Converter fuel gas
Thread Content
If a large amount of fuel gas is added to the converter, for example several dozen cubic meters, does it become necessary to increase the opening degree of the blower fan valves? Why? Thank you
What is your volume of processing? You need to make this clear. Otherwise, it would be difficult to answer your question.
Pay main attention to the negative pressure in the furnace chamber and the flame condition; if the negative pressure is low, the flame is not burning properly, so adjust the blowers and exhaust fans promptly! Maintain negative pressure in the furnace! Optimize the furnace fire in a timely manner
Do you have a flow meter? If so, based on the calorific value, natural gas is approximately 10.1, while exhaust gases are about 2.1 times that amount； If not, check the oxygen content of the flue gas and the furnace temperature ； If the oxygen content is high, there is no need to increase the air supply; if it is low, it should be adjusted to around 3.0–5.0%. When other operating parameters such as the furnace temperature are slightly high and the water-to-carbon ratio meets the requirements, the air supply can be increased while ensuring negative pressure in the furnace.