- #1
Francois4Pres
- 3
- 0
Hi.
Im a post graduate student but worked in the HVAC industry for almost 3 years but mostly done refrigeration and VRV systems which i designed etc... Had done some minor chilled water system designs but never got to the construction phase.
Have a couple of questions and looking for some opinions from technicians and engineers as google give me some useless info and my boss is out of town with a supplier on a trip and the other engineers are electrical...
Here it goes:
1) What is the deference between a flow regulating valve and a pressure relieving valve? don't both of them doe the same job?
2) When doing calculations for a buffer tank/expansion tank for a chilled water system, how should one start of with the calculation?
Thanks
Francois
Im a post graduate student but worked in the HVAC industry for almost 3 years but mostly done refrigeration and VRV systems which i designed etc... Had done some minor chilled water system designs but never got to the construction phase.
Have a couple of questions and looking for some opinions from technicians and engineers as google give me some useless info and my boss is out of town with a supplier on a trip and the other engineers are electrical...
Here it goes:
1) What is the deference between a flow regulating valve and a pressure relieving valve? don't both of them doe the same job?
2) When doing calculations for a buffer tank/expansion tank for a chilled water system, how should one start of with the calculation?
Thanks
Francois