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公开(公告)号：WO2022258441A1
公开(公告)日：2022-12-15
申请号：PCT/EP2022/064791
申请日：2022-05-31
申请人： SIGNIFY HOLDING B.V.
摘要： The invention provides a lighting device comprising: a ultraviolet light source configured to emit ultraviolet light; an ion generation source for generating ionized air molecules; a controller configured to: (i) control the ion generation source to generate ionized air molecules during a disinfection period spanned between a first moment in time and a second moment in time, and (ii) control the ultraviolet light source to provide ultraviolet light at a first intensity level at the first moment in time and to gradually decrease the first intensity level during the disinfection period to a second intensity level at the second moment in time.
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公开(公告)号：WO2022251955A1
公开(公告)日：2022-12-08
申请号：PCT/CA2022/050871
申请日：2022-06-01
IPC分类号： A61L9/20
摘要： Described are various embodiments of a fluid sterilization device for use with a UV light source wherein the fluid flows through channels and the UV light source is disposed so as to sterilize at least a portion of the sterilization airflow volume in accordance with a designated spatial irradiance intensity profile and the airflow profile through the channels. The UV light source may be located near a region of higher fluid velocity in the housing as compared to other regions in the housing. The housing may include an inner divider separating the channels into an inlet channel and an outlet channel.
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公开(公告)号：WO2022248343A1
公开(公告)日：2022-12-01
申请号：PCT/EP2022/063670
申请日：2022-05-20
申请人： SIGNIFY HOLDING B.V.
摘要： The present invention generally relates to the field of lighting devices, and in particular to a lighting device that is suitable for providing disinfection of an area and/or surrounding environment. The lighting device (100) according to the present invention comprises a light source (101), a first reflector (102), and a second reflector (103). The light source (101) is configured to provide, in operation a light output (111). The first reflector (102) comprising a first reflective surface (121), and the second reflector (103) comprising a second reflective surface (131). The first reflective surface (121) is configured to face the second reflective surface (122). The light source (101) is configured to emit the light output (111) towards the second reflective surface (131). The second reflective surface (131) comprises a plurality of sections (133), each section (133) comprising a first section surface (134) that faces away from a center axis (001) of the light source (101) and a second section surface (135) that faces towards the center axis (001). The first section surface (134) comprises a light reflective surface.
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公开(公告)号：WO2022248323A1
公开(公告)日：2022-12-01
申请号：PCT/EP2022/063517
申请日：2022-05-19
申请人： SIGNIFY HOLDING B.V.
发明人： LENSSEN, Kars-Michiel, Hubert , MALLENS, Erik, Petrus,Johannes , VAN BOMMEL, Ties , VAN DE SLUIS, Bartel, Marinus , ALIAKSEYEU, Dzmitry, Viktorovich , BORRA, Tobias
IPC分类号： A61L2/10 , A61L9/20 , H05B47/115
摘要： :The invention provides a control device for controlling an ultraviolet light-based disinfection device arranged at a disinfection location, wherein the control device comprises: a user interface comprising a user interface element, wherein the user interface element is configured to control an operational parameter of the ultraviolet light-based disinfection device by providing a degree of control in controlling said operational parameter; a controller configured to: (i) determine a spatial relation of the control device relative to the ultraviolet light-based disinfection device and/or the disinfection location, and to (ii) change the degree of control of the user interface element in controlling said operational parameter based on said spatial relation.
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公开(公告)号：WO2022246530A1
公开(公告)日：2022-12-01
申请号：PCT/BY2021/000018
申请日：2021-10-21
摘要： Ультрафиолетовый стерилизатор содержит блок отвода тепла, блок излучения, не менее одного фильтра, крышку корпуса, провод питания, разъем питания, защелку провода питания, не менее одного завихрителя воздушного потока, не менее одного источника ультрафиолетового излучения и не менее одного воздуховода который содержит нижний завихритель воздушного потока в котором воздуховод выполнен в форме сектора с длиной радиуса R1, который находится в диапазоне от 1мм до 120 мм и с углом а который находится в диапазоне от 1° до 180° и верхний завихритель воздушного потока, в котором воздуховод выполнен в форме сектора кольца с длиной радиусов R2 и R3 в диапазоне от 1мм до 100 мм и с углом β который находится в диапазоне от 1° до 180°, причём верхний завихритель выполнен из материала прозрачного для ультрафиолетового излучения, блок излучения выполнен в форме кольца и содержит не менее одного источника излучения, содержит электростатический и кварцевый фильтры и корпус выполнен в форме усеченного конуса.
