发明授权
- 专利标题： Methods and apparatus for controlling radiation dose to fluids in UV-LED photoreactors
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申请号： US16071471申请日： 2017-01-19
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公开(公告)号： US11154836B2公开(公告)日： 2021-10-26
- 发明人: Fariborz Taghipour
- 申请人： THE UNIVERSITY OF BRITISH COLUMBIA
- 申请人地址： CA Vancouver
- 专利权人： THE UNIVERSITY OF BRITISH COLUMBIA
- 当前专利权人： THE UNIVERSITY OF BRITISH COLUMBIA
- 当前专利权人地址： CA Vancouver
- 代理机构： Kilpatrick Townsend & Stockton LLP
- 国际申请： PCT/CA2017/050060 WO 20170119
- 国际公布： WO2017/124190 WO 20170727
- 主分类号： B01J19/12
- IPC分类号： B01J19/12 ; C02F1/32 ; C02F103/02
摘要：
A reactor that operates with ultraviolet light emitting diodes (UV-LEDs) to attain UV photoreactions or UV photo-initiated reaction in a fluid flow for various applications, including water purification. The UV-LED reactor is comprised of a conduit means for passing fluid flow, an ultraviolet light emitting diode (UV-LED), and a radiation-focusing element to focus the UV-LED radiation to the fluid in the longitudinal direction of the conduit proportionally to the fluid velocity in the cross section of the conduit.
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