Description

The DZL threaded line pipe shop-assembled steam boiler is the most advanced water-fire tube boiler in China, which is strong, highly effective, and with small volume , long working life. The ameliorated boiler uses the wing smoke flue, one-way threaded smoke pipe, arch tube sheet, smoke-gas segregation room, and several other advanced technologies so that the boiler bearing condition could be ameliorated, the circulating water flow speed could be improved and the safety coefficient could be enhanced. This series boiler is well designed , compactly made up, using either gas or water , shop assembled, mono layer, so that the civil engineering and the investment could be saved. This amelioration, which extends the boiler’s working life and is the national energy saving product, makes great contribution to the further development of boiler , it set the pace in china and fill up the national margin . SZL water tube shop-assembled (assembled) boiler has 2 vertical steam drums, and the innovative horizontal cyclone-fired combustion chamber, which could effectively enhance the thermal efficiency and reduce the flue gas emission concentration. The flue gas emission concentration is lower than **0 mm/nm3, the flue gas blackness is lower than Ringelmann level 1,which enables the boiler to be used in the first-class environment protected area. The boiler installs one cast iron economizer at its afterbody, the fire-gate applies the chamber-segregated ventilation structure, which is easy to adjust. The separate-layer coal supply device could be chosen according to the customer requirement. Advantages of such boiler are: strong power , high thermal efficiency , **0% override capability , compactly designed , small floor area . Customers appreciate its safely operated, investment conserved , and broadly fuel adapted capability most.