UV-Lichtquelle

(B3) Es wird eine Vorrichtung zur Erzeugung von UV-Licht und/oder VUV-Licht vorgeschlagen, welche einfach aufgebaut ist und eine flächige Abstrahlung von UV-Licht erlaubt.

WO 2007131563 A1 UPAB: 20080111 NOVELTY - Device for producing UV light and/or vacuum-UV light comprises a chamber containing several plasma bulbs. The chamber has openings through which microwaves can enter the chamber. DETAILED DESCRIPTION - Preferred Features: The chamber has a first plate and a second plate running parallel to each other. The plates are partially permeable to UV light and vacuum-UV light. The plates are made from quartz or other material permeable for to UV light and vacuum-UV light. The chamber is impermeable to microwaves. USE - For disinfecting drinking water, effluent, waste gases and plastic packaging films and in oxidation processes, UV polymerization reactions, hardening processes and biochemical processes. ADVANTAGE - The device has a simple structure producing a flat homogeneous emission of UV light.