Evaluation of Natural Gas Saving Measures in Public Educational Institutions

dc.citation.epage96
dc.citation.issue2
dc.citation.spage88
dc.contributor.affiliationНаціональний університет “Львівська політехніка”
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.authorПашкевич, Володимир
dc.contributor.authorФурдас, Юрій
dc.contributor.authorКрайовський, Володимир
dc.contributor.authorЖелих, Василь
dc.contributor.authorPashkevich, Volodymyr
dc.contributor.authorFurdas, Yuriy
dc.contributor.authorCraiovsky, Volodymyr
dc.contributor.authorZhelykh, Vasyl
dc.coverage.placenameЛьвів
dc.coverage.placenameLviv
dc.date.accessioned2023-09-18T07:27:24Z
dc.date.available2023-09-18T07:27:24Z
dc.date.created2021-06-01
dc.date.issued2021-06-01
dc.description.abstractУ статті проаналізовано відомості витрати газу за періоди опалювання і підтверджено, що для фактичних температур зовнішнього повітря спостерігається зменшення витрати газу. Були визначені необхідні теплові навантаження і витрати газу для забезпечення необхідної температури внутрішнього повітря в приміщеннях навчальних корпусів при запропонованому режимі економії газу за рахунок пониження температури повітря в приміщеннях, так званий економний режим роботи котельні. Визначено теоретичну економію газу від пониження температурного режиму. Для підвищення точності експерименту порівняння кількості спожитого газу проводилось в розрізі робочих і неробочих періодів доби. На основі цих досліджень варто зазначити, побудований фактичний графік можна використовувати для визначення фактичної економії газу в реальних умовах.
dc.description.abstractThe article analyzes the data of gas consumption for the heating periods and confirms that for the actual outdoor air temperatures there is a decrease in gas consumption. Necessary heat loads and gas consumption were determined to ensure the required indoor air temperature in the premises of the educational buildings with the proposed mode of gas savings by lowering the indoor air temperature, the so-called economical mode of operation of the boiler room. The theoretical economy of gas from lowering the temperature regime is determined. To increase the accuracy of the experiment, the comparison of the amount of gas consumed was performed in terms of working and non-working periods of the day. Based on these studies, it should be noted that the actual plot can be used to determine the actual gas savings in real conditions.
dc.format.extent88-96
dc.format.pages9
dc.identifier.citationEvaluation of Natural Gas Saving Measures in Public Educational Institutions / Volodymyr Pashkevich, Yuriy Furdas, Volodymyr Craiovsky, Vasyl Zhelykh // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 6. — No 2. — P. 88–96.
dc.identifier.citationenEvaluation of Natural Gas Saving Measures in Public Educational Institutions / Volodymyr Pashkevich, Yuriy Furdas, Volodymyr Craiovsky, Vasyl Zhelykh // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 6. — No 2. — P. 88–96.
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/60117
dc.language.isoen
dc.publisherВидавництво Львівської політехніки
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofEnergy Engineering and Control Systems, 2 (6), 2020
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dc.relation.referencesen[1] Shevchenko O. O. Realization of the organizational component of the mechanism of resource saving in higher educational institutions of Ukraine, O. O. Shevchenko, Bulletin of Kyiv National University of Technology and Design. Economic Sciences Series, Special. Issue: Materials VII International. scientific-practical conf. "The effectiveness of the organizational and economic mechanism of innovative development of higher education in Ukraine" (October 6, 2017). 2017. P. 322–333. (in Ukrainian)
dc.relation.referencesen[2] Goncharenko I. M. Realization of energy efficiency potential as a direction of increasing the level of energy security of higher educational institutions, I. M. Goncharenko, Bulletin of, Bulletin of Kyiv National University of Technology and Design. No. 5 (79). 2014. P. 11–16. (in Ukrainian)
dc.relation.referencesen[3] Dmitrichenko M. F. Implementation of energy-saving technologies in the national transport university, M. F. Dmitrichenko, M. M. Dmitriev, O. I. Bulakh, Bulletin of Kyiv National University of Technology and Design. No. 6. 2013. P. 156–158. (in Ukrainian)
dc.relation.referencesen[4] Klimenko, L. P., Klymenko, O. P. Meshchaninov, V. I. Andreyev, O. V. Shchesyuk, L. V. Shchesyuk, Experience of using solar energy for hot water supply at Petro Mohyla Black Sea State University [Electronic resource]. Scientific works of Petro Mohyla Black Sea State University. Ser ., Technogenic safety. 2012. T. 203, Vip. 191. P. 10–16. (in Ukrainian)
dc.relation.referencesen[5] Korpanyuk M. S. Energy efficiency of combined heating systems of educational institutions with the use of heat pumps [Electronic resource], M. S. Korpanyuk, G. S. Ratushnyak, Proceedings of the XLVII Scientific and Technical Conference of VNTU, Vinnytsia, March 14–23, 2018 – Electron. text. data. 2018. (in Ukrainian)
dc.relation.referencesen[6] Nakashidze L. V. The complex system of energy saving in educational building using active energy shields and alternative energy, L. V. Nakashydze, Bulletin of Kiev National University of Technology and Design. No. 6. 2013. P. 140–145. (in Ukrainian)
