How is the cold ash hopper formed? what is the function?
For the combustion chamber of the solid-state slag-discharging boiler, the lower part of the water-cooling wall of the front and rear walls is bent inward to form a cold ash hopper. Its function is mainly to collect, cool and automatically discharge ash, and to facilitate the connection and sealing of the lower header with the ash well.
(1) The length of the horizontal flue can be increased to facilitate the arrangement of the heating surface of the high-pressure, ultra-high-pressure large-capacity boiler (such as screen superheater, etc.).
( 2 ) Increasing the flue gas flow, strengthening the mixing of flue gas, and making the flue gas distribution along the flue height tend to be uniform.
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