- #1
lewis581
- 5
- 0
Hi Guys,
I am aware how to calculate flow rate Q (c x dt), but when sizing a direct gas fired water heater there is no dt but of course need allow for temp rise, but what parts of information can be known and unknown and how would i even start to put a formula together? Ultimately i would like to be able to size the flow rate required?
Any help would be really appreciated!
Regards
Lewis
I am aware how to calculate flow rate Q (c x dt), but when sizing a direct gas fired water heater there is no dt but of course need allow for temp rise, but what parts of information can be known and unknown and how would i even start to put a formula together? Ultimately i would like to be able to size the flow rate required?
Any help would be really appreciated!
Regards
Lewis