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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:||3009|
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. 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.
3. Sometimes in the tube plus fins and fins to improve heat transfer. Steel pipe economizer by the horizontal arrangement of the parallel elbow pipe (Xi said the serpentine tube) composition.
1. Economizer is the use of waste heat boiler exhaust heat to heat the water heat exchanger
2. Economizer to absorb exhaust heat, reduce exhaust gas temperature and improve boiler efficiency
3. Due to Into the steam drum water, economizer to improve the water temperature, reducing the thermal stress caused by temperature difference drum wall, thereby improving the working conditions drum, extended drum life.
Tetragonum cast iron economizer
|stream line form economizer pipe|