3000万m²石膏板生产线干燥系统蒸汽梯级利用优化设计  

The Optimization Design of Steam Cascade Utilization in Drying System of 30 Million m2 Gypsum Board Production Line

作　　者：赵志达 郑荣跃[2] 王正文 徐磊 

机构地区：[1]宁波工程学院建筑与交通工程学院,浙江 宁波 [2]宁波大学土木工程与地理环境学院,浙江 宁波 [3]宁波北新建材有限公司,浙江 宁波

出　　处：《仪器与设备》2024年第3期497-502,共6页Instrumentation and Equipments

摘　　要：纸面石膏板生产线的多个环节均需要消耗大量的高温蒸汽。为最大限度地提升蒸汽的热能利用率,减少石膏板生产中的间接碳排放,蒸汽的梯级利用必不可少。本文在现有的年产3000万m2石膏板生产线基础上,针对其干燥系统蒸汽的梯级利用流程进行了优化设计。结果表明,优化后的干燥系统的蒸汽使用量明显降低,取得了显著的节能效果。Many steps of the plasterboard production line need to consume mass high-temperature steam. In order to maximize the utilization rate of steam heat energy and reduce indirect carbon emissions in the production of plasterboard, the cascade utilization of steam is essential. Based on the existing production line of plasterboard with an annual output of 30 million square meters, this paper optimizes the step utilization process of steam in the drying system. The results show that the steam consumption of the optimized drying system is obviously reduced, and remarkable energy saving effect is achieved.

关 键 词：干燥系统 蒸汽梯级利用 纸面石膏板 节能减排 

分 类 号：F42[经济管理—产业经济]