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 Group is one of the leading international manufacturers of heating, industrial and refrigeration systems. Due to their comprehensive range of products, Viessmann offers a wide variety of customized solutions with efficient systems and outputs from 1 to 120,000 kW for all application areas and all fuel sources.
User rating: 4.6/5 Viessmann ®. Reliance Home Comfort™ offers trusted Viessmann boilers to meet the needs of you and your family. Our expert Home Comfort Advisors can outline all of your options and help you choose the solution that meets your needs for the most comfortable home environment possible.
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With compact dimensions, low weight and quiet operation, the Viessmann Vitodens 050-W is a low-cost gas condensing boiler that will integrate effortlessly into any living space and does not compromise on quality; making it ideal for the majority of homes. We currently stock the following Viessmann boilers: Viessman Vitodens 050-W 29kW combi
Viessmann boilers have received Best Buy status from members of the public and installers surveyed by “Which?”. All of our products use the latest technology and highest quality materials to save you money and use less energy. Which? Best Buy 2018. A company you can depend on.
The Viessmann Group is one of the world's leading manufacturers of heating, industrial and refrigeration systems. Viessmann's comprehensive range offers individual solutions and efficient systems for all application areas and fuel types.
Combi boilers. | AVForumsOct 30, 2017Combi boiler needed, Vaillant any good??? | AVForumsJun 21, 2016New combi Bolier - are Alpha any good | AVForumsJan 10, 2012Any Viessmann/Broag condensing boiler users? | AVForumsSep 10, 2011See more results A gas valve replacement for a Viessmann boiler is likely to cost around £250-300 and take one day to fit. After replacing the valve and resetting the boiler, the F4 …
Apr 16, 2020· Viessmann Boiler Reviews. Showing 1-5 of 25 reviews. Write a Review "Expensive piece of crap – Run!" 1.0 rating. Very Unsatisfied. I bought this on the advice of my contractor who only uses Viessmann boilers. I did some homework and thought I was getting the best from a high quality company. What I got was no heat, no service, and expensive
Apr 25, 2019· Consumers with recalled boilers should immediately contact the installer or distributor from whom they purchased the boiler or Viessmann to schedule a free in-home safety inspection and repair. Consumers who continue the use of the boilers while awaiting repair, should have a working carbon monoxide alarm installed outside of sleeping areas in the home.
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