What is a Expansion Tank?
Types of Expansion Tanks
The working principle of the expansion tank system is that as hot water enters the heating system, the pressure in the system increases. As the pressure rises, the diaphragm in the expansion tank is pushed down, which compresses the air in the tank. This also provides space for excess water to enter. When the pressure in the system decreases, damage to the pipes is prevented. An expansion tank is also known as the same as a contraction tank. For detailed information, you can examine the page https://www.vefaheat.com/tanklar-2/genlesme-buzusme-tanklari/. Since the contraction tank is used in cooling systems, it works on a principle exactly opposite to that of heating systems.
Areas of Use for Expansion Tanks
We have previously stated that contraction tanks have a working principle exactly opposite to that of expansion tanks, and therefore both tanks are the same. The contraction tank is divided into two types. They can be grouped into two separate categories: open contraction tanks and closed contraction tanks. Open contraction tanks operate open to the atmosphere. The contraction tank protects the system by preventing the system pressure from exceeding the atmospheric pressure. Closed contraction tanks, on the other hand, are preferred for use in systems where it is not possible to place an open expansion tank and which operate at higher capacities.
Expansion tanks have a wide range of uses. We have listed the areas of use for you.
- • Water systems
- • Washing systems
- • Pressure systems
- • Irrigation pumps
- • Solar and pressure holding systems
- • Cooling systems (contraction tank)
- • Expansion tank is also encountered in heating systems such as hot water systems.
The expansion tank is one of the equipment that requires maintenance. Problems can arise from a lack of air. Therefore, it needs periodic maintenance. This maintenance should be done every two months. Periodic maintenance will prevent potential problems from arising before they occur. The average lifespan of an expansion tank is 5-8 years. Therefore, periodic maintenance of the expansion tank is extremely important.
