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0401U000884,
07-03-2001
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Method of remote control of gas pipeline sealing
Kholodov Viktor Ivanovych,
popup.head Редько О.Ф.
popup.opponent Шелудченко В.І.
popup.opponent Шишко Г.Г.
Об'єкт: газотранспортна система та система газопостачання великих міст України. Методи та апаратура: розроблені методика та апаратурний комплекс дистанційного виявлення витоків газу. Теоретичні і практичні результати: проведено математичне та фізичне моделювання температурних картин на поверхні грунту газопроводу в герметичному стані та при наявності витоку газу. Новизна полягає у розробці математичної моделі тривимірного нестаціонарного температурного поля грунту над газопроводом при наявності витоку газу; розробці фізичної моделі формування температурної аномалії на поверхні грунту над витоком газу із газопроводу, також в розробці методики дистанційного виявлення витоків газу, яка полягає в одночасному виявленні температурної аномалії, що створена на поверхні грунту витоком газу з підземного газопроводу та хмари метану в приземному шарі повітря апаратурним комплексом. Ступінь впровадження: розроблена методика дистанційного виявлення витоків газу впроваджена в ГПУ "Шебелинкагазпром". Галузь використання: газотранспортна система та система газопостачання України.
2001-03-07
2020-04-04
Updated: 2025-12-08
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