Nicolas Picard,Laure Sandoval,Arnaud Lamardelle,Hugo Ostermeyer,Yaneck Agier
申请号：
FR1902113
公开号：
FR3093289A1
申请日:
2019.02.28
申请国别(地区):
FR
年份:
2020
代理人:
摘要：
The main aim of the present invention is therefore to remedy the shortcomings of the solutions of the prior art by proposing a disinfection device using pulsed light in the ultraviolet range comprising at least one disinfection chamber, a high voltage generator. , an ultra-violet lamp comprising an anode and a cathode placed in a tube containing a specific gas capable of producing ultra-violet radiation by excitation of the gas, a device for triggering a pulse between anode and cathode and a coaxial assembly d 'power supply of the ultra-violet lamp disposed between the pulse generator and the ultra-violet lamp, this coaxial assembly comprising a supply line connected to the anode and a return line connected to the cathode, characterized in that 'a network of capacitors is distributed along the coaxial assembly between the supply line and the return line, this network of capacitors participating in the generation of the pulse by producti voltage between the anode and the cathode of the lamp in combination with the trigger device, the characteristics of the capacitor network being optimized to improve the current surface density supplied to the lamp and thus reduce the dispersion of the ultra- spectrum. violet in the wavelengths outside the wavelengths of the ultraviolet C domain having germicidal properties. La présente invention a donc pour but principal de pallier les défauts des solutions de l’art antérieur en proposant un dispositif de désinfection utilisant une lumière pulsée dans le domaine de l’ultra-violet comprenant au moins une chambre de désinfection, un générateur haute tension, une lampe ultra-violet comprenant une anode et une cathode placée dans un tube contenant un gaz spécifique apte à produire un rayonnement ultra-violet par excitation du gaz, un dispositif de déclenchement d’une impulsion entre anode et cathode et un montage coaxial d’alimentation de la lampe ultra-violet disposé entre le générateur d’impulsion et la lampe ultra-violet, ce mon
