9783847303886 - air flow patterns in coal mines: a study of flow patterns in different mining configurations de lee, kenny; sasmito, agus (6 resultados)
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Librería: preigu, Osnabrück, Alemaniapreigu
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Taschenbuch. Condición: Neu. Air Flow Patterns in Coal Mines | A Study of Flow Patterns in Different Mining Configurations | Kenny Lee (u. a.) | Taschenbuch | 100 S. | Englisch | 2012 | LAP LAMBERT Academic Publishing | EAN 9783847303886 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Os…nabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Librería: Mispah books, Redhill, SURRE, Reino UnidoMispah books
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Paperback. Condición: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
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Librería: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, , AlemaniaBuchWeltWeit Ludwig Meier e.K.
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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Coal has been and remains an important source of energy for the generation of electricity worldwide. It is extracted from the ground by various mining techniques and currently presents one of the most dangerous working environments…for humans. Accidents in coal mines are reported with alarming regularity in media. The two main factors that are directly linked to the dangers in mining of coal are the risk for explosions and inhalation of gases such as methane and coal dust. In light of the hazards with airborne pollutants, it is critical to ensure an adequate and efficient ventilation of the mine. From a safety point of view, one should ensure that there is a high exchange rate of air in every passage in the mine to keep the concentration of pollutants to a minimum; however, from an economical point of view, the cost in doing so would be prohibitive. This project addresses the ventilation of mines from a modeling and simulation point of view: After a literature review of various ventilation systems and existing models for ventilation in a coal mine, the author will derive a simple yet efficient model that can be solved for a mine after calibration. 100 pp. Englisch.
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Librería: moluna, Greven, , Alemaniamoluna
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Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Lee KennyKenny is a graduate from National University of Singapore s School of Mechanical Engineering (BEng). The aim and purpose of writing this book are to improve mining ventilations such that workin…g conditions can be safer for a.
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Librería: buchversandmimpf2000, Emtmannsberg, BAYE, Alemaniabuchversandmimpf2000
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Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Coal has been and remains an important source of energy for the generation of electricity worldwide. It is extracted from the ground by various mining techniques and currently presents one of the most dangerous working environments for…humans. Accidents in coal mines are reported with alarming regularity in media. The two main factors that are directly linked to the dangers in mining of coal are the risk for explosions and inhalation of gases such as methane and coal dust. In light of the hazards with airborne pollutants, it is critical to ensure an adequate and efficient ventilation of the mine. From a safety point of view, one should ensure that there is a high exchange rate of air in every passage in the mine to keep the concentration of pollutants to a minimum; however, from an economical point of view, the cost in doing so would be prohibitive. This project addresses the ventilation of mines from a modeling and simulation point of view: After a literature review of various ventilation systems and existing models for ventilation in a coal mine, the author will derive a simple -yet efficient- model that can be solved for a mine after calibration.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 100 pp. Englisch.
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Librería: AHA-BUCH GmbH, Einbeck, AlemaniaAHA-BUCH GmbH
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EUR 49,00
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Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Coal has been and remains an important source of energy for the generation of electricity worldwide. It is extracted from the ground by various mining techniques and currently presents one of the most dangerous working environments for h…umans. Accidents in coal mines are reported with alarming regularity in media. The two main factors that are directly linked to the dangers in mining of coal are the risk for explosions and inhalation of gases such as methane and coal dust. In light of the hazards with airborne pollutants, it is critical to ensure an adequate and efficient ventilation of the mine. From a safety point of view, one should ensure that there is a high exchange rate of air in every passage in the mine to keep the concentration of pollutants to a minimum; however, from an economical point of view, the cost in doing so would be prohibitive. This project addresses the ventilation of mines from a modeling and simulation point of view: After a literature review of various ventilation systems and existing models for ventilation in a coal mine, the author will derive a simple yet efficient model that can be solved for a mine after calibration.
