What is a heat exchanger? It is a system for transferring heat between two or more fluids. It is used in both the heating and cooling process. A solid wall is used to separate the fluids. Without this solid wall, the fluids will mix when they come in direct contact.
Heat exchangers serve different purposes. They are used in petroleum refineries, sewage treatment, natural-gas processing, petrochemical plants, chemical plants, air conditioning, refrigeration, space heating, and power stations. And it is cheap to manufacturer it.
The following are the advantages of a heat exchanger.
Most of the modern heat exchangers are adaptable. That is why they are used for different purposes. And they are useful in smaller items because they can become compact. In fact, they can also be used in both small and big devices. That is why they are used in different industries for different applications.
In the past, heat exchangers were as big as a refrigerator. Nowadays, they are small, so they are used in room air conditioners and small portable heaters. Also, they are flexible because it is easy to modify the design specifications.
2. Cost and Maintenance
As technology progress, the fabrication cost of these heat exchangers reduces. For example, pressed plates, which modern plate heat use, are cheap. They are much cheaper than welded plates that were used in the early models.
In addition, pressed plates are more resistant to chemical reactions and corrosion that weakens them. Therefore, you will never have to spend more money replacing pressed plates. And it easy to remove and replace these plates, so you will never have a problem cleaning it. And it is cheap to maintain.
3. Industrial Applications
Furthermore, heat exchangers are simple models, so they are used in different industries. For example, the radiator in an internal combustion engine contains a coolant. They are also used in nuclear power facilities, petroleum refineries, and chemical plants.
They are used in different industries because they can withstand high temperatures. The construction of these heat exchangers is completely welded and it does not have gaskets, so high temperatures cannot affect it.
4. High Efficiency
There are heater exchangers such as a flat plate heat exchanger that lowers energy usage and they have better heat transfer capacity. How does it achieve this? Because the liquid in a flat plate heat exchanger makes contact with the heat conductor.
Also, a flat plate heat exchanger works with several types of fluids, so it is used in different applications. And there are so many standardized models in the market, so you will never have to spend a lot of time and money on a custom-designed heat exchanger.
These are the advantages of a heat exchanger. If you have been thinking of investing in it, you should do so. Why? Because it lowers the maintenance cost. It is used in different industries. It is adaptable, so it is used in different applications. And the cost of manufacturing it is cheap. And reduces maintenance cost.