How do de-superheaters work?
De-superheaters works by spraying a controlled amount of cooling water into a superheated steam line. The water absorbs heat, reducing the steam temperature without condensing it, allowing for precise thermal control.
Advantages of de-superheaters...
• Accurate steam temperature control (typically within 5–8 °C of saturation)
• Protects turbines, heat exchangers, and piping
• Efficient inline design with precise water control
• Supports wide turndown ratios (up to 50:1)
• Protects turbines, heat exchangers, and piping
• Efficient inline design with precise water control
• Supports wide turndown ratios (up to 50:1)
Technical Parameters:
Pressure Ratings
PN10, PN16, PN25, PN40, PN63, PN100, CL150, CL300, CL600, CL900, CL1500, CL2500
Temperature Range
Up to ~600 °C, with some models rated to 986 °F (~530 °C); capable of reducing superheated steam to within a few °C of saturation
Size Range
DN25–DN600 (1″–24″) standard; some designs up to 48″ (DN1200)
Materials
Stainless Steel, Carbon Steel, Chrome-Moly Alloys (e.g. WC9, F22), Inconel & F91
Industry Application:
Nuclear
EFW
Power
Media Type:
Cooling/Injection Water
Superheated Steam
