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Zhangjiagang HuaDong Boiler Co., Ltd.
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Inverted Carbon Steel Boiler Reheater Coil With Proper Steam Drainage

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Inverted Carbon Steel Boiler Reheater Coil With Proper Steam Drainage

Brand Name : HD BOILER

Model Number : SUPERHEATER

Certification : ISO9001 , SGS , TUV , ASME , EN

Place of Origin : China

MOQ : 1 Set

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 500 Tons / Month

Delivery Time : 50 Days

Packaging Details : Seaworthy packing

Material : Carbon Steel,Alloy,Stainless steel

Surface treatment : Painted

HS Code : 3215960855

Packaging : Iron Frame Packing

Available : Energy Saving

Color : Red / Grey Other Color

Condition : New

Specification : Customized

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High efficiency HDB superheater and reheater for power pla
nt boiler steam turbines for electricity generation


Product Description


A superheater is a device used to convert saturated steam or wet steam into superheated steam or dry steam. Superheated steam is used in steam turbines for electricity generation, steam engines, and in processes such as steam reforming.

Superheaters are one of the most important accessories of boiler that improves the thermal efficiency. In super heaters there should not be any fins as it increases the thermal stresses and carful should be taken when choosing the super-heater material that is stand for high temp and corrosion resistance

Specification

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.


Functions

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.


Inverted Carbon Steel Boiler Reheater Coil With Proper Steam Drainage

Inverted Carbon Steel Boiler Reheater Coil With Proper Steam Drainage


Certification

Inverted Carbon Steel Boiler Reheater Coil With Proper Steam Drainage


Quality Control


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


Company


Inverted Carbon Steel Boiler Reheater Coil With Proper Steam Drainage


Product Tags:

boiler reheater coil

      

Carbon Steel reheater coil

      

Inverted steel boiler coil

      
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