Description &
Specification
Features
Travelling Grate
Dumping Grate
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Grate Fired Boiler
Grate Fired Boiler
 Description & Specifications

Thermax Babcock & Wilcox (TBW) has always been responsive to the energy needs of industry... and to the ever changing economic and environmental factors governing those needs. Current trends and future outlooks highlight the need for utilizing the vast untapped energy potential arising out of agro wastes and biomass.

The Thermax Babcock & Wilcox biomass and multifuel fired boiler is the equipment required to improve profitability by maximum utilization of Solid wastes generated in your plant. Over 100 plants in India and abroad meet their co - genration requirements through TBW biomass fired boiler. TBW has the technology and the Engineering skills to offer a package tailored to meet your specific needs - backed up internationally, accepted quality systems and outstanding customer service.

 Benefits

Grate Fired Boiler

 Flexible design - variety of options

  • Capacities upto 250 TPH., Pressure upto 135 kg. / cm2. and temperature upto 515oC.
  • Travelling grate or dumping grate option.
  • Membrane wall / tube & tile construction. 
  • Indoor & outdoor installation. 
  • Auto controls or remote manual control option. 
  • Multifuel firing-including Bagasse, Hulk straw, coffee ground, cane tops coconut shells, lignite, coal, pith, wood chips as well as oil and gas support.
 Travelling Grate ensures uninterrupted combustion
  •  Continuous ash discharge system avoids dependence on  operator's  judgement.
  •  Grate speed can be varied continuously in range 0-15 m.hr.
  •  Overlapping grate design prevents air leakages.
  •  Grate can be maintained without shutting down the boiler.
  •  Dumping Grate is also offered optionally on request.
 Membrane panelled furnace design
  • Machine welded membrane wall furnace forms a gas tight enclosure  preventing ingress of unwanted excess air.
  • Requires no refractory in furnace walls and eliminates associated  maintenance.
  •  Results in quicker boiler commissioning due to reduced site welding,  simplified handling/erection.
 Tall furnace for complete combustion
  • Tall furnace increases residence time to flue gases, allowing  bagass to  burn completely about grate, before gases enter superheater zone.
  • High pressure deep penetration secondary air jets are strategically located at multiple levels on furnace walls, ensuring proper turbulance and good mixing of volatiles with air and complete combustion in furnace.
 High overall efficiency
  • Optimum design and selection of auxiliary equipments to ensure the  highest operational efficiency and availability of the plant.
  •  High efficiency B&W steam separators ensure steam purity.
  •  Variable speed bagasse feeder allows fine control of fuel feed .
  •  Modulating cyclomotor to ensure even distribution of fuel on grate.
 Great Boiler Subtype

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Description &
Specification
Features
Travelling Grate
Dumping Grate
Back to Boilers

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