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Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel

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    Buy cheap Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel from wholesalers
     
    Buy cheap Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel from wholesalers
    • Buy cheap Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel from wholesalers
    • Buy cheap Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel from wholesalers
    • Buy cheap Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel from wholesalers
    • Buy cheap Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel from wholesalers

    Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel

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    Brand Name : SANCO
    Model Number : Boiler Steam Drum
    Certification : ASME, ISO, GRADE A, EN
    Price : Negotiation
    Payment Terms : T/T
    Supply Ability : 800tons/months
    Delivery Time : 120 working days
    • Product Details
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    Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel

    Boiler Steam Drum Carbon and Alloy Steel Options for Different Requirements


    Description


    A steam drum is a standard feature of a water-tube boiler. It is a reservoir of water/steam at the top end of the water tubes. The drum stores the steam generated in the water tubes and acts as a phase-separator for the steam/water mixture. The difference in densities between hot and cold water helps in the accumulation of the "hotter"-water/and saturated-steam into the steam-drum.

    The drum is the most important component of the natural circulation boiler.The drum can guarantee the normal water circulation and safety of the boiler.


    Technical Parameter:

    MaterialsStainless Steel
    TypeFBC, Waste Heat Recovery, Grate Fired
    TypeWater tube
    Advantagesadvanced welding, safe and reliable operation
    RemarksCustomized order is also accepted.
    Product NameBoiler Steam Drum ( Steam Water Separator )
    Applied AreaNatural circulation boiler
    Drum Shell Plate Material

    - Carbon Steel : Q245R, P265GH, SA516-Gr.60/65/70

    - Alloy Steel : Q345R, Q375R, 15CrMoR, 12Cr1MoVR, P355GH , DIWA353

    Drum Head MaterialSame as shell
    Nozzle Tube MaterialAs per design
    StandardChina GB, ASME, EN
    Manufacturer GradeChina A Grade, ABS Certificated, TUV Certificated
    Working TemperatureSaturation Temperature at rated pressure
    Working Pressure1.6 MPa ~ 22.5 MPa

    Shell Plate Thickness

    (Drum Wall Thickness)

    ≤150 mm
    Drum Diameter≤3,200 mm
    Drum Length≤25,000 mm
    Welding

    - Shell : SMAW, SAW

    - Nozzle tube : GTAW (TIG), SMAW

    Welding NDT

    - Shell longitudinal seam : 100% RT, 100% UT

    - Shell circumferential seam : 100% RT, 15% UT

    - Nozzle tube angle seam : 100% UT, 100% MT


    1. Fully automatic operation, safe and reliable, with a variety of boiler control and protection devices, vapor pressure , water pressure and burning all with the automatic control systems. Hot water boiler is also equipped with process control and temperature and time control.

    2. Easy to operate and maintain, labour-saving.

    3. Equipped with imported brand-name burner, fuel fully combustion and energy conservation, environmental protection.

    4. Closed combustion-wide boiler room, pullution-free, good-looking and clean.

    5. Compact structure, easy installation.


    The boiler headers have water wall header, superheater header,economizer header and so on, it acts as collection, mixture, re-distributing working medium, as the structure, it can be classified as the end cover type( end enclosure) and necking down type.

    The header is consisted of header body ( large diameter seamless steel tube ), end cover ( enclosure ) , tube joint, hand hole, thermomter socket and so on. And the welding checking is strictly proceeded as the welding process to guarantee 100% qualified products.


    Drum is a cylindrical pressure vessel used for steam water separation and steam purification in water tube boiler to form water circulation circuit and store boiler water. Its main function is to receive water from economizer, separate steam and water, supply water to circulating circuit and deliver saturated steam to superheater. There is a certain amount of water in the drum, which has a certain amount of heat and working medium storage. It can slow down the steam pressure change speed when the working condition changes, and play a certain buffer role when the feed water and load are not coordinated for a short time. The drum is equipped with internal devices for steam water separation, steam cleaning, dosing in the boiler and continuous blowdown to ensure steam quality, as shown in the figure.


    Drum is the most bulky and expensive thick wall pressure bearing part in boiler. The drum not only bears high internal pressure, but also generates thermal stress due to the variation of operating conditions and the fluctuation of wall temperature. Therefore, the working conditions are poor, and effective monitoring of operating conditions is needed.

    Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel


    Steam-water separation details




    Primary steam-water separation removes nearly all the steam from the water so that very little steam is recirculated from the drum bottom towards the heated tubes through the outlet connection (downcomer).

    At secondary separation, steam is passed through a secondary stage of separators or scrubber elements (usually closely spaced corrugated parallel plates) for final water droplet removal. Steam is then exhausted through various ports.


    Product Name
    Steam Capacity6-30 tons of steam per hour
    Boiler Power30-1300hp
    Working Pressure1.25Mpa. 1.6Mpa, 2.5Mpa
    Steam Temperature193℃,204℃,226℃
    Thermal Efficiency95%
    Operation ControlIntelligent PLC Control

    Technical Parameters




    ItemModelDouble Drums Horizontal Waste Oil Natural Gas Steam Boiler
    Rated steam capacity (Ton/h)468101520253035
    Rated steam pressure MPa1.25/1.6/2.5
    Rated steam temperature ℃194/203/225/400
    Design efficiency %92.2692.2392.2292.2692.2691.9991.8291.9992.17
    Feed water temperature ℃20105105105105105105105105
    Available fueldiesel / heavy oil / natural gas / LPG
    Fuel consumptionDiesel kg/h267.45402.68535.2668.61002.61337.31671.62005.92336.8
    Natural gas Nm3/h329.4425.9567.9709.61064.31418.41773.12127.62477.4
    Overall dimensionLength m5.25.97.27.88.59.211.41111.2
    Width m2.72.73.43.43.63.73.73.94.6
    Height m3.23.23.53.63.63.73.84.65.2

    Design and Manufacturing capacity




    1. Two automatic coiler production lines

    2. Hot bending to minimum bending radius 0.6D

    3. Membrane wall tube bending , with horizontal and vertical panel bending machines

    4. Panel fabrication for up to for 1000MW power plant boilers

    5. Fabrication of CFB Boiler Cyclone Separators

    6. Fabrication of Header to Chinese standards(GB), US standards (ASME), or EU standard (EN)

    7. Broad range of heat treatment equipment including 10 furnaces, offering normalizing and tempering

    Quality Industrial FBC Mud Steam Boiler Steam Drum Carbon Alloy Steel for sale
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