dc.relation.referencesen[7] Grishchenko I. M. Theoretical approaches to managing the efficiency of resource consumption in educational activities as a key factor in increasing the competitiveness of higher education institutions in Ukraine, I. M. Gryshchenko, O. O. Shevchenko, Bulletin of the Kyiv National University of Technology and Design. Economic Sciences Series, Special. issue: Materials VI International. scientific-practical conf. "The effectiveness of the organizational and economic mechanism of innovation-development of higher education in Ukraine "(October 7, 2016). 2016. P. 314–322. (in Ukrainian)
dc.relation.referencesen[8] Denisenko M. P. Peculiarities of performance management in higher educational institutions in the context of economical energy consumption, M. P. Denisenko, G. S. Zhulai, Bulletin of Kyiv National University of Technology and Design. No. 6. 2013. P. 99–107. (in Ukrainian)
dc.relation.referencesen[9] Safiulina K. R. Energy saving on campus: a guide. for higher educational institutions, K. R. Safiulina, A. G. Kolienko, R. Yu. Tormosov, Kyiv: Polygraph Plus, 2010. 328 p. (in Ukrainian)
dc.relation.referencesen[10] Denisyuk S. P. Integrated energy management systems as a basis for building a modern energy efficiency policy of higher education institutions, S. P. Denisyuk, O. V. Borychenko, Bulletin of Kyiv National University of Technology and Design. No. 6. 2013. P. 212–220. (in Ukrainian)
dc.relation.referencesen[11] Deshko V. I. Conceptual model of management of energy consumption and energy saving processes in the field of education, V. I. Deshko. Deshko, O. M. Shevchenko, Bulletin of Kyiv National University of Technology and Design. No. 6. 2013. P. 201–205. (in Ukrainian)
dc.relation.referencesen[12] Rosen V. P. Scientific – methodical approach for the analysis of efficiency of energy consumption by premises of educational institutions, Rosen, O. V. Samkov, V. I. Lytvyn, Bulletin of Kyiv National University of Technology and Design. No. 6. 2013, P. 150–155. (in Ukrainian)
dc.relation.referencesen[13] Shovkalyuk M. M. Analysis of energy efficiency and assessment of the impact of operational factors of educational buildings, M. M. Shovkalyuk, N. O. Voynalovych, Scientific Journal "Energy: Economics, Technology, Ecology", KPI, No. 4, 2015. P. 100–105. (in Ukrainian)
dc.relation.referencesen[14] Shovkalyuk M. M. Application of regression dependences for forecasting heat consumption of educational buildings, Shovkalyuk M. M., Voynalovych N. O., Scientific journal "Young scientist", No. 5 (20), 2015. P. 57–61. (in Ukrainian)
dc.relation.referencesen[15] Zakharchekno Yu. A. Automation of energy efficiency management of educational institutions of the budget sphere, Yu. A. Zakharchenko, N. P. Sokolova, S. V. Maslennikov, Bulletin of Kyiv National University of Technology and Design. No. 6. 2013. P. 31–39. (in Ukrainian)
dc.relation.referencesen[16] Kaplun V. V. Evaluation of energy efficiency of electrical complexes of higher educational institutions on the basis of standardization of specific indicators of electricity consumption, Bulletin of the Kyiv National University of Technology and Design. Series "Technical Science". No. 5 (90). 2014. P. 59–70. (in Ukrainian)
dc.relation.referencesen[17] Chornovol M. I. Increasing the level of energy efficiency of a technical university by optimizing the energy balance, M. I. Chornovol, P. G. Pleshkov, S. V. Serebrennikov, I. V. Savelenko, K. G. Petrova, Bulletin of Kyiv National University of Technology and Design. Series "Technical Science". No. 5 (90). 2015. P. 99–105. (in Ukrainian)
dc.relation.referencesen[18] Chornovol M. I. Increasing the efficiency of energy supply of Kirovograd National Technical University on the basis of energy balance optimization, M. I. Chornovol, V. K. Grabenko, P. G. Pleshkov, Bulletin of the Kyiv National University of Technology and Design. No. 5. 2013. P. 94–99. (in Ukrainian)
dc.relation.referencesen[19] Basok B. I. The efficiency of intermittent space heating, B. I .Basok, B. V. Davydenko, S. M. Goncharuk, O. P. Lysenko, Industrial Heat Engineering. 2013. Vol. 35, No. 6. P. 39–46. (in Russian)
dc.relation.referencesen[20] State building codes DBN B.2.5-67: 2013 "Heating, ventilation and air conditioning". Kyiv, Ministry of Regional Development of Ukraine, 2013, 141 p. (in Ukrainian)
dc.relation.referencesen[21] Norms and guidelines for standardization of fuel and thermal energy consumption for heating of residential and public buildings, as well as for household needs in Ukraine. KTM 204, K., 2001, 376 p. (in Ukrainian)
dc.relation.referencesen[22] Intersectoral norms of consumption of electric and thermal energy for institutions and organizations of the budget sphere of Ukraine. K., 2000, 103 p. (in Ukrainian)
dc.relation.referencesen[23] Handbook of the operator of gasified boiler rooms, L. Ya. Poretsky, R. R. Rybakov, E. B. Stolpner, etc. 2nd ed., Reworked and extra. L., Nedra, 1988. 608 p. (in Russian)
dc.rights.holder© Національний університет “Львівська політехніка”, 2020
dc.subjectкотельня
dc.subjectтемпература повітря
dc.subjectкотельний газ
dc.subjectприродний газ
dc.subjectboiler room
dc.subjectair temperature
dc.subjectboiler gas
dc.subjectnatural gas
dc.titleEvaluation of Natural Gas Saving Measures in Public Educational Institutions
dc.title.alternativeОцінка заходів економії природного газу в державних навчальних закладах
dc.typeArticle

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