9783847303886 - air flow patterns in coal mines: a study of flow patterns in different mining configurations di lee, kenny; sasmito, agus (6 risultati)
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Da: preigu, Osnabrück, Germaniapreigu
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 43,40
EUR 70,00 spedizioneSpedito da Germania a U.S.A.Quantità: 5 disponibili
Taschenbuch. Condizione: 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 O…snabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Da: Mispah books, Redhill, SURRE, Regno UnitoMispah books
Contatta il venditoreVenditore con 4 stelleCondizione: Usato - Come nuovo
EUR 121,03
EUR 29,09 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
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Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermaniaBuchWeltWeit Ludwig Meier e.K.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 49,00
EUR 23,00 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: 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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Da: moluna, Greven, Germaniamoluna
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 41,05
EUR 48,99 spedizioneSpedito da Germania a U.S.A.Quantità: Più di 20 disponibili
Condizione: 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 worki…ng conditions can be safer for a.
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Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germaniabuchversandmimpf2000
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 49,00
EUR 60,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: 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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- Print on Demand
Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 49,00
EUR 60,84 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: 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…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.
