Experimental Investigation on VCR system using Nano-refrigerant for COP Enhancement
Nano fluids have high heat transfer potential, increased thermal properties in comparison with conventional working fluids which increases the Co-efficient of performance of the refrigeration system. The Present paper experiments are conducted on Vapour compression refrigeration system with R-134a a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIDIC Servizi S.r.l.
2018-12-01
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| Series: | Chemical Engineering Transactions |
| Online Access: | https://www.cetjournal.it/index.php/cet/article/view/9445 |
| Summary: | Nano fluids have high heat transfer potential, increased thermal properties in comparison with conventional working fluids which increases the Co-efficient of performance of the refrigeration system. The Present paper experiments are conducted on Vapour compression refrigeration system with R-134a as pure refrigerant and combination of Cuo-R134a as a Nano-refrigerant. Nano fluids have high heat transfer potential, increase thermal properties of conventional working fluids which increase the Co-efficient of performance of the refrigeration system. In this study the comparison of COP and power consumption of pure refrigerant R-134 and 1.6% concentrated Nano-refrigerant Cuo-R134a is investigated experimentally. Nano refrigerants are prepared by dispersing the Nano-particles of Copper oxides in base refrigerant R134a and are prepared in ultra Sonicator processor. In this experiment there is an increase of 16.66% of COP and 13.79% decrease in power consumption by using Nano-refrigerant comparing to pure refrigerant. |
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| ISSN: | 2283-9216 |