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|Place Of Origin:||Henan, China (Mainland)||Function:||Save Enegry|
|Usage:||For Industry Boiler||Service Life:||10-15 Years|
|Material:||Cast Iron||Model Number:||3020|
1. Economizer is a device installed in the lower part of the flue of the tail of the boiler for recovering the residual heat of the exhaust gas.
2. The boiler feed water is heated to the heated surface of the saturated water under the pressure of the steam drum.
3. Since it absorbs high-temperature smoke Gas heat, reducing the exhaust gas flue gas temperature, save energy, improve efficiency, so called economizer.
4. Steel tube economizer is not pressure limited, can be used as a boiling type, usually by the outer diameter of 32 to 51 mm made of carbon steel.
Function of economizer
Recycle exhausted smoke to heat feed water,which can reduce the smoke temperature, save the fuel and increase the boiler effiency
Tetragonum cast iron economizer
|stream line form economizer pipe|