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27
2022
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07
How to choose a suitable intelligent heat exchanger unit
With the development of cities, more and more places are using intelligent heat exchange equipment. However, many problems exist when choosing intelligent heat exchange units. Only by understanding these problems can you purchase the intelligent heat exchange unit you need. What should be paid attention to when choosing? So, let's learn how to choose a suitable intelligent heat exchange unit.
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Working principle of intelligent heat exchanger unit
Intelligent heat exchangers are intelligent heat exchanger units that consist of plate heat exchangers, water pumps, valves, filters, switchboards, frequency converters, instruments, and control systems connected through pipelines, pre-assembled in the factory, and installed on the same base. After the unit is transported to the installation site, connecting the primary side, secondary side, and water supply pipelines and turning on the power supply is all that is required to put it into operation. Meanwhile, the unit features compact structure, convenient long-distance transportation, small footprint, and flexible installation location on site. Let's take a closer look at the working principle of an intelligent heat exchanger unit.
04
What are the characteristics of plate heat exchangers? A plate heat exchanger manufacturer in Jinan helps you solve your doubts.
Jinan plate heat exchanger manufacturers believe that the heat transfer plate is the core component of the heat exchanger, and its forming process and material properties will directly affect the sealing and heat transfer efficiency. Typically, water is used as the cooling medium in the heat exchanger, and the plates are mostly made of stainless steel. The plates are embossed with corrugated flow channels, and the space between adjacent plates is the medium flow channel. When cold and hot fluids flow on both sides of the plate, they exchange heat through the plate.
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06
What are the applications of plate heat exchangers in our daily lives?
Plate heat exchangers are a new type of heat exchanger, composed of a series of corrugated metal plates. Thin rectangular channels are formed between the plates, allowing for heat exchange through the plates. Jinan plate heat exchangers feature high heat exchange efficiency, low heat loss, compact and lightweight structure, small footprint, convenient installation and cleaning, wide application, and long service life. Under the same pressure loss, its heat transfer coefficient is 3-5 times higher than that of a shell and tube heat exchanger, its footprint is one-third that of a shell and tube heat exchanger, and its heat recovery rate can reach over 90%.
What is a Jinan plate heat exchanger? What are its advantages and applications?
Jinan plate heat exchangers are made by stamping a thin metal plate (usually steel or stainless steel) into a corrugated groove with a certain regular shape, and then assembling the single plates into the required multi-plate group. At the edges of two adjacent plates, materials such as nitrile rubber are used as sealing gaskets to form channels for the medium flow path. Fluid inlets and outlets are set up, allowing two media to flow and exchange heat in their respective channels. Due to the complex corrugated shape of the channels, although the medium flows at low speed, turbulence is formed in the grooves, improving the heat exchange rate. At the same time, the number of grooves increases the heat exchange area, so it is a fast heat exchange equipment.