Considering the importance of high performance and stability of humidity and temprature control system in large center control room, especially for comunication system and bank system, an energy-save constant humidity and temprature control system was designed. In that system the PLC was used to ensure high control performance and stability;SCM to finish long-range digital transmisstion of humidity and temprature values;The control way of taking in cool air to lower the indoor temprature when it was lower than 14℃ outside to save energy effectively.
PLC controlconstant humidity and tempratureenergy savedigital transmission
万方数据
