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.
In December 2014, we had the order of 4 ton coal fired boiler to Korea. DZL4-1.25-AII type 4 ton coal fired boiler is a hybrid of a three-pass fire-water tube packaged grate boilers with rated steam pressure 1.25MPa rated steam temperature of 194℃, the boiler burning bituminous coal.
4 ton corncob fired boiler steam boilers price . May 11, 2019 · 4ton coal fired industrial boilers 5.6mw hot water outlet boiler chain grate 4 ton steam boiler for textile industry coal fired steam boiler 6 75 ton price complete fire tube boiler conclusion about the steam water fuel and exhaust gas flow in …
Coal fired steam boiler DZL4-1.6-AII Manual 2 years ago Lisa . 4 ton coal fired boiler . 1.BREF INTRODUCTION 4 ton coal fired boiler. The fuel falls from the coal scuttle to the grate, and then come into the furnace to burn. Passing through the upper side of the rear arch(i.e. the first pass), the flame comes into the combustion chamber
3 Pass 4 ton Coal Fired steam boiler. Model DZL4-1.25-AII. Capacity:4 ton steam boiler. Working pressure:1.25Mpa. Features. 1.Sufficient and Steady Capacity,efficiency is more than 82% 2.Chain grate stoker coal fired steam boiler,travelling grate 3.Automatic coal feeding,automatic slag removing. 4.Working pressure :10 bar,13 bar,16bar,25 bar.
3 Pass 4 ton Coal Fired steam boiler. Model DZL4-1.25-AII. Capacity:4 ton steam boiler. Working pressure:1.25Mpa. Features. 1.Sufficient and Steady Capacity,efficiency is more than 82% 2.Chain grate stoker coal fired steam boiler,travelling grate 3.Automatic coal feeding,automatic slag removing. 4.Working pressure :10 bar ,13 bar,16bar,25 bar
Jan 10, 2019· China three pass 4000 kg / Hour Steam boiler 4 ton boiler Price DZL4 advantages: 1.Moving grate made of cast iron, large furnace design, manual stoker, good applicability of fuel, coal, wood, wood waste, biomass, etc. can be used as fuel for boiler. 2.Few moving parts, less investment, low operating costs, low maintenance costs.
Solid Fuel DZL4 4 ton Coal Fired steam boiler . DZL4 4 ton Coal Fired steam boiler for chain grate boiler. Capacity:4ton coal fired steam boiler ; Type: Chain grate stoker boiler ; structure: 3 pass fire tube boiler ; Usage:carton factory,food factory,textile factory,beverage factory
How much ton capacity boiler is required to produce 1.5Mar 10, 2019How to calculate the steam produced (kg) in a boilerJul 24, 2017To produce 1 ton of steam per hour, how much water flow isApr 14, 2017How much natural gas is required to produce 1 ton of steam See more results to the first law analysis while the exergy efficiency is 25% at production steam rate of 4 ton/hr. Keywords: Exergy, Steam Boiler, Wood pellet. 1. Ask Price View More; Conversion of Furnace Oil Fired Boiler to Biomass – DiVA Portal. 7.2.4 Insulation of the water wall membrane . 18-ton heavy fuel oil fired steam boiler to run using wood.
Coal Biomass Wood Pellet Steam Boiler 1 Ton 2 Ton 4 Ton 6 Ton 8 Ton 10 Ton Per Hour Price , Find Complete Details about Coal Biomass Wood Pellet Steam Boiler 1 Ton 2 Ton 4 Ton 6 Ton 8 Ton 10 Ton Per Hour Price,Steam Boiler 1ton Per Hour Prices,Coal Boiler,Biomass Boiler from Boilers Supplier or Manufacturer-Henan Yuanda Boiler Co., Ltd.
Universal steam boiler CSB. Available in six output sizes, from 300 to 5,200 kg/h for pressures ranging between 0.5 and 16 bar; High efficiency rating of up to 95.3% …
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