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.
Mar 28, 2019· 2019-3-23 · Värmebaronen manufactures pellet burners, pellet boilers, wood-fired boilers, solar panels and electric boilers for houses, industrial premises and residential buildings. All energy- and heat sources are manufactured in Sweden in …
The Super Magnum Coal Stoker breaks the barriers of heating with coal. The Patented Verti-flow Feeder System boasts 22 years of reliability and is the heart of the Super Magnum. Loaded with unique and convenient features, this stoker heats like no other. Specifications Fuel: Anthracite Rice Coal BTU Range: 5,000-105,000 Heating Capacity: 2,500
Products · Where to Purchase · Help Center · Automatic Coal- Fired Boiler · Routine Maintenance EFM has been building America’s finest coal boilers for over 75 years. With a coal stoker boiler from EFM you will be able to enjoy an abundance of hot water for showers, baths, laundry, and all other domestic uses. EFM’s exclusive design summer/winter hot water coil produces 300 gallons per hour for far less than electric water heaters.
Stoker is ratchet and enclosed gear drive driven; Control and feed are fully automatic; Firing rates from 10 lbs of coal per hour to 17 ½ pounds of coal per hour. (100,000 to 150,000 bonnet BTU/Hr.) The efm coal stoker furnace has been updated and upgraded.
coal stoker boiler. All coal stoker boiler wholesalers & coal stoker boiler manufacturers come from members. We doesn’t provide coal stoker boiler products or service … efm coal boiler | eBay. Find great deals on eBay for efm coal boiler efm boiler. … to efm coal boiler. USED DS3200 … machine learned model of the product’s sale prices
Anthracite & Bituminous Coal ForumJun 08, 2020Drawbacks to Stoker Stoves? | Stoker Coal FurnacesApr 01, 2017Value of a Used EFM 520? | Stoker Coal Boilers UsingJan 18, 2016Compare Coal Gun Vrs Keystoker | Stoker Coal Boilers UsingApr 17, 2008See more results Apr 30, 2020· The DS Stoves Stoker Boiler "Aqua-Stoke" is an auger fed stoker with a pot burner, designed to burn rice coal. Constructed with a "built to last" attitude, this auger-fed stoker is designed to work with an optional 500 lb. hopper or coal bin, giving many hours of burn time.
Our engineers developed an automatic stoker unit equipped with a coal hopper that held enough fuel for several days. This allowed the coal to be cleanly burned and without frequent maintenance. They then saw the need to make a hot water boiler specifically designed to burn coal and built them in multiple sizes to meet our customers’ needs.
DS has over 30 years of experience with designing and manufacturing solid fuel stoves and boilers. In 2015 DS started the research and development of the Aqua-Stoke. It is an auger fed stoker with a pot burner, designed to burn rice coal. It is designed to feed the coal from an optional 500 lb . …
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