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.
Robert William Nordmann DeWitt Robert William Nordmann, 76, of DeWitt, MI, passed away August 24, 2015. He was born in St. Louis, MO on December 11, 1939 to Bernard and Lucie Nordmann.
The NRC Group is now known as Nordmann. Ready for the future! Since March 2019, all companies of the NRC Group will operate under a single brand name: Nordmann. Together with this shared brand name, all companies belonging to the group will be presenting themselves in a more unified way.
Nordmann Fir (abies nordmanniana) Seeds of the true fir species are relatively easy to germinate and grow. The dormancy within the seed is short and easily broken. This is achieved by a short period of cold stratification in the fridge.
Nordmann is the demonym of the Norwegian people in its native language (see: Norman).. It is also a surname. Notable people with the surname include: Alexander von Nordmann (1803–1866), Finnish zoologist; Armand von Nordmann (1759–1809), Austrian general of the Napoleonic era; Bevo Nordmann (1939–2015), American basketball player; Charles Nordmann (1881–1940) French astronomer
Nordmann Fir Christmas Tree. A Nordmann Fir tree is a great way to create a unforgettable, magical Christmas! Unparalleled in beauty and and durability, Nordmann Fir Christmas trees have been popular in Europe across the ages and are gaining even more popularity in the United States.
That summer, Nordmann headlined some of the most important jazz and rock festivals and earned raving reviews proving their music was fit for small clubs and main stages alike. In the last few years, the band members have engaged in compelling solo and side projects, whilst at the same time gearing up to create new Nordmann music.
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