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.
Call us to install a chimney liner, tune or repair your steam oil and gas boiler, hot water oil and gas boiler, standalone oil and gas fired furnace, and oil and gas furnaces with air conditioning. NJ licensed Master HVACR and expert chimney liner, flue installer & boiler service.
BOILER STACKS AND CHIMNEYS - Reprinted Courtesy of the National Board of Boiler and Pressure Vessel Inspectors . Any boiler using a combustible fuel source requires a stack or chimney. The stack or chimney aids combustion in natural draft boilers by helping to ensure a steady supply of combustion air which mixes with the fuel.
The corrosion can be prevented if the metal temperature in the steam boiler is maintained in high temperature. The flue gas temperature exit of steam boiler is usually maintained at minimum 200 o C to avoid the formation of acid in air heater, economizer, stack and other pressure part also flue gas. For best design, the stack must be insulated to avoid cooling and corrosion.
Related Topics . Combustion - Boiler house topics - fuels like oil, gas, coal, wood - chimneys, safety valves, tanks - combustion efficiency; Related Documents . Air Flow and Velocity due to Natural Draft - Air flow - volume and velocity - due to stack or flue effect caused by indoor hot and outdoor cold temperature difference; Chimney and Fireplace Sizing - Chimneys and fireplaces for
Industrial Boiler Chimneys for Boiler Industries As the pollution laws are getting stringent day-by-day, all the industries using boilers or furnaces involving the process of exhausting harmful gases to the surrounding atmosphere must install the chimney in their process. There are also some laws related to the height of chimney depending upon the type of region.
Boiler chimneys are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the combustion in what is known as the stack, or chimney. SUPER STEAM has been a leading manufacturer, supplier and exporter of boiler chimney’ s (stacks) for the last 25 years.
boiler to chimney is short and direct. Automatic gas ignition system components shall be installed so these components will not be subjected to dripping water during
A gas boiler will show water vapor condensing as it leaves the chimney in the form of steam but you will usually only see this on a cold day. (probably not cold enough where you are). An oil boiler will show white smoke when the fire is severly of ratio (too much air too little oil) and you will usually be able to smell this type of smoke.
A chimney is an architectural ventilation structure made of masonry, clay or metal that isolates hot toxic exhaust gases or smoke produced by a boiler, stove, furnace, incinerator or fireplace from human living areas. Chimneys are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the combustion in what is known as the stack, or
Chimney for a gas boiler with own hands: installation. If the heating equipment is purchased, the place for the boiler is prepared, there is a project or scheme, instructions on how to properly make a chimney for a gas boiler is in the boiler's documentation. But it is important to do everything step by step: 1.
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