direct hot air generator drawing


Pioneers in the field of Fluidised Bed - Solid Fuel Fired - Direct Hot Air Generators, we have over 100 such installations in various industries ranging from Ceramics to Fertilizers, Particle board industry to Effluents.

Direct Hot Air Generator Video Animation

direct hot air generator drawing

Solid Fuel Fired Direct Hot Air Generator Working Concept

The Solid Fuel Fired - Fluidised bed - Direct Hot Air Generator works on the principle of providing - Desired Temperature Flue Gases to the process.

Highly efficient combustion makes our plants highly recommended and opted for.
Efficient and intelligent system design reduces Ash content in the flue gases entering the process - leading to cleaner products.
High end electronics and sophisticated control system makes operation extremely easy and simple at the same time providing ruggedness to the system.

Direct Hot Air Generator Salient Features

  • Our Direct Hot Air Generator systems have a Thermal efficiency of over 95%. Thus ensuring much less fuel consumption
  • ZERO carbon in the flue gases is a benchmark of our plants.
  • Intelligent and Futuristic design leads to minimal ash in the flue gases entering the product.
  • Turn down ratio of 33% and in special cases even upto 30% to ensure flexibility of plant operation.
  • Highly Automated Plants with PLC based controls, VFD controlled Motors, PID controllers and sensors for consistent parameters
  • Easy and continuous operation of our systems without unplanned stoppages.
direct hot air generator drawing

Coal Fired Direct Hot Air Generator Technical Specifications

NO Heads Specifications
1 CAPACITY Ranging from 10LKCal/hr - (1 million KCal/hr) to 100LKCal/hr - (10 millionKCal/hr)
2 TEMPERATURE 300 degC, 350 degC, 400 degC, 450 degC, 600 degC, 700 deg C
3 TYPES OF FUELS Solid Fuels like, Coal/ Imported Coal/ Indian Coal, Wood Chips, Saw dust, Ground nut husk,
Palm shell husk, Tamrind seed husk, Any other dry, threshed Agro fuel.
6 NO. OF PASSES Multi Pass with a Large Settling Zone
7 POLLUTION CONTROL EQUIPMENT Not Required as Flue Gases enter the process.
8 TYPES OF BLOWERS Specialised high efficiency blowers
9 AUTOMATION Fully Automated with PLC based system,
VFD controlled Motors,
PID controllers and sensors for maintaining consistent parameters
10 OTHER FEATURES Can be operated at temperatures ranging from 300deg C to 700deg C based on requirement.
Can be equipped with a Cyclone in special cases like in Ceramic Industry.

Direct Hot Air Generator Photo Gallery