INDUSTRIAL ROOMS GAS SUPPLY SYSTEM THERMAL RENEWAL

Authors

DOI:

https://doi.org/10.31649/2311-1429-2018-2-178-184

Keywords:

energy saving, gas supply system, thermal renewal measurements, energy audit

Abstract

An important priority of Ukraine's economic policy is the careful use of energy. The country has a broad-based energy efficiency policy, and energy efficiency is complex, covering both the legislative framework and technical innovations. One of the effective ways to reduce energy costs for the needs of the national economy is to carry out thermo-modernization of the gas supply system. In this article economic indicators of thermo-sanitary measures during reconstruction of the gas supply system of the object are given. In the reconstruction of the gas supply system, the following thermo-regulatory measures were adopted for comparison: the installation of the energy separator of gas, the reconstruction of the gas supply system, and the installation of automation.

Author Biographies

Orest Voznyak, National University “Lviv polytechnic”

PhD in engineering, docent of the heat and gas supply and ventilation Chair

Olena Savchenko, National University “Lviv polytechnic”

PhD in engineering, docent of the heat and gas supply and ventilation Chair

Oleksandr Dovbush, National University “Lviv polytechnic”

engineer, senior lecturer of the heat and gas supply and ventilation Chair

Khrystyna Kozak, National University “Lviv polytechnic”

PhD in engineering, assistant of the heat and gas supply and ventilation Chair

References

P. Kapalo, S. Vilcekova, O. Voznyak / Using experimental measurements the concentrations of carbon dioxide for determining the intensity of ventilation in the rooms. // Chemical Engineering Transactions. Vol.39, 2014 ISBN 978-88-95608-30-3; ISSN 2283-9216, - p.1789 - 1794.

P. Kapalo, S. Vilceková, F. Domnita, O. Voznyak / Determine a methodology for calculating the needed fresh air. // The 9th International Conference “Environmental Engineering” 22–23 May 2014, Vilnius, Lithuania SELECTED PAPERS, eISSN 2029-7092 / eISBN 978-609-457-640-9 Section: Energy for Buildings.

Kapalo P., Voznyak O.T. / Experimental measurements of a carbon dioxide concentration for determining of a ventilation intensity in a room at pulsing mode. // Czasopismo Inzynierii Ladowej, Srodowiska i Architektury, tom XXXII, zeszyt 62 (nr 4/2015). – s.201 – 210.

P. Kapalo, O. Voznyak, Yu. Yurkevych, Kh. Myroniuk, I. Sukholova / Ensuring comfort microclimate in the classrooms under condition of the required air exchange // Eastern European Journal of Enterprise Technologies. – Vol 5, № 10 (95) 2018. – pp.6 – 14.

V. Korbut, О. Voznyak, K. Myroniuk, І. Sukholova, P. Kapalo / Examining a device for air distribution by the interaction of counter non-coaxial jets under alternating mode // Eastern European Journal of Enterprise Technologies. – Vol 2, № 8 (86) 2017. – pp.30 – 38, ISSN 1729-3774.

O. Voznyak, A. Kovalchuk / Air distribution by opposite non-coaxial air jets. // У зб.: Zbornik prednasok: VIІ Vedecka konferencia s medzinarodnou ucastou Kosicko-Lvovsko-Rzeszowska, 2002. – p.173 – 178.

Voznyak О.Т. / Vplyv vzayemodiyi strumyn nа povitrorozpodil u prymishchenni // Vіsnyk NU “L'vivs'ka politekhnika” №432 “ Teploenerhetyka. Inzheneriya dovkillya. Avtomatyzatsiya ”, 2001. – s.27 – 31.

О. Voznyak, K. Myroniuk, І. Sukholova / Zastosuvannia povitrorozpodilu vzayemodiyeyu zustrichnykh nespivvisnykh strumyn // Zb. MOTROL “«Motoryzacja I Energetyka rolnictwa», Tom 13 C, – Lublin, 2011. – s.24 - 31.

О. Voznyak, A. Koval’chuk, K. Myroniuk / Povitrorozpodil zustrichnymy nespivvisnymy kruhlymy strumynamy. // Visnyk NU ”L'vivs'ka politekhnika” “Teoriya i praktyka budivnytstva”, № 495 2004. – s. 42 – 46.

О. Voznyak / Planuvannia eksperymentu ta optymizatsiya vyrishen’ u ventyliatsiyniy tehnitsi: Monografiya //. – Lviv: NU ”L'vivs'ka politekhnika”, 2010.– 220 s.

О.Voznyak, K. Myroniuk, O. Dovbush / Relationship between a Person Heat Exchange and Indoor Climate. // “Selected scientific Papers” 10th Rzeszow-Lviv-Kosice Conference 2005 Supplementary Issue. Technical University of Kosice. – p. 148 – 152.

O. Savchenko, V. Zhelykh, H. Voll / Analysis of the systems o f ventilation of residential houses of Ukraine and Estonia // XVІ International Scientific Conference Košice-Lviv-Rzeszów “Current Іssues of Сivil and Eenvironmental Engineering in Košice-Lviv-Rzeszów. Book of Extended Abstracts. – Slovakia, Košice. – 2017. – P. 1-2.

Downloads

Abstract views: 67

Published

2019-02-26

How to Cite

[1]
O. Voznyak, O. Savchenko, O. Dovbush, and K. Kozak, “INDUSTRIAL ROOMS GAS SUPPLY SYSTEM THERMAL RENEWAL”, СучТехнБудів, vol. 25, no. 2, pp. 178–184, Feb. 2019.

Issue

Vol. 25 No. 2 (2018)

Section

ENGINEERING SYSTEMS OF BUILDINGS

Metrics

Downloads

Download data is not yet available.

License

Copyright (c) 2019 Орест Тарасович Возняк, Олена Олексіївна Савченко, Олександр Михайлович Довбуш, Христина Романівна Козак

Creative Commons License

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