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@article{179417,
        author = {kartik Vijay Latawade and Utkarsh Patil and Aditya shivaji Patil and Pranav Rajendraprasad Shinde and Prathamesh Prakash Parit and Ragini Manesh Jagtap},
        title = {Enhancing The Performance of Vapour Compression Using ZNO Nanopartical},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {12},
        pages = {6638-6643},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=179417},
        abstract = {Improving the performance of vapour
compression refrigeration systems is crucial to
increasing energy efficiency and environmental
sustainability. This research focusses on using
nanoparticles as performance-enhancing additions in
refrigerants for vapour compression cycles.
Nanoparticles have exceptional thermal qualities, such
as strong thermal conductivity and increased heat
transfer capacities, which can greatly improve the
efficiency of both refrigerants and lubricants.
Nanoparticles, including zinc oxide (ZNO) , are tested
for their usefulness in traditional refrigerants. To
maintain consistent operation, suitable stabilisation
techniques are used to address difficulties such as
particle agglomeration and sedimentation. The
experimental results show that adding nanoparticles
increases the coefficient of performance (COP) via
improving heat transfer rates and refrigeration
efficiency.
Furthermore, the system consumes less energy, allowing
for more sustainable and cost-effective cooling options.
The effect of nanoparticle concentration, type, and size
on factors including thermal conductivity, pressure loss,
and compressor workload is comprehensively investigated. Furthermore, the paper emphasises issues with
dispersion stability and mechanical wear while discussing alternative mitigating measures. The study finds
that, when properly constructed, nanofluids are a
promising breakthrough for improving vapour compression systems. Their application can result in increased heat transfer performance and energy savings,
contributing to the growing need for environmentally
friendly cooling systems. Future research should investigate optimal nanoparticle compositions, advanced nanomaterials, and compatibility with ecologically
friendly refrigerants to further boost performance and
sustainability.
This work contributes to the ongoing efforts to develop
energy-efficient refrigeration and air conditioning
systems, aligning with global energy conservation and
climate change mitigation goals.},
        keywords = {},
        month = {May},
        }