What are the causes of slow gas supply to the boiler

With advanced steam drum production line, header production line, membrane wall production line and serpentine-tube production line, Jiangsu Sifang boiler company has many technical instruments such as four roller bending machines, CNC cutting machines, CNC drilling machines, CNC groove machines, plasma cutting machines, various welding machines, tooling machines, pipe bender machines, large and middle-sized bending machines, heat-treating furnaces, large spray booths, 150t cranes, metal nondestructive inspection machines, and specialized equipment for physical and chemical test etc., which are the guarantees of the company’s innovation and production.

① During the operation of the steam boiler, if the load decreases, the steam pressure will rise continuously. If the water level is at a high level at that time, the combustion intensity should be reduced first. Then reduce the feed water to stabilize the water level of the steam boiler and the steam pressure within the design range of the boiler. If the water level is at a low level at that time, the boiler feed water shall be increased, and the combustion intensity shall be adjusted according to the change of steam pressure after the water level returns to the normal position.

② If the load of the steam boiler increases during operation, the steam pressure will drop. If the water level is high at that time, the water volume should be reduced first, or the water supply operation should be suspended directly to increase the coal volume and air supply volume. On the basis of intensified combustion, gradually increase the water supply for the steam boiler to ensure normal steam pressure and water level.

The above is Jiangsu Sifang Boiler's answer to this question. If you have any questions about other boiler related issues, please consult Jiangsu Sifang Boiler's online customer service or call 0516-85871846 or 0516-85532705. Jiangsu Sifang Boiler's professional technicians will answer your questions in time.