专利名称：DECONTAMINATION APPARATUS AND
METHOD
发明人：FOSS-SMITH, Patrick,WATSON, Ian, Alistair申请号：EP09748837.3申请日：20091106公开号：EP2362787A1公开日：20110907
摘要：A decontamination apparatus 200A and method of fluid decontaminationcomprises a laser having an optical resonance cavity disposed between a first reflector221 and a second reflector 221 and passing a fluid for decontamination through theoptical resonance cavity. The fluid may flow though an enclosed channel 230 transparentat the laser frequency and the laser generates UV light 212 for decontaminationpurposes. An energy pump (240, fig 7) such as a flash lamp, laser diode, electrical
discharge or RF or microwave energy source may be used for stimulation of the laser andthe fluid may be passed through a region of generated output of the energy pump (240).The optical resonance cavity may comprise a beam expanding telescope (215, fig 9) or aprism (217, fig 10) forming a light sheet. The fluid may be air and nitrogen in the air mayact as a gain medium 210 of the resonance cavity (fig 8). The fluid may be passed throughan electric field generator (figs 13 — 14B & 16) comprising electrodes (340) with aroughened surface profile (342). The electrodes (440A, 440B figs 17A & 17B) may berotatable and the electric field generates plasma discharges.
申请人：Nviro Cleantech (Cayman Islands) Limited,University Court of The University ofGlasgow
地址：18 Hanover Square London W1S 1HX GB,University Avenue Glasgow G12 8QQGB
国籍：GB,GB
代理机构：Ealey, Douglas Ralph
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