|Place of Origin:||JIANGSU|
|Model Number:||DZL/SZL type|
|Minimum Order Quantity:||1set|
|Packaging Details:||Nude packing|
|Delivery Time:||7 working days|
|Payment Terms:||T/T, L/C, Western Union|
|Materials:||Cast Iron||Application:||Heater, Vaporizer|
|Matching Boiler:||4ton||Tubes:||Finned Tube|
boiler stack economizer,
finned tube economizer
4ton Factory Supplier Industry boiler parts economizer in boiler Coal Fired Boiler Economizer
The economizer in boiler is a device installed in the lower part of the flue of the boiler to recover the waste heat of the exhausted smoke, and the boiler feed water is heated to the heated surface of the saturated water under the steam drum pressure, because it absorbs the heat of the high temperature flue gas, and reduces The exhaust gas temperature of the flue gas saves energy and improves efficiency, so it is called an economizer.
2.Steel tube type economizer in boiler is not limited by pressure, can be used as a boiling type, generally made of carbon steel pipe with an outer diameter of 32~51 mm.
3.sometimes add fins and ribs outside the tube to improve heat transfer.
4. Economizer in boiler are mainly used in industry, and are gradually popularized in agriculture and some related industries.
The economizer in boiler acts as a waste heat recovery device, ensuring that this heat does not go unused.
Instead, the heat is used to essentially preheat the water, so that less heat is required to bring the water to a temperature high enough to make steam
boiler parts Heat exchanger Fin tube economizer used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
Performance characteristics :
1. Excellent anti-wear performance
2. Less fouling
3. Compact space
4. Welded Joints less
Data sheet for reference :
|Boiler capacity||Economizer model||Working pressure
|Finned tube size
|Finned tube qt'y
|Finned tube diameter (mm)|
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