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:
fbc boiler bed material specification 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.
Bed Materials * Refractory Grog Granules : Refractories are the most opt and essential materials with high strength and no-fusion used in High Temperature Boilers and furnaces in the steel industry Paper Mills,Paints,Medical Pharma,Tyre and Oil Mills .The refractory bed materials and mortar will attain more quality by its constitute composition they are classified as
Fluidized bed combustion (FBC) is a combustion technology used to burn solid fuels.. In its most basic form, fuel particles are suspended in a hot, bubbling fluidity bed of ash and other particulate materials (sand, limestone etc.) through which jets of air are blown to provide the oxygen required for combustion or gasification.
… and Exporters of Refractory Bed Materials, Refractory FBC Boiler Bed Material. … bed materials and mortar will attain more quality by its constitute composition … FBC Boiler Bed Materials – Sri Renga Refractories. AFBC Boiler Bed Materials. Fire Clay Bed Material Specifications. PRODUCT, Fire Clay Bed Materials for AFBC Boiler.
Bed material for AFBC Boiler Bed height and material … Bed Material Specification CFBC Boiler – Scribd Thermax Babcock & Wilcox Limited. D-1 Block, Plot No.7/2, R.D.Aga Road, MIDC Chinchwad, Pune-411019, INDIA. BED MATERIAL SPECIFICATION FOR …
bed material for coal-fired boilers Jainco Bed Material is a Low Ferric - High Temperature - Aluminous Refractory product processed from selected super heat duty refractory aggregates of moderate alumina contents neutral in chemical nature of highly dense texture.
REFRACTORY BED MATERIAL. IS 8 & IS 6 composition with refractory silica sand and other minerals. Generally used in FBC & CFBC boilers. Also called as boiler sand or bed materials. REFRACTORY BED MATERIAL for CFBC Boilers. Our refractory bed material is made out of specially processed high heat duty refractory aggregates of required density.
FBC Boiler Bed Materials - View Specifications & Details of Boiler. Sree Renga Refractories offering FBC Boiler Bed Materials in Virudchachalam, Cuddalore, Tamil Nadu. Get contact details, address, map on Indiamart. View More; AFBC Boiler Bed Material at Rs 5750 /metric ton | Boiler Bed Material. AFBC Boiler Bed Material - Buy Boiler Bed ...
Generally used in FBC & CFBC boilers. Also called as boiler sand or bed materials. Our Refractory Bed Material of Low Ferric High Temperature product, is processed from selected super heat duty refractory aggregates of moderate alumina contents and of highly dense texture.