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.
RRO Series 84% AFUE Oil Water Boiler without Coil and 131,000-156,000 BTU Output: Intrepid Hot Water Oil-Fired Steam Tankless Boiler with 98,000 BTU Output: Galaxy Natural Gas Steam Boiler with 160,000 BTU Input 98,000 BTU Output Intermittent Electronic Ignition
CORNER TUBE HOT WATER BOILER 14-116MW. Corner tube hot water boiler is a type of natural circulation water-tube boiler which differentiates itself from other water tube boilers by its characteristic water-steam cycle and a pre-separation of heated steam from the steam-water mixture occurs outside the drum and the unheated down-comers.
Coal fired utility boilers represent a substantial part of our reference base, including lignite, and petcocke fuels, enables us to optimize boiler design to match high and oil/gas combinations, has allowed us to develop business in Egypt, with a The contract awards in …
As well as from natural circulation. And whether lignite fired boiler is hotels, manufacturing plant, or construction works . There are 76 lignite fired boiler suppliers, mainly located in Asia. The top supplying country or region is China, which supply 100% of lignite fired boiler respectively.
boiler operation to maintain high availability and reliability. 1.7.2 Firing Practices3 In a pulverized lignite-fired boiler, the fuel is fed from the stock pile into bunkers adjacent to the boiler. From there, the fuel is metered into several pulverizers which grind it to approximately 200-mesh particle size.
Egypt Lignite Fired Boiler For Sale. Horizontal coal steam boiler - Horizontal boiler. 2019-7-24 · Horizontal coal fired steam boiler is widely used in textile, printing and dyeing, paper making, chemical industry, food and other industries. chain grate coal fired steam boiler inquiry by sending mail to [email protected]. Get a Quote. Read More
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May 01, 2020· The coal hot water boilers from Keystoker make for a powerful heating option to use in your home, or commercial building. Using anthracite coal to burn, or oil if you purchase a dual fuel kit, this coal burning boiler can produce anywhere from 85,000 to 528,000 BTUs.
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