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有机硅合成工艺的冷却装置优化及其效率评定

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冷却装置是有机硅合成设备的重要组成部分,针对现有冷却塔中冷却装置工作效率低、冷却水消耗量大、污染重、能耗高等问题.研究拟在冷却装置冷却-回收效率评定的基础上,通过多级喷淋和打散雾化系统优化其整体结构.结果表明,气态硅原料快速转换为液态并存储到接收管内部,提高有机硅的生产效率;通过碱液循环喷淋泵的反复抽取,减少气体污染,实现冷却效率提升与生产成本节约,其研究成果将为新型冷却装置研发提供较好的技术参考.
Optimization and Efficiency Evaluation for the Cooling Device of Organosilicone Synthesis Process
The cooling device is an important component of organosilicone synthesis equipment.For the problems of low efficiency of cooling de-vice,high consumption of cooling water,heavy pollution and high energy consumption in the existing cooling tower,based on the cooling device cooling-recovery efficiency evaluation,this study intends to optimize its overall structure through multi-stage spraying and dispersing atomiza-tion system.The results show that the raw material of gaseous silicon is quickly converted into liquid state and stored in the inner part of receiv-ing tube,which improves the production efficiency of silicone;It reduces the gas pollution,increases the cooling efficiency and saves the produc-tion cost by repeated extraction of lye circulating spray pump.The research findings will provide a better technical reference for the development of new type cooling device.

Organosilicone SynthesisCooling TowersProduction Efficiency

陈一诺、范雨超、钱善华

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江南大学 机械工程学院,江苏 无锡 214122

有机硅合成 冷却装置 生产效率

2024

云南化工
云南省化工研究院 云天化集团有限责任公司 云南煤化工集团有限公司 云南省化学化工学会

云南化工

影响因子:0.272
ISSN:1004-275X
年,卷(期):2024.51(10)