WHB1 (CHP1) is a conventional water-tube waste heat boiler producing superheated steam at 43 barg and between 360 and 380 deg C, producing approximately 11 te/hr of steam when running on Turbine Exhaust Gas (TEG).
The boiler is equipped with two R&V model TTL/MG 12.5 in-duct register burners for supplementary firing. This is a design of burner routinely used by the boiler manufacturer (Aalborg) for this type of application. The R&V burner design is well tried and tested in this type of application and has a reference list of over 300 similar applications since 1976.
The in-duct register burner is commonly used across Europe in this type of application in preference to the grid type burner more commonly used in North America.
The waste heat boiler can be fully fresh-air fired if the gas turbine is not available.
Although WHB1 is rated at 45 te/hr, it is regarded as being incapable of operation at rates above about 35 te/hr due to flame lift off.
12% Buyer’s Premium will be added to invoice.