合成石英玻璃炉膛内气流场模拟仿真国内外发展现状  

Development Status of Airflow Field Simulation in Synthetic Quartz Glass Furnace at Home and Abroad

作　　者：周建欣 聂兰舰 王慧 贾亚男 魏晋 刘瑞旺 ZHOU Jianxin;NIE Lanjian;WANG Hui;JIA Yanan;WEI Jin;LIU Ruiwang(Key Laboratory of Quartz Glass in the Building Materials Industry,Quartz&Special Glasses Institute,China Building Materials Academy Co.,Ltd.,China National Building Material Group Co.,Ltd.,Beijing 100024,China)

机构地区：[1]中国建材集团有限公司,中国建筑材料科学研究总院有限公司石英与特种玻璃研究院,建筑材料行业石英玻璃重点实验室,北京100024

出　　处：《硅酸盐通报》2024年第4期1230-1236,共7页Bulletin of the Chinese Ceramic Society

基　　金：中国建材集团攻关专项资助(2023SJYL03)。

摘　　要：在合成石英玻璃的生产过程中,炉膛的设计以及炉膛内气流场的合理分布和控制会影响合成石英玻璃的均匀性和温度分布,从而进一步影响合成石英玻璃的物理性能和化学成分均匀性,因此炉膛内气流场的稳定性对于提高合成石英玻璃的生产效率具有重要作用。本文介绍了合成石英玻璃的特性及相关应用,针对目前炉膛内气流场温度较高且无法进行测试等问题,结合国内外关于气流场模拟的研究现状,总结了目前气流模拟方法、仿真模型、数值计算技术等方面的研究进展。通过比较和分析多种模拟方法和模型,总结了计算流体力学(CFD)方法在合成石英玻璃制备中的应用前景。此外,文中还提出了多物理场耦合应用的发展方向,这为优化合成石英玻璃的制备流程和产品质量提供了参考。In the production process of synthetic quartz glass,the design of furnace and distribution and control of airflow field inside furnace affect the uniformity and temperature distribution of synthetic quartz glass,further affecting the physical properties and chemical composition uniformity of synthetic quartz glass.Therefore,the stability of airflow field inside furnace plays an important role in improving and synthesizing the production efficiency of synthetic quartz glass.The characteristics and related applications of synthetic quartz glass were introduced.In response to current problems of high temperature in furnace and inability to be tested,based on the research status of airflow field simulation at home and abroad,the current research progress in airflow simulation methods,simulation models and numerical calculation techniques were summarized.By comparing and analyzing various simulation methods and models,the application of computational fluid dynamics(CFD)method in the preparation of synthetic quartz glass was summarized.The development direction of multi physics field coupling applications was proposed,laying the foundation for optimizing the preparation process and product quality of synthetic quartz glass.

关 键 词：合成石英玻璃 化学气相沉积 炉膛气流模拟 计算流体力学 多物理场耦合 

分 类 号：TQ171.8[化学工程—玻璃工业]