Effect of MWCNT Water Nanofluid on Heat Transfer Enhancement in a Shell and coiled Tube Exchanger using CFD
Journal Title: International Journal of Trend in Scientific Research and Development - Year 2020, Vol 4, Issue 6
Abstract
The nanoparticles have stronger characteristic of heat transfer such as high thermal conductivity, increased stability and homogeneity, along with negligible blockage in flow paths due to its limited scale and wide area. These advantages inspired the researchers to conduct heat transfer experiments. In this investigation, the heat transfer and pressure drop of the shell and coiled tube heat exchanger handling MWCNT water nanofluids have been analyzed by the computational software ANSYS 17.0 version. The MWCNT water nanofluids at 0.05 , 0.1 , 0.3 and 0.5 volume concentrations have been taken for this investigation. The major factors like volume concentrations of nanofluids and flow rate are considered for predicting the heat transfer rate and pressure drop. The simulation data was compared with the experimental data. It is studied that the heat transfer rate and pressure drop increase with increasing volume concentrations of MWCNT water nanofluids. It is found that the overall heat transfer coefficient of MWCNT water nanofluids is found to be 18 , 22 , 27 and 32 at 0.05 , 0.1 , 0.3 and 0.5 volume concentrations respectively higher than that of water at the volume flow rate range of 1–3.LPM, while the pressure drop due to MWCNT water nanofluids may be expected more than 5 , 7 , 10 and 13 for 0.05 , 0.1 , 0.3 and 0.5 volume concentrations respectively higher than that of water. Prof. Om Prakash | Sujeet Kumar Jha "Effect of MWCNT/Water Nanofluid on Heat Transfer Enhancement in a Shell-and-coiled Tube Exchanger using CFD" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, URL: https://www.ijtsrd.com/papers/ijtsrd33559.pdf Paper Url: https://www.ijtsrd.com/engineering/mechanical-engineering/33559/effect-of-mwcntwater-nanofluid-on-heat-transfer-enhancement-in-a-shellandcoiled-tube-exchanger-using-cfd/prof-om-prakash
Authors and Affiliations
Prof. Om Prakash
Keywords
Related Articles
- EP ID EP690693
- DOI -
- Views 96
- Downloads 0
Food Law
These days consumers are showing keen interest in the way food is produced, processed, and marketed. The increasing globalization of the food supply chain has resulted in unprecedented interest in the development of food...
Literature Review on Stay Off Stealers (SOS) Home Security System
Now a day's people are going through many problems related to security of systems, so security is the most important thing nowadays. In this paper, we try to mention all study related to the security system, basically th...
The Impact of Whatsapp Messenger usage on Students Performance
This study seeks to empirically identify the impact of social network what Sapp messenger on the performance of students in Ideal Institute of Management and Architecture, Kondigre from the perspective of the students. T...
A Review on Psychological Impact of Coronavirus Disease 2019
Introduction The rise of Covid 19 had acquired a noteworthy change the normal life of the common people. Largely individuals were limited within their home in a state of quarantine. The situation where people limited to...
Proposed Protocol for Improving Staff Nurses` Awareness and Self – Efficacy with Novel Coronavirus SARS Cov 2 Outbreak
The awareness and preparedness in managing Novel Coronavirus SARS CoV 2 Outbreak infection are most important to prevent the further spread. Aim This study aimed to propose a protocol for improving staff nurses` awarenes...