Статистика завантажень
Статистика завантаженьDang, Phuong Thao та Dang, Vu Chi (2023) DETERMINATION OF DUCT PARAMETERS FOR AUXILIARY VENTILATION IN QUANG NINH UNDERGROUND MINE. UNIVERSITAS Publishing. с. 97-119.
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English abstract
Ventilation when driving roadways is one of the most important considerations in coal underground mines. Ventilation efficiency depends on fan performance and ventilation ducting system. In recent years in Vietnam, ducts have often been produced domestically. However, parameters of the duct as duct leakage, duct resistance for designing auxiliary ventilation system are referenced from abroad handbook. This lead to inaccurate design results and needs to adjust efficiency of auxiliary ventilation during driving roadways. Determination of duct resistance; air leakage in ducting system have been undertaken. The research result has been used to optimize the auxiliary ventilation system.
| Тип елементу : | Стаття |
|---|---|
| Ключові слова: | air leakage, auxiliary ventilation, duct resistance |
| Бібліографічний опис: | Phuong Thao Dang. Determination of duct parameters for auxiliary ventilation in quang ninh underground mine / Phuong Thao Dang, Vu Chi Dang // Key trends of integrated innovation-driven scientific and technological development of mining regions : monograph. - Petroșani, Romania : UNIVERSITAS Publishing, 2023. - РР. 97-119. |
| Тематики: | За напрямами > Усі спеціальності |
| Користувач, що депонує: | В. Є. Перелигіна |
| Дата внесення: | 19 Квіт 2023 09:20 |
| Останні зміни: | 19 Квіт 2023 09:20 |
| URI: | http://ep3.nuwm.edu.ua/id/eprint/25955 |
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