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 Viessmann ‘Vitodens 100-W’ really is a testament to German engineering, with outstanding performance (A rated), high end internal parts and a ten year warranty to boot make this one of the Best Gas Combi Boilers on the market and a should be a go-to Gas Combi Boiler for homeowners in 2020.
May 13, 2020· The best boiler brands. Worcester Bosch. Worcester Bosch is not only a well-known brand but is also considered one of the best boiler brands today. Its products are Buderus Boilers. Ideal Boilers. Vaillant. Baxi. Baxi boilers rank among the …
For a guide price on system boiler installations, we would recommend looking at the regular boiler costs in the table above and adding £200-£400 to cover the additional costs of a system boiler. System boilers are pressurised, so they're great if you live in a home that has poor mains water pressure.
Oct 18, 2019· There are three main types of boiler. These are combination or combi boilers, conventional heat-only boilers and sealed system boilers. Combi boilers. If you live in a fairly small place, a combi boiler is likely to be your best bet. These provide heating and instant hot water directly from the boiler.
Gas boilers cost $5,228 on average, with a typical range of $2,728 and $7,735.Price depends mostly on efficiency and output as well as brand. You'll pay about $2,000 to $3,000 for a unit with 50,000 to 100,000 BTUs and an AFUE of 82 to 85 percent. Appliances with …
It would also be recommended to talk to an installer for advice, and remember to ensure that the installation is performed by a gas safe registered engineer and it is serviced every year. There is a superb central heating boilers range available from top …
Boiler prices range between £600 – £2,500 depending on the type, size and manufacturer you choose so it’s important to get professional advice and to get multiple quotes. That way, you can be sure you are getting not only the right heating system for your home but also that their boiler prices are the best on the market. Warranty
New Boiler Costs. Installing a new boiler costs $5,570 on average with a typical range between $3,444 and $7,699.A standard efficiency model (80%-89% AFUE) runs an average of $3,000 to $6,000. High efficiency models (90%+ AFUE) cost $6,000 to $11,000. Of that, labor costs $1,000 to $2,500.The main cost factors you’ll need to consider include brand, BTU needs, type of boiler and what you can
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