Urea warehouse temperature and humidity monitoring system

The utility model discloses an urea warehouse temperature and humidity monitoring system. The monitoring system comprises an operation box, temperature sensors, humidity sensors, a personal computer and electric exhaust fans. The operation box is composed of a box, a programmable logic controller (P...

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Bibliographic Details
Main Authors HUANG QIAONA, FAN XIULONG, WANG SHENGQUAN, LIU XIAOXU, FAN YANFENG, ZHENG FEIFEI
Format Patent
LanguageChinese
English
Published 12.06.2013
Subjects
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Summary:The utility model discloses an urea warehouse temperature and humidity monitoring system. The monitoring system comprises an operation box, temperature sensors, humidity sensors, a personal computer and electric exhaust fans. The operation box is composed of a box, a programmable logic controller (PLC) and a control panel. Each set of temperature and humidity sensors corresponds to an electric exhaust fan, and the electric exhaust fans are placed at places near the temperature and humidity sensors. The temperature sensors, the humidity sensors and the electric exhaust fans are all connected with the operation box. The working condition of the monitoring equipment can be monitored through the personal computer.
Bibliography:Application Number: CN20122673846U