Contraction Tank
Points to Consider When Choosing a Contraction Tank
The contraction tank is also known as the expansion tank. Since the contraction tank is used in cooling systems, it operates on the opposite principle of heating systems. This means that as the water temperature drops in cooling systems, the water contracts, which leads to a decrease in system pressure. Because the pressure inside the tank is high, it supplies water from the system's water volume, equal to the volume of contracted water, until the system pressure reaches equilibrium. For detailed information, you can visit the page https://www.vefaheat.com/tanklar-2/genlesme-buzusme-tanklari/. When the water temperature rises and the system pressure returns to normal, the water is pumped back into the contraction tank.
Types of Contraction Tanks
As with expansion tank selection, there are points to consider when choosing a contraction tank. The points to consider when selecting a contraction tank are listed below.
- Capacity - in liters
- Height of the installation location
- Pressure resistance
- Auxiliary equipment to work with the contraction tank
We previously mentioned that contraction tanks have the opposite operating principle of expansion tanks and therefore both tanks are the same. Contraction tanks are divided into two types: open contraction tanks and closed contraction tanks. Open contraction tanks operate open to the atmosphere. The contraction tank prevents the system pressure from exceeding the installation pressure by acting according to the atmospheric pressure. Closed contraction tanks are preferred for systems where open expansion tanks cannot be installed and for systems operating at higher capacities. The price of a contraction tank varies according to factors such as capacity, the height of the installation location, resistance to pressure, and types of contraction tanks. Therefore, all these technical specifications are taken into account when determining the price of a contraction tank. The maintenance of the contraction tank, just like the expansion tank, is extremely important to be performed every two months. Periodic maintenance will prevent potential problems.