The plate heat exchanger is a new type of high-efficiency heat exchanger stacked by a series of metal sheets with a certain corrugated shape. Thin rectangular channels are formed between the various plates, and heat is exchanged through half of the plates. There are two types of plate heat exchangers: frame (removable) and brazed. There are three types of plate: herringbone corrugated board, horizontal flat corrugated board and knob plate. What are the issues to consider when producing a plate heat exchanger?
(1) The heat exchange area means that the heat exchange effect must meet the requirements.
(2) In terms of production costs. In general, the spiral plate heat exchanger we use is more complicated than the plate type, so it is used in places where the site is narrow and the heat exchange efficiency is high. And most of them use stainless steel.
(3) Anti-corrosion performance. In oil and water conditions, if the water contains more chloride ions, it is very corrosive. So you are suitable to use galvanized sheet.In the future, it is better to treat the water clean, so that the life of the heat exchanger will be longer.
(4) In terms of strength. According to the use pressure, it is determined that there is basically no problem.