After the air -conditioning unit (also known as the air -conditioning box), the initial effect air filter will cause the air resistance to increase and the efficiency will be worse; once the heat exchanger occurs, once the dust is settled and scald, it will lead to heat transfer heat transfer.Increasing the barrier.And for a long time, the corrosion of dirt can easily cause the pipeline tolerance to the poor pressure resistance, and even the phenomenon of system leakage; and after the water jet system is scald, the nozzle is often blocked, which seriously affects the thermal exchange efficiency of the water spray room.In order to improve the efficiency of the air -conditioning system and extend the service life of the equipment, it is completely possible and necessary to design a set of simple and easy maintenance devices to keep the air conditioning equipment regularly and conveniently maintain the air -conditioning equipment.In addition, we only need to add an additional solution or replace the ordinary water pump to a acid -resistant pump, so it is extremely economical in the actual maintenance process.
The first -effect filter is commonly used in air conditioners. The initial effects filter generally use metal mesh, porcelain rings, glass filaments, coarse pore polyurethane foam plastics or various artificial fibers as the filter layer, plus the network and fixed framework to form a filter.In recent years, non -woven fabrics have been developed and used.The above filters need to be cleaned and replaced artificially. In order to reduce the workload of cleaning the filter and improve the operating efficiency, the transmission winding filter can be used.This filter is mainly composed of metal mesh (fiber cloth) filter and filter material rolls.The filter is slowly rotated under the drive mechanism, and the sticky dust is cleaned in the oil groove, and it works continuously.
In addition to the super -net -required air -conditioning system, general comfort air conditioning units often use initial effects filters.During the use of the air, the dust particles in the air are adsorbed on the filter, which inevitably cause the filter to block, increase the resistance of the airflow, affect the efficiency of the fan. In severe cases, it will cause insufficient wind turbine head to meet the air supply requirements.The filter should be cleaned regularly to meet the operating conditions of the air -conditioning unit.But in actual use.Some construction units ignore the problem of convenient maintenance, and the operator only considers how to facilitate and extend the single operation time of the air -conditioning unit when maintaining and managing air -conditioning units.Sometimes the initial effect filter is even removed.In this way, after running for a certain period of operation, the dust is adsorbed between the wings of the heat exchanger of the air -conditioning unit, which causes the heat exchange efficiency to decrease and the air supply volume decreases sharply.
Because the filter of the air -conditioning unit is basically detachable, it is more convenient to clean or replace it. Generally, it can be flushed with water.However, if there is an oil -containing dust, the use of water is often not effective. At this time, it is necessary to use polyester dust (a kind of washing liquid) to deal with it.The specific method is: remove the filter full of dust and wet the water with water and dry the water.The appropriate amount of medicinal solution is then poured evenly (or spray) on the filter, so that the medicinal solution penetrates itself for 3 to 5 minutes.Finally rinse with water until the dust is removed, it can return to normal work.