Thanks for the reply.
But what we observed is the temperature at the sensing point (18 mtr distance from spray point) is okay & is as per the set point.
But after certain distance, may be around 400-500 mtr. the rise in temperature is reported. (off course there is not temp. sensor in between...
Hi All
I am working in Design dept. in a company supplying Desuperheater & PRDS Station.
In recent past, we have supplied a PRDS of 160TPH capacity. Steam at 540 deg. C & 98 bar is getting reduced to 220 deg. C @ 20 bar pressure (at outlet).
Temperature sensor is installed @ 18 mtr distance...