Internet of things intelligent fan system

Abstract

The invention discloses an Internet of things intelligent fan system and belongs to the technical field of draught fan and ventilation system engineering. The Internet of things intelligent fan system comprises a temperature sensor, a vibration sensor, a noise sensor, a detection box, a monitoring mainframe, a client side, a display screen and a frequency-variable control cabinet, wherein the temperature sensor, the vibration sensor and the noise sensor are installed on a draught fan; a parameter collecting module and a data communication module are arranged in the detection box; the frequency-variable control cabinet is connected with a frequency-variable motor of the draught fan; the parameter collecting module collects parameter data of the temperature sensor, the vibration sensor and the noise sensor in real time and meanwhile collects the parameter data of voltage, current and power of the frequency-variable motor in real time through the frequency-variable control cabinet; the parameter collecting module conveys the collected parameter data to the monitoring mainframe through the data communication module in real time after the parameter data are subjected to analog / digital conversion; the monitoring mainframe feeds the result back to the client side and the display screen after analysis. The Internet of things intelligent fan system can monitor the operation state of the draught fan in real time, displays the operation state in real time and gives an alarm in time.

Description

technical field [0001] The invention discloses an Internet of Things intelligent fan system, which belongs to the technical field of fan and ventilation system engineering. Background technique [0002] As a driven fluid mechanical device, fans are widely used in ventilation, heat exhaust, smoke exhaust and other systems. The user hopes to provide a complete and reliable fan monitoring and safety protection system, including dynamic real-time monitoring of the front and rear bearing temperature of the motor, motor current, voltage, power, fan air volume, wind pressure, efficiency, vibration, noise and other parameters. Display, record, alarm, and remote control form a complete and reliable safety protection system. [0003] Fans are one of the main power-consuming equipment in the country, and their annual power consumption accounts for more than 10% of the country's annual power generation. At present, the actual operation efficiency of fans is low, and the operation mana...

AI Technical Summary

Problems solved by technology

At present, the actual operation efficiency of fans is low, and the operation management is unscientific, which leads to the waste of energy. Carrying out economic operation analysis can provide users with reasonable and effective suggestions for scientific operation management.

Images