|Place of Origin:||China|
|Certification:||ISO9001, ASME, SGS TUV, EN|
|Model Number:||Boiler Manifold Headers|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Seaworthy packing|
|Delivery Time:||30~50 days|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||500 tons per month|
|Type:||Natural Circulation||Usage:||Industry/Power Station|
|Output:||Hot Water||Material:||Steel Or Steel Alloy|
High Pressure Natural Circulation Steel Boiler Manifold Headers for Power Plant
1. Improve and intensify combustion
The air after the heat exchanger enters the furnace, which accelerates the drying, ignition and combustion process of the fuel, ensures the stable combustion in the boiler and improves the combustion efficiency.
2. Enhance Heat Transfer
Because the combustion in the furnace has been improved and strengthened, and the temperature of hot air entering the furnace has been increased, the average temperature level in the furnace has also been raised, so the radiation heat transfer in the furnace can be strengthened.
3. Reducing the loss in the furnace, lowering the exhaust gas temperature and improving the thermal efficiency of the boiler.
Because of the stable combustion in the furnace and the enhanced radiation heat exchange, the chemical incomplete combustion loss can be reduced. On the other hand, the air preheater uses the waste heat of flue gas to further reduce the loss of exhaust gas, thus improving the thermal efficiency of the boiler. According to experience, when the air in the preheater rises by 1.5 C, the exhaust gas temperature can be reduced by 1 C. After installing the air preheater in the boiler flue, if the air waste heat can be 150-160 C, the exhaust gas temperature can be reduced by 110-120 C, and the thermal efficiency of the boiler can be increased by 7%-7.5%. Fuel can be saved by 11%-12%.
4. Hot air can be used as fuel desiccant.
Hot air is an important desiccant and pulverized coal conveying medium for grease powder system in power plant boilers.
|Material||Carbon steel,Alloy steel,Stainless steel.|
|Length||According to costumes requirements.|