The heat exchanger is a high-efficiency heat exchanger made up of a series of metal sheets with a certain corrugated shape. Plate heat exchangers are ideal equipment for liquid-liquid and liquid-vapor heat exchange. Plate heat exchangers are widely used in various industries and can be used for heating, cooling and evaporation. So how should it be cleaned and maintained during use?
(1) Clean up the debris in the vents to ensure normal ventilation. Observe whether the outdoor rack is loose, and clean the outdoor ventilation grille for foreign objects. At the same time, keep the vents unobstructed.
(2) The surface cleaning of indoor and outdoor equipment improves its efficiency. When cleaning indoor equipment, remove the panel carefully. Please scrub with a soft cloth, and use a small brush to gently scrub the equipment inside the machine. This achieves the purpose of cleaning up dust and harmful accumulations that can breed germs. Because the heat sink is a thin aluminum material, it is easy to deform after being stressed. So scrub carefully.
(3) Clean the dust on the filter net. When cleaning the filter, cut off the power first. Open the air inlet grill and take out the filter. Clean the filter with water or a vacuum cleaner. The water temperature should not exceed 40 degrees. Clean it with a hot damp cloth or neutral detergent, and then wipe it with a dry cloth. Do not use insecticides or other chemical detergents to clean the filter.
(4) Clean the dirt and accumulation in the drainage part. The drainage part of the equipment is easy to deposit dirt, so it must be disinfected regularly to ensure smooth drainage and prevent bacterial growth.