RESEARCH OF INFLUENCE OF GAS QUALITY IS ON FIRMNESS OF WORK OF PILOT UNLOADERS

Authors

  • O.M. Beketov National University of Urban Economy in Kharkiv

Abstract

Considered problems of safety of gas-supplying and technical state of gas distributive points, that is characterized by the moral and physical wear of technological equipment. Conducted analysis of refuses and design of the accidents related to the out-of-control increase of pressure at the use of gas of subzero quality

At long-term research of dynamics of gas sources and refuses of gas distributive points have a general tendency of increase on експоненті of gas sources and refuses in-process equipment of gas regulator.

For determination of features of change of work of regulator, at the serve of gas of subzero quality, were worked out and the made models of throttles, that imitate the obstruction of upcast throttle, and also throttle of feed-back. Research of work of pilot regulator showed that at bad quality of gas there is an obstruction of throttles and there are violations in-process regulator. Undertaken studies of dynamic descriptions and analysis of influence of upcast throttle and obstruction of throttle on firmness of work of pilot regulator.

Technology of design of emergency situations is offered in gas networks at the critical indexes of dirigibility of unloader of gas and organizational and technical recommendations are worked out on prevention of emergency situations, that are an actual scientific task the decision of that will allow to promote reliability of gas-supplying.

Keywords: gas-supplying, accident, regulator, filter, throttle, curve of review, statics, dynamics

Author Biography

, O.M. Beketov National University of Urban Economy in Kharkiv

кандидат технічних наук, доцент, професор кафедри ЕГТС

References

Література

Сідак, В. С. Надійність і якість процесів регулювання сучасних систем газопостачання [Текст]: монографія / В. С. Сідак, В. М. Супонєв, М. Д. Каслін за заг. ред. В. С. Сідака. – Харків : ХНАМГ, 2011. – 226 с.

Гончарук, М. І. Довідник з газопостачання населених пунктів України [Текст]/ М. І. Гончарук М. Д. Середюк, В. І. Шелудченко. – Івано-Франківськ, 2006. – 1313 с.

Седак, В .С. Анализ аварийных рисков и прогноз отказов систем газоснабжения [Текст] / В.С. Седак, В.Н. Супонев // Научно производств. журнал «Охрана труда». – 2011. – № 6. – С. 44-47

Седак, В. С. Мониторинг безопасности газоснабжения в Украине. Пути повышения надежности [Текст] / В.С. Седак, В.Н. Супонев // Сборник научно-технических трудов Международной научно-технической конференции «ФОРГАЗ – 2014» (г. Краков, Польша) – С. 145-159.

Сідак, В. С. До питання про проблеми безпеки у газопостачанні [Текст] / В.С. Сідак, В.Н. Супонев // Науково-виробничий журнал «Охорона праці». – 2009. – №1 – С. 39-41.

Дунас, С. Н. Пришло время серьезных подходов в решении проблемы «Газовых взрывов» [Текст] / С.Н. Дунас // Журнал «Технополис». – 2010.-№5.-с.13-17.

Динаміка травматизму при використанні газу в побуті [Електронний ресурс] / Інформація з офіційної веб-сторінки Держгірпромнагляду України – Режим доступу: http://dnop.gov.ua

Нубарян, С. М. Автоматизация систем теплогазоснабжения и вентиляции [Текст]: краткий курс лекцій / С.М. Нубарян – Х.: ХНАГХ, 2007 – 147 с.

Казда, С. Через 5 років аварійність розподільних газопроводів в Україні зросте в 10 разів [Електронний ресурс] – Режим доступу: https://104.ua

Седак, В. С. Повышение безопасности системы газоснабжения. [Текст] / В.С. Седак, В.Н. Супонев // Журнал «Охрана труда», №3 (213) – 2012 – С. 44-45.

Сідак, В. С. Сучасні та інноваційні технології в безпеці газопостачання [Текст]: монографія / В. С. Сідак, В. М. Супонєв, Ю. Ф. Броневський за заг. ред. В. С. Сідака. – Харків : ХНУМГ ім. О. М. Бекетова, 2015. – 433 с.

Полетто, А. Европейский взгляд на ГРП. Требования европейских стандартов по регулированию давления в системах распределения природного газа и практика их реализации в странах – членах ЕС [Текст] / А.Полетто // Газ России. – №4. – С. 36-43

Сідак, В. С. Інноваційні технології в діагностиці та експлуатації систем газопостачання [Текст]: навч. посіб. / В. С. Сідак. – Харків:, 2005. – 227 с.

References

Sidak, V. S., Suponov, V. M.,. Kaslin, M. D (2011). Reliability and quality of the processes of regulation of modern gas supply systems: monograph for the cons. Ed. VS Sidak. - Kharkiv: Kharkiv National Academy of Municipal Economy, 226

Goncharuk, M.I., Seredyuk, M.D., Sheludchenko, V.I. (2006). Gas Supply Directory of Human Settlements of Ukraine - Ivano-Frankivsk, - 1313.

Sedak, V.S., Suponev, V.N. (2011). Analysis of emergency risks and forecast of failures of gas supply systems. Scientific Production. Journal of Labor Protection, 6, 44-47

Sedak, V.S., Suponev, V.N. (2014). Monitoring of gas supply safety in Ukraine. Ways to improve reliability. Collection of scientific and technical works of the International Scientific and Technical Conference "FORGAS-2014" (Krakow, Poland), 1 (194), 145-159

Sidak, V.S., Suponev, V.N. (2009). Prior to feeding about problems of carelessness in gas supplies. Scientific-vibronic journal "Ohorona praci", 1, 39-41

Dunas, S.N. (2010). The time has come for serious approaches to solving the problem of "gas explosions". Journal Technopolis, 5, 13-17

Dinamika traumatism with vikoristanny gazu vospitri. Information from the official web site of the Derzhgirpromna glyad of Ukraine. Retrieved from: http://dnop.gov.ua

Nubaryan, S.M. (2007). Automation of systems of heat and gas supply and ventilation: A short course of lectures. Kharkiv National Academy of Municipal Economy, 147

Kazda, S. (2015). After 5 years, the accidents of distribution gas pipelines in Ukraine will increase 10 times. Retrieved from: https:///104.ua

Sedak, V.S., Suponev, V.N. (2012). Improving the security of the gas supply system. Journal of Labor Protection, 3 (213), 44-45

Sidak, V.S., Suponov, V. M., Bronevsky, Yu. F. (2015). Modern and innovative technologies in security of gas supply: monograph for the cons. Ed. V.S. Sidak. Kharkiv National Academy of Municipal Economy, 433

Poletto, A. (2012). European view on EMG. Requirements of the European standards on pressure regulation in natural gas distribution systems and the practice of their implementation in the EU member countries. The Gas of Russia, 4, 36-43

Sidak, V.S. (2005). Innovative Technologies in Diagnostics and Operation of Gas Supply Systems: Teaching. manual. Kharkiv National Academy of Municipal Economy, 227

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Published

2018-03-30

How to Cite

(2018). RESEARCH OF INFLUENCE OF GAS QUALITY IS ON FIRMNESS OF WORK OF PILOT UNLOADERS. Municipal Economy of Cities, (139), 152–160. Retrieved from https://khg.kname.edu.ua/index.php/khg/article/view/5121

Issue

No. 139 (2017): Серія: Технічні науки та архітектура

Section

статьи

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