FI20051175A0 - Gas sterilization method and apparatus - Google Patents

Gas sterilization method and apparatus

Info

Publication number
FI20051175A0
FI20051175A0 FI20051175A FI20051175A FI20051175A0 FI 20051175 A0 FI20051175 A0 FI 20051175A0 FI 20051175 A FI20051175 A FI 20051175A FI 20051175 A FI20051175 A FI 20051175A FI 20051175 A0 FI20051175 A0 FI 20051175A0
Authority
FI
Finland
Prior art keywords
sterilization method
gas sterilization
gas
sterilization
Prior art date
Application number
FI20051175A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20051175A (en
FI119679B (en
Inventor
Erkka Lehto
Ari Lehto
Original Assignee
Biocid Ltd Oy
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 Biocid Ltd Oy filed Critical Biocid Ltd Oy
Priority to FI20051175A priority Critical patent/FI119679B/en
Publication of FI20051175A0 publication Critical patent/FI20051175A0/en
Priority to PCT/FI2006/050501 priority patent/WO2007057520A1/en
Publication of FI20051175A publication Critical patent/FI20051175A/en
Application granted granted Critical
Publication of FI119679B publication Critical patent/FI119679B/en

Links

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
    • 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
    • A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
    • 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
    • A61L9/22—Ionisation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A23L3/28—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
FI20051175A 2005-11-17 2005-11-17 Method and apparatus for gas sterilization FI119679B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20051175A FI119679B (en) 2005-11-17 2005-11-17 Method and apparatus for gas sterilization
PCT/FI2006/050501 WO2007057520A1 (en) 2005-11-17 2006-11-16 Method and apparatus for sterilizing gas, by measuring and controlling active oxygen content and uv-intensity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20051175 2005-11-17
FI20051175A FI119679B (en) 2005-11-17 2005-11-17 Method and apparatus for gas sterilization

Publications (3)

Publication Number Publication Date
FI20051175A0 true FI20051175A0 (en) 2005-11-17
FI20051175A FI20051175A (en) 2007-05-18
FI119679B FI119679B (en) 2009-02-13

Family

ID=35458781

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20051175A FI119679B (en) 2005-11-17 2005-11-17 Method and apparatus for gas sterilization

Country Status (2)

Country Link
FI (1) FI119679B (en)
WO (1) WO2007057520A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8257649B2 (en) 2009-04-27 2012-09-04 Hgi Industries, Inc. Hydroxyl generator
US10180248B2 (en) 2015-09-02 2019-01-15 ProPhotonix Limited LED lamp with sensing capabilities
US10279068B2 (en) * 2017-03-01 2019-05-07 Dbg Group Investments, Llc Method and device for enhancing the reduction of pathogens, allergens and odor-causing agents
FR3114975A1 (en) * 2020-10-14 2022-04-15 Gamma Pulse Ambient air decontamination device in an indoor environment
WO2022174338A1 (en) * 2021-02-22 2022-08-25 Ronald Chun Yu Lam Air sterilization device, system and method for plumbing ventilating pipe
GB202108481D0 (en) * 2021-06-14 2021-07-28 Tdi Greenway Ltd Air purification arrangement
AU2021221402A1 (en) * 2021-07-06 2023-02-02 HQ Air Limited Method and apparatus for the generation of hydroxyl radicals
CN115717750B (en) * 2022-11-25 2024-06-11 宁波奥克斯电气股份有限公司 Indoor sterilization method and device, air conditioner and storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6057917A (en) * 1999-02-26 2000-05-02 General Electric Company Optical sensing and control of ultraviolet fluid treatment dynamics
CN1187097C (en) * 1999-07-19 2005-02-02 三井造船株式会社 Process and apparatus for purification of oxygen-containing gas
JP2001157707A (en) * 1999-09-21 2001-06-12 Takahiro Kitano Deodorant device
DE10007523C2 (en) * 2000-02-18 2002-03-14 Lk Luftqualitaet Ag Reussbuehl Process for air treatment with ions and device for carrying out the process
US7156897B2 (en) * 2001-11-27 2007-01-02 Wen Sheree H Anti-infection and toxin elimination device
US20060130663A1 (en) * 2004-12-20 2006-06-22 General Electric Company System and method of air quality control for air-conditioning devices

Also Published As

Publication number Publication date
WO2007057520A1 (en) 2007-05-24
FI20051175A (en) 2007-05-18
FI119679B (en) 2009-02-13

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