The horizontal boiler drum of the central boiler is laid out in longitudinal arrangement.
Product Features of SZL Chain Grate Coal-fired Boiler
1. The horizontal boiler drum of the central boiler is laid out in longitudinal arrangement.
Both sides of the furnace are covered densely with the bare tubes and water-wall tubes,
and the slit between the upper drum and the lower drum is set with convection pipe bundles;
2.This boiler is characterized by larger heating surface, better heat transfer, greater power output, and low exhaust smoke temperature;
3.Boiler coves are used both at the front and rear, lifting the burning efficiency to a further extent.
4.By adjusting the boiler covers, the boiler can be adapted to more coal varieties.
5.The boiler is delivered in upper and lower parts, which will be assembled once at
customer’s site. This structure takes shorter time of erection and low installation costs.
Since the boiler room is arranged on the single floor, it cuts down the costs for foundation construction.
6. Multi-interlocking protections on pressures, temperature, and water-level keeps the boiler
to run safely and reliably.
7.The furnace wall is available in light type and heavy type for customer’s option.
8. The flue gas emission complies with GB 13271.
SZL Horizontal Boiler of Fast-assembling Chain Grate
