Brief Introduction

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback
oilgas fired boiler. After
fuel is being atomized by burner flame is full of the wave furnace and transfer heat via
furnace wall this is 1st
pass the high temperature smoke is collected in reversal chamber and then enters 2nd
pass which is grooved
tubes bundle area after heat convection air temperature gradually falls and goes to front
smoke box and turn to
3rd pass which is smooth tubes bundle area and then enters chimney passing back smoke
box and exhausted to
the atmosphere.

Product Application

Textile Garment Food Beverage Chemical Industry Cement Curing Disinfectionetc.

The Features

Special Structure High Efficiency Adopting corrugated furnace threaded firetubes 3
fire-passes structure full
wetback deisgn markedly increased boilers heating area and heat transfer efficiency. It is
equipped with
renowned brand burners BALTUR RIELLO HOFAMAT or ECOFLAM also finned tube type
economizer can ensure
boilers thermal efficiency up to 95.

High Quliaty Control In the manufacturing processes TGBOILER adopts steel strength
test autmatic steel
cutting plate rolling welding 100 x-ray checking magnetic particle check C-scan
ultrasonography
Ultrasound check fluorescent penetrating check hydraulic water pressure test boiler
thermal efficiency
testetc to make sure all finished products is qualified. Automatic Safe Operation WNS
series boiler is equipped
automatic burner ignition automatic water-level control automatic pressure control
automatic interlock chain
stop protection free settable working pressure free settable ONOFF time visible
systems working states on
screen.

Easy Maintenance WNS series boiler uses full water back tube-sheets instead of traditional
dry back tube-sheet
can avoid the dry fire broken reduce the range of steel