Experimental study on combined solar-assisted ejector absorption refrigeration system

J. M. Abdulateef, Nurul Muiz Murad, M. A. Alghoul, Azami Zaharim, Kamaruzzaman Sopian

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In this study, a combined ejector absorption refrigeration system driven by solar energy has been designed and constructed. The effects of the main operating conditions on system performance were experimentally investigated using evacuated tube solar collectors and ammonia-water as working fluid. The major components of combined system consist of generator, rectifier, ejector, condenser, evaporator, absorber, solution heat exchanger. Experimental study was performed over a range of generator temperatures from 60 to 98°C, evaporator temperatures from 3 to 16°C, and condenser temperatures from 23 to 39°C. The results show that, the combined cycle provides potentially high COP than that of the conventional absorption machine. The maximum increase in COP is about 50% higher than the basic cycle.

Original languageEnglish
Title of host publicationRecent Researches in Geography, Geology, Energy, Environment and Biomedicine - Proc. of the 4th WSEAS Int. Conf. on EMESEG'11, 2nd Int. Conf. on WORLD-GEO'11, 5th Int. Conf. on EDEB'11
Pages162-166
Number of pages5
Publication statusPublished - 2011
Event4th WSEAS International Conference on Engineering Mechanics, Structures, Engineering Geology, EMESEG'11, 2nd International Conference on Geography and Geology 2011, WORLD-GEO'11, 5th International Conference on EDEB'11 - Corfu Island
Duration: 14 Jul 201116 Jul 2011

Other

Other4th WSEAS International Conference on Engineering Mechanics, Structures, Engineering Geology, EMESEG'11, 2nd International Conference on Geography and Geology 2011, WORLD-GEO'11, 5th International Conference on EDEB'11
CityCorfu Island
Period14/7/1116/7/11

Fingerprint

Absorption refrigeration
experimental study
Evaporators
Condensers (liquefiers)
solar energy
temperature
Solar collectors
Temperature
Solar energy
heat
Heat exchangers
Ammonia
ammonia
water
Fluids
fluid
performance
refrigeration
Water

Keywords

  • Ammonia-water
  • Ejector
  • Experimental study
  • Refrigeration

ASJC Scopus subject areas

  • Geology
  • Energy Engineering and Power Technology
  • Biomedical Engineering
  • Geography, Planning and Development

Cite this

Abdulateef, J. M., Murad, N. M., Alghoul, M. A., Zaharim, A., & Sopian, K. (2011). Experimental study on combined solar-assisted ejector absorption refrigeration system. In Recent Researches in Geography, Geology, Energy, Environment and Biomedicine - Proc. of the 4th WSEAS Int. Conf. on EMESEG'11, 2nd Int. Conf. on WORLD-GEO'11, 5th Int. Conf. on EDEB'11 (pp. 162-166)

Experimental study on combined solar-assisted ejector absorption refrigeration system. / Abdulateef, J. M.; Murad, Nurul Muiz; Alghoul, M. A.; Zaharim, Azami; Sopian, Kamaruzzaman.

