Product Details

Horizontal internal combustion full wet back gas boiler, the flue gas flow is divided into two forms of two-way and three-way.

The torch formed by the combustion of fuel by the burner is filled in the full waveform furnace liner and transfers radiant heat through the wall of the liner, which is the first return.

Combustion of high-temperature flue gas in the combustion chamber convergence, turn to enter the second return, that is, the threaded pipe bundle area, after convective heat transfer, the flue gas temperature is gradually reduced to the front flue box, two-way boiler flue gas from the front flue box out of the boiler into the boiler body set in the roof of the energy-saving device and condenser, three-way boiler flue gas from the front flue box turn to enter the third return, that is, the light tube tube bundles, and then through the back of the flue box into the energy-saving device and condenser