Direct Reduced Iron (sponge iron) is produced by reducing iron ore with non-coking coal in rotary kilns at around 900–1,100°C, generating hot, dust-laden flue gas. Thermal Systems provides Waste Heat Recovery Boilers (WHRB) at the kiln exhaust — natural and forced circulation, inline and offset arrangements, vertical/horizontal water-tube designs with proven cleaning and dust-removal systems — including India's largest WHB installation for a 1,250 TPD DRI kiln.
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162+
CAPACITY (TPH)
125+
PRESSURE (kg/cm2)
545+
TEMPERATURE (°C)
100+
INSTALLATIONS
Thermal Systems provides efficient Waste Heat Recovery Boilers at the exhaust of the DRI Kilns in the Sponge Iron Plant
WHRBs for 1250+ TPD Kiln Capacity
Natural & Forced Circulation Design
Inline & Offset design suitable for existing plant layout
Vertical / Horizontal Water- Tube Boiler
Cleaning mechanism with provision for dust removal
WHRB on Turnkey basis including extended BOPs
India's Largest installation of WHB for 1250 TPD DRI Kiln for Sponge Iron Plant.
Direct reduced iron (DRI) is also known as sponge iron. It is produced by the reduction of iron ore by non- coking coal in a rotary kiln, thereby generating hot flue gases.
TSPL provides WHBs to recover heat from hot kiln gases, thereby generating HP Steam which is in turn used for generating power
