News Updates Tuesday 19th Mar 2024 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission is open. Submit online or at editor.ijcet@inpressco.com
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

Design and Comparative analysis of Adsorption Refrigeration System for Refrigerants R-134a and R-410a


Author : Pratik P. Kulkarni, V. N. Kapatkar and Ameya C. Lohokare

Pages : 95-98, DOI:http://Dx.Doi.Org/10.14741/Ijcet/22774106/spl.5.6.2016.18
Download PDF
Abstract

Adsorption refrigeration is becoming popular due to it’s environmentally friendly nature and use of low GWP and ODP value refrigerants. This system gives advantage of use of low temperature source such as waste heat. In present study, for better heat and mass transfer, refrigerants R 134a and R 410a are used in the system and their performance is compared. R 134a is commonly used refrigerant in automobile system. Adsorption performance is compared for temperatures at 30 , 35 , 40 , 45 and 50 . COP and SCP performance for both refrigerants is compared. Activated carbon granules (ACG)/R 134a gives highest adsorption quantity of 1.4 Kg/kg at temperature of 30 at 850 kpa pressure. ACG/R 410a gives highest adsorption capacity of 1.19 Kg/kg at temperature of 30 . Investigation showed that ACG/ R 134a has promising future in the adsorption refrigeration technology due to its highest adsorption capacity.

Keywords: Adsorber Bed, Azeotropic mixture, Cycle time, Equilibrium model, Isotherms, Maxsorb III.

 

Call for Papers
  1. IJCET- March/April 2024 Issue

    Submission Last Date
    30 April 2024
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-March-2024
  5. IJAIE-March-2024
  6. IJCSB-March-2024
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2023 INPRESSCO® All Rights Reserved