program of China(No.2018YFC1901606).; A validated numerical model was established to simulate gas−liquid flow behaviors in the oxygen-enriched side-blown bath furnace.This model included the slip velocity between phases and the gas thermal expansion effec...; 关键词：multiphase flow horizontal gas injection backward motion of airflow gas thermal expansion side-blown furnace lead smelting

From furnace up to freezer:Elevational patterns of plant diversity in Mount Palvar,a semi-arid Irano-Turanian mountain range of southwest Asia: 《Journal of Mountain Science》2024年第7期2236-2248,共13页Atefeh GHORBANALIZADEH Moslem DOOSTMOHAMMADI; Much of the world's biodiversity lies in heterogeneous mountain areas with their diverse environments.As an example,Iranian montane ranges are highly diverse,particularly in the Irano-Turanian phytogeographical region...; 关键词：Elevational gradient Biodiversity ENDEMIC Generalized additive model Hump-shaped pattern Irano-Turanian region

Upgrade and Renovation of Steel Billet Scalein front of High-speed Wire Furnace: 《Frontiers of Metallurgical Industry》2024年第2期43-46,共4页Xiao Chen; This article briefly introduces the weighing device for steel billets in front of the heating furnace of the high-speed wire rod unit,and analyzes and summarizes the problems existing in the original weighing device f...; 关键词：weighing device gate type boom type weighing sensor

Process metallurgy and data-driven prediction and feedback of blast furnace heat indicators: 《International Journal of Minerals,Metallurgy and Materials》2024年第6期1228-1240,共13页Quan Shi Jue Tang Mansheng Chu; financially supported by the General Program of the National Natural Science Foundation of China (No. 52274326);the Fundamental Research Funds for the Central Universities (No. N2425031);Seventh Batch of Ten Thousand Talents Plan (No. ZX20220553);China Baowu Low Carbon Metallurgy Innovation Foundation (No. BWLCF202109);The key technology research and development and application of digital transformation throughout the iron and steel production process (No. 2023JH2/101800058);Liaoning Province Science and Technology Plan Joint Program (Key Research and Development Program Project); The prediction and control of furnace heat indicators are of great importance for improving the heat levels and conditions of the complex and difficult-to-operate hour-class delay blast furnace(BF)system.In this work,...; 关键词：blast furnace furnace heat genetic algorithm stacking prediction and feedback

Experimental study and numerical modeling of the thermal behavior of an industrial prototype ceramic furnace:Energy and environmental optimization被引量：1: 《Energy and Built Environment》2024年第2期244-254,共11页Lahcen BALLI Mohamed HLIMI Youssef ACHENANI Adil ATIFI Bachir HAMRI; funded by a grant from Ministry of Industry of Morocco.; This article focuses on the experimental and numerical study of an industrial prototype furnace intended for the production of ceramics in order to improve the energy efficiency and therefore optimize the fuel consump...; 关键词：Numerical modeling Thermal behavior Ceramic furnace Refractory materials Energy efficiency

Experimental study on influence of blade angle and particle size on particle mechanics on a batch-operated single floor of a multiple hearth furnace被引量：1: 《Particuology》2024年第2期224-240,共17页Max Kriegeskorte Nikoline Hilse Phil Spatz Viktor Scherer; funded by the Deutsche Forschungsgemeinschaft(DFG,German Research Foundation)-Project-ID 422037413-TRR 287.; In industry,multiple hearth furnaces are used for the thermal treatment of particulate material.The current contribution concentrates on the experimental analysis of particle mechanics for a batch-operated single floo...; 关键词：Hearth furnace floor Particle movement Spherical particles Particle free surface area Mean distance among particles

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