How to automatically adjust the function of marine air conditioning to maintain the comfort and stability of the cabin environment?
The automatic adjustment function of marine air conditioning relies mainly on advanced control systems and sensing technology to maintain the comfort and stability of the cabin environment. The following is the specific implementation method of the automatic adjustment function of marine air conditioning:
Split type marine air conditioning - automatic temperature adjustment
Split type marine air conditioning manufacturer direct sales - temperature regulation of direct evaporative air cooler
By coordinating the thermal expansion valve and the energy regulation mechanism of the refrigeration compressor, the evaporation temperature of the refrigerant is controlled to regulate the supply air temperature. Recommended by DC powered marine air conditioning manufacturers - When the heat load increases, the superheat at the evaporator outlet increases, the opening of the thermal expansion valve increases, the flow rate of refrigerant increases, the cooling capacity increases, and the rising supply air temperature returns to the set value.
Direct sales from split type marine air conditioning manufacturers - To avoid excessively low room temperature, most expansion valves have an electromagnetic valve controlled by a temperature relay in front of them. The temperature relay senses the return air temperature and achieves dual position control.
Recommended by DC powered marine air conditioning manufacturers - Temperature regulation of indirect cooling air coolers
Generally, the return air temperature is sensed, and the flow rate of the refrigerant is controlled by proportional or dual position control. This approach may have issues with long lag time and large dynamic deviation. Recommended by DC powered marine air conditioning manufacturers - another way is to feel the supply air temperature and achieve temperature control by proportionally adjusting the flow rate of the refrigerant.
