Single Drum Hot Water Boiler

Biomass Steam Boiler Featured Image
  • Biomass Steam Boiler

Short Description:

DZL series Single Drum Hot Water boiler adopts arched tube plate structure; improve the degree of safety of strength, simplified bracing member.


Product Detail

  • Capacity: 0.35MW~35MW
  • Type: Hot Water Boiler
  • Fuel: Biomass, coal, wood, rice husk, shells, pellets, bagasse, waste etc.

    • Parameter :

    DZG（L）Bearing Pressure Hot water boiler

    Main Technology Parameter List

    ModelDZG0.7-0.7/95/70
    DZL0.7-0.7/95/70     		DZG1.4-0.7/95/70
    DZL1.4-0.7/95/70
    DZL1.4-1.0/115/70    		DZL28-1.0/115/70
    DZL2.8-1.25/130/70    		DZL4.2-1.0/115/70
    DZL4.2-1.25/130/70
    Rated Capacity T/h0.71.42.84.2
    Rated Working Pressure Mpa0.70.7/1.01.0/1.251.0/1.25
    Rated Steam Temp. ℃9595/115115/130115/130
    Feed Water Temp. ℃70707070
    Fuel Consumption  Kg/H~150~310~590~900
    Thermal Efficiency  %75787977.44
    Heating Surface Boiler Body m²32.433.8575.75142
    Economizer m²24.6438.587.2
    Grate area   m²1.4/2.052.3/3.54.667.4
    Designed Fuel  TypeBituminous CoalBituminous CoalBituminous CoalBituminous Coal
    Max. Transport Weight  T~16~21~26.5~30
    Max. Transport Dimension  m4.3x2.25x2.955.26x2.25x2.955.1x2.2x3.35.9x2.2x3.36.5x2.6x3.56.01x3.4x3.57.29x2.9x1.7
    Boiler Auxiliary Equipment Model and Specification
    Air BlowerModelT4-72-11;3.2A RightT4-72-11;3.5A RightT4-72-11;4A RightT4-72-11;5A  Right
    Motor PowerN=1.5 KwN=3 KwN=5.5 KwN=11 Kw
    Draft FanModelYX9-355C ; Right 0°Y-9-26;6.3C ; Right 0°Y-9-26;9D;Right 0°Y8-399D;Ring 0°
    Motor PowerN=5.5 KwN=11 KwN=22 KwN=30 Kw
    Gear BoxModelGL-5PGL-5PGL-5PGL-10P
    Motor PowerN=0.55 KwN=0.55 KwN=0.55 KwN=1.1Kw
    Feed Water PumpModel1.5WCT-1201.5WCT-1201½ GC5x52GC5x4
    Motor PowerN=2.2 KwN=2.2KwN=5.5 KwN=11 Kw
    Dust RemoverModelXD-1XD-2XD-4XD-6

    ModelItemDZL7-1.0/115/70DZL14-1.0/115/70DZL29-1.25/130/70DZL46-1.25/130/70DZL58-1.25/130/70DZL70-1.25/130/70
    Rated Capacity T/h71429465870
    Rated Working Pressure Mpa1.01.01.251.251.251.25
    Rated Steam Temp. ℃115115130130130130
    Feed Water Temp. ℃707070707070
    Heating AreaBoiler Body m²228.6434.7Radiation:73.07Convection:903.01Radiation:147.8Convection:1418.5Radiation:147.8Convection:1418.5Radiation:147.8Convection:1418.5
    Grate area   m²11.522.534.557.87791
    FuelKj/KgCoal Class II Bituminous Coal
    Low heat1875717693
    Fuel Consumption Kg/h~1440~2700~6610~10500~12800~15300
    Thermal Efficiency  %808082.582.0583.0383.28
    Max. Transport Weight  Ton352819.6828.7963131
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