Product Thermal Capacity: 1 - 20 t/h
Working Pressure: 0.7 - 2 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, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas 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.
1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
The installation of new domestic oil and gas boilers could be banned in the next few years under a new Government policy on tackling climate change.
Electric central heating boilers are also available. New gas (and oil) boilers have to be of around 90% efficiency or higher (an A or B energy efficiency rating) and generally use condensing
Eco-friendly combi boilers can be identified by noting their energy efficiency. Grade A combi boilers are likely to be the most energy efficient boilers available. Since boilers account for as much as 60% of all carbon dioxide emissions in homes, it would be wise to choose a boiler that scores highly in …
Mar 13, 2019· Gas boilers will be replaced by low-carbon heating systems in all new homes built after 2025 in an attempt to tackle the escalating climate crisis, Philip Hammond has said.
ENERGY STAR Most Efficient 2020 — Boilers. These exceptional gas and oil boilers represent the leading edge in energy efficient products this year. The Greenstar FS series is designed for easy replacement of existing floor boilers, quiet and environmentally friendly, thanks to its fuel-efficient condensing technology.
Jun 19, 2012· Condensing boilers work by allowing the flue gas water vapor to change phase and condense out of the flue gas products. The phase change occurs on the heating surfaces of the heat exchanger, providing additional energy, while latent heat is transferred to the water within the heat exchanger and therefore increases boiler efficiency.
Burnham – a top-quality producer of gas- and oil-fired boilers that combine the durability and economy of cast iron with high-quality components Energy Kinetics – advanced technology heating systems that can run on natural gas, oil heat, propane or bioheat (B5) fuel sources simply by changing burners
Most modern boilers come with automated electronic control panels making it easy to monitor energy use at home. Moreover, the control panels are user friendly, which means that anyone can operate this type of boiler. Safe. Boilers that use gas as fuel are generally quite safe.
All modern boilers that you can buy are condensing boilers, which are much more efficient than traditional non-condensing boilers. According to the energy saving trust, you could save as much as £340 a year on your gas bill if you're trading in an old-style non-condensing boiler for a new condensing one.
Natural gas boilers come in both hot water and steam mediums, and have a variety of different venting options to fit your needs. Shop our selection of natural gas boilers from the top manufacturers and find one for your home. Shop by Brand. Shop by Medium. Shop by Vent Type. Shop by Feature. Shop by Brand. Shop by Medium
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