Download or read book Final Report for Deep Cut Mine Face Ventilation written by Foster-Miller and published by . This book was released on 1987 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Deep Cut Mine Face Ventilation written by Charles A. Babbitt and published by . This book was released on 1987 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Remotely controlled continuous miners and automated temporary roof support systems have made extended cuts in room and pillar mining possible. Cuts of up to 40 ft or more are feasible between place changes, which could significantly increase coal mine productivity. Application of these developments, however, has been limited by the lack of adequate face ventilation technology. The Extended Advance Ventilation System (EAVS) is a water-powered auxiliary ventilation system for methane and dust control on mining sections which are making extended cuts. EAVS is centered around the fact that water sprays can also move air like small fans. The system consists of several spray manifolds strategically placed on continuous miners to direct intake air to the face and sweep contaminated air across the face toward the return at ventilation setback distances of up to 60 ft. EAVS uses the recently developed Improved Sprayfan as a base (USBM contract J0113010) and uses additional forward and reverse pointing sprays to provide the extra air-moving power needed to support the clean/contaminated air-splits at the extended setbacks. This report describes the engineering analysis, laboratory development and underground testing of EAVS. A detailed description of the test facility, evaluation techniques, and system test results is also provided.

Download or read book Mine Ventilation written by Purushotham Tukkaraja and published by CRC Press. This book was released on 2021-06-29 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the 18th North American Mine Ventilation Symposium held, on a virtual platform, June 12-17, 2021. This symposium was organized by South Dakota Mines, Rapid City, South Dakota, in collaboration with the Underground Ventilation Committee (UVC) of the Society for Mining, Metallurgy & Exploration (SME). The Mine Ventilation Symposium series has always been a premier forum for ventilation experts, practitioners, educators, students, regulators, and manufacturers from around the world to exchange knowledge, ideas, and opinions. This volume features fifty-seven selected technical papers in a wide range of topics including: auxiliary ventilation, case studies of mine ventilation, computational fluid dynamics applications in mine ventilation, diesel particulate control, electric machinery in mine ventilation, mine cooling and refrigeration, mine dust monitoring and control, mine fans, mine fires and explosion prevention, mine gases, mine heat, mine management and organization of ventilation, mine ventilation and automation, occupational health and safety in mine ventilation, renewable/alternative energy in mine ventilation, ventilation monitoring and measurement, ventilation network analysis and optimization, and ventilation planning and design.

Download or read book Mine Ventilation written by Victoria. Mine Ventilation Bonus Board and published by . This book was released on 1900 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Survey of Face Ventilation Practices in Coal Mines written by R. Ward Stahl and published by . This book was released on 1960 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mine Ventilation written by S. Bandopadhyay and published by CRC Press. This book was released on 2004-05-15 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the 10th US North American Mine Ventilation Symposium in Anchorage 2004 was to bring together practitioners involved in the planning and operation of underground ventilation systems, to provide a forum for debate and exchange of ideas, and to share information on the advances which have been made and consider problems

Download or read book Annual Mine Report written by Industrial Commission of Ohio. Dept. of Inspection. Division of Mines and published by . This book was released on 1890 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Chief Inspector of Mines for the Year Ending written by Ohio. Inspector of Mines and published by . This book was released on 1911 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1977 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1990 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Secretary for Mines and Water Supply written by Victoria. Department of Mines and Water Supply and published by . This book was released on 1907 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report written by Missouri. Division of Industrial Inspection and published by . This book was released on 1889 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal written by South African Institute of Mining and Metallurgy and published by . This book was released on 1914 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Secretary for Mines and Water Supply written by Victoria. Dept. of Mines and Water Supply and published by . This book was released on 1905 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mining Engineer written by and published by . This book was released on 1893 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report written by New South Wales. Department of Mines and published by . This book was released on 1908 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Chief Inspector of Mines written by Ohio. Inspector of Mines and published by . This book was released on 1897 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: