What is a Heat Exchanger?
Heat Exchanger Working Principle
Heat exchanger systems are a device that provides heat exchange between two fluids. This device is used in various places, mostly in machine systems. It is possible to see similar systems in daily life. For information about heat exchangers, you can visit our address at https://www.vefaheat.com/esanjorler/contali-plakali-esanjorler/ Some places where it is used in daily life;
- Central heating systems
- Bathroom hot water needs
- Kitchen hot water needs
- Cooling in industrial vehicles
What are the Features of a Heat Exchanger?
To summarize the working principle, a hot fluid entering from one side exchanges heat with a cold fluid entering from the other side without mixing. It is possible to provide insulation from the environment during this heat exchange. Because if the hot fluid transfers its heat to the environment while circulating in the system, the cold fluid will not heat up sufficiently and will not provide adequate efficiency. Heat exchangers can be examined under three different headings. These are;
- Plate heat exchanger systems
- Tubular heat exchanger systems
- Can be classified as brazed heat exchanger systems.
- The most commonly used is the plate heat exchanger system.
While heat exchange is provided, the device used to prevent the two fluids from mixing also plays a very important role here. The physical and chemical structure of the intermediate material is a factor that causes the efficiency to increase or decrease. Generally, copper material is preferred, but in some cases, depending on the price-performance situation and the required heat exchange, different materials can also be chosen. The fluid to be used within the heat exchanger system also determines the type of heat exchanger. The biggest mistakes made in choosing a heat exchanger are due to incorrect calculations. When choosing the heat exchanger to be used, one must act by considering the most extreme situation. That is, if we are buying a heat exchanger for an apartment building, we need to consider that all the faucets in all the apartments are open.
