JP2024014411A - 流体殺菌装置 - Google Patents

流体殺菌装置 Download PDF

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Publication number
JP2024014411A
JP2024014411A JP2022117218A JP2022117218A JP2024014411A JP 2024014411 A JP2024014411 A JP 2024014411A JP 2022117218 A JP2022117218 A JP 2022117218A JP 2022117218 A JP2022117218 A JP 2022117218A JP 2024014411 A JP2024014411 A JP 2024014411A
Authority
JP
Japan
Prior art keywords
fluid
axial direction
housing
light source
flow path
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.)
Pending
Application number
JP2022117218A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024014411A5 (https=
Inventor
英明 田中
Hideaki Tanaka
裕幸 加藤
Hiroyuki Kato
和久 新野
Kazuhisa Shinno
和亮 川崎
Kazuaki Kawasaki
諒 佐野
Ryo Sano
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP2022117218A priority Critical patent/JP2024014411A/ja
Priority to CN202380054045.4A priority patent/CN119562835A/zh
Priority to EP23842776.9A priority patent/EP4529931A4/en
Priority to PCT/JP2023/023598 priority patent/WO2024018845A1/ja
Priority to US18/876,666 priority patent/US20250361159A1/en
Publication of JP2024014411A publication Critical patent/JP2024014411A/ja
Publication of JP2024014411A5 publication Critical patent/JP2024014411A5/ja
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/122—Chambers for sterilisation
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/004—Seals, connections
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3222—Units using UV-light emitting diodes [LED]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3227—Units with two or more lamps
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/328—Having flow diverters (baffles)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/022—Laminar
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Water Treatments (AREA)
JP2022117218A 2022-07-22 2022-07-22 流体殺菌装置 Pending JP2024014411A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2022117218A JP2024014411A (ja) 2022-07-22 2022-07-22 流体殺菌装置
CN202380054045.4A CN119562835A (zh) 2022-07-22 2023-06-26 流体杀菌装置
EP23842776.9A EP4529931A4 (en) 2022-07-22 2023-06-26 FLUID STERILIZATION DEVICE
PCT/JP2023/023598 WO2024018845A1 (ja) 2022-07-22 2023-06-26 流体殺菌装置
US18/876,666 US20250361159A1 (en) 2022-07-22 2023-06-26 Fluid sterilization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022117218A JP2024014411A (ja) 2022-07-22 2022-07-22 流体殺菌装置

Publications (2)

Publication Number Publication Date
JP2024014411A true JP2024014411A (ja) 2024-02-01
JP2024014411A5 JP2024014411A5 (https=) 2025-06-23

Family

ID=89617734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022117218A Pending JP2024014411A (ja) 2022-07-22 2022-07-22 流体殺菌装置

Country Status (5)

Country Link
US (1) US20250361159A1 (https=)
EP (1) EP4529931A4 (https=)
JP (1) JP2024014411A (https=)
CN (1) CN119562835A (https=)
WO (1) WO2024018845A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025220598A1 (ja) * 2024-04-19 2025-10-23 スタンレー電気株式会社 流体除菌装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025174042A (ja) * 2024-05-16 2025-11-28 三浦工業株式会社 流体殺菌装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6681314B2 (ja) * 2016-10-31 2020-04-15 日機装株式会社 水処理装置および水処理方法
JP2019154885A (ja) * 2018-03-15 2019-09-19 東芝ライテック株式会社 流体殺菌装置
EP3756694A1 (en) * 2018-04-20 2020-12-30 Asahi Kasei Kabushiki Kaisha Ultraviolet light irradiation device
JP2019201861A (ja) * 2018-05-23 2019-11-28 スタンレー電気株式会社 流体殺菌装置
JP6994687B2 (ja) * 2018-08-08 2022-01-14 株式会社Ｕｓｋテクノロジー 流体殺菌装置
JP6629936B2 (ja) 2018-09-12 2020-01-15 日機装株式会社 流体殺菌装置
JP6994688B2 (ja) * 2018-09-18 2022-01-14 株式会社Ｕｓｋテクノロジー 流体殺菌装置
JP7230624B2 (ja) * 2019-03-25 2023-03-01 東芝ライテック株式会社 流体殺菌装置
KR20220038069A (ko) * 2019-07-31 2022-03-25 액세스 비지니스 그룹 인터내셔날 엘엘씨 수처리 시스템
JP2022038707A (ja) * 2020-08-27 2022-03-10 スタンレー電気株式会社 液体殺菌装置
JP7091416B2 (ja) 2020-10-21 2022-06-27 星和電機株式会社 流水殺菌装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025220598A1 (ja) * 2024-04-19 2025-10-23 スタンレー電気株式会社 流体除菌装置

Also Published As

Publication number Publication date
WO2024018845A1 (ja) 2024-01-25
CN119562835A (zh) 2025-03-04
EP4529931A4 (en) 2025-08-20
US20250361159A1 (en) 2025-11-27
EP4529931A1 (en) 2025-04-02

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