Material Selection for Superheater Coil in Incinerator
Material Selection for Superheater Coil in Incinerator
(OP)
I like to share the forum experience on material design for 600# Steam Super-heater coil in an Incinerator for waste heat recovery.
The gas burner uses sweet gas and flue gas temperature is about 1400 F (760 C). The off gases to burn contain 4 to 12%CO2, 0.5 to 1%SO2, about 140ppm CO and 5ppm of H2S.
For designed life of 10 years, Super-heater Coil is also required to run dry during an emergency for 30 minutes, maximum 5 times a year.
The gas burner uses sweet gas and flue gas temperature is about 1400 F (760 C). The off gases to burn contain 4 to 12%CO2, 0.5 to 1%SO2, about 140ppm CO and 5ppm of H2S.
For designed life of 10 years, Super-heater Coil is also required to run dry during an emergency for 30 minutes, maximum 5 times a year.





RE: Material Selection for Superheater Coil in Incinerator
RE: Material Selection for Superheater Coil in Incinerator
RE: Material Selection for Superheater Coil in Incinerator
Ok, this confirms the material recommendation above.
RE: Material Selection for Superheater Coil in Incinerator
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