Abstract

Cooling, warming, and air-conditioning systems, electric utilities, chemical based processing structures, food industry, automotive vehicle radiators, and waste heat recovery units are all examples of heat exchanger implementations. Heat exchangers in power plants include air preliminary heaters, economizers, evaporators, super-heaters, condensing systems, and cooling towers. Theoretical and simulation fluid dynamics assessments of varying patterns of a concentric TTHEX were conducted in this study with the intent of enhancing thermal efficiency.

Highlights

  • A heat exchanger is an equipment that transfers heat from one fluid to another

  • Cooling, heating, and air-conditioning systems, power plants, chemical manufacturing devices, food industry mechanisms, automotive vehicle radiators, and waste heat recovery units are all examples of heat exchanger implementations.Heat exchanging system in power plants include air preliminary heaters, economizers, evaporator coils, super-heaters, condensing system, and cooling systems

  • For the purpose of improving thermal performance, analytical and numerical fluid dynamics assessments of various styles of a concentric TTHEX were implemented in this research

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Summary

INTRODUCTION

A heat exchanger is an equipment that transfers heat from one fluid to another. The fluids could be single-phase or dualphase, and they can be detached or in straight contact, relying on the type of exchanging device. LITERATURE REVIEW (Moya-Rico et al, 2019)[1]The Artificial Neural Network strategy is employed in this document to forecast the heat transfer characteristics and pressure fall in a triple concentrictube heat exchanging device with corrugated and noncorrugated internal tubes and conventional food manufacturing fluids. For the similar fluid injector temperatures and mass circulation rates, the convective heat transferring coefficient acquired in the scenario of operating condition with nanofluid is marginally greater than the base fluid. (Karimi et al, 2019) [4] The simulating results of nanofluid circulation in a dual tube heat exchanging device including twisted tape was the subject of this research. (Bahiraei, Kiani Salmi, et al, 2019)[6] The thermal and hydraulic properties of an ecologically responsible graphene nanofluid circulating through a counter-current spiral heat exchanging devices are investigated in the present study. The effectiveness and number of transfer units decrease by increasing the Reynolds number

METHODOLOGY
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CONCLUSION

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