How many shots till empty using 70CI/4500 PSI Nitrogen ?
Posted: Sat Mar 13, 2010 10:20 pm
I have been on Hubbs tank calculator and wanted to double check my figures on the forum here. Seems it's to good to be true to me.
http://www.spudfiles.com/spud_wiki/inde ... bb_Library
Nitrogen tank filled to 4500PSI and it's 70 Cu In
Elevation 0
Chamber volume 42.39 Cu In
@ 200 PSI = 38 shots
@ 18 PSI = 2270 shots
Chamber volume 21.195 Cu In
@ 200 PSI = 77 shots
@ 18 PSI = 4539 shots
Chamber volume 4.71 Cu In
@ 200 PSI = 345 shots
@ 18 PSI = 20,427 shots
Are these figures correct ?
Anything else I should take into consideration ?
http://www.spudfiles.com/spud_wiki/inde ... bb_Library
Nitrogen tank filled to 4500PSI and it's 70 Cu In
Elevation 0
Chamber volume 42.39 Cu In
@ 200 PSI = 38 shots
@ 18 PSI = 2270 shots
Chamber volume 21.195 Cu In
@ 200 PSI = 77 shots
@ 18 PSI = 4539 shots
Chamber volume 4.71 Cu In
@ 200 PSI = 345 shots
@ 18 PSI = 20,427 shots
Are these figures correct ?
Anything else I should take into consideration ?