• CÔNG TY TNHH CƠ KHÍ CHẾ TẠO STECH
    • CÔNG TY TNHH CƠ KHÍ CHẾ TẠO STECH

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    Biomass fired boiler

    Biomass fired boiler

    INTRODUCE

    Biomass burners are a system of independent heating supply that uses biomass fuel. Biomass burners are a new technology that provides high-tech, safe, non-flammable and explosive heating solutions
    The use of biomass burners in addition to promoting the process of using renewable energy, reducing the use of fossil fuels to protect the environment also bring great economic efficiency for businesses themselves.


    CHARACTERISTIC FEATURE OF BAR

    1. Scope of application:

    The outstanding feature of biomass burners is their ability to be used by developed countries about 20 years ago in all areas of energy use such as boilers, Hot asphalt concrete equipment, asphalt heaters, furnaces for casting machinery, furnaces, kitchen appliances, drying equipment, heating equipment, industrial brewers and other energy industries.

    In addition, during the pyrolysis of biogas, all of the different materials can be homogeneous in time, so the biofuel is used to recycle waste into heat and power. Solid waste such as plastics, plastic, rubber, composite to heat energy does not pollute the environment

    2. High Synchronization:

    Biomass boilers provide safe, independent heat, directly connected to the interface of the equipment without any change. This feature helps to maintain and maintain stable operation when supplying heat of the system, saving the investment cost of the enterprise.

    Achieve environmental standards:

    Do not pollute the environment; SO2 content; CO2; CO and CO emissions are negligible; Emission of fuel gas <50mmg / m3; Completely meet the environmental criteria under QCVN 19: 2009 / BTNMT on the national technical regulation on industrial emissions of dust and inorganic substances; No asphalt, sewage, waste and emissions; Avoid secondary pollution; No corrosion, prolonged boiler life and other heat-using devices.

    4. Energy saving:

    Significant energy savings, so the ability to recover capital quickly; When replacing equipment that uses electricity, it can save 80-90% of fuel costs; Gas, can save 70 - 80%; FO oil, can save 50 - 70%; Coal, can save 30-40%, Even for equipment using wood fuelwood or wood chips can save 10-20% raw material costs and operation

    COMPARISON OF BASIC FUEL COSTS

    (Cost between burning fuel to produce 1 ton of steam)

     

    STT

    Material/

    fuel

    Heat treatment

    Kcal


    Kg of fuel / 1 ton of steam

    Price

    Vnđ/ kg

    Money

    Vnđ

    1


    electricity

    860

    697  Kw

    2.500

    1.697.500

    2

    Gas

    12.000

    50 kg

    23.000

    1.150.000

    3

    Oil FO

    10.000

    60 kg

    12.750

    765.000

    3

    Oil DO

    10.000

    60 kg

    14.300

    858.000

    4

    Coal 4

    7.000

    85 kg

    3.620

    307.700

    5

    Coal dust

    5.000

    120 kg

    2.500

    300.000

    6

    Betel

    3.500

    175 kg

    800.000

    140.000

    7

    Sawdust

    4.500

    130 kg

    1.200.000

    156.000

    8

    Wood pellets

    4.500

    130 kg

    1.800.000

    234.000

     

    5. Conditions for operation and maintenance

     

    The system provides raw materials and control the process of providing oxygen automatically so that high thermal efficiency, simple operation, personnel operation equipment only 1 person

     

    Supply temperature can be adjusted from 800-1300 ° C; Adjustable heat supply capacity from 30% to 125%, quick and non-explosive supply and heat transfer, safe operating sound pressure, ash recovery by fully automated system.

     

    DIGITAL

     

    Product code

    Thermal power level

    (Kcal)

    Fuel consumption

    (Kg)

    Feeder (kw)


    Fan motor

    (Kw)

    Hopper material

    M3

    Basic size

    (mm)

    STECH-BN05

    50.000

    10

    0,5 + 0,5

    2,2+3,7

    3

    1.800x900x1400

    STECH-BN10

    100.000

    20

    0,75 + 0,75

    2,2+3,7

    3

    2000x900x1400

    STECH-BN20

    200.000

    50

    1,1 + 1,1

    3,0+5,5

    3

    2000x900x1400

    STECH-BN30

    300.000

    70

    1,5 + 1,5

    3,0+5,5

    5

    1.800x900x1400

    STECH-BN60

    600.000

    155

    2,2 + 2,2

    3,0+5,5

    5

    2400x2.200x1500

    STECH-BN90

    900.000

    225

    2,2 + 2,2

    3,7+7,5

    5

    2400x2.400x1800

    STECH-BN120

    1.200.000

    315

    3,0+ 5,5

    3,7+7,5

    5

    2.400x2.400x2.000

    STECH-BN180

    1.800.000

    460

    3,0+ 5,5

    3,7+7,5

    10

    2.600x2.500x2.200

    STECH-BN240

    2.400.000

    600

    3,0+ 5,5

    5,5+7,5

    10

    2.600x2.600x2.400

    STECH-BN300

    3.000.000

    800

    3,7+7,5

    5,5+11

    10

    2.600x2.750x2.500

    STECH-BN360

    3.600.000

    1000

    3,7+ 7,5

    5,5 +11

    15

    2.800x2.750x2.500

    STECH-BN480

    4.800.000

    1200

    3,7 + 7,5

    5,5+11

    15

    3.000x2.750x2.750

    STECH-BN600

    6.000.000

    1500

    3,7 + 11

    7,5+15

    15

    3.200x2.800x2800

    STECH-BN1000

    10.000.000

    2500

    3,7 + 15

    11+22

    20

    3.500x3.500x3.000

    STECH-BN1500

    15.000.000

    3750

    3,7 + 22

    15 + 30

    25

    4.000x4.000x3.500

    In addition to the standard equipment, our company also design and manufacture the furnace according to the actual use requirements of customers

     


    INTRODUCTION TO BURNER HEATER FOR HEAT EXCHANGER

     

    Boiler capacity

    Ton / hour

    0,5

    1,0

    2,0

    3,0

    6,0

    8,0

    10,0

    15,0

    20,0

    Burner

    (Product code)

    STECH

    BN30

    STECH

    BN60

    STECH

    BN120

    STECH

    BN180

    STECH

    BN360

    STECH

    BN480

    STECH

    BN600

    STECH

    BN1000

    STECH

    BN1500

     

    CERTIFICATE


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