SLM Propane relation to BTUs/Hr
SLM Propane relation to BTUs/Hr
(OP)
What is the relation of SLM (Standard Liters per Minute) of (US) LPG usage with BTUs/Hr?
Conversions with BTU value per Gallon of Propane give me odd numbers! There is probably something I am missing between Liquid and Gaseous?
(1st time using Eng-tips, so I hope I am in right Forum?)
Thanks.
Conversions with BTU value per Gallon of Propane give me odd numbers! There is probably something I am missing between Liquid and Gaseous?
(1st time using Eng-tips, so I hope I am in right Forum?)
Thanks.





RE: SLM Propane relation to BTUs/Hr
You will need to do the math to convert these numbers to metric.
Franz
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RE: SLM Propane relation to BTUs/Hr
Just to be nit picking, I take it those figures presume US gallon, not imperial gallon, and the vapour is at STP.
Regards
pat pprimmer@acay.com.au
eng-tips, by professional engineers for professional engineers
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.
RE: SLM Propane relation to BTUs/Hr
As you are aware, propane vapor is quite reactive to temperature changes, a 10° F (at 60°F) increase in temperature can result in a 1% increase in volume (not mass). The rate of expansion increases with the temperature.
Franz
eng-tips, by professional engineers for professional engineers
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.