Heat exchangers are gadgets whose essential role is to transfer the heat commonly starting with one liquid then onto the next. However, they are just not meant for heating applications but, can also be used in cooling applications such as air-conditioners and refrigerators. Depending upon the flow of the liquid, the heat exchangers can be categorized. The fluid moves in the same direction in case of parallel- flow and in cross-flow the fluid moves in perpendicular direction. The fluid paths follow opposite direction in countercurrent heat exchangers i.e. one fluid enters and the other exits. You can also check several advanced Industrial Components USA. Here are the different types of heat exchangers:
Plate Heat Exchanger
Shell and Tube Heat Exchanger
Regenerative Heat Exchanger
Adiabatic Wheel Heat Exchanger
- Shell and Tube Heat Exchanger:
There are multiple tubes in Shell and tube warm exchangers through which the fluid streams. The tubes are categorized into two sets: the primary set contains the fluid to be warmed or cooled. The second set contains the fluid that is responsible to trigger the heat exchanger. When outlining this sort of exchanger, care must be taken in deciding the right tube divider thickness and tube width, to permit ideal heat exchange. As far as stream, shell and tube warm exchangers can accept any of three stream flow patterns. There are also water to water heat exchangers that are said to be productive.
- Plate Heat Exchanger
Plate heat exchangers comprise of thin plates combined, with a little measure of space between each plate, normally kept up by a little elastic gasket. The surface region is extensive, and the sides of each rectangular plate highlight an opening through which liquid can stream between plates, removing heat from the plates as it streams. The liquid channels themselves substitute hot and cold liquids, implying that heat exchangers can viably cool as well as heat the liquid—they are frequently utilized as a part of refrigeration applications. Since plate warm exchangers have such a substantial surface zone, they are regularly more successful than shell and tube warm exchangers.
- Regenerative Heat Exchanger
In a regenerative heat exchanger, a similar liquid is passed along both sides of the exchanger, which can be either a plate heat exchanger or a shell and tube warm exchanger. Since the liquid can get extremely hot, the leaving liquid warms the entering liquid, keeping up a close consistent temperature. A lot of energy is spared in a regenerative heat exchanger on the grounds that the procedure is recurrent, with all relative heat being exchanged from the leaving liquid to the approaching liquid. To keep up a steady temperature, just some additional energy is required to raise the overall the temperature of the fluid. Try brazed plate heat exchanger as well.
Adiabatic Wheel Heat Exchanger
In this kind of heat exchanger, an intermediate fluid is used to store the heat which is then transferred to the inverse side of the exchanger unit. An adiabatic wheel comprises of a huge wheel with strings that turn through the liquids—both hot and cold—to concentrate or transfer the heat.