Prevention from Heat Exchanger Failure Analysis

Authors

  • Mangal Singh PG Student, Department Of Chemical Engineering, Deenbandhu Chhotu Ram University of Science & Technology, Murthal, Sonipat (India)
  • Mamta Bhagat Assistant Professor, Department Of Chemical Engineering, Deenbandhu Chhotu Ram University of Science & Technology, Murthal, Sonipat (India)

Keywords:

Corrosion, failure analysis, fouling, mechanical failure, tube heat exchanger

Abstract

Abstract- Heat exchanger is the gear which is used to limit temperature of one technique fluid, which is preferred to cool, by using transferring heat to some other fluid which is favored to heat with or barring inter-mixing the fluid or altering the physical state of the fluid. There are a number of reasons by using which Heat exchanger can also fail. As they are used at huge vary of temperatures consequently there is opportunity that crack may set off in it and can purpose catastrophic failure. Heat exchanger may additionally fail by way of corrosion of tubes. Vibrations and fatigue are the examples of most unsafe reasons that can motive failure. The learn about of ‘Failure evaluation of Shell and tube Heat Exchangers’ will assist to apprehend techniques to analyse a number of kinds of failure in Shell and tube Heat Exchangers . The remedies for failures and conclusions on design enhancement of Heat Exchangers in order to decrease probabilities of failures with expanded reliability are mentioned in this article.

 

References

K. A. Gardner, B. Mulgrew, and P. M. Grant, “Heat exchanger tube sheet design,” Journal of Applied Mechanics, vol. 4, pp. 377-385, July 1948.

K. P. Singh and M. Hotlz, “An approximate method for evaluating the temperature field in tube sheet laminar of tubular heat exchangers under steady state conditions,” Journal of Engineering for Gas Turbines & Power, vol. 4, pp. 895-900, Jan. 1982.

R. D. Ohol, M. T. Rane, and R. A. Noras, “A finite element procedure for temperature distribution in tube sheets,” in Proc. The 7th International Conference of Pressure Vessel Technology, Dusseldorf, 1992, vol. 2, pp. 355-370.

N. Kasahara and K. Iwata, “Simplified 2-dimentional thermal analysis method considering 3-dimensional heat transfer,” Computational Mechanism 86, vol. 2, pp. 127-137, 1986.

A.El and S. Amjad, “Hydrogen induced cracking and pitting of brass heat exchanger tube,” Materials Science and Technology, vol. 24, pp. 711-717, 2008.

J. X. Wu, Q. W. Dong, and M. S. Liu, “Failure analysis, prevention and on-line inspection of shell and tube heat-exchangers,” Pressure Vessel Technology, vol. 18, no. 5, pp. 57-60, June 2001.

C. L. Liu and J. F. Luan, “Analysis of common failure modes of shell and tube heat exchanger and countermeasures discuss,” Chemical Equipment Technology, vol. 29, no. 3, pp. 38-40, March 2008.

H. J. Connors, “Fluid elastic vibration of tube arrays excited by cross flow,” in Proc. the Symposium on Flow-Induced Vibration in Heat Exchangers, New York, 1970, pp. 42-56.

V. I. Katinas, A. A. Markevicius, V. V. Rodionov, and S. A. Alekseyev, “Transient flow forces induced in heat exchanger tube bundles,” Fluid Mechanics-Soviet Research, vol. 18, pp. 44-53, 1989.

Z. C. Wang, B. L. He, and J. H. Han, “Research on multi-field coupling numerical simulation of high temperature heat exchangers,” Chemical Engineering & Machinery, vol. 40, no. 2, pp. 188-192, Feb. 2013.

C. Z. Guo and J. Zhou, “Numerical analysis of the thermal Stress induced by temperature differences of fixed tube-sheet heat exchangers,” Chemical Engineering & Machinery, vol. 36, no. 1, pp. 41-46, Jan. 2009.

M. Z. Xiong, “Calculation of fluid induced vibration in heat exchangers,” Journal of Chemical Industry & Engineering, vol. 28, pp. 150-153, 2007

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Published

2020-01-17

Issue

Vol. 6 No. 3 (2019)

Section

Articles

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