Air Compressor Over-Temperature Protection Device: An Important Device for Ensuring Coal Mine Safety

      The air compressor over-temperature protection device is an important safety protection device developed in accordance with the "Coal Mine Safety Regulations." Its main function is to quickly activate audible and visual alarms when the temperature of the air compressor exceeds the set safety range, alerting operators to take timely measures. At the same time, the device can digitally display the temperature value, allowing operators to intuitively understand the temperature status of the air compressor. Additionally, the air compressor over-temperature protection device features control output functionality, automatically adjusting the operating state of the air compressor based on temperature conditions to prevent malfunctions and safety accidents caused by excessive temperatures. This device also boasts excellent sensitivity and reliability, accurately monitoring various fault points to ensure the safe operation of the air compressor. In the coal mine production process, the air compressor is one of the key pieces of equipment, and the over-temperature protection device is a critical component in ensuring its safe operation. By using the air compressor over-temperature protection device, we can effectively prevent equipment failures and safety accidents caused by excessive temperatures, ensuring the smooth progress of coal mine production. The development of the air compressor over-temperature protection device undoubtedly adds a solid layer of protection to coal mine safety. Let us all focus on coal mine safety and safeguard production security!

Main Functions of Air Compressor Over-Temperature Protection

(1) Digital Display of Temperature Measurement Values for Multiple Channels: This device can measure multiple temperature channels, with the capability to expand up to 4 channels (temperature accuracy 0.1 degrees).

(2) Alarm Function for Over-Temperature Protection: When the measured temperature of any channel exceeds the set value, audible and visual alarms are triggered, and the corresponding air compressor is stopped. Normal operation resumes after reset.

The air compressor over-temperature protection device typically consists of components such as temperature sensors, a control panel, and circuit breakers.

(1) Temperature Sensor: Used to monitor the temperature inside the air storage tank connected to the compressor, usually installed at the position of the compressor's air storage tank pressure gauge.

(2) Control Panel: Displays the temperature values monitored by the temperature sensor and allows setting alarm and fault temperature values.

(3) Circuit Breaker: Used to protect the electrical circuit. When the compressor temperature is too high, the circuit breaker automatically disconnects the circuit to prevent fires or electrical faults caused by overheating.