7-70 MW SZS Series Gas-fired (oil-fired) Hot Water Boiler

Available fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc. Available industries: Heat supplying, hospital, colleges and universities PRODUCT INTRODUCTION ZOZEN SZS series gas-fired (oil-fired) hot water boiler is "D" type chamber structure. Furnace is on right side and convection tube bundle is on the left. The proper is fixed on the basement by middle and both end flexible supports and make the boiler to expand horizontally to sideways. Around furnace is membrane water wall. Furnace and tube bundle is totally separated by the membrane wall at the left side of the furnace. The back part of bundle is sparse shift structure, front part is aligned structure. Smoke from furnace outlet enters re-burning chamber, convection heating bundle area, and then from left front part enters spiral fin coil economizer and condenser, finally discharged to atmosphere through chimney. NOx≤30mg/Nm3 Thermal efficiency≥98% Fully automatic and safe operation Boiler internet of things + remote control + experts management