SZL packaged water-tube steam boiler is the double-cylinder, water-tube assembly, chain grate boiler. Two cylinders are laid at the upper and lower level of boiler longitudinally along the center. Front section of the upper cylinder and water-cooled tubes at side walls form the ...
is boiler is packaged assembly, compact structure, small floor space, short installation period, less installation costs and cost effective infrastructure investment; Flue gas temperature at the lower tube sheet, smoke tube single return tube sheet heat evenly, low stress of ...