Internal Dual Furnace Package Type Boilers

Internal Furnace Packaged Boilers

Intech Boiler

Intech (3 pass Internal Furnace Packaged Type Boiler) Boiler is the conventional three pass smoke-tube design coal / wood fired steam boiler having the internal furnace. This packaged Type Boiler comes in dry back, semi-wet back, and fully wet-back options and is most suitable for a manual firing of Solid Fuel likes coal, wood or briquettes.

The furnace is totally submerged in water and the grate bars are fixed inside the furnace. The fuel of Packaged type Boiler is fired on the grate and the flue gasses travel inside the smoke tubes of the second and third pass.

Water pre-heater may be provided of shell and tube design to enhance the efficiency of the systems recovering waste heat from flue gasses going out of the boiler.

Types of Intech:

  1. Single Furnace Packaged Type Boiler
  2. Dual Furnace Packaged Type Boiler

Advantages:

  • Large convective heating surface in the second and third pass tubes ensures excellent heat transfer
  • Large water holding and steam holding space give the quick response to fluctuating steam demands.
  • Dry steam reduces the processing time, saves steam and improves quality of processed goods
  • Horizontal packaged boilers – less site work & quick commissioning

Capacity:-

Intech – Three Pass Internal Furnace Packaged Type Boiler is available in capacities from 0.3 TPH to 4 TPH