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.
FARM 2000 BIG BALE BOILERS are designed to be fired on low density big round or square bales of straw and cord wood. Stoking is generally carried out once or twice a day using a tractor. FARM 2000 BIG BALE BOILERS are used for domestic heating
Mar 17, 2017· STRAW FOR ENERGY For the use of straw as fuel, its use in boilers might possibly lead to corrosion problems on heat exchange surfaces. There are a number of boiler manufacturers who will apply their boiler warranty to straw. Straw is a CO2 neutral fuel and that is the reason why it should be promoted in the energy supply chain.
Boilers for burning whole bales of straw (100-1000kW) When command to feed the fire is given (i.e. the bale of straw had burnt up in the boiler with the sensor signalling an empty space in the front part of the combustion chamber), the cover is tilted and open. As soon as the cover is tilted, the bale of straw is relocated automatically
My straw bale house is 11 years old, 1750 sq ft heated with radiant heat warmed by a gas water heater. We insulated the slab and the used styrofoam block footings. My gas bill is annualized at $83 a month at 7000 ft altitude where the temperature is often in the single digits.
Author: harrydog34 Strawbale Farms is the largest seller in North America of Portage & Main Outdoor Wood Boilers. Based in Trego, WI. Cut your home's heating costs. Call today!
Portable Straw Boiler System Features: A - Combines . Portable Straw Boiler System Features: A portable large round bale furnace that is capable of drying a 5,000 bushel bin of grain in 5 or 6 days. The Saskatchewan farmer also uses the furnace to heat two homes in his yard as well. He uses his own flax straw bales that . Learn More
Product Description RHI approved boilers available to the UK to burn Straw, wood, hay, reed and rush, waste products of farming and crop production, the boilers are very efficient and have all the necessary certificates required for RHI registration and comply with the flue gas emission standards.
Jan 09, 2015· Graso straw boiler from Simply Biomass and now available throughout the UK. Graso, established in Poland 10 years ago, manufacture a broad range of high efficiency bale boilers. Built to last, durable and compact these boilers are suited to many applications where straw or non-woody biomass is readily available.
Model 1220 BA. This straw boiler provides 125 kW and can be applied for 8-11 small bales, 1 round bale Ø100 cm or 1 mini-big bale L=17
Boiler description The STEP-KC boiler consists of a water-cooled furnace with a cylindrical combustion chamber and a vertical flue gas exchanger. In the front part of the boiler are circular gates that permit bales of straw to be manually stoked easily into the combustion chamber. The flue gas outlet is located at the top of the rear part.
Jan 25, 2001· His furnace features a boiler that heats water as the straw burns. The furnace can easily hold a 230-kilogram bale, which is typically enough to heat …
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
0086-510-68530066, +86-13506151292Get Latest Price
Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.