Corner tube boiler equipment can be seen in many industrial production processes. Its product features are relatively obvious. The furnace of the entire corner tube boiler is a full-membrane wall structure. The drum is outside the furnace and is not heated. The furnace is taller, wider and larger. Cross-section and high furnace design, combined with secondary air turbulence and furnace separation and reburning technology, using beam type grate, low running resistance, and good cooling effect on the grate, low failure rate, mechanical incomplete combustion The loss is small.So, what are the characteristics of corner tube boilers?
You will find that the characteristics of the corner tube boiler are more obvious. The four corners of the corner tube boiler are large-diameter and thick-walled downcomers and steam drums, water walls, headers, and flag-shaped heating surfaces. The entire drum is divided into external longitudinal arrangement or Horizontal arrangement, the entire furnace outlet is arranged at a high position, and the combustion space is relatively sufficient, which can greatly improve the combustion efficiency. It has a unique flag-type heating surface structure technology, and uses a scale-type grate. It adopts a large air bin isobaric structure, which can be adjusted by adjusting These small dampers, by adjusting the opening of these small dampers, can control the air supply volume in each combustion stage when the coal moves on the grate, and the air distribution is accurate.
Generally speaking, the characteristics of the angle tube boiler are more obvious, and the fuel is more selective. The secondary air is arranged on the front wall of the furnace and the back wall of the furnace, which is conducive to the combustion of coal and the design of the angle tube grate. The angle of inclination is 45° The grate structure can greatly reduce the loss of coal leakage, and the loss of q4 is small.An economizer or an air preheater is arranged at the end of the boiler, which can save energy and reduce the exhaust temperature of the flue gas, which greatly improves the work efficiency.
What are the characteristics of angle tube boilers, you should know clearly?The characteristics of the whole corner tube boiler are relatively obvious, and there are various types of corner tube boiler products for you to choose from. The furnace wall is a light-weight thermal insulation furnace wall, a light-weight furnace wall thermal insulation structure, and the outside is covered with an outer guard plate, and the boiler starts to run. The heat storage of the furnace wall is small, and the heat preservation performance is better.