Psychrometric charts, below sea level
Psychrometric charts, below sea level
(OP)
Does anyone know where I can find Psychrometric charts for below sea level, down to 5000 ft.
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Psychrometric charts, below sea level
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RE: Psychrometric charts, below sea level
Otherwise, resort to the formulas.
RE: Psychrometric charts, below sea level
What is it you want to find out.
pennpoint
RE: Psychrometric charts, below sea level
I am working on an underground mining project and require Enthalpy values for air at 5000 ft underground.
jreng1
RE: Psychrometric charts, below sea level
One option is here: http://pmilligan.net/pmtherm.htm
I have no affiliation with that that, other than I use it. There are others available, a Google search should quickly turn up several.
Or, as I had previously suggested, crank out the formulas yourself.
RE: Psychrometric charts, below sea level
Unfortunately with PMTHERM, altitude is selected from a combo box, and -1000 ft is the lowest value accepted. The psychrometric equations behind PMTHERM would have accepted lower values though. But Paul and I didn't think anyone would need them. I did the psychrometric calculation programming for PMTHERM.
RE: Psychrometric charts, below sea level
in PMTherm -1000 is the lowest value available on the pull-down, but the combo box is not restricted to only values in the list. You can type in what ever you want.
RE: Psychrometric charts, below sea level