Working principle of the thermostat
Thermostat is an automatic temperature control device, its working principle is based on the temperature sensor detects the actual temperature and compares it with the set target temperature, and then the output control signal adjusts the workload of the heating or cooling equipment to maintain the required constant temperature.
Here's how the thermostat works:
The sensor detects the actual temperature and transmits the signal to the controller.
The controller compares the current temperature value with the preset target temperature and calculates the temperature deviation value.
The controller outputs a control signal according to the temperature deviation value to control the workload of the heating or cooling equipment.
After the heating or cooling device works, the ambient temperature will be changed and the sensor will be triggered to re-detect the ambient temperature.
Other control logic, such as shutdown protection, alarm, etc., will also be processed accordingly according to the actual situation.
Through such a series of steps, the thermostat can automatically adjust the ambient temperature and maintain a constant temperature, thus achieving the purpose of temperature control.
