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Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature

The thermal performances of a R410A filled thermosyphon subjected to low heat flux from 1882 W/m2 to 4423 W/m2 and evaporator wall temperatures between 20 °C and 50 °C with fill ratios 1.00 and 0.75 and at different inclinations from 45°, 68° and 90° were investigated. The axial temperature distribu...

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Main Authors: Revichandran, Rajeanderan, Mohiuddin, A. K. M.
Format: Article
Language:English
English
Published: Penerbit Akademia Baru 2019
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://irep.iium.edu.my/70483/1/70483_Two-phase%20Thermosyphon%20Filled.pdf
http://irep.iium.edu.my/70483/2/70483_Two-phase%20Thermosyphon%20Filled_SCOPUS.pdf
http://irep.iium.edu.my/70483/
http://www.akademiabaru.com/doc/ARFMTSV54_N1_P9_20.pdf
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spelling my.iium.irep.704832019-07-12T08:41:07Z http://irep.iium.edu.my/70483/ Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature Revichandran, Rajeanderan Mohiuddin, A. K. M. TJ Mechanical engineering and machinery The thermal performances of a R410A filled thermosyphon subjected to low heat flux from 1882 W/m2 to 4423 W/m2 and evaporator wall temperatures between 20 °C and 50 °C with fill ratios 1.00 and 0.75 and at different inclinations from 45°, 68° and 90° were investigated. The axial temperature distribution of the thermosyphon was found to be uniform for all temperatures difference of evaporator at all power inputs. The performance of the thermosyphon which is determined from the heat transfer capability of the thermosyphon was found to be dependent of inclination angle and fill ratio. Experimental results show that heat transfer coefficient increases as the heat input increase while thermal resistance decreases exponentially with increasing input power. Increase in fill ratio and inclination angle at various heat input contributed to a better thermosyphon performance, at where heat transfer was highest at fill ratio 1.00 and inclination angle of 68°. In addition experimental and application measured readings have a percentage error less than 10%. Penerbit Akademia Baru 2019-02 Article PeerReviewed application/pdf en http://irep.iium.edu.my/70483/1/70483_Two-phase%20Thermosyphon%20Filled.pdf application/pdf en http://irep.iium.edu.my/70483/2/70483_Two-phase%20Thermosyphon%20Filled_SCOPUS.pdf Revichandran, Rajeanderan and Mohiuddin, A. K. M. (2019) Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 54 (1). pp. 9-20. ISSN 2289-7879 http://www.akademiabaru.com/doc/ARFMTSV54_N1_P9_20.pdf
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Revichandran, Rajeanderan
Mohiuddin, A. K. M.
Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature
description The thermal performances of a R410A filled thermosyphon subjected to low heat flux from 1882 W/m2 to 4423 W/m2 and evaporator wall temperatures between 20 °C and 50 °C with fill ratios 1.00 and 0.75 and at different inclinations from 45°, 68° and 90° were investigated. The axial temperature distribution of the thermosyphon was found to be uniform for all temperatures difference of evaporator at all power inputs. The performance of the thermosyphon which is determined from the heat transfer capability of the thermosyphon was found to be dependent of inclination angle and fill ratio. Experimental results show that heat transfer coefficient increases as the heat input increase while thermal resistance decreases exponentially with increasing input power. Increase in fill ratio and inclination angle at various heat input contributed to a better thermosyphon performance, at where heat transfer was highest at fill ratio 1.00 and inclination angle of 68°. In addition experimental and application measured readings have a percentage error less than 10%.
format Article
author Revichandran, Rajeanderan
Mohiuddin, A. K. M.
author_facet Revichandran, Rajeanderan
Mohiuddin, A. K. M.
author_sort Revichandran, Rajeanderan
title Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature
title_short Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature
title_full Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature
title_fullStr Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature
title_full_unstemmed Two-phase thermosyphon filled with R410A refrigerant operating at low evaporator temperature
title_sort two-phase thermosyphon filled with r410a refrigerant operating at low evaporator temperature
publisher Penerbit Akademia Baru
publishDate 2019
url http://irep.iium.edu.my/70483/1/70483_Two-phase%20Thermosyphon%20Filled.pdf
http://irep.iium.edu.my/70483/2/70483_Two-phase%20Thermosyphon%20Filled_SCOPUS.pdf
http://irep.iium.edu.my/70483/
http://www.akademiabaru.com/doc/ARFMTSV54_N1_P9_20.pdf
_version_ 1643619914159751168
score 13.211869

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