JJ干瞪眼

Jiangsu Runli Boiler Co., Ltd.

Jiangsu Runli Boiler Co., Ltd.

13771452500 Customer_Hot_Line 13771452500

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SZL coal-fired steam and hot water boiler

contact us

Contact us

张先生 linkman: Mr. Zhang

13771452500 linkphone: 13771452500

331077159 QQ: 331077159

中国江苏省常州市雪堰工业区雪东路2号 address: No. 2 Xuedong Road, Xueyan Industrial Zone, Changzhou City, Jiangsu Province, China

SZL coal-fired steam and hot water boiler

SZL coal-fired steam and hot water boiler

14~35t/h Rated evaporation capacity: 14 ~ 35t / h

1.0~2.5MPa Rated working pressure: 1.0 ~ 2.5MPa

≥80% Boiler design efficiency: ≥80%

Ⅱ类烟煤 Design fuel: Class Ⅱ bituminous coal

SZL燃煤蒸汽、热水锅炉

Product Range

Rated evaporation capacity: 20 ~ 35t / h Rated working pressure: 1.25 ~ 2.5MPa


Coal-fired steam boiler

SZL燃煤蒸汽、热水锅炉


product manual

SZL series bulk water tube steam hot water boiler is a double boiler water tube chain grate boiler. The boiler body has two upper and lower drums arranged longitudinally along the center of the boiler. The front part of the upper pot tube and the water-cooled wall tubes on both sides form a furnace radiation heating surface, and the tube bundle between the rear part of the upper pot tube and the lower pot tube forms a convection heating surface. The economizer is arranged at the rear of the boiler. After the high-temperature flue gas generated by the combustion has absorbed some heat in the furnace, it enters the convection heating surface through the embers chamber to transfer heat, and then the flue gas is sent to the fan by the economizer and dust collector. Chimneys are discharged into the atmosphere. Compact structure, small footprint, single-layer layout of the boiler room, and low capital investment; high degree of assembly, short installation cycle, and low installation cost; adequate and reasonable heating surface layout, fast boiler heating and boosting, sufficient output, and high thermal efficiency; The grate is divided into the bins, and the air volume of each bin is independently adjustable. The grate is steplessly adjusted to adapt to a wide range of coal types and fully burn. Easy to operate.


Product Range

Rated heat supply: 14 ~ 35MW Rated working pressure: 1.0 ~ 1.25MPa

SZL燃煤蒸汽、热水锅炉