It adopts a wet-back downstream combustion three-pass structure. This structure has a large furnace space, a large effective radiation heating surface, and the largest heating area.Optimized utilization ensures that the boiler is efficient and energy-saving. The wet-back structure rear tube plate is not washed by high-temperature flue gas, extending the life of the boiler.

steam boiler@gas fire boiler% industrial boiler&furnace

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