TY - JOUR
T1 - Thermodynamic Property Surfaces for Adsorption of R507A, R134a, and n -Butane on Pitch-Based Carbonaceous Porous Materials
AU - Chakraborty, Anutosh
AU - Saha, Bidyut Baran
AU - Ng, Kim Choon
AU - El-Sharkawy, Ibrahim I.
AU - Koyama, Shigeru
N1 - KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): WBS R265-000-286-597
Acknowledgements: The authors thank King Abdullah University of Science & Technology (KAUST) for the generous financial support through the project (WBS R265-000-286-597).
This publication acknowledges KAUST support, but has no KAUST affiliated authors.
PY - 2010/10
Y1 - 2010/10
N2 - The thermodynamic property surfaces of R507A, R134a, and n-butane on pitch-based carbonaceous porous material (Maxsorb III) are developed from rigorous classical thermodynamics and experimentally measured adsorption isotherm data. These property fields enable us to compute the entropy, enthalpy, internal energy, and heat of adsorption as a function of pressure, temperature, and the amount of adsorbate. The entropy and enthalpy maps are necessary for the analysis of adsorption cooling cycle and gas storage. We have shown here that it is possible to plot an adsorption cooling cycle on the temperature-entropy (T-s) and enthalpy-uptake (h-x) maps. Copyright © Taylor and Francis Group, LLC 2010.
AB - The thermodynamic property surfaces of R507A, R134a, and n-butane on pitch-based carbonaceous porous material (Maxsorb III) are developed from rigorous classical thermodynamics and experimentally measured adsorption isotherm data. These property fields enable us to compute the entropy, enthalpy, internal energy, and heat of adsorption as a function of pressure, temperature, and the amount of adsorbate. The entropy and enthalpy maps are necessary for the analysis of adsorption cooling cycle and gas storage. We have shown here that it is possible to plot an adsorption cooling cycle on the temperature-entropy (T-s) and enthalpy-uptake (h-x) maps. Copyright © Taylor and Francis Group, LLC 2010.
UR - http://hdl.handle.net/10754/600001
UR - http://www.tandfonline.com/doi/abs/10.1080/01457631003604152
UR - http://www.scopus.com/inward/record.url?scp=77951694025&partnerID=8YFLogxK
U2 - 10.1080/01457631003604152
DO - 10.1080/01457631003604152
M3 - Article
SN - 0145-7632
VL - 31
SP - 917
EP - 923
JO - Heat Transfer Engineering
JF - Heat Transfer Engineering
IS - 11
ER -