Storage Systems Brochure.pdf - BAUER Compressors

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NITROGEN HELIUM ARGON TECHNICAL DATA FOR GASES AT PRESSURE The table below lists the volume of different gases that can be compressed into one (1) cubic foot water volume at the given pressure. The information is based on 70 ºF and accounts for the compressibility of the gas. The table can be used to calculate the volume of air or gas that can be stored in a cylinder of known water volume. Likewise, the water volume of a cylinder can be calculated if the capacity of air or gas stored in the cylinder is known. Gauge Air Nitrogen Argon Helium pressure psig bar scf m 3 scf m 3 scf m 3 scf m 3 1000 69 70.29 1.99 69.30 1.96 71.79 2.03 66.37 1.88 1500 103.4 104.77 2.97 102.74 2.91 108.50 3.07 98.12 2.78 2000 137.9 137.77 3.9 134.90 3.82 145.30 4.11 128.55 3.64 2500 172.4 169.11 4.79 165.39 4.68 181.50 5.14 158.08 4.48 3000 206.9 198.96 5.63 193.82 5.49 216.30 6.13 186.78 5.29 3500 241.4 226.14 6.4 220.26 6.24 249.20 7.06 214.66 6.08 4000 275.9 251.34 7.12 244.39 6.92 279.90 7.93 241.79 6.85 4500 310.3 274.85 7.78 266.60 7.55 308.30 8.73 268.19 7.6 5000 344.8 296.57 8.4 286.67 8.12 334.40 9.47 293.90 8.32 5500 379.3 316.03 8.95 305.80 8.66 358.40 10.15 318.95 9.03 6000 413.8 334.06 9.46 322.77 9.14 380.30 10.77 343.37 9.72 Example 1: Find the volume of air a UN 6000 cylinder will hold at 5000 psig. UN 6000 = 1.53 cf water volume at 5000 psig, 296.57 scf air / scf water volume 1.53 x 296.57 = 453 scf Example 2: If a cylinder is known to hold 200 scf of Argon at 2000 psig, what is its water volume At 2000 psig, 145.3 scf Argon / scf water volume 200 scf / 145.30 scf/scf = 1.38 scf (water volume) Example 3: How many 45 scf (air volume) tanks can be filled from 0 to 4500 psig from two UN 6000 cylinders arranged for bulk storage UN 6000 = 1.53 cf water volume, 510 scf each, 1028 scf for 2. At 4500 psig, each UN 6000 cylinder will hold 1.53 scf x 274.85 scf/scf = 420 scf Available volume from each cylinder, 510 scf - 420 scf = 90 scf, 180 scf from 2. Number of fills, [(180 scf / 45 scf] = 4 tank fills. 13
DESIGNS AIR Custom systems 14
Page 1 and 2: AIR NITROGEN HELIUM ARGON STORAGE S
Page 3 and 4: CONTENTS AIR Stored energy MISSION
Page 5 and 6: STORAGE AIR High pressure ENERGY IN
Page 7 and 8: CYLINDERS AIR UN Type / Pressure Ra
Page 9 and 10: ACCESSORIES AIR Systems RELIABILITY
Page 11 and 12: ACCESSORIES AIR Piping SAFETY High
Page 13: DISTRIBUTION AIR High pressure air

Storage Systems Brochure.pdf - BAUER Compressors

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