stored energy calculation
TRANSCRIPT
7/27/2019 Stored Energy Calculation
http://slidepdf.com/reader/full/stored-energy-calculation 1/4
Absolute atmospheric pressure Pa
Test Pressure Pt
Absolute test pressure Pat
Test medium
Ratio of Specific Heats for test medium k
Diameter of pipe under testing D
Length of piping segment under testing L
Volume of Piping segement under testing VP
Voume of equipment(s) included in testing Ve
Total Volume of system under testing V
Stored Energy E
TNT Equivalent TNT
Penumatic Testi
7/27/2019 Stored Energy Calculation
http://slidepdf.com/reader/full/stored-energy-calculation 2/4
14.70 psi 1 bar 101325 Pa
111.72 7.6 bar 770070 Pa
126.42 psi 8.6 bar 871395 Pa
Air
1.4
6.33 ft. 76 in. 1.93 m
3323.49 ft. 1013 m 1013.00 m
104700.82 ft3
2964.80 m3
18051.97 ft3
511.175 m3
511.18 m3
122752.79 ft3
3475.97 m3
2,567,487,867.44 ft-lb 3480086779 J
1725 lb 815.60 Kg
ng - Stored Energy Calculation
7/27/2019 Stored Energy Calculation
http://slidepdf.com/reader/full/stored-energy-calculation 3/4
Absolute atmospheric pressure Pa
Test Pressure Pt
Absolute test pressure Pat
Test medium
Ratio of Specific Heats for test medium k
1/(k-1)
(k-1)/k
Diameter of pipe under testing D
Length of piping segment under testing L
Volume of Piping segement under testing VP
Voume of equipment(s) included in testing Ve
Total Volume of system under testing V
Stored Energy E
TNT Equivalent TNT
Scaled Consequence Factor Rscaled
Minimum Safe Distance R
Penumatic Te
7/27/2019 Stored Energy Calculation
http://slidepdf.com/reader/full/stored-energy-calculation 4/4
14.70 psi 1 bar 101325 Pa
111.72 7.6 bar 770070 Pa
126.42 psi 8.6 bar 871395 Pa
Air Air
1.4 1.4
2.5 2.5
0.29 0.29
76.00 in. 76 in. 1.93 m
39881.89 ft. 1013 m 1013.00 m
180923012.41 in3
2964.80 m3
0.00 in3
m3
0.00 m3
180923012.41 in3 2964.80 m3
2,188,330,506.70 ft-lb 2,966,160,098.06 J
1470 lb 695.15 Kg
50
569 ft. 173 m
sting - Stored Energy Calculation