Currently have an operating absorption-style desuperheater that is difficult to control. At low flows, even though the temperature controller is demanding more condensate, no matter how much is going in, the steam temperature does not vary significantly. Any suggestions on control for this...
We have an absorption-style desuperheater from Schutte and Koerting. It is very difficult to control because of radical behavior of the temperature elements controlling the steam condensate input. Sometimes, no matter how much condensate is being added, the temperature does not change. This...
