Solid Fuel Fired Thermic Fluid Heater

Salient Features of This Model

Furnace is designed for multi fuel options, with major thrust on proper selection of combustion grate, furnace height, combustion volume, fuel feeding systems. To ensure efficient combustion & lesser heat loss.

Coils are designed with optimum flow consideration to gain maximum heat from flue gases. Coils are tested at 3 stages before final dispatch as a part of Thermotech’s stringent quality control.

ID Fan, FD Fan & booster fan (in any) are selected as per fuel’s perfect air-fuel ratio requirement, which ensures optimum air quantity for combustion & thus saves power consumption.

Expansion Tank capacity is specifically selected after consulting total holdup of Thermic Oil. Deaeration Tank is specially designed considering flow & temperature requirement.

Thermotech offers complete solution of Thermic Fluid heating system along with Pipeline, Pollution control equipments, fuel handling, etc on Turnkey basis.

Auto Controls & Safety

• Thermic Fluid Temperature control
  Digital temperature indicator-cum-controller cut of ID/FD fan of preset temperature and restart of preset temperature and restart of preset differential temperature to maintain system temperature.
• Stack Temperature Control
  A blind temperature controller cut of ID/FD fan and sound alarm if stack temperature exceeds to preset temperature.
• Low/NO Flow of Thermic Fluid
  Differential pressure switch connected across intel and outlet headers signals low flow alarm in case of low fluid pressure of Thermic fluid in coils.
• Low Level of Thermic Fluid
  The visual level indicator and float actuated lever switch fitted in expansion tank signals alarm in case of low level thermic fluid in the system.
• Thermic Fluid Pump Motor Trip
  In case of thermic fluid pump motor trip, electrical interlocks, cut off ID/FD fan.
• Power Failure
  Diesel engine drive keeps thermic fluid moving in the system to prevent its degradation and overflow.
• Excess Furnace Bed Temperature
  Digital temperature indicator-cum-controller senses furnace bed temperature and cut off ID/FD fan above set value(for FBC unit).

Benefites

• Multi-Fuel Option
• Low Power Consumption
• Energy Optimization
• Low Maintenance