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2020 | Buch

Heat Transfer Enhancement in Plate and Fin Extended Surfaces

verfasst von: Prof. Dr. Sujoy Kumar Saha, Hrishiraj Ranjan, Madhu Sruthi Emani, Anand Kumar Bharti

Verlag: Springer International Publishing

Buchreihe : SpringerBriefs in Applied Sciences and Technology

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Über dieses Buch

This Brief deals with heat transfer and friction in plate and fin extended heat transfer enhancement surfaces. It examines Offset-Strip Fin (OSF), Enhancement Principle, Analytically Based Models for j and f vs. Re, Transition from Laminar to Turbulent Region, Correlations for j and f vs. Re, Use of OSF with Liquids, Effect of Percent Fin Offset, Effect of Burred Edges, Louver fin, heat transfer and friction correlations, flow structure in the louver fin array, analytical model for heat transfer and friction, convex louver fin, wavy fin, 3D corrugated fin, perforated fin, pin fins and wire mesh, types of vortex generators, metal foam fin, plain fin, packings, numerical simulation of various types of fins.

Inhaltsverzeichnis

Frontmatter
Chapter 1. Introduction
Abstract
The details of plate-fin surface geometries have been presented in this chapter. Different designs of plate-fins used for compact heat exchangers have also been presented. The applications of plate-fin-extended surfaces for heat transfer enhancement in both single-phase and two-phase flows, as studied by researchers across the globe, have been discussed. The works carried out on the fouling of compact heat exchangers has also been dealt with in this chapter.
Sujoy Kumar Saha, Hrishiraj Ranjan, Madhu Sruthi Emani, Anand Kumar Bharti
Chapter 2. Offset-Strip Fins
Abstract
This chapter intensively deals with offset-strip fins for plate-fin heat exchangers and plate-fin and tube heat exchangers. The performance of offset-strip fins and offset-strip fin arrays has been discussed. Various numerical studies and correlations for j-factor and f-factor have been presented.
Sujoy Kumar Saha, Hrishiraj Ranjan, Madhu Sruthi Emani, Anand Kumar Bharti
Chapter 3. Louver Fins and Convex Louver Fins
Abstract
The concepts of louvered fins and convex louvered fins have been briefed in this particular chapter. The effect of fin parameters on heat transfer and pressure drop characteristics has been discussed. The performance comparison of louvered fins with that of offset-strip fins has also been presented. The correlations developed for louvered fins by different researchers have been considered.
Sujoy Kumar Saha, Hrishiraj Ranjan, Madhu Sruthi Emani, Anand Kumar Bharti
Chapter 4. Vortex Generators
Abstract
This chapter has been dedicated to understand the basic concepts of vortex generators for heat transfer enhancement in plate-fin heat exchangers. The performance of transverse, longitudinal, and wing-type vortex generators has been discussed.
Sujoy Kumar Saha, Hrishiraj Ranjan, Madhu Sruthi Emani, Anand Kumar Bharti
Chapter 5. Wavy Fin, 3D Corrugated Fin, Perforated Fin, Pin Fin, Wire Mesh, Metal Foam Fin, Packings, Numerical Simulation
Abstract
The performance of different plate-fins such as wavy fins, corrugated fins, perforated fins, pin-fins, pin-fin arrays, wire meshes, metal foam fins, and packing has been presented in this chapter. The use of plate-fins for cooling heat sinks has also been discussed. The numerical studies on heat transfer enhancement performance of plate-fins have been mentioned.
Sujoy Kumar Saha, Hrishiraj Ranjan, Madhu Sruthi Emani, Anand Kumar Bharti
Chapter 6. Conclusions
Abstract
The details of plate-fin surface geometries have been presented in this monograph. Different designs of plate-fins used for compact heat exchangers have also been reported. The applications of plate-fin extended surfaces for heat transfer enhancement in both single-phase and two-phase flows, as studied by researchers across the globe, have been discussed. The works carried out on the fouling of compact heat exchangers have also been dealt with.
Sujoy Kumar Saha, Hrishiraj Ranjan, Madhu Sruthi Emani, Anand Kumar Bharti
Backmatter
Metadaten
Titel
Heat Transfer Enhancement in Plate and Fin Extended Surfaces
verfasst von
Prof. Dr. Sujoy Kumar Saha
Hrishiraj Ranjan
Madhu Sruthi Emani
Anand Kumar Bharti
Copyright-Jahr
2020
Electronic ISBN
978-3-030-20736-6
Print ISBN
978-3-030-20738-0
DOI
https://doi.org/10.1007/978-3-030-20736-6

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