File:Kerze zonen.png

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Kerze_zonen.png ‎(431 × 293 pixels, file size: 38 KB, MIME type: image/png)

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Deutsch: Kerze und ihre Verbrennungszonen
In Zone 1 wird das Wachs verdampft. Da der Sauerstoff nicht genügend schnell hinein diffundiert liegen die Temperaturen bei 800 °C (Zone 1) bis 1000 °C (Zone 2). Die bläuliche Farbe entsteht durch Strahlungsübergänge angeregter Moleküle.
In Zone 3 zersetzen sich die Gase aus den unteren Zonen in Kohlenstoff und Wasserstoff. Verglühende Rußteilchen geben der Kerze das helle Leuchten.
Die Flammenoberfläche (Zone 4) die ist die aktivste Zone der Kerze. Die brennbaren Bestandteile aus dem Wachs finden genügend Sauerstoff für die vollständige Verbrennung und erzeugen hier Temperaturen bis zu 1400 °C. Quelle
English: Candle and schematic diagrams of its burning zones
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Source Made and Uploaded on de:WP by de:User:Anton at 18:34, 17. Feb 2004
Author de:User:Anton
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GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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current22:22, 2 June 2005Thumbnail for version as of 22:22, 2 June 2005431 × 293 (38 KB)AndreasPraefcke (talk | contribs)de:Bild:Kerze_zonen.png

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