摘要
现代社会的各个行业都需要对温湿度进行控制,一般是依靠人工对相关设备进行操作,实现对温湿度的控制,但是这种方式难以获得高品质和高精度的控制,无法满足现代化工业厂房对温湿度控制的要求。随着自动控制技术的发展,温湿度控制系统的结构演变得更加复杂。因此,人工控制温湿度的方式已经逐步被淘汰,在温湿度控制的设计中增加可编程控制器,实现对厂房温湿度的准确控制。
All industries in modern society need to control temperature and humidity.Generally,they rely on manual operation of relevant equipment to realize the control of temperature and humidity.However,this method is difficult to obtain high-quality and high-precision control,and can not meet the requirements of modern industrial plants for temperature and humidity control.With the development of automatic control technology,the structure of temperature and humidity control system is more complex.Therefore,the way of manually controlling temperature and humidity has been phased out.Programmable controller is added in the design of temperature and humidity control to realize the accurate control of the temperature and humidity in the plant.
作者
李登伟
LI Dengwei(Research Institute of Physical and Chemical Engineering of Nuclear Industry,Tianjin,300180 China)
出处
《科技创新导报》
2022年第5期75-77,共3页
Science and Technology Innovation Herald
关键词
温湿度控制
空调控制系统
人工控制
可编程控制器
Control of temperature and humidity
Air conditioning control system
Manual control
Programmable controller
