Plate heat exchanger repair manufacturers explain the consequences of heat exchanger pressure drop in detail_
In the use of 371 plate heat exchanger, the two issues that users are generally concerned about are heat transfer and pressure drop. Heat transfer is the purpose of using plate heat exchangers. Generally, customers and manufacturers are more concerned about this problem, which can generally be satisfied. , But the size of the pressure drop not only affects the normal use of the plate heat exchanger, but also has a great impact on the operating cost of the entire system. Therefore, it is necessary to pay attention to the problem of excessive pressure drop of the plate heat exchanger when selecting. Next, the plate heat exchanger repair manufacturer Diguang Heat Transfer will briefly introduce the solution to the pressure drop of the plate heat exchanger. After considering the heat transfer and pressure drop, you can’t just rely on increasing the area to achieve it. More choice of the appropriate board aspect ratio, different corrugation depths, different corrugated shapes, different corrugated angles and different spacing of the corrugated boards, The perfect combination of heat transfer and pressure drop can be better achieved. If only a few plates meet all the conditions, the perfect combination of heat transfer and pressure drop will certainly not be achieved. Qingdao RPT Heat Transfer Equipment Manufacturing Co., Ltd. has more than 400 plates with various aspect ratios; the same model has many Kinds of corrugation depth; zigzag corrugated paper, flat DC paper, horizontal corrugated paper, vertical corrugated paper and other shapes; the same kind of board has soft board and hard board due to different corrugation angles; corrugated paper has different pitches. Through special selection software to optimize the design, it is possible to select the board that meets the heat transfer requirements and reduces the pressure drop to the lowest. A reasonable choice of plate heat exchanger can not only reduce the initial investment cost of the equipment, but also reduce the operating cost of the equipment. Take Diguang Heat Transfer as an example, heating for 141 days, heating for a total of 3384 hours, such as choosing a suitable plate heat exchanger, The pressure drop is reduced, and the power of the circulating water pump is reduced by 5KW, which can save 16,920 kilowatt-hours of electricity and 16,920 yuan per year. Through the above analysis, when choosing a plate heat exchanger, not only the initial investment in equipment costs must be considered, but also the total investment cost due to operating costs, including the investment period. Therefore, the pressure drop of the plate heat exchanger is very critical! If you want to know more about the repair price, plan, process, etc. of the brand plate heat exchanger, please go to the official website of the Diguang heat transfer plate heat exchanger brand for detailed consultation.