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1. 发明申请

WO2016162858A1 PURIFYING APPARATUS BASED ON PHOTOCATALYSIS THROUGH MODULATION OF LIGHT EMISSION 审中-公开
标题翻译：基于通过光发射调制进行光谱分解的净化装置
公开(公告)号：WO2016162858A1
公开(公告)日：2016-10-13
申请号：PCT/IB2016/052051
申请日：2016-04-11
申请人： UNIVERSITA' DEGLI STUDI DI SALERNO
发明人： DI CAPUA, Giulia , FEMIA, Nicola , PETRONE, Giovanni , PILERCI, Dionisio , SACCO, Olga , SANNINO, Diana , SPAGNUOLO, Giovanni , VAIANO, Vincenzo , ZAMBONI, Walter
IPC分类号： B01J19/12 , B01J19/24 , C02F1/32
CPC分类号： B01J19/123 , B01J19/2485 , B01J2219/00186 , B01J2219/00202 , B01J2219/0024 , B01J2219/0801 , B01J2219/0892 , B01J2219/2428 , C02F1/325 , C02F1/725 , C02F2201/009 , C02F2201/3222 , C02F2201/326 , C02F2209/005 , C02F2305/10 , F24S20/20 , Y02A20/212 , Y02W10/37
摘要： Purifying apparatus, and related purifying method, comprising a reactor (40) and one or more light sources (210), wherein the reactor (40) is configured to receive a light irradiation emitted by said one or more light sources (210) a nd to contain inside a fluid (50) to be purified and at least one catalyst configured to absorb said light irradiation and to activate at least one photocatalysis that removes at least one polluting substance inside the fluid (50), wherein the purifying apparatus comprises switching means (240) configured to be supplied by at least one power supply apparatus (10, 30, 220) a nd to drive said one or more light sources (210) in dimming mode according to a dimming duty-cycle t ON / T dim , wherein said one or more light sources (210) are kept on for a switching-on time tow within a dimming period T dim , where t ON ≤ T dim , and kept off for a switching-off time t OFF , equal to ( t dim - T ON ), wherein the purifying apparatus comprises processing and control means (230, 250, 270) configured to send to said switching means (240) a dimming signal d LED (t) , that is time-varying, equal to the instantaneous dimming duty-cycle t ON / T dim according to which said switching means (240) drives said one or more light sources (210) in dimming mode, the purifying apparatus being characterised in that the dimming signal d LED (t) that said processing and control means (230, 250, 270) is configured to send to said switching means (240) has a waveform selected from or equal to a combination of waveforms selected from the group comprising or consisting of: - periodic waveforms, - pseudo-periodic waveforms.
摘要翻译：净化装置和相关的纯化方法，包括反应器（40）和一个或多个光源（210），其中反应器（40）被配置为接收由所述一个或多个光源（210）发射的光照射包含在要净化的流体（50）内并且至少一种催化剂被配置成吸收所述光照射并激活至少一种在所述流体（50）内部去除至少一种污染物质的光催化剂，其中所述净化装置包括切换装置（240），被配置为由至少一个电源装置（10,30,220）提供，并且根据调光占空比t ON / T dim驱动所述一个或多个光源（210）处于调光模式，其中所述一个或多个光源（210）在调光周期T dim内保持导通时间，其中t ON≤Tdim，并且关闭关闭时间t OFF，等于（t dim-T ON），其中净化装置包括处理和控制 l表示被配置为向所述开关装置（240）发送等效于等于瞬时调光占空比t ON / T dim的调光信号d LED（t）的（230,250,270），根据所述切换装置（240）以调光模式驱动所述一个或多个光源（210），所述净化装置的特征在于，所述处理和控制装置（230,250,270）的调光信号d LED（t）被配置发送到所述切换装置（240）的波形具有选自或者等于从包括或由以下组成的组中选择的波形的组合的波形： - 周期波形， - 伪周期波形。

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