摘要
介绍了网带式单板干燥节能监控系统的原理及构成,结合余热回收和蒸汽梯级利用两套节能工艺,用PLC作为主控设备组建自动控制系统。笔者提出了可行的控制方案实现单板干燥节能工艺的自动化,结合触摸屏实现了工艺参数的实时监控,利用监控到的工艺参数计算单板干燥的能耗状况以及能源使用效率,并在触摸屏上加以显示,清晰直观地显示节能效果,便于节能工艺的改进。
Introduces the principle and structure of veneer drying energy - saving monitoring system, combined with two sets of energy - saving technology that were the use of waste heat recovery and steam cascade utilization, using PLC as the main control equipment to build the automatic control system. The author puts forward reasonable control scheme to realize the automation of energy - saving veneer drying, combining with the touch screen to realize the real - time monitoring of process parameters, using the monitoring process parameters to calculate the energy consumption status and energy efficiency of veneer drying, and display it on the touch screen, clear visual display of the energy - saving effect is convenient for the improvement of energy saving technology.
出处
《应用能源技术》
2015年第7期45-49,共5页
Applied Energy Technology
基金
十二五国家科技支撑计划"胶合板生产干燥节能技术"(2012BAD24B0304)
关键词
单板干燥
节能
PLC
触摸屏
Veneer drying
Energy conservation
PLC
Touch screen
