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ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
Specifications
Brand Name :
SANCO
Model Number :
Boiler Fin Tube
Certification :
ISO9001 , ASME, TUV,EN
Place of Origin :
Zhangjiagang China
MOQ :
1Set
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1500 Tons / Month
Delivery Time :
30
Packaging Details :
Iron Frame ASME Standard Packing
Fuel :
Coal/Gas/Oil-fired, Water Heat
Type :
High Frequency Welding
Range of Applications :
Power Plant
Specification :
ASME Inspection
Inspection :
ASME Inspection
Dimension Of Tube :
38.1*3.2
Fuel Of Boiler :
Coal/Gas/Coal-fired/Water Heat
Keyword :
Keyword
Keywords :
Boiler Membrane Wall
Materials :
Carbon Steel / Stainless Steel
Usage :
Power Plant/CFB Boiler
Description

High Frequency Welding Boiler Fin Tube For Biomass Boiler ASME Standard High Pressure

Product Description

  • 1.Finned Tube Heat Exchangers consist of a shell and finned tubes assembly.
  • 2.Fins are used to increase the effective surface area of heat exchanger tubing.
  • 3.Finned tubes are used when the heat transfer coefficient on the outside of the tubes is appreciably lower than that on the inside;as in heat transfer from a liquid to a gas,vapor to a gas ,such as steam to air heat exchanger, thermic fluid to air heat exchanger, when an extended surface is needed on only one fluid side or when the operating pressure needs to be contained on one fluid side.

Technical parameter

Medium air, flue gas, thermal oil, water, brine, refrigerant, etc.
Temperature standard heat exchanger to 560 ° C by special materials can be higher
Pipe materials carbon steel, stainless steel, alloy or special materials
Ribs materials carbon steel, stainless steel, non-ferrous metal, alloy or special materials
Thermal insulation &Surface treatment according to customers specification

Features

1. The equipment body can be designed into many modules to ensure the long term and stable running;

2. Compact structure which can enlarge the heat exchanging area in order to add the heat transfer area and less leakage

3. Improve the heat transfer efficiency

4. Structure arrangement: In line or staggered arrangement

Details

1.Our products can be modified according to our customers' needs and the situation.

2.we design and manufacture safe,reliable and efficient H-fin tubes.HD BOILER has also completed stand-alone product quality assurance systems.

3.Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.

Quality Control

1 Impact test and Strength calculation report with applied materials information.
2 100%NDT(non-destructive inspection) report of steel plate, tube and electrode.
3 X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler.
4 Hydraulic test report: ensure the standard working pressure and safety.

Company Introduction

Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.

Spiral Type Fin Welded Heat Exchanger Tubes For Boiler Economizer Alloy Steel

Spiral Type Fin Welded Heat Exchanger Tubes For Boiler Economizer ASME Standard

Introduction

1. Economiser performs a key function in providing high overall boiler thermal efficiency by recovering the low level energy from the flue gas before it is exhausted to the atmosphere.

2. Economiser recovers the energy by heating the boiler feedwater.

3. Economiser are basically tubular heat transfer surfaces used to preheat boiler feed water before it enters the steam drum or furnace surfaces.

4. Economiser reduces operating costs or economise on fuel by recovering extra energy from the flue gas.

5. Boiler economizers are heat exchange devices with finned tubes that heat a liquid, sometimes water, up to however sometimes doesn't exceed the boiling purpose of liquid.

6. We can manufacture three types of boiler economizer, bare tube economzier, H finned tube economzier and spiral finned tube economzier.

Procedure

1 Economisers also reduce the potential of thermal shock and strong water temperature fluctuations as the feed water enters the drum or waterwalls.
2 Increasingly stringent environmental regulations limiting nitrogen oxides and sulfur dioxide emission can also affect economizer design.
3 The gas-side heat transfer coefficient is much less than water side heat transfer coefficient. To compensate this, outer surface of the tubes may be finned to increase the surface area of heat transfer.
4 The ultimate goal of economizer design is to achieve the necessary heat transfer at minimum cost.
5 A key design criterion for economizer is maximum allowable flue gas velocity. Higher velocity provide better heat transfer and reduce capital cost.

Specifications

Name(unit) Specification(mm)
Bare pipe(OD) 25-1650
Bare pipe(Thickness) 2-40
Fin (Thickness) 0.6-3.0
Fin (Height) 5-30
Fin tube thread pitch 5-30
Fin tube length ≤12000

Material:Carbon Steel,Alloy,Austenitic Steel(Nickel and Chromium or Manganese)

Quality Control

1 Impact test and Strength calculation report with applied materials information.
2 100%NDT(non-destructive inspection) report of steel plate, tube and electrode.
3 X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler.
4 Hydraulic test report: ensure the standard working pressure and safety.

ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure

Company Introduction

Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.

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ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure

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Product Detail
Brand Name :
SANCO
Model Number :
Boiler Fin Tube
Certification :
ISO9001 , ASME, TUV,EN
Place of Origin :
Zhangjiagang China
MOQ :
1Set
Price :
Negotiable
Contact Supplier
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure
ASME Standard Biomass Boiler Fin Tube Fabrication High Pressure

SuZhou Saneco boiler co.ltd

Verified Supplier
1 Years
jiangsu
Since 2024
Business Type :
Manufacturer, Exporter
Main Products :
Boiler Superheater Coils, Boiler Membrane Wall, Boiler Economizer
Total Annual :
1000-2000
Employee Number :
200~300
Certification Level :
Verified Supplier
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