ncrease The Heat Transfer Rate of Double Pipe Heat Exchanger With Quadratic Turbulator (Baffle) Attached Twisted Tape Insert”
| Author(s) | : | Pragneshkumar Prajapati, Umang Soni, Ashvin Suthar |
| Institution | : | ME Thermal Engineering Student, MIT, Piludara |
| Published In | : | Vol. 3, Issue 5 — May 2016 |
| Page No. | : | 204-212 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Enhancing heat transfer surface are used in many engineering applications such as heat exchanger, airconditioning, chemical reactor and refrigeration systems, hence many techniques have been investigated on enhancement ofheat transfer. One of the most important techniques used are passive heat transfer technique or Augmentation Techniquesuch as Twisted Tape. So many researchers tried to increase the effective surface area Contact with fluid to increases theheat transfer rate in the heat exchanger. In this research study focus on enhancement of double pipe counter flow heatexchanger more efficient with Quadratic Turbulator (baffle) attached twisted tape insert and it has been compared to thesimple twisted tape insert and plain tube. The performance ratio increased from 1.13% to 1.16% with simple twisted tape toturbulator attached with twisted tape insert.
Pragneshkumar Prajapati, Umang Soni, Ashvin Suthar, “ncrease The Heat Transfer Rate of Double Pipe Heat Exchanger With Quadratic Turbulator (Baffle) Attached Twisted Tape Insert””, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 3, Issue 5, pp. 204-212, May 2016.
