Why More Enterprises Choose Corner Tube Hot Water Boiler

As more and more hot water is needed in industrial production, the amount of hot water boiler is increased every year. Among the various hot water boiler types, more enterprises regard the corner tube hot water boiler as the first choice.

Corner tube hot water boiler work principle

The corner tube hot water boiler uses a pipeline system as the boiler framework. Meanwhile, the framework also is worked as down-corner, down distribution header and upper header, and to complete the steam-water separation in some degree. In general, the boiler frame is the braced frame for the whole boiler to bear all the load. And the anthracite coal, bituminous coal are available for the corner tube hot water boiler.

Benefits of corner tube type hot water boiler

1. High efficiency.

The boiler grate design is reasonable, and flake type grate assembly space is small with less coal leakage, grate can be replaced without shutdown. The air chamber uses isobaric large wind storehouse and small air door structure, good sealing, uniform air distribution, and the air flow can be controlled for each combustion section in order to obtain optimal combustion state, the thermal efficiency is up to 82%, and brings much economic benefits.

2.Environmental friendly.

The excess air coefficient of corner tube hot water boiler tail part heating surface is only 1.4 to 1.6, it not only reduces heat loss and electrical energy consumption for the blower, also greatly reduces the boiler room environmental pollution.

3.Safe operation.

The outer wall of the 116 MW corner tube hot water boiler uses light insulation material, covered with composite silicate board, and then reinforced with metal plate. No brick structure, excellent insulation effect. At the same time, the boiler operation and control reach a high degree of automation, easy to operate and safe.