GB2237961B - A fish tank having an ozone generator - Google Patents

A fish tank having an ozone generator

Info

Publication number
GB2237961B
GB2237961B GB9023706A GB9023706A GB2237961B GB 2237961 B GB2237961 B GB 2237961B GB 9023706 A GB9023706 A GB 9023706A GB 9023706 A GB9023706 A GB 9023706A GB 2237961 B GB2237961 B GB 2237961B
Authority
GB
United Kingdom
Prior art keywords
ozone generator
fish tank
fish
tank
ozone
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
GB9023706A
Other versions
GB2237961A (en
GB9023706D0 (en
Inventor
Keith Raymond Dalton
Roger John Cheeseman
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.)
Individual
Original Assignee
Individual
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 GB898925084A external-priority patent/GB8925084D0/en
Application filed by Individual filed Critical Individual
Priority to GB9023706A priority Critical patent/GB2237961B/en
Publication of GB9023706D0 publication Critical patent/GB9023706D0/en
Publication of GB2237961A publication Critical patent/GB2237961A/en
Application granted granted Critical
Publication of GB2237961B publication Critical patent/GB2237961B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • 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
    • C01B13/115—Preparation of ozone by electric discharge characterised by the electrical circuits producing the electrical discharge
    • 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
    • C01B2201/10—Dischargers used for production of ozone
    • C01B2201/12—Plate-type dischargers
    • 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
    • C01B2201/30—Dielectrics used in the electrical dischargers
    • C01B2201/34—Composition of the dielectrics
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
GB9023706A 1989-11-07 1990-10-31 A fish tank having an ozone generator Expired - Fee Related GB2237961B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9023706A GB2237961B (en) 1989-11-07 1990-10-31 A fish tank having an ozone generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898925084A GB8925084D0 (en) 1989-11-07 1989-11-07 An ozone generator for a fish tank
GB9023706A GB2237961B (en) 1989-11-07 1990-10-31 A fish tank having an ozone generator

Publications (3)

Publication Number Publication Date
GB9023706D0 GB9023706D0 (en) 1990-12-12
GB2237961A GB2237961A (en) 1991-05-15
GB2237961B true GB2237961B (en) 1994-08-17

Family

ID=26296169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9023706A Expired - Fee Related GB2237961B (en) 1989-11-07 1990-10-31 A fish tank having an ozone generator

Country Status (1)

Country Link
GB (1) GB2237961B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20132008A1 (en) * 2013-12-02 2015-06-03 Air Liquide Italia S P A METHOD AND PLANT TO INJECT OZONE IN TANKS OF PISCICULTURE OR AQUACULTURE IN GENERAL

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757899A (en) * 1953-02-23 1956-09-26 Read Air Purification Company Improvements in or relating to ozonisers
GB780476A (en) * 1953-05-11 1957-08-07 Walter Instr Ltd Improvements in and relating to apparatus for the production of ozone
GB1235766A (en) * 1968-12-30 1971-06-16 Puromatic Inc Treatment of fluids by electrical discharge
GB1549272A (en) * 1975-03-13 1979-08-01 Union Carbide Corp Method for conducting corona discharge reactions
EP0104739A1 (en) * 1982-09-29 1984-04-04 Am-Air Limited Partnership Air ionizer for internal combustion engines
US4682266A (en) * 1985-04-22 1987-07-21 National Distillers And Chemical Corporation Ozonator power supply employing a current source inverter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757899A (en) * 1953-02-23 1956-09-26 Read Air Purification Company Improvements in or relating to ozonisers
GB780476A (en) * 1953-05-11 1957-08-07 Walter Instr Ltd Improvements in and relating to apparatus for the production of ozone
GB1235766A (en) * 1968-12-30 1971-06-16 Puromatic Inc Treatment of fluids by electrical discharge
GB1549272A (en) * 1975-03-13 1979-08-01 Union Carbide Corp Method for conducting corona discharge reactions
EP0104739A1 (en) * 1982-09-29 1984-04-04 Am-Air Limited Partnership Air ionizer for internal combustion engines
US4682266A (en) * 1985-04-22 1987-07-21 National Distillers And Chemical Corporation Ozonator power supply employing a current source inverter

Also Published As

Publication number Publication date
GB2237961A (en) 1991-05-15
GB9023706D0 (en) 1990-12-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071031