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Solid Fuel Fired Hot Air Generator

Technodry Block SF TDB-400 (SF)

Indirect, fully automatic hot air generator firing wood, coal or agro-briquettes — clean hot air up to 200 °C.

4,00,000 kcal/hrCapacity
200 °CTemperature
128 kg/hrFuel consumption — coal
174 kg/hrFuel consumption — wood
Request a quoteTechnical data
Technodry Block SF TDB-400 (SF) Solid Fuel Fired Hot Air Generator
Technical data

Technodry Block SF TDB-400 (SF)

Capacitykcal/hr4,00,000
Temperature°C200
Fuel consumption — coalkg/hr128
Fuel consumption — woodkg/hr174
Fuel consumption — briquettekg/hr128
Efficiency70 % ± 2 %
Electric supplyAC 3 phase 415 V ± 6%, 50 Hz ± 3%, 4 wire system
Air volumem³/hr12,000
Air circulating blowerhp15
Combustion blowerhp1.5
ID fanhp3

• Bubbling-bed combustion system available on request.

• Fuel consumption based on NCV of coal: 4,000 kcal/kg · wood: 3,300 kcal/kg · briquettes: 4,000 kcal/kg.

• Smaller (from 50,000 kcal/hr) and larger (up to 10 lakh kcal/hr) units built to order.

The Technodry Block SF range

Choose another size

TDB-300 (SF)TDB-400 (SF)TDB-500 (SF)TDB-600 (SF)
← TDB-300 (SF)TDB-500 (SF) →

Why Technodry Block SF

  • Fully automatic
  • Air-cooled combustion chamber — no refractory
  • Multiple air-entry system
  • Cast-iron fuel charging doors
  • Top plate opens without disconnecting chimney
  • Heavy-duty steel plate construction
  • Bubbling-bed combustion on request
  • Packaged with control panel and safety alarms
Full Technodry Block SF rangeHot air / dryer calculator
Enquiry

Get a quotation for Technodry Block SF TDB-400 (SF)

Tell us your duty, the fuel available and your location. An engineer will confirm the selection and send a price, usually within one working day.