As long as it is a machine, it will produce noise during operation, just like a hair dryer. When you turn on the hair dryer every time you blow your hair, the sound is really loud. Another example is the new era product: computer. There is also noise when exhausting each time it is opened. Therefore, as long as each item moves, there will be a sound, and the electric duct heater is also the same.
During the operation of the heater, the vibration of the water hammer will produce noise. What is the reason? Let ’s discuss and analyze together: when the pipe at the hot water outlet of the silencer heater must be turned, there will be noise when the inlet water pressure and the water volume change are large, so only need to pay attention to some small details. It can be avoided, for example, that the distance between the heater and the elbow is greater than three times the length of the heater body. Automatic temperature control devices are installed on the steam pipes, etc .; as long as these are done, the influence of noise can be reduced.
