PDF Publication Title:
Text from PDF Page: 136
4.4 Application to Kay ser and Knaebel, 1986 In this section, calculations are done for the Ideal Four-Step cycle, using the compositions and pressure ratios in the experimental work of Kayser and Knaebel (1986). In their experiments of oxygen concentration using zeolite 5A, the upper pressure of the cycle was maintained at approximately 3 atm, while the lower pressure was varied in order to change the pressure ratio. Six experimental runs were documented, but only the first five are analyzed here. In the first four experiments, the pressure ratio ranges from 6.48 to 23.54. In the fifth experiment, the low pressure is almost a complete vacuum (the pressure ratio is 803). No purge step was required for this run, so it closely resembles the Ideal Three-Step cycle. In order to create the low pressure of the cycle, a vacuum pump was used to evacuate the exhaust receiver and maintain it at a constant pressure. The blowdown and purge gas was then throttled into this exhaust receiver. The parameters for the experiments are listed in Table listed in Table 4.6. Table 4.5 Experimental Parameters: Knaebel and Hill, 1986. 4.5, and the results are Run T PH {°Q {arm} kB {-} H 8.24 4.51 8.24 4.51 8.24 4.51 8.24 4.51 8.24 4.51 1 45 2 45 3 45 4 45 5 45 3.045 3.092 3.081 2.989 3.102 0.100 0.1688 0.100 0.1688 0.100 0.1688 0.100 0.1688 0.100 0.1688 0.593 0.593 0.593 0.593 0.593 PL n kA PA {-} {-} {arm} H 0.4702 6.476 0.4018 7.695 0.2493 12.36 0.1270 23.54 0.003863 803 PB P H 120PDF Image | Energy Efficiency of Gas Separation Pressure Swing Adsorption
PDF Search Title:
Energy Efficiency of Gas Separation Pressure Swing AdsorptionOriginal File Name Searched:
ubc_1997-0009.pdfDIY PDF Search: Google It | Yahoo | Bing
CO2 Organic Rankine Cycle Experimenter Platform The supercritical CO2 phase change system is both a heat pump and organic rankine cycle which can be used for those purposes and as a supercritical extractor for advanced subcritical and supercritical extraction technology. Uses include producing nanoparticles, precious metal CO2 extraction, lithium battery recycling, and other applications... More Info
Heat Pumps CO2 ORC Heat Pump System Platform More Info
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)