Product thermal capacity: 0.7 - 14 MW
Working pressure: 0.7 - 1.25 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, hospital, hotel.
WNS series horizontal internal combustion boiler is classic 3-pass wetback oil/gas fired boiler. After fuel is atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, called 1st pass; the high temperature flue gasses are collected in reversal chamber and then enter 2nd pass, which is grooved tube bundle area through heat convection, air temperature gradually falls and flows to front smoke box and enter 3rd pass, which is done in the smooth tube bundle area, and then through back smoke box lead to chimney and exhausted to the atmosphere.
The key processes including material cutting, rolling, drilling are made by advanced CNC machining process to reduce the assembly stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine with tidy and beautiful look.
Fully intelligent operation, with automatic adjustment and protection of burning, water level, temperature and steam pressure. The smoke box door uses the hinge structure for easy inspection, inventory and cleaning.
The way to weld Smoke tube and tube sheet is to first expand to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boiler service life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint are test by radiographic inspection.
Fin tube uses ND steel or stainless-steel material to avoid corrosion in the low temperature.
Inspection stops are set up to guarantee the sequence of expanding and welding to avoid cracking of the tube sheet holes.
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ and reduce heat lost.
Sufficient steam storage room and heating area to generate high quality steam and high thermal power.
Condenser is added to recycle the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce flue gas emission temperature and increase the thermal efficiency over 98% and save operating cost.
2019-10-21 · Viessmann offers a comprehensive range of German-engineered products, from oil and gas-fired boilers to biomass, solar thermal, hot water heating and more for applications in residential, multi-family, commercial, light industrial, schools, universities,
Sitong Boiler found in 1978,is the professor of industrial boiler manufacturer, with the certificates of ISO 9001, CE, SGS, BV, etc. Siong Boiler is a leader in steam boiler, hot water boiler field. China steam boiler, hot water boiler, Zhengzhou steam boiler, hot water boiler
Alibaba.com offers 4,379 biomass hot water boiler products. About 89% of these are boilers, 1% are pumps. A wide variety of biomass hot water boiler options are available to you, such as natural circulation, once through.
Sitong has a complete range, sophisticated technology on manufacturing biomass boiler. Sitong can supply biomass fired steam boiler, biomass hot water boiler.
Biomass & Wood Fuelled Heating | Energy Saving Trust. Wood-fuelled heating systems, also called biomass systems, burn wood pellets, chips or logs to provide warmth in a single room or to power central heating and hot water boilers.Use Biomass / Wood Waste / Wood Pellets as a source of Using Biomass/Wood Waste/Wood Pellets as a Source of Heating & Hot Water Ranheat Engineering;
2019-10-25 · Bidragon Group is engaged in manufacturing and exporting steam boiler, hot water boiler and thermal oil heater, during the past manufacturing years, our technical team recarched more than 10 patents for increasing boiler heating.
2019-10-26 · Gas, oil, coal, solid waste, biomass fuel-fired steam boilers, hot water boilers. thermal oil heaters. Boiler Product Line includes packaged boilers, fire-tube, water-tube boilers for all heating & process applications including: schools, dry cleaning, hospitals, universities, military & all commercial/industrial operations.
2018-8-3 · The hot water produced from the boiler can also be used for domestic hot water heating, spas, hot tub and pool heating. Life span: The wood boilers we sell are garanteed for a period of 10-25 years under manufacturer's warranty.
Biomass heating system – Wikipedia 2019-10-5 · Benefits of biomass heating. The use of biomass in heating systems is beneficial because it uses agricultural, forest, urban and industrial residues and waste to produce heat and/or electricity with less effect on the environment than fossil fuels.
2019-10-21 · CFB Hot Water Boiler. New Type Power Station Boiler. Coal Fired Boiler >>MORE. DZL Series Coal Fired Chain Grate Steam Boiler. Biomass-fired boilers Thermal fluid heaters Power/Capacity : Hot water/oil 0.7-14MW
2019-10-13 · Biomass boilers are fully automatic industrial boiler system which deliver natural biomass or pellets to match the heat demand of the biomass fired boiler. Generally, biomass boilers share the similar structure with coal fired boilers and behave like coal or gas boilers.