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公开(公告)号：WO2022239778A1
公开(公告)日：2022-11-17
申请号：PCT/JP2022/019848
申请日：2022-05-10
申请人： クリスタルエンジニアリング株式会社
摘要： 広い空間の空気を効率的に滅菌処理することが可能な空調機を提供すること。 空気の滅菌処理を行う空調機において、空気を所定温度以上に加熱する加熱部と、該加熱部で加熱された空気を導入し、該空気の温度を、該所定温度以上の状態を所定時間以上維持する加熱時間延長部と、該加熱時間延長部を通過した空気を該所定温度より低い温度に変化させる熱交換部とを有することを特徴とする。
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公开(公告)号：WO2022239445A1
公开(公告)日：2022-11-17
申请号：PCT/JP2022/010810
申请日：2022-03-11
申请人： ウシオ電機株式会社
摘要： 人に対する紫外光の照射を抑制しつつ、装置周辺の領域を効率的に不活化処理することができる菌又はウイルスの不活化装置、及び菌又はウイルスの不活化処理方法を提供する。 筐体と、筐体内に配置された、紫外光を出射する光源部と、光源部から出射された紫外光を、筐体の外側に取り出すための光出射窓と、光出射窓から出射された前記紫外光の少なくとも一部を、筐体の周囲に導くように筐体側に向かって反射する反射部材とを備える。
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公开(公告)号：WO2022236786A1
公开(公告)日：2022-11-17
申请号：PCT/CN2021/093692
申请日：2021-05-13
申请人： 深圳市冠科科技有限公司
IPC分类号： A61L9/20
摘要： 本申请公开一种杀菌装置，包括灯头、格栅组件、灯体、杀菌组件和风机组件，格栅组件设有中心孔，格栅组件设有多个隔板，多个隔板间隔设置并形成有多个出光孔；杀菌组件设于中心孔内，杀菌组件用于发射紫外线，一部分所述紫外线沿所述出光孔射出；灯体的底部设有第一过气孔，第一过气孔与中心孔连通；风机组件对应第一过气孔设置，用于给杀菌装置换气。
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公开(公告)号：WO2022236414A1
公开(公告)日：2022-11-17
申请号：PCT/CA2022/050741
申请日：2022-05-11
IPC分类号： A61L9/20
摘要： The present disclosure relates to the field of airborne pathogen neutralization and more particularly to improved methods and systems for the sanitization of airborne pathogens in indoors settings using germicidal UV light. There is provided a germicidal device that reduces a concentration of pathogens in a room. The germicidal device has a support assembly that is mounted in an upper portion of the room and a light emitting assembly that emits germicidal UV radiation. The germicidal device can include a protective skirt that partially defines the disinfecting area. The germicidal device cooperates with an air moving device, such as a fan, to reduce the concentration of pathogens in the air prior to the air being circulated or re-circulated in the room. The germicidal device can be used in a pathogen neutralization system or as part of a method of reducing a concentration of pathogens in a room.
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公开(公告)号：WO2022234932A1
公开(公告)日：2022-11-10
申请号：PCT/KR2022/002123
申请日：2022-02-14
申请人： 이영희
发明人： 이영희 LEE, Young Hee
摘要： 본 발명은 강제 흡배기 기능을 갖는 마스크는 착용자의 코, 입 및 안면부의 일부를 감싸는 크기이며, 착용자의 얼굴 형상이 외부에서 식별될 수 있도록 투명 재질로 형성되는 투명가리개; 상기 투명가리개의 테두리부에 형성되는 테두리 형상유지부재; 상기 투명가리개의 내면에서 좌우 및 상하 방향으로 가로지르는 복수 개의 만곡 형상유지부재; 외부에서 공급된 정화된 공기를 상기 투명가리개의 내측으로 공급하도록 상기 투명가리개의 내측 중앙부를 가로지르도록 형성되는 배기분배관; 착용자가 배출한 날숨이 유입되어 외부로 배출되도록 상기 배기분배관의 하측에 설치되는 날숨흡기관; 및 착용자의 신체에 걸쳐지며, 일단에는 흡입되는 외기를 정화하여 정화공기 공급호스를 통해 상기 배기분배관으로 공급하는 흡기모듈이 설치되고, 타단에는 상기 날숨흡기관으로 유입되는 공기를 배기호스를 통해 상기 투명가리개의 외측으로 배출시키는 배기모듈이 설치되는 웨어러블 킷트;를 포함할 수 있다.
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