Heat Exchanger
How Does a Heat Exchanger Work?
In the industrial field, the system that provides the permeability of temperature between two different temperature solid and liquid fluids without contact with each other is called a heat exchanger. Although there are many types of heat exchangers, it is possible to say that their operating principles are approximately the same. In heat transfer, priority is given to the part with the higher temperature, and heat transfer occurs to the temperature level of the liquid on the other surface. As a result of the heat transfer, the temperature of one side decreases while the temperature of the other side increases. Among the many components that make up heat exchangers, the most important main component is the gaskets. Thanks to the gasket, heat transfer occurs between the liquids, but they cannot come into contact with each other. You can reach detailed information about heat exchangers and benefit from our services by visiting the site https://www.vefaheat.com/esanjorler/.
How is Heat Exchanger Maintenance Performed?
Fluids moving from the plates in the heat exchanger body, where there are connection points, are directed by gaskets. For every flowing plate, there are 2 additional neighboring plates. While gaskets transfer temperature, fluids move on their own plates without falling into the void. In heat exchangers with a standard plate assembly, there are a total of four inlet and outlet channels. Two inlet channels are for the heating fluid, and the other two channels form the inlets for the fluid that needs to be heated. These inlet and outlet channels can also be specially produced in a number determined by the need. In the maintenance of heat exchangers consisting of a body and a tube bundle, the point to be careful about is whether there is a material difference. The body and other components made of different materials may react differently to temperature. Sudden drops and rises in temperature can cause damage to the connections. When transferring fluids to the heat exchanger, two different fluids, hot and cold, should not be suddenly introduced. Movement should be slow to ensure a balanced temperature change. During commissioning after maintenance, the cooling water is first put into operation, and then the fluid circuit is activated to achieve the operating temperature.
