With increasing use, the heat exchanger's heat transfer efficiency will inevitably be affected, thus affecting normal operation. There are many reasons for the low heat transfer efficiency of plate heat exchangers. Because we all know that the plate heat exchanger heat transfer efficiency is very high, and this is one of the reasons why people often choose it. Today we will discuss this issue.

The plate heat exchanger is a new type of high-efficiency heat exchanger made of metal plates stacked with certain corrugated shapes. The structure includes gaskets, compression plates, and frames, the plates are sealed and guided by sealing gaskets, separating the cold and hot two fluid channels. Different media flow through the respective channels and exchange heat with the separated plates to achieve the required temperature. Next, we will introduce the advantages of the plate heat exchanger.

With the development of the plate heat exchanger field, many cities are now using plate heat exchangers for their heating equipment. Plate heat exchangers are currently the most widely used heat exchangers. Below we introduce the use of plate heat exchangers for central heating.

​In actual use, fouling will gradually increase on the circulating water side of the heat exchanger, so the heat exchanger should be treated for fouling after a period of use. The formation of fouling has a lot to do with water quality. Water quality varies greatly from place to place, welded plate heat exchanger applications are different in the water quality requirements are not the same, so it is difficult to determine the minimum requirements of water quality.