The efficiency of the wet back fire tube boiler can reach more than 95%, and the thermal efficiency can reach 98% after installing the condensing device. Wet back steam boilers adopts integral design, high efficiency, good heat exchange, fast heating. Boiler can use full premixed surface technology and flue gas external circulation (FGR) technology, to […]

Oil-fired steam boiler adopts wet-back three-return structure, symmetrical arrangement of smoke pipe, uniform distribution, can improve the stress distribution of tubesheet. The boiler adopts wet-back structure combustion chamber completely immersed in water, good cooling conditions. 4 Tons oil fired boiler rear tube plate is not scoured by high temperature flue gas, long service life. The […]

The fuel of oil-fired steam boiler enters the burner by external gas source through automatic adjustment and automatic ignition kinetic energy to produce high temperature flame. It enters the burn-down chamber from the front end of the burn-down chamber, and enters the convection heating surface on the upper side of the rear part of the […]

Coal-fired steam boiler furnace volume is large, has good dust settling function, convection tube bundle adopts “S” type structure, good infection effect, high thermal efficiency, good dust removal effect, convenient dust removal. Can burn coal and biomass fuel with high ash content, fire fully, burn thoroughly. The coal-fired assembly boiler heating area is small, the […]

YLW type thermal oil boiler adopts horizontal square box structure and mechanized chain grate. The heating surface is made of 20(GB/T3087-2008) seamless steel tubes with two specifications of φ76×4mm and φ38×3mm. The import and export container of thermal oil boiler manufacturers is made of 20(GB/T3087-2008), φ159×6mm seamless steel pipe.     The medium of coal-fired […]

Gas hot water boiler can satisfy both heating and hot water supply separately. If the heat exchanger is added to the pipeline system, the boiler can meet the two requirements of heating and bathing at the same time. Industrial hot water boilers have the characteristics of environmental protection, energy saving, safety, automatic operation, and are […]

The chain grate boiler has the advantages of compact structure, small footprint and convenient installation. This series of boiler products adopt single drum longitudinal arrangement, natural circulation mode, water wall tube arranged on both sides of the drum into airfoil, effectively prevent the bottom of the drum due to scaling caused by bulge phenomenon. The […]

SZS gas boiler body high temperature zone adopts forced circulation to ensure that all parts of the heating surface can be reliable cooling and prevent vaporization. Gas fired steam boiler is arranged with explosion-proof door and flame detector, safe and reliable operation. The sealing between the membrane wall and the drum on both sides of […]

The combustion process of coal fired steam boilers is mainly from coal scuttles fall in front of the grate, with the grate operation, the coal after preheating distillation, fire, burn, cinder into the slag bucket, by the slag removal machine. The pipe of the coal-fired steam boiler forms a eddy current in the penthos between […]