Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Marc J. Mathews"'
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
Frontiers requested research on how a systems approach can explore the mechanisms of cardiovascular complications in Covid-19. The focus of this paper will thus be on these detailed mechanisms. It will elucidate the integrated pathogenic pathways bas
Externí odkaz:
https://doaj.org/article/6c55b8c14253417cae6ed2a95d6924bf
Publikováno v:
International Journal of Mining Science and Technology, Vol 29, Iss 6, Pp 933-941 (2019)
Mines are continually expanding in size and depth, leading to an increased reliance on localised subsurface ventilation systems. The use of underground auxiliary fans is a favoured method to increase and control airflow in working areas. However, the
Externí odkaz:
https://doaj.org/article/e52177ff8a7a45d884f366f6e002f6cc
Publikováno v:
Journal of Energy in Southern Africa, Vol 29, Iss 3, Pp 22-32 (2018)
Increasing the profitability of the mining industry is contingent on its ability to improve operational efficiency. Mine ventilation networks typically represent 25-50% of a mine’s energy consumption and, therefore, exhibits scope for optimisation.
Externí odkaz:
https://doaj.org/article/71ccbd3df99e454c87c266511553d6de
Publikováno v:
International Journal of Mining Science and Technology, Vol 29, Iss 6, Pp 933-941 (2019)
Mines are continually expanding in size and depth, leading to an increased reliance on localised subsurface ventilation systems. The use of underground auxiliary fans is a favoured method to increase and control airflow in working areas. However, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14e3a0cf2412ec8efbb99f17b0115aa4
http://www.sciencedirect.com/science/article/pii/S2095268618302891
http://www.sciencedirect.com/science/article/pii/S2095268618302891
Publikováno v:
Journal of Cleaner Production. 232:379-390
The sustainability of the mining industry is contingent on the industry's ability to improve upon the status quo of operational efficiency. The advancement of energy efficient technologies coupled with modern strategies have resulted in large industr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::115da03fc15cb2261cc45cdc2297dea5
https://doi.org/10.1016/j.jclepro.2019.05.376
https://doi.org/10.1016/j.jclepro.2019.05.376
Publikováno v:
Journal of Failure Analysis and Prevention. 19:976-985
A typical compressed air system on a deep-level mine requires a combination of compressors to supply sufficient energy to critical underground equipment for safe operation. These compressors are required to run continuously to maintain adequate syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::796f5932955cb15ef885572b51c16924
https://doi.org/10.1007/s11668-019-00684-0
https://doi.org/10.1007/s11668-019-00684-0
Publikováno v:
International Journal of Mining Science and Technology, Vol 29, Iss 2, Pp 319-326 (2019)
The South African mining industry has been experiencing increasing economic pressure. Deep mines also suffer from very hot workplaces, which leads to safety risks. These factors place stress on managers to reach their production targets while providi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4d8bcc76868a02787c7c8af6c5374ed
http://www.sciencedirect.com/science/article/pii/S209526861830082X
http://www.sciencedirect.com/science/article/pii/S209526861830082X
Publikováno v:
Applied Thermal Engineering. 150:50-60
Mine workers require substantial cooling and ventilation to work in a safe and habitable environment. Deep level mine cooling systems were identified as significant energy-intensive consumers to supply such cooling. Mine cooling systems can make up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::117ef3f5995672baef9f97a689cbbd5b
https://doi.org/10.1016/j.applthermaleng.2018.12.160
https://doi.org/10.1016/j.applthermaleng.2018.12.160
Publikováno v:
Sustainable Production and Consumption. 17:126-135
Compressed air is a vital source of energy for deep mines. It is therefore alarming that leaks, wastages, and losses are the highest contributing factors to the deterioration of compressed air network efficiency. However, locating these losses in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::787f9cfef207a00f536ee34ff1790059
https://doi.org/10.1016/j.spc.2018.09.010
https://doi.org/10.1016/j.spc.2018.09.010
Publikováno v:
Energy. 163:546-554
The impact of industrial EE projects have previously been understated by the omission of non-energy benefits (NEBs). As a result, several fruitful projects have not been implemented which could have dire consequences for energy intensive industries,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae02b0a10273de72f932758abe281939
https://doi.org/10.1016/j.energy.2018.08.154
https://doi.org/10.1016/j.energy.2018.08.154