AU2019251615B2 - System for planar UV-C based biofouling prevention - Google Patents

System for planar UV-C based biofouling prevention Download PDF

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Publication number
AU2019251615B2
AU2019251615B2 AU2019251615A AU2019251615A AU2019251615B2 AU 2019251615 B2 AU2019251615 B2 AU 2019251615B2 AU 2019251615 A AU2019251615 A AU 2019251615A AU 2019251615 A AU2019251615 A AU 2019251615A AU 2019251615 B2 AU2019251615 B2 AU 2019251615B2
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AU
Australia
Prior art keywords
radiation
light
light source
luminescent material
semi
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2019251615A
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English (en)
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AU2019251615A1 (en
Inventor
Michiel Johannes Jongerius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of AU2019251615A1 publication Critical patent/AU2019251615A1/en
Application granted granted Critical
Publication of AU2019251615B2 publication Critical patent/AU2019251615B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet [UV] radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
    • B08B7/0057—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/04—Preventing hull fouling
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0017—Means for protecting offshore constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0003—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being doped with fluorescent agents
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Planar Illumination Modules (AREA)
  • Cleaning In General (AREA)
  • Prevention Of Fouling (AREA)
  • Led Device Packages (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AU2019251615A 2018-03-27 2019-03-22 System for planar UV-C based biofouling prevention Active AU2019251615B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18164192.9 2018-03-27
EP18164192.9A EP3546077A1 (en) 2018-03-27 2018-03-27 System for planar uv-c based biofouling prevention
PCT/EP2019/056623 WO2019197113A1 (en) 2018-03-27 2019-03-22 System for planar uv-c based biofouling prevention

Publications (2)

Publication Number Publication Date
AU2019251615A1 AU2019251615A1 (en) 2020-11-19
AU2019251615B2 true AU2019251615B2 (en) 2024-10-10

Family

ID=61832276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019251615A Active AU2019251615B2 (en) 2018-03-27 2019-03-22 System for planar UV-C based biofouling prevention

Country Status (12)

Country Link
US (1) US12115566B2 (https=)
EP (2) EP3546077A1 (https=)
JP (1) JP7345492B2 (https=)
KR (1) KR102850299B1 (https=)
CN (1) CN112004618B (https=)
AU (1) AU2019251615B2 (https=)
CA (1) CA3094853A1 (https=)
DK (1) DK3774091T3 (https=)
ES (1) ES2933600T3 (https=)
SG (1) SG11202009462RA (https=)
TW (1) TWI813655B (https=)
WO (1) WO2019197113A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7136238B2 (ja) * 2021-02-02 2022-09-13 ウシオ電機株式会社 不活化装置および不活化方法
WO2024017694A1 (en) * 2022-07-18 2024-01-25 Signify Holding B.V. A light guiding system for a liquid volume
JP2025539739A (ja) * 2022-11-10 2025-12-09 アリゾナ ボード オブ リージェンツ オン ビハーフ オブ アリゾナ ステート ユニバーシティ 表面改質型側面放射光ファイバー
DE102024126717A1 (de) * 2024-09-17 2026-03-19 Ams-Osram International Gmbh Uv-bestrahlungseinheit, uv-reaktor und verfahren zum betreiben einer uv-bestrahlungseinheit

Citations (2)

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US20090141476A1 (en) * 2005-06-07 2009-06-04 Noam Meir Illumination Apparatus and Methods of Forming the Same
WO2016193114A1 (en) * 2015-06-03 2016-12-08 Koninklijke Philips N.V. Safety improvements for uv radiation in aquatic applications

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JP2007186933A (ja) * 2006-01-13 2007-07-26 Mitsubishi Heavy Ind Ltd 海水に接する構造物の防汚防食装置および防汚防食方法
US20090067194A1 (en) 2007-09-11 2009-03-12 World Properties, Inc. Light guide with imprinted phosphor
US8550684B2 (en) * 2007-12-19 2013-10-08 Oree, Inc. Waveguide-based packaging structures and methods for discrete lighting elements
CL2008001565A1 (es) * 2008-05-29 2008-08-29 Ochoa Disselkoen Jose Alberto Dispositivo flotante sumergible, para la limpieza biologica de redes utilizadas en el cultivo de peces que permite destruir los microorganismos del agua, conformado por medios soportantes, un medio de filtracion de particulas y un medio de desinfecci
CN101665273A (zh) * 2008-09-06 2010-03-10 福建新大陆环保科技有限公司 用于治理水体生物污染的紫外线消毒系统
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DK3520912T3 (da) 2013-05-22 2022-11-14 Koninklijke Philips Nv Fremgangsmåde og system til at forhindre begroning af overflader
CN103288160B (zh) * 2013-06-14 2014-04-23 哈尔滨工业大学 移动式气浮平台去除富营养化水体中藻类的装置及其使用方法
KR20150015962A (ko) * 2013-08-02 2015-02-11 대우조선해양 주식회사 선체의 수중생물 부착 방지장치
CN106660082B (zh) * 2014-06-30 2023-09-22 皇家飞利浦有限公司 防生物结垢的系统
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WO2016193114A1 (en) * 2015-06-03 2016-12-08 Koninklijke Philips N.V. Safety improvements for uv radiation in aquatic applications

Also Published As

Publication number Publication date
TW202005118A (zh) 2020-01-16
TWI813655B (zh) 2023-09-01
JP2021519202A (ja) 2021-08-10
CN112004618A (zh) 2020-11-27
JP7345492B2 (ja) 2023-09-15
KR102850299B1 (ko) 2025-08-26
EP3546077A1 (en) 2019-10-02
EP3774091A1 (en) 2021-02-17
US20210046521A1 (en) 2021-02-18
WO2019197113A1 (en) 2019-10-17
AU2019251615A1 (en) 2020-11-19
DK3774091T3 (da) 2022-12-05
KR20200135849A (ko) 2020-12-03
US12115566B2 (en) 2024-10-15
EP3774091B1 (en) 2022-10-19
CA3094853A1 (en) 2019-10-17
SG11202009462RA (en) 2020-10-29
ES2933600T3 (es) 2023-02-10
CN112004618B (zh) 2023-12-08

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