Dyspersja metanu w zamkniętych obudowach

Cioclea Doru; Ianc Nicolae; Boantă Corneliu; Matei Adrian; Drăgoescu Răzvan

doi:10.29227/IM-2024-01-29

Cioclea Doru National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX , 32-34, G-ral Vasile Milea Street, Petroșani, Romania https://orcid.org/0000-0001-9041-7130
Ianc Nicolae National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX , 32-34, G-ral Vasile Milea Street, Petroșani, Romania https://orcid.org/0009-0002-4865-1446
Boantă Corneliu National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX , 32-34, G-ral Vasile Milea Street, Petroșani, Romania https://orcid.org/0009-0004-3025-2484
Matei Adrian National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX , 32-34, G-ral Vasile Milea Street, Petroșani, Romania https://orcid.org/0009-0004-7997-7742
Drăgoescu Răzvan National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX , 32-34, G-ral Vasile Milea Street, Petroșani, Romania https://orcid.org/0009-0009-8056-1062

DOI: https://doi.org/10.29227/IM-2024-01-29

Słowa kluczowe: Gaz wybuchowy, Metan, Dyspersja, dynamika gazu, Zamknięte obudowy

Abstrakt

The increase of the population also involve the increase of the consumption of raw materials. This requires the diversification and development of industrial processes in semi-enclosed or open spaces. The carrying out of human activities of an industrial nature involves the accidental use, handling or presence of explosive substances such as methane. The presence of this gas in closed or semi-closed spaces can generate explosion phenomena. The accumulation of methane in narrow spaces is well studied and known, but the dispersion and especially the dispersion dynamics of methane released from a source considered infinite is less known. Knowing how methane disperses into the air is very important for establishing preventive measures. The paper presents the experiment on the dynamics of methane dispersion in a closed enclosure.