two drum biomass boiler

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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.

Introduction

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.

Technical Advantages

Digitized Manufacture

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.

Easy Operation and Maintenance

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.

Long Service Life

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.

Less Fuel Consumption

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.

Two Drum Biomass Boiler - quartiersenne.

two drum biomass boiler - Industrial boiler manufacturer. Zozen found in 1988, Now mainly produce gas & oil fired boiler, Biomass fired boiler, Coal chain grate boiler, CFB power plant boiler,Thermal fluid heater. With 30 year experience, Zozen is a leading steam and hot water boiler .

Industrial Two Drum Boiler Information - lodging

two drums wood boiler - happypvtiti.in. two drum biomass boiler - Industrial boiler . Mar 1, 2010 Feeding the biomass fuel to a fluid bed boiler is typically provided by a Both the formation and destruction of N2O in a fluidized bed boiler are. to produce the heat needed to dry the wood chips in

Mathematical Model of Natural Circulation Biomas

A natural circulation biomass boiler is a highly dynamic system, especially during start-up where the entire system is initially cold and at rest. During the start-up procedure, swelling inside the steam drum is often experienced due to the evaporation and rapid volumetric expansion of water.

Industrial Two Drum Boiler Ne

two drum biomass steam boiler – zg boiler autoclave. 2018-11-23 · two drum biomass steam boiler News Dusting up power from sawmill scraps Longwood's heating plant currently consists of two biomass boilers, which consume between 40 and 80 tons of sawdust per day via furnace temperatures exceeding 1,200 degrees Fahrenheit.

Industrial Two Drum Boiler Ne

two drum biomass steam boiler – zg boiler autoclave. 2018-11-23 · two drum biomass steam boiler News Dusting up power from sawmill scraps Longwood's heating plant currently consists of two biomass boilers, which consume between 40 and 80 tons of sawdust per day via furnace temperatures exceeding 1,200 degrees Fahrenheit.

Two Drum Biomass Boiler - quartiersenne.

two drum biomass boiler - Industrial boiler manufacturer. Zozen found in 1988, Now mainly produce gas & oil fired boiler, Biomass fired boiler, Coal chain grate boiler, CFB power plant boiler,Thermal fluid heater. With 30 year experience, Zozen is a leading steam and hot water boiler .

Boiler - an overview | ScienceDirect Topi

Boiler banks transfer heat from flue gas to evaporate the steam–water mixture. A two-drum boiler bank was very typical in early boilers and is still used in smaller, low-pressure boilers. In small biomass BFB boilers one can often find a boiler bank (i.e., an evaporative heat transfer surface).

buy two drum boiler for home heating - hieroglyphs.

two drum biomass boiler - gemamunoz.es. horizontal two drum boiler design calculations. biomass boiler garbage fired steam boiler horizontal multi tube boiler for home heating buy steam boiler for offices steam boiler manufacturers in gurgaon vertical type gas boiler hot water boiler central heating boiler . Learn More. Get a Quote

Biomass Steam Boiler-Steam boiler--Yuanda Boil

The 1-8tph boiler is a packaging boiler, and the 8-35tph is a workshop assembly structure consisting of two parts, the upper part is a hot surface and the lower part is a combustion equipment. It has large furnaces suitable for various types of biomass fuels, such as wood pellets, rice husks, bagasse, palm kernel shells and the like.

Products - wulff-umag.

Your specialist for optimal boiler solutions. Our wide choice of different boiler systems allows the customer to choose the best solution for each facility: Single-drum-water tube boilers for high performances and parameters; Two-drum water-tube boilers for medium steam parameters; Smoke tube boilers with cooled or dry combustion chambers

Vertical Flue Two Drum Boiler Header

Yarrow boiler, with the flue and outer casing removed. The Yarrow boiler design is characteristic of the three-drum boiler: two banks of straight water-tubes are arranged in a triangular row with a single furnace between them. A single steam drum is mounted at the top between them, with smaller water drums at the base of each bank. Get a quote