ASME Standard SA179 Superheater Coil Tube 50.8mm*4.04mm for Maintenance and Replacement with Cold Bending Technique
Price:
Negotiable
MOQ:
20 Tons
Delivery Time:
60-150Days
Brand:
HDB
Product Description
ASME Boiler Superheater Coil Tubes Of SA179 For Maintenance And Replacement
Superheater is a critical boiler component that elevates steam temperature from saturation to superheating levels, also known as a steam superheater. These components are essential for enhancing thermal efficiency in power generation systems.
Superheater Classification
Superheaters are categorized by heat transfer method and structural design:
- By Heat Transfer: Convection, radiation, and semi-radiation types
- By Structure: Serpentine tube, screen, wall, and enclosed wall configurations
Application Scope
While most industrial boilers operate without superheaters (using saturated steam), they are essential in:
- Power plant boilers
- Locomotive systems
- Marine boiler installations
Superheater Type Comparison
| Type | Advantages | Disadvantages | Supporting Method |
|---|---|---|---|
| Pendant-type | 1. Firm structural support | 1. Flow blockage by condensed steam 2. Requires slow restart for water purging |
Supported from above |
| Inverted-type | 1. Effective condensed steam drainage | 1. Reduced structural rigidity in high-speed gas flow | Supported from below |
| Horizontal-type | 1. Excellent drainage 2. Superior structural rigidity |
1. Primarily convective type (no direct flame exposure) | Vertical gas duct mounting parallel to main furnace |
Manufacturing Excellence
For over three decades, our continuous innovation in superheater technology has resulted in:
- Advanced bending and welding techniques
- Optimized thermal design configurations
- Compliance with both European and American standards
- Reliable performance in demanding applications
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Get in Touch
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Company
Zhangjiagang HuaDong Boiler Co., Ltd.
Location
Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Contact Person
Sandy Chen