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what is the design efficiency of a grade A boiler?

Boiler Efficiency is a relationship between energy supplied to the boiler and energy output received from the boiler.what is the design efficiency of a grade A boiler?In general, the design efficiency of a grade A boiler is generally higher than 95% in ZBG.

Boiler Efficiency usually expressed in (%) percentage

The design efficiency of a boiler is usually measured in a percentage, and the calculation of boiler efficiency is relatively simple.

Boiler efficiency (%) = heat exported by the fluid (water, steam) / heat provided by the fuel x 100

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grade A boiler in ZBG

We have many boiler products ,included Gas fired steam boiler,Oil fired steam boiler,Coal fired steam boiler,Biomass fired steam boiler,CFB steam boiler,etc,Since 1945, Zhengzhou Boiler Company, as a state-owned enterprise has manufactured industrial steam boilers for many areas such as chemical industry, food industry, paper industry, textile industry etc.

the design efficiency of a grade A boiler

Influencing factor of efficiency of a grade A boiler

1. Exhaust heat loss;

2. The gas does not completely burn heat loss;

3. Heat loss;

4. Exhaust gas temperature, dry flue gas volume at the exhaust, steam vapour volume at the exhaust, excess air coefficient at the exhaust, RO at the exhaust 2, CO intake at the exhaust.


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