## DUST EXPLOSIONS* I'rof. \Ylieelcr said that it W:IS soiiictinics suggested that tlic prob:ibility of dust in :I factory being able to cnuse :in explosion had first been realised from tlie fact that coal dust in a mine caused 1111. esplosion, and tliat the precautions that \\'ere cleviscd by tli
Aluminum-dust explosions
- Publisher
- Elsevier Science
- Year
- 1920
- Tongue
- English
- Weight
- 158 KB
- Volume
- 189
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
โฆ Synopsis
-
The general increase of the over-all efficiency of about 6 to IO per cent.
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The exclusive use of oil-pressure governors. 8. The efficient regulation (by means of differential surge-tanks) of turbines using long pipe lines. 9. The employmtent of large diameter pipe-lines under high heads, resulting in an appreciable reduction of the initial cost of development."
๐ SIMILAR VOLUMES
An Electrical Conductor of Sodium.--The members of the American Electrochemical Society meeting at Cleveland, O., were told about a conductor of metallic sodium, four inches in diameter, that is being used to carry as much as 4,000 amperes of electric current. Readers acquainted with the properties