I am currently experiencing cracking in several desuperheaters, and cannot work out why, as they have been ok in the past. The only condition that I can see that does not meet the the data sheet requirements is the spray water pressure, which is 1 -2 Bar high. Is this likely to cause problems...
I am looking for information relating to UV flame detection in furnaces. Mainly how Un-burnt gas attenuates various parts of the UV spectrum. Any help would be great.
I have beeen trying to find a simple calculation to determine the heat lost from a pipe to the atmosphere. I can measure the surface temp of the pipe and the air temp, really I am strugling to determine the heat transfer coefficient. Any help would be appreciated. This is to be used as a...
I am currently having problems with a torsion bar relief valve. In the past the valve has lifted light, chattered or had too long a blowdown. If the blowdown is adjusted the valve seems very sensitive to it, i.e. 5% setting change can result in the valve changing from 19% blowdown to almost no...
I am currently having problems with a torsion bar relief valve. The valve will lift light, chatter or have too long a blowdown, depending on the blowdown setting. Does the blowdown setting affect the lift point?
Running out of ideas to stop the problems, any advice?
