Vapor coolers
Steam coolers are designed for efficient and reliable steam temperature reduction in various industrial applications. Thanks to advanced engineering, they provide high performance and a long service life even in demanding conditions.
CHP
Parameters
Nominal brightness DN200÷DN700
Nominal pressure PN16÷PN160
Maximum temperature [°C] 610
Connection Welding / Flanged
Standard ČSN, EN (connection also according to ANSI, GOST)
Body material P245GH, 16Mo3, 13CrMo4-5, 10CrMo9-10, X10CrMoVNn9-1
Principle of cooling Using atomizing steam
Functional range 3%÷100% of nominal flow
Minimum steam temperature after cooling Saturation temperature + 7-11°C
Minimum △p of injection water and cooled steam [bar] 3
Use Reduction and cooling stations, Turbine extraction, Turbine back pressure, Large flow ranges of steam and cooling water
PRCH
Parameters
Nominal brightness DN250÷DN500
Nominal pressure PN16÷PN100
Maximum temperature [°C] 550
Connection Welding / Flanged
Standard ČSN, EN (připojení i dle ANSI, GOST)
Body material P245GH, 16Mo3, 13CrMo4-5, 10CrMo9-10
Principle of cooling Aerodynamic
Functional range 15%÷100% of nominal flow
Minimum steam temperature after cooling Saturation temperature + 7-11°C
Minimum △p of injection water and cooled steam [bar] 1
Use Reduction and cooling stations, Bypass stations, Steam for technological processes
TCH-RT
Parameters
Nominal brightness DN125÷DN1400
Nominal pressure PN16÷PN160
Maximum temperature [°C] 610
Connection Welding / Flanged
Standard ČSN, EN (connection also according to ANSI, GOST)
Body material P245GH, 16Mo3, 13CrMo4-5, 10CrMo9-10, X10CrMoVNn9-1
Principle of cooling Spraying with nozzles
Functional range 3%÷100% of nominal flow
Minimum steam temperature after cooling Saturation temperature + 7-11°C
Minimum △p of injection water and cooled steam [bar] 5
Use Reduction and bypass stations, Back pressure turbines where there is a requirement for low pressure losses, Extraction steam from turbines
VCHA
Parameters
Nominal brightness DN100÷DN700
Nominal pressure PN16÷PN400
Maximum temperature [°C] 610
Connection Welding / Flanged
Standard ČSN, EN (connection also according to ANSI, GOST)
Body material P245GH, 16Mo3, 13CrMo4-5, 10CrMo9-10, X10CrMoVNn9-1
Principle of cooling Aerodynamic
Functional range 10%÷100% of nominal flow
Minimum steam temperature after cooling Saturation temperature + 7-11°C
Minimum △p of injection water and cooled steam [bar] 2
Use Reduction and cooling stations, Bypass stations, Steam boiler (superheaters, intermediate superheaters)
VCHT
Parameters
Nominal brightness DN25÷DN200
Nominal pressure PN16÷PN400
Maximum temperature [°C] 550
Connection Welding / Flanged
Standard ČSN, EN (connection also according to ANSI, GOST)
Body material P245GH, 16Mo3, 13CrMo4-5, 10CrMo9-10, X10CrMoVNn9-1
Principle of cooling Aerodynamic
Functional range 15%÷100% of nominal flow
Minimum steam temperature after cooling Saturation temperature + 7-11°C
Minimum △p of injection water and cooled steam [bar] 0.7
Use Reduction and cooling stations, Bypass stations, Packing steam, Steam for technological processes