The fast boiler

How to ensure the stability of the parameters in the daily work of oil and gas boilers?

Time : 2021-06-30

Oil and gas boiler in the normal daily working state, the key to maintain stable operation is to maintain the stability of the parameters of the boiler equipment, and try to improve the economy of the unit, which requires us to do careful operation, careful adjustment, patient monitoring.On how to ensure the stability of the parameters of the oil and gas boiler in the process of operation, we also need to be answered by Song Gonglai, a professional boiler technical engineer from Zhengzhou Fangkuai Boiler Factory.

 

For example, when it is found that the fuel oil of the oil-fired boiler is easy to coking, the volatile content is high and the moisture content is high, then it is required to adjust for the purpose of safe operation, and the corresponding operation mode should be adopted to ensure the safe operation of the unit.Especially in the accident treatment, in order not to expand the accident, as soon as possible to restore for the purpose, the operation personnel are required to have a good idea, seize the key adjustment, avoid adjustment timing error, resulting in the expansion of the accident.For example, in the "steam engine load rejection", the boiler water level adjustment is the key, the response is not timely there will be a water level accident;In the "boiler fire", check whether the FSSS action is correct or not is the key, if the FSSS failed to cut off the fuel in time, resulting in "deflagration", or did not close the desuperheater in time, resulting in the steam engine water impact, the accident will expand, the loss is serious.

 

Any changes in parameters of industrial oil and gas boilers have their inherent reasons, which require us to timely judge and carefully analyze the changes when we find them, find out the root causes, apply the remedy to the case, target adjustment, avoid blind adjustment and repeated adjustment.Many operation monitoring parameters are interrelated and interaffect each other. For example, the temperature change cannot be adjusted only by desuperheater. The reasons for temperature change should be analyzed by integrating other parameters, and different treatment methods should be adopted, so as to avoid repeated temperature fluctuations.We should know the influencing factors of each parameter change, be sensitive to the monitored parameters, find the root cause in time and take the correct response measures.

 

In general, when the fuel of the boiler changes, the operating parameters change slowly. If the operating parameters suddenly change greatly, it indicates that the combustion conditions have great changes, and nine out of ten accidents occur.Zhengzhou party fast boiler plant to remind you: should be timely inspection, timely analysis, timely processing.

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