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Heat Exchanger Stainless Boiler Superheater And Reheater With Shields

Heat Exchanger Stainless Boiler Superheater And Reheater With Shields

  • Heat Exchanger Stainless Boiler Superheater And Reheater With Shields
Heat Exchanger Stainless Boiler Superheater And Reheater With Shields
Product Details:
Place of Origin: China,Zhangjiagang City
Brand Name: HDB
Certification: ISO9001 , SGS , ASME "S" "U"
Model Number: Boiler Superheater
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: Negotiable
Packaging Details: Seaworthy Packing
Delivery Time: 35 Days
Payment Terms: L/C, T/T, Western Union,
Supply Ability: 1000 Tons / Month
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Detailed Product Description
Fuel: Coal Type: Anti Corrosion
Range Of Applications: Power Plant Specification: Customized
Surface Treatment: High Corrosion Certification: ISO, ASME
High Light:

Superheater And Reheater With Shields

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Boiler Superheater And Reheater

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Stainless Superheater And Reheater

 

Heat Exchanger Stainless Boiler Superheater And Reheater With Anti Corrosion Shields

 

 

 

 

Superheater is a part of boiler that further heats steam from saturated temperature to superheat temperature, also known as steam superheater. The superheater can be divided into convection type, radiation type and half radiation type according to the heat transfer mode. According to the structural features can be divided into serpentine tube type, screen type, wall type and package wall type. They are made up of a number of parallel pipes and an inlet and outlet header.

Reheater



Reheater is essentially a kind of steam superheater which reheats the low-pressure steam which has been overdone and reaches a certain temperature. The reheater further improves the heat efficiency of power plant circulation and controls the steam temperature of the final stage blade of steam turbine within the allowable range. A reheater is a heater that converts steam from a steam turbine into superheated steam. There are two functions of reheater. One is to reduce the humidity of water vapor, which is helpful to protect turbine blade. Second, the relative internal efficiency and absolute internal efficiency can be improved.

Boiler Spare Parts Superheater And Reheater For Utility / Industrial Station Boiler 0

In power station boilers, the effect of superheaters is to heat the steam to certain temperature for higher efficiency of the power station. Reheaters are steam superheaters to reheat the over-worked long-pressure or middle-pressure steam to certain temperature.
The use of rehearters can further improve heat power of the power station circulating and control the steam temperature of the end blades of the steam turbine within allowed range. Zigzag superheaters and reheaters of the Company are also unique with rigorous production technique, first-class production flow line and complete test methods.
 

Advantage


Surperheater
1.Superheater is a device for heating saturated steam into superheated steam at a certain temperature.
2. After the saturated steam is heated into superheated steam, the work capacity of steam in the steam turbine is improved, that is, the useful enthalpy of steam in the steam turbine is increased, thus improving the cycle efficiency of the heat engine.
3. In addition, the adoption of hot steam can also reduce steam exhaust humidity of steam turbine, avoid corrosion of steam turbine blade, and create favorable conditions for further reduction of steam exhaust pressure and safe operation of steam turbine.

Reheater
1. Reduce the humidity of water vapor, which is conducive to the protection of turbine blades.
2. The relative and absolute internal efficiency of steam turbine can be improved.

 

Heat Exchanger Stainless Boiler Superheater And Reheater With Shields 1

 

Send us required technical data, such as steam capacity, presure, required temperature etc. We will design accordingly.

 

 

Differences


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.


Application


use for heating saturated steam, steam temperature could be up to 900 degree C.
Superheater Capacity Upgrades to Increase Power Generation

 

 

Contact Details
Zhangjiagang HuaDong Boiler Co., Ltd.

Contact Person: Miss. Sandy Chen

Fax: 86- 512-58774453

Send your inquiry directly to us (0 / 3000)

Contact

Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China

Factory Address:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China