A critical review on Flow, Heat transfer Characteristics and Correlations of Helically Coiled Heat Exchanger
| Author(s) | : | Divyesh Ubale, Dr. P.V Ubale |
| Institution | : | M.Tech Mechanical (Thermal Engineering), |
| Published In | : | Vol. 4, Issue 9 — September 2017 |
| Page No. | : | 519-524 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Helically Coiled Heat Exchangers are widely used due to their compact design, high heat transfer coefficient and easy manufacture. There are two types of heat transfer enhancement techniques: active and passive techniques. The heat transfer enhancement due to use of Helical Coils falls in the category of passive heat transfer technique. This paper provides a literature review on Manufacturing, Heat transfer and flow characteristics of single-phase and two-phase flow in curved tubes. The second section of this paper focuses on the correlations developed for the calculation of heat transfer coefficients.Various factors influencing the heat transfer in Shell and Helical Coil Heat Exchangers are discussed. Variation in heat transfer coefficients and their reasons are discussed.
Divyesh Ubale, Dr. P.V Ubale, “A critical review on Flow, Heat transfer Characteristics and Correlations of Helically Coiled Heat Exchanger”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 4, Issue 9, pp. 519-524, September 2017.
