50 Years Of Trust | Engineering The Next Energy ERA
50 Years Of Trust | Engineering The Next Energy ERA
Our Coal / Biomass / wood-waste firing technologies include our proprietary fluidized bed combustion technology, , world’s most advanced biomass firing LAMBDASTOKER, and globally popular design for oil & gas burners. We collaborate with globally world’s Number1 Riello- Italy.
Isotex has helped industry by developing technologies that use economically available fuels at the most optimum conversion rates. Our boilers and heaters are by far the most fuel efficient products of its type in the region. We have experienced more than 100 fuels (including biomass and agrowaste fuels) in our boilers and have commissioned over 7,000 units in various capacities and fuels. Whatever the fuel available, Isotex has an energy solution.
The Combustion grate is a multi-stage reciprocating grate consisting of special alloy bars that push the agro-waste along the combustion grate carpet at adapted to the actual boiler load.
The combustion grate is divided in zones (drying, gasification, carbon combustion, and burnout), each with a separate combustion air supply and speed of grate bars.
Inclined grate, staircase system to move fuel slowly forward to break up eventual solidified slag and avoid buildup of ash clumps in the grate.
High turn-down ratio, which is not possible for any other solid fuel combustion system.
Can accept fuels from 1 mm to 50 mm size. Compared to conventional moving chain grates which accept min 10 mm size fuel, otherwise smaller fuel will fall down.
Compared to Fluidized bed, 70% power saving of FD fan. No fuel crusher required for coal/biomass. Minimum fuel handling cost. No need of Fluidized bed operator.
Proper uniform feeding and proper combustion of fuels through various controlled Air inlet zones in grate design
Suitable for Multi-fuels like wood-chips, coal, palm shells, agro-pellets, agro-briquettes
High turn-down ratio greater than 1:3, which is not possible for any other solid fuel combustion system.
Online changing of damaged grate bars is possible without having to stop the boiler
Automated operation of fuel feeding and ash removal from grate
No heavy civil foundations required as in case of Fluidized bed boilers
Compared to Manual fired boilers, no fire-man/ operator required.
High combustion efficiency of >95% compared to 80-85% for stationary combustion grate/dumping grate.
Automated ash removal from bottom ash screw, no manual intervention. (optional scope)
Economical design compared to other type of expensive moving grates.
Unique Fluidized bed combustion technology is most suited for efficient combustion of fuels. Even difficult fuels having very high ash and fine contents, fuels with very low calorific value can be easily burned in our special design Fluidized Bed Combustor
No clinker, no ash fouling/slugging
Quick to react to peak load demands
Fast start-up and shutdown
Uniform bed temperature throughout, resulting in a complete combustion of fuel
Minimized Nox ads Sox generation, hence reduced emissions
Online fault finding systems
Capacity range – 15 kW to 40,000 kW
Speed control of burner fan through VFD
Online excess oxygen trim & control mechanism
Regulation of air/fuel ratio through linkage less electronic compound regulation
Fuels – Furnace oil, diesel, natural gas, LPG, bio gas, syngas, waste oils, dual fuel
Our engineering team responds within 24 hours. Share your capacity requirements and fuel preference. We’ll engineer the right solution.