Recent Researches in Geography, Geology, Energy, Environment and Biomedicine - Proc. of the 4th WSEAS Int. Conf. on EMESEG'11, 2nd Int. Conf. on WORLD-GEO'11, 5th Int. Conf. on EDEB'11. 2011. p. 162-166.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abdulateef, JM, Murad, NM, Alghoul, MA, Zaharim, A & Sopian, K 2011, Experimental study on combined solar-assisted ejector absorption refrigeration system. in Recent Researches in Geography, Geology, Energy, Environment and Biomedicine - Proc. of the 4th WSEAS Int. Conf. on EMESEG'11, 2nd Int. Conf. on WORLD-GEO'11, 5th Int. Conf. on EDEB'11. pp. 162-166, 4th WSEAS International Conference on Engineering Mechanics, Structures, Engineering Geology, EMESEG'11, 2nd International Conference on Geography and Geology 2011, WORLD-GEO'11, 5th International Conference on EDEB'11, Corfu Island, 14/7/11.
Abdulateef JM, Murad NM, Alghoul MA, Zaharim A, Sopian K. Experimental study on combined solar-assisted ejector absorption refrigeration system. In Recent Researches in Geography, Geology, Energy, Environment and Biomedicine - Proc. of the 4th WSEAS Int. Conf. on EMESEG'11, 2nd Int. Conf. on WORLD-GEO'11, 5th Int. Conf. on EDEB'11. 2011. p. 162-166
Abdulateef, J. M. ; Murad, Nurul Muiz ; Alghoul, M. A. ; Zaharim, Azami ; Sopian, Kamaruzzaman. / Experimental study on combined solar-assisted ejector absorption refrigeration system. Recent Researches in Geography, Geology, Energy, Environment and Biomedicine - Proc. of the 4th WSEAS Int. Conf. on EMESEG'11, 2nd Int. Conf. on WORLD-GEO'11, 5th Int. Conf. on EDEB'11. 2011. pp. 162-166
@inproceedings{802a05c7ae9f411296aed75df7b6ee21,
title = "Experimental study on combined solar-assisted ejector absorption refrigeration system",
abstract = "In this study, a combined ejector absorption refrigeration system driven by solar energy has been designed and constructed. The effects of the main operating conditions on system performance were experimentally investigated using evacuated tube solar collectors and ammonia-water as working fluid. The major components of combined system consist of generator, rectifier, ejector, condenser, evaporator, absorber, solution heat exchanger. Experimental study was performed over a range of generator temperatures from 60 to 98°C, evaporator temperatures from 3 to 16°C, and condenser temperatures from 23 to 39°C. The results show that, the combined cycle provides potentially high COP than that of the conventional absorption machine. The maximum increase in COP is about 50{\%} higher than the basic cycle.",
keywords = "Ammonia-water, Ejector, Experimental study, Refrigeration",
author = "Abdulateef, {J. M.} and Murad, {Nurul Muiz} and Alghoul, {M. A.} and Azami Zaharim and Kamaruzzaman Sopian",
year = "2011",
language = "English",
isbn = "9781618040220",
pages = "162--166",
booktitle = "Recent Researches in Geography, Geology, Energy, Environment and Biomedicine - Proc. of the 4th WSEAS Int. Conf. on EMESEG'11, 2nd Int. Conf. on WORLD-GEO'11, 5th Int. Conf. on EDEB'11",

}

TY - GEN

T1 - Experimental study on combined solar-assisted ejector absorption refrigeration system

AU - Abdulateef, J. M.

AU - Murad, Nurul Muiz

AU - Alghoul, M. A.

AU - Zaharim, Azami

AU - Sopian, Kamaruzzaman

PY - 2011

Y1 - 2011

N2 - In this study, a combined ejector absorption refrigeration system driven by solar energy has been designed and constructed. The effects of the main operating conditions on system performance were experimentally investigated using evacuated tube solar collectors and ammonia-water as working fluid. The major components of combined system consist of generator, rectifier, ejector, condenser, evaporator, absorber, solution heat exchanger. Experimental study was performed over a range of generator temperatures from 60 to 98°C, evaporator temperatures from 3 to 16°C, and condenser temperatures from 23 to 39°C. The results show that, the combined cycle provides potentially high COP than that of the conventional absorption machine. The maximum increase in COP is about 50% higher than the basic cycle.

AB - In this study, a combined ejector absorption refrigeration system driven by solar energy has been designed and constructed. The effects of the main operating conditions on system performance were experimentally investigated using evacuated tube solar collectors and ammonia-water as working fluid. The major components of combined system consist of generator, rectifier, ejector, condenser, evaporator, absorber, solution heat exchanger. Experimental study was performed over a range of generator temperatures from 60 to 98°C, evaporator temperatures from 3 to 16°C, and condenser temperatures from 23 to 39°C. The results show that, the combined cycle provides potentially high COP than that of the conventional absorption machine. The maximum increase in COP is about 50% higher than the basic cycle.

KW - Ammonia-water

KW - Ejector

KW - Experimental study

KW - Refrigeration

UR - http://www.scopus.com/inward/record.url?scp=83655190782&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=83655190782&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:83655190782

SN - 9781618040220

SP - 162

EP - 166

BT - Recent Researches in Geography, Geology, Energy, Environment and Biomedicine - Proc. of the 4th WSEAS Int. Conf. on EMESEG'11, 2nd Int. Conf. on WORLD-GEO'11, 5th Int. Conf. on EDEB'11

ER -