First of all, the conical roof has the advantages of simple structure and low manufacturing cost, and is suitable for small hot water storage tanks. The design of cone top can make hot water form natural convection circulation in the water tank, thus improving the temperature uniformity and thermal efficiency of hot water. In addition, the cone top design can also reduce the dead angle in the tank and facilitate cleaning and maintenance.
However, the cone top also has some disadvantages. First of all, the design of the cone top will make the water tank higher and occupy more space, which is not suitable for large hot water storage tanks. Secondly, the design of the cone top will make the tank have high center of gravity, poor stability and easy to tilt and collapse. Finally, the design of the cone top will make the top of the tank more sharp and vulnerable to external impact and damage.
In contrast, the vault design is more suitable for large hot water storage tanks. The vault design can make the tank body lower in height and occupy less space, which is suitable for large hot water storage tanks. In addition, the vault design can make the tank have a lower center of gravity and better stability, and it is not easy to tilt and collapse. Finally, the design of the vault can make the top of the tank flat and not easy to be impacted and damaged by the outside world.
To sum up, the design of hot water storage tank should be selected according to the specific use requirements and scenarios. For small hot water storage tank, the design of cone top is more suitable; For large hot water storage tanks, the design of vault is more suitable. When selecting hot water storage tank, factors such as manufacturing cost, space occupation, stability and safety should also be considered to select the most suitable design scheme.