There are many places in Dongguan where the spiral duct is used, and the role it plays is also very important. Spiral duct is not only better than rectangular ducts in other aspects, but also has considerable advantages in terms of heat insulation and sound insulation.
the first. Due to the structural characteristics of the spiral duct, its heat insulation performance is very good, which can greatly reduce the heat loss of the air conditioner. This reduces the equipment capacity of the ventilation duct system, thereby reducing the investment cost of the ventilation duct equipment, and the pipeline system is in daily operation. In the process,
Less energy loss, so operating costs are reduced accordingly.
Secondly, Dongguan spiral air duct has the characteristics of muffler itself. Compared with rectangular square tube system, there is no need to install mufflers such as muffler and muffler. This reduces the cost of equipment again.