How to increase boiler efficiency without any investment
In a soda recovery boiler, flue gases are led through a so-called economizer ( 3 ) to recover heat from flue gases. The flue gases are cooled in the last stage ( 3 b ) of the economizer ( 3 ) with a circulation water cooler ( 4 ) for flue gases, separate from the supply water system of the boiler. The circulation water cooler ( 4 ) for flue gases is used for preheating combustion air.
Apr 25, 2014 · This video will show you how to check your boiler pressure and top up the pressure if you need to. There are a variety of reasons why your boiler may be losi
process. The primary measurements required under the Boiler Area Source Rule are flue gas oxygen content and flue gas carbon monoxide content at the high-fire or typical operation load. a) Examine the combustion control components (i.e., the system controlling the air-to-fuel ratio) and ensure it is functioning properly.
Boiler Efficiency and Combustion | Spirax Sarco
Aug 27, 2017 · 18 ways to increase boiler efficiency Control excess air of your boiler. 5% Reduction in the Excess air can increase boiler efficiency up to 1%, controlling 3 Perform soot blowing on time. Fouling of boiler tubes surface by soot will bring about a rise in flue gas