Motor power required for its working depends upon the following factors id fan capacity quantity of flue gases drawn from the system measured in m 3 hr.
Induced draft fan design calculation.
There are a number of fan types.
All of which have individual benefits volume pressure speed power efficiency etc but all of them will shift gases at the same rate based upon the input power.
Verification of design of draught fans a induced draft fan given.
Differences such as efficiency or flow rate occur in the type of fan due to particular design advantages that favour one characteristic over another.
Impeller axial centrifugala sirocco etc.
Ft min temperature at air pre heater outlet 520f allow 20 margin on fan capacity 202 800 cu ft min previous fan water gage design 9 36 previous fan hp mcr previous rpm 370 920 640 920.
Induced draft id fan is used to draw the flue gases from the system generated from the combustion of fuel.
The induced draft id fans and forced draft fd fans provide control for draft and forced air zoning of fuel burned furnaces of steam generation plant of a thermal power plant.
Id fan motor power calculator.
The id fan exhausts flue gases from the furnace and induces combustion air into the furnace by having the furnace operated under negative pressure.
Induced draft id fan lubrication system and recommend a cost effective and reliable design for a future modification project.
D sizing calculations of id fan.
Flue gas volume mcr 169 000 cu.