Polymeric compositional materials based on polycarbonate for units of devices for transform solar into thermal energy | Journal of Engineering Sciences

Polymeric compositional materials based on polycarbonate for units of devices for transform solar into thermal energy

Author(s): Sytar V. I., Sukhyy K. M., Kabat O. S., Nachovnyi I. I.

Affilation(s): Ukrainian State University of Chemical Technologies, 8 Gagarina St., 49005, Dnipro, Ukraine

*Corresponding Author’s Address: amber_udhtu@i.ua

Issue: Volume 4; Issue 1 (2017)

Dates:
Paper received: March 14, 2017
The final version of the paper received: May 28, 2017
Paper accepted online: May 30, 2017

Citation:
Sytar V. I. Polymeric compositional materials based on polycarbonate for units of devices for transform solar into thermal energy / V. I. Sytar, K. M. Sukhyy, O. S. Kabat, I. I. Nachovnyi // Journal of Engineering Sciences. —  Sumy : Sumy State University, 2017. — Volume 4, Issue 1. — P. F1-E7.

DOI: 10.21272/jes.2017.4(1).f1

Research Area: Issues of Materials

Abstract: Modern development of the industry is complicated without introduction of energy-saving technologies based on renewable natural energy sources. Solar and wind power plants, heat generators, solar collectors are wide spread in developed countries. One of it is device for transform solar into thermal energy. It is costly devices with low level of reliability and durability. Therefore actual tasks of this work are reduction cost of device for transform solar into thermal energy and increase it level of reliability and durability. These tasks are carried out by the way of substitution the main elements of device for transform solar into thermal energy by development polymeric compositional materials (PCM). As the polymer matrix is selected polycarbonate. This matrix is modified by silicon rubber and filled by graphite. The silicon rubber increase technological effectiveness by procedure of obtaining PCM. Graphite significantly increase tribo-technical properties of PCM in friction units with steel. Developed PCM can be recommended for application in main elements of device for transform solar into thermal energy, that lead to increasing of it level of reliability and durability.

Keywords: energy-saving equipment, reliability and durability, polymer matrix, filler, modifier, polymeric compositional materials, technological effectiveness, tribotechnical and physical-mechanical properties.

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Scientific journal "The Journal of Engineering Sciences"
ISSN 2312-2498 (Print), ISSN 2414-9381 (Online).

Faculty of Technical Systems and Energy Efficient Technologies
Sumy State University