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All Journal Eksergi: Jurnal Teknik Energi
Shun-Ching Lee
National Kaohsiung University of Science and Technology
Chemical Engineering, Chemistry & Bioengineering Electrical & Electronics Engineering Energy Engineering Mechanical Engineering

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Shell and Tube Heat Exchanger Design: Utilization of Wasted Energy in Air Conditioning Systems Nanang Apriandi MS; Yusuf Dewantoro Herlambang; Abdul Syukur Alfauzi; Shun-Ching Lee
Eksergi : Jurnal Teknik Energi Vol 19, No 2 (2023): MAY 2023
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/eksergi.v19i2.4461

Abstract

This research aims to design a simple Shell and Tube (one pass) heat exchanger for applications in recovering wasted heat from air conditioning systems in the hospitality industry. The Tubular Exchanger Manufacturers Association (TEMA) standard is used as a reference in the design of heat exchangers in order to obtain the dimensional specifications of the device. In addition, mathematical calculations based on the technical properties of the working fluid are carried out with the help of the Microsoft Excel application to obtain values from other parameters in the design. The results showed that the designed heat exchanger met the standards in terms of device effectiveness. The heat exchanger has 152 tubes with an effective value of more than 90% with an impurity factor of 0.014. A high tool effectiveness value indicates a good heat exchanger performance. The results of this planning and design are expected to be a reference in designing an effective heat exchanger with high reliability.
Co-Authors Abdul Syukur Alfauzi Nanang Apriandi Yusuf Dewantoro Herlambang