The methane content in biogas is above 50~80%, and the calorific value is higher. The calorific value of 1m³ is about 5500 Kcal. The simplest way of utilizing biogas is direct burning in boilers or burners, and the biogas boiler is applied in many countries as well. A biogas steam boiler is a gas boiler that uses biogas to burn, heat water, and produce steam. The 5 ton biogas steam boiler consumes about 700 m³ of biogas per hour.
The 5 ton biogas steam boiler can be used to provide steam for the processing of industrial products such as textile, printing and dyeing, paper, food, rubber, plastics, chemicals, medicine, steel, metallurgy and so on.
ZBG biogas steam boiler
Our WNS Series biogas steam boiler a package boiler that is horizontal, fire-tube with three passes and steam chamber. The chamber is completely cooled by boiler water. With rated steam capacity from 2000 kg/h to 20000 kg/h. These boilers use liquid or gaseous fuels. Thanks to the design and smoke tube section as well as the separation between the tubes, the boiler has good internal water recirculation. This ensures greater heat transfer and achieves low resistance to smoke passage. The boiler has high thermal efficiency on the market: according to the pressure and fuel, it can reach 98%. Our SZS series biogas boiler a horizontal water tube boiler. The SZS oil gas fired boiler steam boiler applies D layout. Longitudinal arrangements are installed for upper and lower drums. Membrane wall pipe are at the both side of wall of right hearth, while in left two-pass convection bank is arranged. Super-heater is located at the turn of furnace outlet. Comprehensive safety device including water level, pressure control warning device, flame-out protection, over temperature over pressure protection, Explosion door protection, fully ensure that the boiler runs successfully.