Coal, Gas Multifuel Burner

Multifuel burner is mainly composed of piping, nozzle, Metal Ripple Hose compensator, butterfly valves, pressure measurement instruments and protective layer. Its main structural features are:

1. Pipeline

There are five layers from outside to inside. They are axial flow duct, cyclone duct, gas channel, coal air channel and the central channel.

2. Nozzle

Processed by special material, its outlet are can be modified to adjust the ejection speed.
It is one of the key components which can maintain the flame shape and service life time.

3. Metal Ripple Hose Compensator

The Metal Ripple Hose Compensator is the main components of pipe connecting, sealing and flame shape adjusting.

4. Butterfly Valves

There are butterfly valves at the inlets of axial flow air, cyclone air and central air. Each air volume and proportion can be adjusted by change the channel outlet area to modify the ejection speed.

5. Pressure Measurement Instruments

They are used for indirect display air speed of each channel in burners.

6.Protective Layer

It is the refractory casting layer which is cast by user;