公开(公告)号：EP4090386A1

公开(公告)日：2022-11-23

申请号：EP20851223.6

申请日：2020-12-22

申请人： Brochier Technologies ,  Centre national de la recherche scientifique ,  UNIVERSITE CLAUDE BERNARD - LYON 1 ,  Institut National de la Santé et de la Recherche Médicale ,  Ecole Normale Supérieure de Lyon

发明人： GUILLARD, Chantal ,  GILBERT, Christophe ,  BROCHIER, Cédric ,  PERUCHON, Laure ,  LAMAA, Lina ,  LORITO, Davide

IPC分类号： A61L2/08 ,  A61L2/10 ,  A61L2/238 ,  A61L2/26 ,  A61L2/20 ,  C02F1/32 ,  C02F1/72 ,  C02F1/467 ,  D02G3/44 ,  G02B6/02 ,  A61L9/20 ,  G02B6/24 ,  G02B6/10

公开(公告)号：EP4081039A1

公开(公告)日：2022-11-02

申请号：EP21740031.6

申请日：2021-07-06

申请人： AgXX Intellectual Property Holding GmbH

发明人： PROF. DR. LANDAU, Uwe ,  DR. WAGNER, Olaf ,  MEYER, Carsten ,  HAAG, Rainer ,  AHMED, Rameez

IPC分类号： A01N59/16 ,  A01N59/00 ,  A01P1/00 ,  C02F1/00 ,  C02F1/28 ,  C02F1/72 ,  B01D24/00 ,  B01D39/00 ,  B01J20/26 ,  C02F1/50 ,  C02F1/32

公开(公告)号：EP4074925A1

公开(公告)日：2022-10-19

申请号：EP21805129.0

申请日：2021-04-29

申请人： Oriental Recreational Products (Shanghai) Co., Ltd

发明人： WANG, Zhiyue

IPC分类号： E04H4/00 ,  C02F1/32 ,  C02F103/42

摘要： Disclosed is an ultraviolet light disinfection apparatus mounted on a water pipe that is connected to a massage pool. The ultraviolet light disinfection apparatus comprises: a housing mounted on the water pipe and in closed connection with the water pipe; a PCB disposed inside the housing and provided with a UVC-LED light source and a wire, the wire protruding from the housing to connect to the power source; an ultraviolet light-transmitting body disposed on the housing, such that ultraviolet light at UVC wavelength range produced by the UVC-LED light source can enter into water body inside the water pipe through the ultraviolet-transmitting body. The present invention can disinfect the water body inside the water pipe. Also provided are a control box and a massage pool.

公开(公告)号：EP4069982A1

公开(公告)日：2022-10-12

申请号：EP20882622.2

申请日：2020-10-28

申请人： The University of British Columbia

发明人： TAGHIPOUR, Fariborz

IPC分类号： F15D1/02 ,  B01J19/24 ,  C02F1/32

公开(公告)号：EP3250515B1

公开(公告)日：2022-09-07

申请号：EP16703603.7

申请日：2016-01-27

发明人： KOCH, Peter

IPC分类号： C02F1/34 ,  C02F1/44 ,  F24D17/00 ,  C02F1/32

公开(公告)号：EP3386629B1

公开(公告)日：2022-08-10

申请号：EP16871879.9

申请日：2016-12-12

发明人： KUSTERMANS, Mark Adrian ,  SASGES, Michael ,  RENNIE, Robert

IPC分类号： B01J19/12 ,  A61L2/08 ,  A61L2/10 ,  C02F1/30 ,  C02F1/32

公开(公告)号：EP4011838A1

公开(公告)日：2022-06-15

申请号：EP20213356.7

申请日：2020-12-11

申请人： AlfaWall Aktiebolag

发明人： NIKZAD, Ramin ,  CARLSSON, Magnus ,  LAGERSTEDT, Henrik ,  BLIXT, Jonathan

IPC分类号： C02F1/00 ,  C02F103/00 ,  C02F1/32 ,  B01D29/60 ,  B01D29/68

摘要： The present disclosure relates to a method and control unit for controlling a ballast water treatment system. In the method a prevailing operational condition value (PCV) relating to the filter unit and/or the treatment unit is determined by means of a sensing means. Based on the determined prevailing condition value, a modifying action is performed. The method further comprises, when the steps and/or are repeated during a determined time interval, tracking a trend for the development of the prevailing operational condition values and/or a frequency for the modifying actions. Based on the tracked trend, a moment in time where a critical value for the prevailing operational condition value is reached is predicted-According to the invention the ballast water treatment system is controlled by initiating the performing of the modifying action based on the prediction and/or the value for the determined prevailing condition, which ever value reaches its reference value (RVT; RV, RR) first.

公开(公告)号：EP3532434B1

公开(公告)日：2022-06-15

申请号：EP17784957.7

申请日：2017-10-18

发明人： WINDERLICH, Jan

IPC分类号： C02F1/32 ,  H01J61/52 ,  H05B41/295

公开(公告)号：EP3992154A1

公开(公告)日：2022-05-04

申请号：EP21190782.9

申请日：2021-08-11

申请人： Toshiba Lighting & Technology Corporation

发明人： ABE, Syuhei ,  KATO, Takeo

IPC分类号： C02F1/32

摘要： A fluid sterilization device according to an embodiment includes a tubular portion; a supply head provided in one end portion of the tubular portion; a discharge head provided in the other end portion of the tubular portion, and including a hole penetrating through the discharge head between an end face on a tubular portion side and an end face on a side opposite the tubular portion side; a substrate provided inside the hole of the discharge head; a light-emitting element provided on a surface on the tubular portion side of the substrate, and configured to emit an ultraviolet ray; and a window provided in the discharge head, and facing the light-emitting element. A surface roughness Ra of an inner surface of the tubular portion is 50 nanometers (nm) or less.

公开(公告)号：EP3984962A1

公开(公告)日：2022-04-20

申请号：EP20202076.4

申请日：2020-10-15

申请人： AlfaWall Aktiebolag

发明人： SAHLÉN, Peter

IPC分类号： C02F1/32 ,  C02F1/00 ,  C02F103/00

摘要： The invention relates to a method performed by a control device (100) for verifying the performance of a UV-reactor (4) for treating ballast water (14) in marine vessels (1), the UV-reactor (4) comprising: at least one UV-light source (28); at least one UV-light sensor (40); an inlet (24) and an outlet (26) for liquid (14, 16, 18); and the control device (100). The method comprising: controlling (s101) a cleaning process of the UV-reactor (4); controlling (s102) a flow of fresh water (16) into the UV-reactor (4) for filling the UV-reactor (4) with fresh water (16); recording (s103) a UV-intensity value from the at least one UV-light source (28) by the at least one UV-light sensor (40); comparing (s104) the recorded UV-intensity value with a setpoint UV-intensity value, the setpoint value being either a default value or is defined at commissioning of the UV-light source (28), and generating a user alert (s105), if the recorded UV-intensity value is lower than the setpoint value. The invention also relates to a control device (100) and a UV-reactor (4).