UV LIGHT SOURCE HAVING COMBINED IONIZATION AND FORMATION OF EXCIMERS

UV LIGHT SOURCE HAVING COMBINED IONIZATION AND FORMATION OF EXCIMERS

The invention relates to a device for producing UV light. Said device provides light from light sources that operate in accordance with different physical principles. The device comprises a chamber having several gas-filled plasma chambers (11, 12), wherein the chamber has at least one area (37, 39)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EGNER, SIEGFRIED, ELKIN, BENTSIAN, LOHNER, ALEXANDER
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:The invention relates to a device for producing UV light. Said device provides light from light sources that operate in accordance with different physical principles. The device comprises a chamber having several gas-filled plasma chambers (11, 12), wherein the chamber has at least one area (37, 39) transparent to UV light and/or VUV light. A first group (11) of plasma chambers is filled with an ionizable gas containing mercury and a second group (12) of plasma chambers is filled with a gas that forms excimers when suitably excited.