GB2229365B - Sterilizing and deodorizing device - Google Patents

Sterilizing and deodorizing device

Info

Publication number
GB2229365B
GB2229365B GB9005904A GB9005904A GB2229365B GB 2229365 B GB2229365 B GB 2229365B GB 9005904 A GB9005904 A GB 9005904A GB 9005904 A GB9005904 A GB 9005904A GB 2229365 B GB2229365 B GB 2229365B
Authority
GB
United Kingdom
Prior art keywords
sterilizing
deodorizing device
deodorizing
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.)
Expired - Fee Related
Application number
GB9005904A
Other versions
GB2229365A (en
GB9005904D0 (en
Inventor
Tomochika Ishii
Uchiko Kubota
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.)
TDK Corp
Original Assignee
TDK Corp
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
Priority claimed from JP1067299A external-priority patent/JPH02246977A/en
Priority claimed from JP2036784A external-priority patent/JPH03237982A/en
Application filed by TDK Corp filed Critical TDK Corp
Publication of GB9005904D0 publication Critical patent/GB9005904D0/en
Publication of GB2229365A publication Critical patent/GB2229365A/en
Application granted granted Critical
Publication of GB2229365B publication Critical patent/GB2229365B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • 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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/20—Electrodes used for obtaining electrical discharge
    • C01B2201/22—Constructional details of the electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/20—Electrodes used for obtaining electrical discharge
    • C01B2201/24—Composition of the electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/60—Feed streams for electrical dischargers
    • C01B2201/62—Air
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/80—Additional processes occurring alongside the electrical discharges, e.g. catalytic processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
GB9005904A 1989-03-17 1990-03-16 Sterilizing and deodorizing device Expired - Fee Related GB2229365B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1067299A JPH02246977A (en) 1989-03-17 1989-03-17 Sterilizing deodorizer
JP2036784A JPH03237982A (en) 1990-02-16 1990-02-16 Sterilizing and deodorizing apparatus

Publications (3)

Publication Number Publication Date
GB9005904D0 GB9005904D0 (en) 1990-05-09
GB2229365A GB2229365A (en) 1990-09-26
GB2229365B true GB2229365B (en) 1992-08-19

Family

ID=26375883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9005904A Expired - Fee Related GB2229365B (en) 1989-03-17 1990-03-16 Sterilizing and deodorizing device

Country Status (3)

Country Link
CA (1) CA2011820C (en)
DE (1) DE4008144A1 (en)
GB (1) GB2229365B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL96555A0 (en) * 1989-12-08 1991-09-16 Union Carbide Chem Plastic Process and apparatus for de-polluting circulated air
US5993738A (en) * 1997-05-13 1999-11-30 Universal Air Technology Electrostatic photocatalytic air disinfection
KR100441016B1 (en) * 2002-06-04 2004-07-21 삼성전자주식회사 Dish washing device and control method
ATE530203T1 (en) 2003-07-18 2011-11-15 David Richard Hallam AIR PURIFICATION DEVICE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01284259A (en) * 1988-05-07 1989-11-15 Tdk Corp Deodorizing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU610566B2 (en) * 1987-03-13 1991-05-23 Sharp Kabushiki Kaisha Deodorizing apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01284259A (en) * 1988-05-07 1989-11-15 Tdk Corp Deodorizing device

Also Published As

Publication number Publication date
GB2229365A (en) 1990-09-26
CA2011820A1 (en) 1990-09-17
CA2011820C (en) 1995-12-05
GB9005904D0 (en) 1990-05-09
DE4008144C2 (en) 1992-11-12
DE4008144A1 (en) 1990-09-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970316