China Dual Fuel Steam Boiler

Dual Fuel Steam Boiler (LSS Vertical Series)
High degree automation, simple operation, safe and reliable
Main control elements, burner, water processor and automatic dosing machine of the new generation Future vertical boiler (steam boiler/hot water boiler) are of world classic products. High degree automation, simple operation, advanced manufacturing technology and test measures and perfect multiple safety interlock protection unit make the FUTURE boiler more safe and reliable.
Environment protection and energy saving, high heat efficiency
Future boiler has high circulation multiplying power and good heat transfer effect, unit heat efficiency reaches > 90%, smoke exhaust meets the European standard of EN267, being an environmental protection and energy-saving product. Each safety, environment protection, economic and technical performance figure of this boiler reaches advance level of similar overseas products.
High steam quality, speedy steam generation and stable gas supply load
Built-in high efficient steam-water separator has the dryness above 98% and can satisfy any steam working conditions. Chamber radiation heat transfer comprised of several rows of coil pipes has high convection exothermic coefficient. At the same time, adopting unique high catch box and high level design, it has large water volume, sufficient steam-water space, and only takes 5-10inutes from cold status to full load running, thus having stable gas supply load, strong load impact resistance, and is esp. Suitable for frequent start and stop working conditions and those with unstable steam load.

Item/ModelLSS0.5-0.7
-Y/QLSS0.8-1.0
-Y/QLSS1-1.0
-Y/QLSS1.5-1.0
-Y/QLSS2-1.0
-Y/QLSS3-1.25
-Y/QLSS4-1.25
-Y/QUnitRated evaporation capacity0.50.81.01.52.03.04.0t/hRated steam pressure0.7 / 71.0 / 101.25 / 12.5Mpa / BarRated steam temperature170184193°CRated water supply temperature25°CThermal efficiency≥ 90%Rated thermal output3725687431115148522302977KWHeat transfer area17.619.82230.537.6848.8557.96m 2Pressure hydraulic test1.051.41.41.41.41.651.65MPaRunning Fuel0# Diesel Oil /Heavy Oil/Natural Gas/ LPG/ Town GasDiesel Oil345568102136205272Kg/hNatural Gas39.763.579.4119158.8238.2317.6NM 3 /hLPG132126395278104NM 3 /hTown Gas91146182273364546728NM 3 /hBurning methodPressurized firingAdjusting methodTwo-stage burning controlThree-stage / Modulating controlAir supply pressureNatural gas≥ 5000PaLPG≥ 5000Town Gas≥ 6000Service power source380V/50HZPower of fan and oil pump1.52.2347.51113KWPower of feed pump1.52.235.5Volume of water supply tankAccording to the user' s requirementBoiler diameter x height1240x29301480x30301660x31101660x33201760x35701900x39252000x4200mmDimension of external interfaceSteam outletPN1.6DN4050506580100mmWater inletPN1.6DN2532324050mmDrainagePN1.6DN32405065mmSafety valvePN1.6DN40502 x 50mmChimney interface320360360400450510590mmBoiler weight2000308041204500525078509510Kg