Home > Air Cleaners >

Carbon Steel Asme Steam Super Heater Coil Tubes Of A High Pressure Boiler

Categories Super Heater Coil
Brand Name: Dehai Boiler
Model Number: Superheater
Certification: ISO9001 , SGS , ABS , ASME
Place of Origin: China
MOQ: 10 Tons
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 800 Tons / Month
Delivery Time: 45 Days
Packaging Details: Seaworthy packing
Standard: ASME GB or EN
Pressure: High Pressure
Type: Coil tube
Usage: Pressure Parts
Applied Area: WTE
Color: Customer's Requirement
  • Product Details
  • Company Profile

Carbon Steel Asme Steam Super Heater Coil Tubes Of A High Pressure Boiler

ASME standard steam superheater tubes of a high pressure boiler Chinese product

Superheater Working Principle


1. Superheater is a subcritical boiler’s component that heat the saturated vapor, at constant pressure, so it becomes superheated steam.

2. Superheater technology has been used since the use of steam engines early 20th century. The main purpose is to increase the heat energy contained by the steam, so that increasing the thermal efficiency of the engine.

3. Until now the use of superheater is still very popular, especially in large water-tube boiler steam power plant.


Boiler Superheater in details

1. The superheater can be divided in two sections, primary and secondary, as in the boiler studied, where the superheater tubes are within the radiation zone. After nineteen years of service, the primary one showed some tube deformation, which had become greater when observed at the last inspection/maintenance shut downs.
2. This residual plastic deformation was observed on the outlet tube, attributed to differential dilatation, because of different temperatures, between the last two tubes, anchored by spacers, and causing buckling.
3. After that, in December 2001, when the boiler had twenty three years of service, a stress and metalographic analysis was made on an assembly removed from the boiler, involving yet dimensional inspection, nondestructive testing, hardness measurement and deposit examination.

Advantages of superheated steam (super heaters)


1. Work output is increased for the same quantity of steam.

2. Loss due to condensation of steam in the steam engine and is the steam mains is minimized.

3. Capacity of the plant is increased.

4. Thermal efficiency is increased since the temperature of superheated steam is high.



Technical Parameter

Applied Area
Sugarcane Mill
Structure Type
Tube Coil
Tube Material
Alloy steel , Carbon steel ,SS steel , ND steel
Standard
China GB, ASME
Manufacturer Grade
China A Grade, ABS Certificated, ISO Certificated
Tube Type
Bare Tube equipped with shield and claps
Tube Specification
As per Customer requirements
Tube Thickness
As per Customer requirements
Working Pressure
depends on material
Working Temperature
depends on material
Welding
Automatic GTAW(TIG) tube connecting

Product nameBoiler superheater
temperature540℃~570℃
Outer diameter30~60mm
MaterialCarbon steel,stainless steel,alloy steel
typeVertical ;horizontal

Detailed Picture ( SS Shield )

Product Tags:

steam boiler tubes

  

boiler bank tubes

  
Cheap Carbon Steel Asme Steam Super Heater Coil Tubes Of A High Pressure Boiler for sale
Send your message to this supplier
 
*From:
*To: Zhangjiagang Dehai Boiler Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You may also be interested in :
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly