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. Introduction:
straw pieces hot water 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.
Technical advantages 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.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
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.
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.
DZH Series Straw Fired Moving Grate Steam Boiler. Biomass log fired moving grate steam boiler is single drum water tube and fire tube boiler This biomass log fired moving grate steam boiler uses the new scientific achievement, solves the problem of tube plate flaw, water wall tube explosion, low efficiency, insufficient output, poor adaptability of different biomass fuel, improve the heat ...
loading the straw to the boiler. Fired-up boil-er begins to heat the storage tank with water. After heating up the water the combustion process ends, and the hot water circulates be - tween the tank and the system. After partial water cooling in the tank the boiler ignites again and the process begins again. The boilers produced by us allow the ...
Blue Energy Europe (BEE) needs to move the boiler 1,250 miles to Hürth, Germany, where it will provide steam for a different paper mill and send electricity to the grid. But therein BOILER HOUSES ON BIOMASS AND WOOD WAST biomass for production of hot water or steam . Fuel: baled straw, corn stalks and cobs. Thermal power: P=40 – 4500 kW.
Alibaba.com offers 378 straw pellet stove products. About 14% of these are energy saving equipment, 8% are boilers, and 7% are stoves. A wide variety of straw pellet stove options are available to you, such as stainless steel, cast iron, and cold rolled steel.
Boilers can be hot water or steam, and either type can be gas or oil boilers. The piping systems are different for each type. The hot water system boiler uses a pump to circulate hot water while the steam boiler uses its own pressure to circulate steam throughout the system.
ST BOILER TENZA a.s. has developed a straw burning hot water boiler with financial assistance of the Ministry of Industry and Commerce of the Czech Republic provided in the form of a grant. Straw can replace other, especially fossil fuels (natural gas, propane-butane, fuel oils and possibly coal, etc.).
automatic straw piece hot water boiler; piece hot water boiler; sawdust piece hot water boiler; Submit Demands Online. send message. Boilers - Heaters - The Home Depot. Slant/Fin Liberty 131,000 to 175,000 BTU Input 117,000 to 131,000 BTU Output Hot Water Oil Boiler with Tankless Coil. Amazon: Rosewill Electric Hot Water Boiler and Warmer, Hot.
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