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16 results returnedHot high-nitrogen gas in a metal mine
Rock strata gases in mines of the East Tintic mining district, Utah
Experiments on mine-fan performance
Mine ventilation in the Coeur d'Alene mining district
Pressure losses due to bends and area changes in mine airways
Economic size of metal-mine airways
Engineering Factors in the Ventilation of Metal Mines
Charts for determining the performance of centrifugal fans
Ventilation at the anthracite collieries of the northern Pennsylvania field
Some observations on the causes, behavior, and control of fires in steep-pitch anthracite mines
Air flow at discharge of fan-pipe lines in mines.
Air flow at discharge of fan-pipe lines in mines.
Historical r©Øesum©Øe of mine and tunnel ventilation studies, Bureau of Mines, 1910-49
A network analyzer for solving mine-ventilation-distribution problems
Published Year
Subject
- Mine ventilation (10)
- Mine gases (2)
- Mines and mineral resources (2)
- Altimeter (1)
- Anthracite coal (1)
- Anthracite coal--Pennsylvania (1)
- Fans (Machinery) (1)
- Mine fires (1)
- Mine gases--Analysis (1)
- Mine gases--Safety measures (1)
- Mine gases--Utah (1)
- Mine ventilation--Measurement (1)
- Mines and mineral resources--Utah (1)
- Mines and mineral resources--Utah--East Tintic Mountains (1)
- Nitrogen as a test gas (1)
- Pressure--Measurement (1)
Author
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