ugc approved journal list IJRTI Research Journal
International Journal for Research Trends and Innovation
An International Open Access Journal
Impact Factor: 4.87

Call For Paper

Issue: December 2018

Volume 3 | Issue 12

Impact Factor: 4.87

Submit Paper Online

Click Here For more Details

For Authors

Forms / Download

Editorial Board

Subscribe IJRTI

Facts & Figure

Impact Factor : 4.87

Issue per Year : 12

Volume Published : 3

Issue Published : 31

Article Submitted : 1289

Article Published : 778

Total Authors : 2080

Total Reviewer : 503

Total Pages : 60

Total Countries : 12

Visitor Counter


Indexing Partner

Published Paper Details
Paper Title: CFD ANALYSIS OF CONCENTRIC TUBE HEAT EXCHANGER AND CALCULATING THE EFFECT OF HELIX ANGLE AND PITCH RATIO ON HEAT TRANSFER ENHANCEMENT
Authors Name: Prashant Kumar Mishra , Poonam Wankhede
Unique Id: IJRTI1808011
Published In: Volume 3 Issue 8, August-2018
Abstract: A heat exchanger is usually a device employed to transfer heat amongst a solid object and simply a fluid or between two or even more fluids. The fluids could possibly be segregated by a solid wall to eliminate mixing or they may possibly be in direct contact. The rate by which heat transfers is reliant on the conductivity concerning the separating wall and then convective heat transfer coefficient between the wall and simply fluids. In order to increase the heat transfer rate different types of baffles were used inside the heat exchanger. Here in this work discontinuous perforated helical turbulators were used to increase heat transfer rate. Here in this work it calculate the effect of different helix angle on heat transfer, for analysing the effect of helix angle five different helix angle that is 8, 10, 12, 14 and 16 degree were considered and calculate the value of Nusselt number, friction factor and thermal performance for different helix angle. After finding the optimum helix angle here it also calculated the effect of change pitch in between two perforated helical turbulator. For calculating the effect of different pitch it considered six different pitches that are 6.5, 5.83, 4.5, 2.92, 1.83 and 1.5 with a constant optimum helix angle of helical turbulator. Also finding the effect of change in Reynolds number on heat transfer, here it considered four different Reynolds number that are 6000, 80000, 10000 and 12000.
Keywords: Heat exchanger, helical turbulator, thermal performance, heat transfer, helix angle.
Cite Article: "CFD ANALYSIS OF CONCENTRIC TUBE HEAT EXCHANGER AND CALCULATING THE EFFECT OF HELIX ANGLE AND PITCH RATIO ON HEAT TRANSFER ENHANCEMENT", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.3, Issue 8, page no.67 - 77, August-2018, Available :http://www.ijrti.org/papers/IJRTI1808011.pdf
Downloads: 000672
Publication Details: Published Paper ID: IJRTI1808011
Registration ID:180404
Published In: Volume 3 Issue 8, August-2018
DOI (Digital Object Identifier):
ISSN Number: 2456 - 3315
Share Article:

Click Here to Download This Article

Article Preview



Major Indexing from www.ijrti.org
Google Scholar ResearcherID Thomson Reuters Mendeley : reference manager Academia.edu
arXiv.org : cornell university library Research Gate CiteSeerX DOAJ : Directory of Open Access Journals
DRJI Index Copernicus International Scribd DocStoc

ISSN Details

DOI (A digital object identifier)



Providing A digital object identifier by DOI
How to GET DOI and Hard Copy Related

RMS

Conference Proposal

Latest News / Updates

Open Access License Policy

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License

Creative Commons License This material is Open Knowledge This material is Open Data This material is Open Content

Important Details

Social Media

Untitled Document