What is the principle of high-precision constant temperature and humidity air conditioning controller?
Release time:
2018-12-07
The high-precision constant temperature and humidity air conditioning system consists of a controller, a human-machine interface, a frequency converter, a temperature sensor, a temperature and humidity sensor, a water valve actuator, a wind valve actuator, a high-temperature circuit breaker, a wind pressure switch, etc.
The high-precision constant temperature and humidity air conditioning system consists of a controller, a human-machine interface, a frequency converter, a temperature sensor, a temperature and humidity sensor, a water valve actuator, a wind valve actuator, a high-temperature circuit breaker, a wind pressure switch, etc. The controller is specifically used for the detection, monitoring and automation of the combined wind cabinet in various occasions. It enables it to realize complex control functions whether it is in independent operation or connected to a network.
1. High-precision constant temperature and humidity air conditioning air ring system The fan is responsible for sucking air from the return air port. The air passes through the evaporator (cooling, dehumidification), humidifier, and electric heater (heating) and then is sent to the space required by the user through the air supply port. The air sent out is mixed with the air in the space and then returns to the return air port.
2. High-precision constant temperature and humidity air conditioning electrical automatic control system The electrical automatic control system includes a power supply part and an automatic control part.
(1) The power supply part supplies power to the compressor, fan, electric heater, humidifier, etc. through a contactor.
(2) The automatic control part is further divided into temperature and humidity control and fault protection parts.
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