温室湿帘-风机降温系统的PLC控制探讨  

PLC Control of the Wet-Pad Ventilation Cooling System of Greenhouses

作　　者：李仁杰[1,2] 

机构地区：[1]山西经济管理干部学院,山西太原030024 [2]太原理工大学,山西太原030024

出　　处：《山西科技》2012年第5期97-99,共3页Shanxi Science and Technology

摘　　要：根据湿帘-风机降温系统的原理与要求,利用PLC具体设计了降温系统设备的动作,使整个系统更加节能、灵活,很好地实现了无人监管的环境下,温室自动警报、分时间段降温的要求。The design calculation in the application of specific agricultural environment is explained in detail.According to the principles and requirements of the wet-pad ventilation cooling system and with PLC,the operation of the equipment of the cooling system is designed to be more energy efficient and more flexible to meet the requirements of the automatic alarming and periodical cooling of greenhouses in unsupervised situations.

关 键 词：温室降温 湿帘-风机降温系统 PLC控制系统 PLC温度控制 PLC模拟量控制 

分 类 号：S625.51[农业科学—园艺学]