Rjukan electric arc furnace

Forfatter/Opretter:

David Aasen Sandved

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Kredit:

Eget arbejde

Shortlink:

https://dkwiki.dk/b/397e2

kilde:

Wikimedia Commons

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3008 x 2000 Pixel (3112675 Bytes)

beskrivelse:

Birkeland-Eyde's electric arc furnace, exhibited in a park in Rjukan, Norway. Furnace plaque information: "The furnace was invented and constructed by professor Kristian Birkeland and dr.ing. H.C. Sam Eyde for the fixation of atmospheric nitrogen. Furnaces of this type were in operation at Rjukan from 1912 to 1940. From 1928 the elctric arc process was gradually replaced by the ammonia synthesis process."

Licens:

CC BY-SA 3.0

Licensbetingelser:

Creative Commons Attribution-Share Alike 3.0