✦ LIBER ✦

Tall chimneys in metallurgical plants: Anon. (Engineering and Mining Journal, vol. 106, no. 4, p. 168, July 27, 1918)

Publisher: Elsevier Science
Year: 1918
Tongue: English
Weight: 66 KB
Volume: 186
Category: Article
ISSN: 0016-0032
DOI: 10.1016/s0016-0032(18)90131-6

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✦ Synopsis

lo~er non-conducting oxide, and closes the puncture holes, repairs .or reseals the film.

A number of such cells, depending on the voltage of the circuit, are piled up on top of each other with a spark-gap in series. The need of this spark-gap in series with the attester is the only still remaining undesirable feature which the oxide film arrester shares with the aluminum cell arrester, the multi-gap arrester, and other types.