Thermodynamic property surfaces for various adsorbent/adsorbate pairs for cooling applications

Tahmid Hasan Rupam, Md Amirul Islam, Animesh Pal, Anutosh Chakraborty, Bidyut Baran Saha

Research output: Contribution to journalArticle

Abstract

This study focuses on comparative analysis of five different adsorbent/adsorbate pairs regarding thermodynamic property fields based on some well-established mathematical modelling. The thermodynamic property fields such as enthalpy (h), entropy (s) are expressed in terms of temperature, pressure and adsorbed quantity. Moreover, the isosteric heat of adsorption for pairs having a common adsorbent with the three different refrigerants were compared to investigate the effect of adsorbate molecules on the isosteric heat of adsorption. T-s diagrams are analyzed for all the five pairs for different cooling conditions: 5 °C, 10 °C and 15 °C. This information along with the isotherms and kinetics data find immense importance in the computation of energy balances of the adsorbed phase. These results are crucial for rigorous design and analysis of adsorption cooling systems.

Original languageEnglish
Article number118579
JournalInternational Journal of Heat and Mass Transfer
Volume144
DOIs
Publication statusPublished - Dec 1 2019

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Adsorbates
adsorbents
Adsorbents
Thermodynamic properties
thermodynamic properties
Cooling
cooling
Adsorption
adsorption
heat
refrigerants
cooling systems
Refrigerants
Energy balance
Cooling systems
Isotherms
Enthalpy
isotherms
Entropy
enthalpy

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

Cite this

Thermodynamic property surfaces for various adsorbent/adsorbate pairs for cooling applications. / Rupam, Tahmid Hasan; Islam, Md Amirul; Pal, Animesh; Chakraborty, Anutosh; Saha, Bidyut Baran.

In: International Journal of Heat and Mass Transfer, Vol. 144, 118579, 01.12.2019.

Research output: Contribution to journalArticle

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