gas fired steamWNS series gas fired oil fired steam boiler

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Product thermal capacity: 0.7 - 14 MW

Working pressure: 0.7 - 1.25 Mpa

Available fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Available industries: Heat supplying, hospital, hotel.

Introduction

WNS series horizontal internal combustion boiler is classic 3-pass wetback oil/gas fired boiler. After fuel is atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, called 1st pass; the high temperature flue gasses are collected in reversal chamber and then enter 2nd pass, which is grooved tube bundle area through heat convection, air temperature gradually falls and flows to front smoke box and enter 3rd pass, which is done in the smooth tube bundle area, and then through back smoke box lead to chimney and exhausted to the atmosphere.

Technical Advantages

Digitized Manufacture

The key processes including material cutting, rolling, drilling are made by advanced CNC machining process to reduce the assembly stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine with tidy and beautiful look.

Easy Operation and Maintenance

Fully intelligent operation, with automatic adjustment and protection of burning, water level, temperature and steam pressure. The smoke box door uses the hinge structure for easy inspection, inventory and cleaning.

Long Service Life

The way to weld Smoke tube and tube sheet is to first expand to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boiler service life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint are test by radiographic inspection.
Fin tube uses ND steel or stainless-steel material to avoid corrosion in the low temperature.
Inspection stops are set up to guarantee the sequence of expanding and welding to avoid cracking of the tube sheet holes.

Less Fuel Consumption

High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ and reduce heat lost.
Sufficient steam storage room and heating area to generate high quality steam and high thermal power.
Condenser is added to recycle the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce flue gas emission temperature and increase the thermal efficiency over 98% and save operating cost.

Oil-Fired Boilers and Furnaces - kuurnsezichten.

Oil-Fired Boilers and Furnaces | McDonald Heating, Air . Oil-fired furnaces and boilers are a popular choice in areas of the country with limited access to natural gas, such as the Northeast. Oil-fired furnaces and boilers present an opportunity to use renewable fuels to heat your home.

oil-fired 3 ton steam boilers - kuurnsezichten.

2018 Best Selling 3 Ton Gas and Oil Fired Steam Boiler. I.General introduction of our gas oil fired steam boiler. WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler.It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng

Oil-Fired Boilers and Furnaces - kuurnsezichten.

Oil-Fired Boilers and Furnaces | McDonald Heating, Air . Oil-fired furnaces and boilers are a popular choice in areas of the country with limited access to natural gas, such as the Northeast. Oil-fired furnaces and boilers present an opportunity to use renewable fuels to heat your home.

Oil-Fired Boilers and Furnaces - kuurnsezichten.

Oil-Fired Boilers and Furnaces | McDonald Heating, Air . Oil-fired furnaces and boilers are a popular choice in areas of the country with limited access to natural gas, such as the Northeast. Oil-fired furnaces and boilers present an opportunity to use renewable fuels to heat your home.

Fuel oil WikipediaGas Steam Boiler Oil Steam Boil

Gas and Oil steam boilers price list for central heating . In the case of the steam boiler, you can check the water level at the site scrap steam boilers price for central heating – 3-pass gas Sitong Industrial Boiler Exhibition on Oil Gas Fired Once-through Steam Boiler in Shanghai1. scrap steam boilers price for

Fuel oil WikipediaGas Steam Boiler Oil Steam Boil

Gas and Oil steam boilers price list for central heating . In the case of the steam boiler, you can check the water level at the site scrap steam boilers price for central heating – 3-pass gas Sitong Industrial Boiler Exhibition on Oil Gas Fired Once-through Steam Boiler in Shanghai1. scrap steam boilers price for

Fuel oil WikipediaGas Steam Boiler Oil Steam Boil

Gas and Oil steam boilers price list for central heating . In the case of the steam boiler, you can check the water level at the site scrap steam boilers price for central heating – 3-pass gas Sitong Industrial Boiler Exhibition on Oil Gas Fired Once-through Steam Boiler in Shanghai1. scrap steam boilers price for

oil-fired 3 ton steam boilers - kuurnsezichten.

2018 Best Selling 3 Ton Gas and Oil Fired Steam Boiler. I.General introduction of our gas oil fired steam boiler. WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler.It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng

Fuel oil WikipediaGas Steam Boiler Oil Steam Boil

Gas and Oil steam boilers price list for central heating . In the case of the steam boiler, you can check the water level at the site scrap steam boilers price for central heating – 3-pass gas Sitong Industrial Boiler Exhibition on Oil Gas Fired Once-through Steam Boiler in Shanghai1. scrap steam boilers price for

Oil-Fired Boilers and Furnaces - kuurnsezichten.

Oil-Fired Boilers and Furnaces | McDonald Heating, Air . Oil-fired furnaces and boilers are a popular choice in areas of the country with limited access to natural gas, such as the Northeast. Oil-fired furnaces and boilers present an opportunity to use renewable fuels to heat your home.

Oil-Fired Boilers and Furnaces - kuurnsezichten.

Oil-Fired Boilers and Furnaces | McDonald Heating, Air . Oil-fired furnaces and boilers are a popular choice in areas of the country with limited access to natural gas, such as the Northeast. Oil-fired furnaces and boilers present an opportunity to use renewable fuels to heat your home.