Plate exchangers, also known as plate heat carriers, are a type of heat exchangers used for metal plates in parallel. Plate heat exchangers allow thermal energy to be transported between two materials, being used in heating and cooling technology, even for the preparation of hot water. Likewise, it consists of multiple heat-conducting plates welded and screwed together, which consist of corrugated chambers superimposed in layers. The substances circulate in the spaces between the chambers, with a countercurrent direction, which determines the magnitude of the energy transfer. However, plate heat exchangers are necessary for processes where temperature is an ally. We will explain what a plate heat exchanger is fors, how it works, advantages and disadvantages, how to clean a plate heat exchanger and much more. Keep reading!
The plate heat exchangers are perfect for those fluids with low viscosity and free of particles, thus being the outlet and inlet temperatures. It is used for industry, in pharmaceutical, food, steel plants, chemicals, among others. They are also used for water heaters and other fluids, evaporators, subcoolers, steam condensers, heat recovery on temperature shorts, handling of corrosive substances, among other functions that we can give a plate heat exchangers. However, it provides efficient heat transfer in small equipment, where units are more flexible in design and easy to service. The range of plate heat exchanger products we offer is extremely wide.
The operation of the plate heat exchanger is very simple to understand. Each plate has 4 holes, 2 at the back and 2 at the bottom. The hot liquid enters through any upper hole and leaves through a lower connection, so I understand that the cold enters through a lower hole and leaves through the upper one. The plate heat exchanger exercises this operation, when the fluid passes through the plates, circulates through the distribution area and receives or transfers heat, as it moves. Thanks to the fact that the returning fluid has a lower temperature gradient, it needs less heating time, which means that the exchangers have a fairly efficient function and system with minimal energy expenditure.
A plate heat exchanger is a piece of equipment that continuously transfers heat from one medium to another. To better understand the function of the plate heat exchanger, we must know the two types that exist:
The plate heat exchangerboiler is an element responsible for allowing heat exchange inside the boilera. Thus, the products can pass from the final combustion and take advantage of the remaining heat for the condensation of steam. It can be located in different parts of the boiler, but it is usually placed at the top. It fulfills its function when the water enters from the return of the condensation circuit. Where it manages to heat up and circulates to the primary exchanger, until it reaches the plate exchanger. The function of the plate heat exchanger is mainly carried out in winter, where the saving of the boiler condensation must be much greater, and they are much more efficient.
Technology can bring with it advantages and disadvantages in its products that are part of the electrical industry, plate heat exchangers have pros and cons, but we continue without denying their great performance. The advantages of a plate heat exchanger are the following:
The disadvantages are the following:
There are two ways to clean the boiler plate exchanger, take note and read carefully, they are the following:
The prices of plate heat exchangers are quite accessible and ideal for each client and their needs. Request the price of the exchanger of your choice, we have personalized advice dedicated to you. Checking the price of plate heat exchangers online has never been so easy.
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