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Research in low-temperature heat pump drying

Development, energy and resource saving in the chemical and food technologies
Proceedings of the 2nd International Scientific Conference «Chemical Technology and Engineering»: June 24–28, 2019, Lviv: Lviv Polytechnic National University, 2018, pp. 98–99

DOI: https://doi.org/10.23939/cte2019.01.098

Authors

First and Last Name Academic degree E-mail Affiliation
Natalia Dabizha Ph.D. dabizha [at] i.ua Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine
Kyiv, Ukraine
Yurii Sniezhkin Sc.D. 1snezhkin [at] gmail.com Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine
Kyiv, Ukraine
Djamal Chalaev Ph.D. htplab [at] ukr.net Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine
Kyiv, Ukraine
Nataliia Malashchuk No malashchuk_n [at] ukr.net Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine
Kyiv, Ukraine

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 02.05.2019 - 19:23
Abstract

Improving the efficiency of operation of drying units can be obtained by applying heat generating units of heat pump type, in which the waste heat drying agent is utilized. The research is focused on the optimization of the actual heat pump cycle in order to reduce energy consumption in heat pump dryer.

Keywords
dryingheat pump cyclesheat pumpenergy consumptionenergy efficiency
References

[1] Snezhkin Yu.F., Chalaev D.M., Shavrin V.S., Shapar R.О., Khavin О.О., Dabizha N.O. Vykorystannia teplovykh nasosiv v protsesakh sushinnia [Heat pump application in drying], J. Promyshlennaia teplotekhnika, vol. 28, no. 2, pp. 106-110, 2006.

[2] Minea V. Drying heat pumps-Part I: System integration, International Journal of Refrigeration,. no 36, pp. 643-658, 2013.

[3] Snezhkin Yu.F., Chalaev D.M., Dabizha N.O. Analiz energetychnykh pokaznykiv protsessu teplonasosnogo sushinnia [Analysis of energy performance of heat pump drying], J. Promyshlennaia teplotekhnika, vol. 39, no. 3, pp. 47-52, 2017.

First published Full Text (02.05.2019 - 19:23)
Official paper