河北水利电力学院学报2025，Vol.35Issue(4)：65-70,75,7.DOI:10.16046/j.cnki.issn2096-5680.2025.04.011
某ALC生产企业余汽热回收节能改造设计
Energy Saving Retrofit Design for Residual Steam Heat Recovery in a Certain ALC Production Enterprise
摘要
Abstract
In recent years,ALC(Autoclaved Lightweight Concrete)has been widely used in the construction market.During the production process of ALC,the autoclave re-quires a large amount of hot steam,resulting in higher energy consumption for ALC production.In order to reduce energy consumption in ALC production,improve steam utilization,enhance enterprise produc-tion efficiency,and lower production costs,this article designs an autoclave waste steam heat recovery sys-tem for a certain ALC production enterprise,calculates and analyzes its energy-saving effect.Compared with the original reverse and exhaust steam systems,the residual steam heat recovery system has many advantages.It is expected to recover an additional 1 203 497 300 kJ of heat annually,saving 33 430 m3 of natural gas and approximately 150 400 yuan in economic expenses.The economic payback period for this renovation system is approximately 4.12 years.关键词
ALC/蒸压加气混凝土/蒸压釜/余汽热回收/节能Key words
autoclaved lightweight concrete/autoclave/residual steam heat recovery/energy conserva-tion分类
建筑与水利引用本文复制引用
阴子杨,王刚,张强,谷亚军,马坤茹..某ALC生产企业余汽热回收节能改造设计[J].河北水利电力学院学报,2025,35(4):65-70,75,7.基金项目
科技部中芬政府间国际科技合作项目(2021YFE0116200) （2021YFE0116200）
中央高校基本科研业务费资助(DUT21JC32) （DUT21JC32）
2024年度财经领域前瞻性问题研究课题(CJQZ-2024-08) （CJQZ-2024-08）
