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.
Heat absorbed by water = 0.95 Vs(t 1 − t 2)MJ s −1,. t 1 and t 2 = temperature of hot gases before and after the W.H. boiler, °C.. Total heat as steam = sensible heat in feed water + heat absorbed by water in boiler. In good practice t 2, the temperature at which the flue gases leave the boiler, may be reduced to ca.50 K above the temperature of the water in the boiler.
Superior Boiler offers waste heat recovery boilers in three basic designs to provide the greatest flexibility of any manufacturer in selecting a unit that is designed to meet the specific requirements of each application. Boiler designs are customized for specific job conditions to provide optimum performance and maximum energy savings.
Click to view0:36Apr 11, 2018· Waste Heat Recovery Boiler ( Also Called as WHRU) A waste heat recovery boiler unit is a heat exchanger and helps to recover waste heat from the steam industry systems.
Author: Thermodyne Engineering Systems Waste Heat Recovery: manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any Agency thereof. The views and opinions expressed by the authors herein do not economizer, waste heat boiler,
Chemical three wastes mix combustion waste heat boiler is an ideal equipment of high efficiency and energy saving used in fertilizer and chemical (especially methanol, ethanol, methanal, synthesis ammonia ). Chemical industry waste mixed combustion waste heat boiler produced by ZBG has a national patent license, patent No. ZL200710054785.0.
RENTECH Boiler Systems offers a full range of custom designed waste heat recovery boiler systems to meet your most demanding project requirements. RENTECH is an American boiler manufacturer known for its ability to provide custom engineered solutions for a wide variety of applications.
Waste Heat Recovery Boilers (WHRB) - Wastetherm is manufactured by Thermodyne- are designed to recover heat from waste flue gases from DG exhaust, Furnace exhaust to produce steam or hot water. WHRB, industrial boilers are advanced enough to deliver max possible heat recovery & save money.
Waste Heat Boiler, Waste Heat Boiler Suppliers and . Alibaba offers 6,728 waste heat boiler products. About 24% of these are boilers, 1% are electric water heaters. A wide variety of waste heat boiler options are available to you, such as waste heat, gas-fired, and coal-fired. Online Chat Email
Exhaust Gas Boiler, Waste Heat Boiler, Marine Boiler manufacturer / supplier in China, offering Carbon Steel /Stainless Steel Double Casing Pin Tubes Sun-Type Pin Pipe for Marine Boilers Heaters, High Heat Transfer Efficiency Double Casing Pin Fin Tube Marine Boiler Pipe, Factory Process Pin Tube Fin Tube Pipe for Boilers Economizer Heat Exchanger and so on.
Our waste heat boiler effectively burns wast gas in coking process to generate power and electricity which is good for both energy utilization and protect environ. Chemical Industry Waste Heat Boiler. To most fertilizer plants and chemical factories, three waste mix combustion waste heat boiler is an ideal boiler system which can burn waste gas
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