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ASME Standard Serpentine Tube For Heat Exchange

Categories Serpentine Tube
Brand Name: HDT
Model Number: Serpentine Tube
Certification: ASME, TUV, SGS, ABS, PED, ISO9001, Grade A
Place of Origin: China(Mainland)
MOQ: 5T
Price: 800 - 9000 USD / ton
Payment Terms: L/C, T/T, Western Union
Supply Ability: About 10000 ton / month
Delivery Time: 60-75days
Packaging Details: seaworthy packing for exporting
Material: Stainless steel, carbon steel, alloy steel
Certificate: ASME, TUV, SGS, CE, GRADE A, ISO9001
Color: Customized
Shape: U Bend , Straight ,Coil, Snake Tube
Application: boiler&heat exchanger, energy, petrochemical, nuclear
OD: 1.5 to 1500mm
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    ASME Standard Serpentine Tube For Heat Exchange

    ASME Standard Serpentine Tube For Heat Exchange

    Descriptions


    Economizers, or economisers, are mechanical devices intended to reduce energy consumption, or to perform useful function such as preheating a fluid. The term economizer is used for other purposes as well. Boiler, power plant, heating, Refrigeration, ventilating, and air conditioning (HVAC) uses are discussed in this article. In simple terms, an economizer is a heat exchanger.

    In boilers, Economical low installation costs better performance boiler economizer for CFB boiler are heat exchange devices that heat fluids, usually water, up to but not normally beyond theboiling point of that fluid. Economical boiler economizers are so named because boiler economizers for water heating can make use of the enthalpy in fluid streams that are hot, but not hot enough to be used in a boiler, thereby recovering more useful enthalpy and improving the boiler's efficiency. Better performance boiler economizers are a device fitted to a boiler which saves energy by using the exhaust gases from the boiler to preheat the cold water used to fill it (thefeed water).

    Our enconomizer is squeezing by high frequency welding method and the technology of steel strip according to certain structure automatically, continuous spiral welding outside the light tube wall, and then the other reserved part light tube bending, combination according to the requirement. As a result, the diameter and length under the same conditions, it has larger heat transfer area.

    Product Name
    Grade A 100 Mw Power Plant Boiler Single Serpentine With SS / CS / Alloy Material
    Structure Type
    Tube Coil Serpentine Coil
    Tube Material
    Corten Steel, ND Steel (09CrCuSb)
    Manufacturer Grade
    China A Grade
    Tube Type
    Bare Tube
    Tube Specification
    As Customers' required
    Tube Wall Thickness
    As Customers' required

    Working Pressure
    Depends on the material
    Working Temperature
    Depends on the material
    Welding
    Automatic GTAW (TIG) tube butt welding
    Welding NDT
    Automatic RT 100%

    Technical Parameter


    Model Name Specification Quantity Working Pressure

    Single Row Water Pressure Test

    MPa

    Integral Test Pressure

    MPa

    35T/h CFB/CFBB/CFBC Boiler Bare Tube Economizer

    32*3;

    20-GB3087

    124 Rows

    (Including high temperature, medium temperature and low low temperature three sections)

    4.54MPa 9.1MPa 5.25MPa
    35T/h CFB/CFBB/CFBC Boiler Spiral Fin Tube Economizer

    32*3;

    20-GB3087

    50 Rows (Including high temperature and low temperature sections) 4.54MPa 9.1MPa 5.25MPa
    35T/h Chain Grate Boiler Spiral Fin Tube Economizer

    38*3;

    20-GB3087

    46 Rows Rows (Including high temperature and low temperature) 4.54MPa 9.1MPa 5.25MPa
    35T/h Chain Grate Boiler Bare Tube Economizer

    38*3;

    20-GB3087

    99 Rows (Including high temperature, medium temperature and low low temperature three sections) 4.54MPa 9.1MPa 5.25MPa
    35T/h Chain Grate Boiler Bare Tube Economizer

    32*3;

    20-GB3088

    99Rows (Including high temperature, medium temperature and low low temperature three sections) 4.54MPa 9.1MPa 5.25MPa
    35T/h CFB/CFBB/CFBC Boiler Bare Tube Economizer

    32*3;

    20-GB3087

    93 Rows (Including high temperature, medium temperature and low low temperature three sections) 4.73MPa 9.5MPa 5.93MPa
    35T/h CFB/CFBB/CFBC Boiler Bare Tube Economizer

    32*3;

    20-GB3087

    108 Rows (Including high temperature, medium temperature and low low temperature three sections) 4.73MPa 9.5MPa 5.93MPa
    48T/h CFB/CFBB/CFBC Boiler Spiral Fin Tube Economizer

    38*4;

    20G-GB5310

    45 Rows 10.92MPa 21.84MPa 12.64MPa
    75T/h CFB/CFBB/CFBC Boiler Bare Tube Economizer

    32*3.5;

    20G-GB5310

    156 Rows (Including high temperature, medium temperature and low low temperature three sections) 6.28MPa 12.56MPa 7.27MPa
    75T/h CFB/CFBB/CFBC Boiler Bare Tube Economizer

    32*3.5;

    20G-GB5310

    114 Rows (Including high temperature, medium temperature and low low temperature three sections) 4.7MPa 9.1MPa 5.25MPa
    75T/h CFB/CFBB/CFBC Boiler Spiral Fin Tube Economizer

    32*3;

    20-GB3087

    72 Rows (Including high temperature, medium temperature and low low temperature three sections) 4.54MPa 9.1MPa 5.25MPa
    75T/h CFB/CFBB/CFBC Boiler Spiral Fin Tube Economizer

    32*3;

    20G-GB5310

    72 Rows (Including high temperature and low temperature sections) 6.28MPa 12.56MPa 7.27MPa
    75T/h CFB/CFBB/CFBC Boiler Bare Tube Economizer

    32*4;

    20G-GB5310

    114 Rows (Including high temperature, medium temperature and low low temperature three sections) 6.28MPa 12.56MPa 7.27MPa
    Materials Carbon Steel Or Alloy Steel
    Type bare tube economizer;finned tube economizer; spiral finned tube economizer;cast iron economizer for power plant/station boiler and industrial/commercial boilers;
    Brand Hua Dong
    Application Boiler heat exchanger parts for Coal Fired Steam Boiler/Coal Fired Hot Water Boiler/CFBB bed boiler
    Remarks Customized order is also accepted.

    Advantages



    3.1. Excellent anti-wear performance
    3.2. Compact structure
    3.3. High thermal efficiency
    3.4. Stability

    Company profile


    Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry. And we have passed the attestations including ASME, TUV, Grade A, ISO9001, EN12952, EN10216, SO3834.

    The company is the subsidiary of Zhangjiagang Hua Dong Boiler Co., Ltd, which is the most leading boiler and boiler parts manufacturer in China with a history of 35 years and annual turnover of 110 million U.S.A. dollars. Our products have been exported to over 30 countries like United States, Australia, Vietnam, Pakistan, Albania, Cambodia, India, Indonesia, South Korea, the Philippines, Turkey, Saudi Arab, Germany, Russia, Chile, Syria, Thailand, Bangladesh, France, Algeria, Mongolia and Singapore, Cuba, Iraq, Italy, Spain, Japan, Yugoslavia, Sri Lanka, the Czech republic, kyrgyzstan, Canada, Malaysia, the United Kingdom and so on.

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