What are the functions of water pump and fan in air conditioning?

I don't know what kind of air conditioner you are talking about-but no matter where it is used-the function of water pump and fan is the same. Both water pump and fan belong to fluid machinery, and their working principles are very similar and their functions are similar.

Function of water pump

The water pump is used to increase the mechanical energy of the wind, because the flow of water in the pipeline will produce resistance, and the water pump will do work to make the water gain energy, overcome the resistance between them and ensure its flow in the pipeline.

Function of fan

Fans are similar. For large central air conditioning, fans provide energy to overcome pipeline resistance, filtration resistance, heat exchanger resistance and so on. And ensure that the treated air can be sent to the air-conditioned area. For household air conditioners, indoor and outdoor fans are used to force air to flow through the heat exchanger to increase the heat exchange effect and provide aerodynamic force to overcome the wind resistance of the heat exchanger.