PDF Publication Title:
Text from PDF Page: 111
Upon substituting Equation (3.90) into (3.89) and integrating, we find the work recovered by expanding the product gas: The net work for the cycle is: v ro' PA W Z=W+W+ W +W nFBPRR PSV xuDi(H\ B(, Vi a\ <3-91> (3.92) The recovery is found by dividing the number of product moles by the number of moles of the light component in the feed. Recovery=^ ( 3 -9 3 ) FB When these formulas are substituted in, the result is very simple. Recovery = (l-y#) (3.94) This is the limit of the Four-Step and Ideal Four Step cycle recovery when IT approaches infinity. The work is now neither a function of PL or FL The net work is shown in Figure 3.29 as a function of yo and p. There is only a weak dependence on p, but the work required increases as yo increases and there is less of the desired product in the feed gas. The second law efficiency is shown in Figure 3.30, also as a function of p and yo. Again, there is only a weak dependence on p, and the second law efficiency improves as yo decreases. For the example of oxygen concentration with yo =0.78 and p = 0.582, the second law efficiency is 43.98%. 95PDF 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 | RSS | AMP |