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Quality SA213T22 Alloy Steel Power Station Boiler Superheater factory
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Quality SA213T22 Alloy Steel Power Station Boiler Superheater factory
Quality SA213T22 Alloy Steel Power Station Boiler Superheater factory
Quality SA213T22 Alloy Steel Power Station Boiler Superheater factory
Quality SA213T22 Alloy Steel Power Station Boiler Superheater factory
>

SA213T22 Alloy Steel Power Station Boiler Superheater

Brand Name: HD BOILER
Model Number: superheater
Place of Origin: China
Certification: ISO9001,ASME,Grade A,SGS,EN
Minimum Order Quantity: 1 Set/Sets 10tons
Price: Negotiable
Supply Ability: 500 Tons per Month

Product Details


Type: Pressure Parts Pressure: Low / High Pressure
Range Of Applications: Industrial / Power Station Specification: Customized
Condition: New Surface Treatment: Painted
Style: Horizontal And Vertical Packing: Iron Frame Package
Highlight

SA213T22 boiler superheater

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Vertical boiler superheater

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SA213T22 steel superheater

Product Description

 

SA213T22 alloy steel power station boiler superheater for biogas steam boiler boiler spare parts

 

 

Description


The Steam Superheater is a coil type heat exchanger which is used to produce superheated steam or to convert the wet steam to dry steam, generated by a boiler. It is different from a boiler in a way that, boiler utilizes both sensible heat as well as latent heat to convert water into steam while superheater utilizes only sensible heat to superheat the steam in order to increase its enthalpy.

 

SA213T22 Alloy Steel Power Station Boiler Superheater 0

 

 

Type
Advantages
Disadvantages
Supporting method
Pendant-type
1.Firm structural support
1. Flow blockage by condensed steam 2. Needs slow restart to purge the water that accumulates in the bottom.
supported from above
Inverted-type
1.Proper drainage of the condensed steam
1. Lack the structural rigidity, especially in high speed gas flow
Supported from below
Horizontal -type
1. Proper drainage
 
2. Good structural rigidity
1. They do not view the flam directly so they are mainly from the convective type
Usually supported in the vertical gas ducts parallel to the main furnace.

 

 

Specifications

 

Description Boiler superheater
Material Alloy steel, Carbon steel etc.
Material standard ASTM, EN or ISO etc.
Structure Type Tube Coil
Dimension Customization
Supply ability 500 ton per month
Manufacturing process Material→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →Bending tube→Assembly→Inspection →RT→Heat treatment (annealing)→Hydraulic pressure test→Painting→ Packaging
Thermal Efficiency Around 95%

 

 

 

Function
Superheater is to increase the temperature of the steam above its saturation point.
Reheater is basically a superheater that superheats steam exiting the high-pressure stage of a turbine. The reheated steam is then sent to the low-pressure stage of the turbine. By reheating steam between high-pressure and low-pressure turbine it is possible to increase the electrical efficiency of the power plant cycle beyond 40%.The reheat cycle is used in large power boilers since it is feasible economically only in larger power plants.

 

Certification

SA213T22 Alloy Steel Power Station Boiler Superheater 1

SA213T22 Alloy Steel Power Station Boiler Superheater 2

 

 

Features


1. As the flue gas across tube, the flue gas side of the heat capacity of exile to strengthen, under the same heat transfer coefficient, wall temperature vertical preheater than ordinary steel increased 10-30 Degree Celsius, the overall heat transfer coefficient of about 20.3-24.2W;
2. Two horizontal sealing tube box, the sealed tube box structure welded high strength, pipe damaged or the overall change can only block, and heat-packing seal, can only replace the damaged pipe tube, easy maintenance.
3. The tube air preheater is mainly used for boiler preheater, the low temperature.

 

 

Company Introduction

 

SA213T22 Alloy Steel Power Station Boiler Superheater 3


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.

 

1. Fabrication area of 200,000 square meters

2. 150 Engineers

3. 600 Coded welders

4. 60 Licensed Inspectors(NDT Level-III instructors)

5. Class-A Licenses for Design and Manufacture Boiler

6. ISO 9001:2008 Quality System

7. ASME Certificate of Power Boilers

8. ASME 'S','U' and NB stamp authorization

 

Product Highlights

SA213T22 alloy steel power station boiler superheater for biogas steam boiler boiler spare parts Description The Steam Superheater is a coil type heat exchanger which is used to produce superheated steam or to convert the wet steam to dry steam, generated by a boiler. It is different from a boiler ...

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