Sustainable refrigerant selection in binary blends of the R1234YF – hydrofluoroethers

Authors

  • C.В. Артеменко Кафедра инженерной теплофизики Одесская государственная академия холода, Ukraine
  • Д.Н. Никитин Кафедра программирования Одесская государственная академия холод, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2010.2701

Keywords:

equation of state, azeotrope, neural networks, sustainable development criteria, fuzzy logic

Abstract

The phase behavior and thermophysical properties of R1234yf – HFE systems as alternative to R134a are investigated. Accuracy of COP and pressure ratio predicted by neural networks does not exceed 3%.

Author Biographies

C.В. Артеменко, Кафедра инженерной теплофизики Одесская государственная академия холода

Кандидат технических наук, старший научный
сотрудник, докторант

Д.Н. Никитин, Кафедра программирования Одесская государственная академия холод

Кандидат технических наук, доцент

References

  1. Ambrose D., Vapor-Liquid Critical Properties of Elements and Compounds. 11. Organic Compounds Containing B + O; Halogens + N, + O, + O + S, + S, + Si; N + O; and O + S, + Si / Ambrose D., Tsonopoulos C., Nikitin E. // J. Chem. Eng. Data. - 2009. - № 54. - с.669–689.
  2. Mazur V., Azeotropy in the natural and synthetic refrigerant mixtures / Artemenko S., Mazur V. // Int. J. Refrigeration. - 2007. - №30(5). - с.831 – 839.
  3. Bellman R., Decision-making in a fuzzy environment / Bellman R., Zadeh L.// Management Science. - 1970. - №17. - с.141–164.
  4. Lemmon E., Huber M., McLinden M., NIST Reference Fluid Thermodynamic and Transport Properties – REFPROP. Version 8.0. National Institute of Standards and Technology, Boulder, USA.
  5. Mazur V., Fuzzy Thermoeconomic Optimization of Energy Transforming Systems / Mazur V. // Applied Energy. - 2007. - 84. - с.749–762 .
  6. Michelsen L., Mollerup J., Thermodynamic Models, Fundamentals and Computational Aspects. – Lyngby (Denmark): Department of Chemical Engineering. Technical University of Denmark, 2002.
  7. Murata J., Vapor Pressures of Hydrofluoroethers / Murata J., Yamashita S., Akiyama M., Katayama S., Hiaki T., Sekiya F. // J. Chem. Eng. Data.- 2002. - № 47 (4). - с.911-915.
  8. Peng D., A New Two-Constant Equation of State / Peng D., Robinson D. // Industrial and Engineering Chemistry: Fundamentals. - 1976. - №15. - с. 59-64.
  9. Proceedings of the International Refrigeration and Air Conditioning Conference at Purdue / Spatz M., Minor B., HFO-1234yf low GWP refrigerant update. - West Lafayette, Indiana, USA, 2008.
  10. Proceedings of 3rd IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants / Tanaka K., Higashi Y., Thermodynamic properties of HFO-1234yf (2,3,3,3-tetrafluoropropene). - Boulder, CO, USA. Paper 136, 2009
  11. Proceedings of 3rd IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants / Zilio C., Brown S., Cavallini A., Simulation of R-1234yf performance in a typical automotive system. - Boulder, CO, USA, Paper 128, 2009

Downloads

Published

2010-04-06

How to Cite

Артеменко C., & Никитин, Д. (2010). Sustainable refrigerant selection in binary blends of the R1234YF – hydrofluoroethers. Eastern-European Journal of Enterprise Technologies, 2(7(44), 42–47. https://doi.org/10.15587/1729-4061.2010.2701

Issue

Vol. 2 No. 7(44) (2010): Energy saving technologies and equipment

Section

Energy-saving technologies and equipment

License

Copyright (c) 2014 C.В. Артеменко, Д.Н. Никитин

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.

A license agreement is a document in which the author warrants that he/she owns all copyright for the work (manuscript, article, etc.).
The authors, signing the License Agreement with TECHNOLOGY CENTER PC, have all rights to the further use of their work, provided that they link to our edition in which the work was published.
According to the terms of the License Agreement, the Publisher TECHNOLOGY CENTER PC does not take away your copyrights and receives permission from the authors to use and dissemination of the publication through the world's scientific resources (own electronic resources, scientometric databases, repositories, libraries, etc.).
In the absence of a signed License Agreement or in the absence of this agreement of identifiers allowing to identify the identity of the author, the editors have no right to work with the manuscript.
It is important to remember that there is another type of agreement between authors and publishers – when copyright is transferred from the authors to the publisher. In this case, the authors lose ownership of their work and may not use it in any way.