WO2001087052A3 - Device for oxygenating water - Google Patents

Device for oxygenating water Download PDF

Info

Publication number
WO2001087052A3
WO2001087052A3 PCT/NO2001/000207 NO0100207W WO0187052A3 WO 2001087052 A3 WO2001087052 A3 WO 2001087052A3 NO 0100207 W NO0100207 W NO 0100207W WO 0187052 A3 WO0187052 A3 WO 0187052A3
Authority
WO
WIPO (PCT)
Prior art keywords
oxygen
water
aquaculture
oxygenating
oxygenating water
Prior art date
Application number
PCT/NO2001/000207
Other languages
French (fr)
Other versions
WO2001087052A2 (en
Inventor
Anders Naess
Martin Gausen
Original Assignee
Oxsea Vision As
Anders Naess
Martin Gausen
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 NO20002602A external-priority patent/NO20002602D0/en
Application filed by Oxsea Vision As, Anders Naess, Martin Gausen filed Critical Oxsea Vision As
Priority to AU2001262807A priority Critical patent/AU2001262807A1/en
Publication of WO2001087052A2 publication Critical patent/WO2001087052A2/en
Publication of WO2001087052A3 publication Critical patent/WO2001087052A3/en

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The present invention relates to a device for oxygenating water in aquaculture plants for marine organisms in the sea, together with a method for using the device. The invention provides for the supply of substantially pure oxygen which is distributed via a specified system to the water. Here given devices arrange for the formation of oxygen microbubbles with an oxygen partial pressure which is such that the oxygen passes into the water in the aquaculture plant. The distribution of oxygen is adjusted in relation to the water's oxygen saturation.
PCT/NO2001/000207 2000-05-19 2001-05-18 Device for oxygenating water WO2001087052A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001262807A AU2001262807A1 (en) 2000-05-19 2001-05-18 Device for oxygenating water

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20002602A NO20002602D0 (en) 2000-05-19 2000-05-19 Oxygenation of seawater
NO20002602 2000-05-19
NO20004513 2000-09-08
NO20004513A NO312236B1 (en) 2000-05-19 2000-09-08 Oxygenation of seawater

Publications (2)

Publication Number Publication Date
WO2001087052A2 WO2001087052A2 (en) 2001-11-22
WO2001087052A3 true WO2001087052A3 (en) 2002-08-08

Family

ID=26649234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2001/000207 WO2001087052A2 (en) 2000-05-19 2001-05-18 Device for oxygenating water

Country Status (4)

Country Link
AR (1) AR031581A1 (en)
AU (1) AU2001262807A1 (en)
NO (1) NO312236B1 (en)
WO (1) WO2001087052A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO317340B1 (en) 2001-09-14 2004-10-11 Oxseavision As New oxygen oxygenation device
US20040149234A1 (en) * 2002-12-04 2004-08-05 Mathur Ashok N. Decentralized oxygen supply system for aquaculture
EP2380434A1 (en) * 2010-04-20 2011-10-26 Sun, Cai A filtration and air supply device used in an aquatic equipment
CN105944653A (en) * 2016-05-23 2016-09-21 肥西县鑫山机械厂 Efficient liquid distribution pipe
NO342827B1 (en) * 2016-11-25 2018-08-13 Midt Norsk Havbruk As Method of forming a vertical water column in a farmed cage
CN108207758A (en) * 2016-12-15 2018-06-29 李铭源 A kind of low power consuming does not increase the device of nitrogen content while increasing oxygen content of water
CA3026945A1 (en) * 2017-12-08 2019-06-08 Pentair Aquatic Eco-Systems, Inc. Gas flow control system and method of use thereof
WO2021138539A1 (en) * 2020-01-02 2021-07-08 Ag-Ox, Llc System for agricultural water oxygenation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824376A (en) * 1956-12-19 1959-11-25 Distillers Co Yeast Ltd Gas liquid contacting means
JPS49107890A (en) * 1973-02-09 1974-10-14
JPS5661934A (en) * 1979-10-24 1981-05-27 Taikisha Kk Method and apparatus for replenishing oxygen into water
US4271099A (en) * 1979-10-01 1981-06-02 Kukla Thomas S Apparatus for thorough mixture of a liquid with a gas
SE458424B (en) * 1983-01-24 1989-04-03 Spirawork Oy Gas transfer to fluid
US5893337A (en) * 1996-03-22 1999-04-13 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for optimizing the growth of fish by controlled injection of oxygen
JP2000084588A (en) * 1998-09-09 2000-03-28 Fanchengan Ocean Science & Technol Dev Center Aspirating aerator
DE20002392U1 (en) * 1999-10-15 2000-08-10 UTA Umwelttechnik & -analytik GmbH Leipzig, 04318 Leipzig Device for aerating liquids in containers accessible through an opening

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824376A (en) * 1956-12-19 1959-11-25 Distillers Co Yeast Ltd Gas liquid contacting means
JPS49107890A (en) * 1973-02-09 1974-10-14
US4271099A (en) * 1979-10-01 1981-06-02 Kukla Thomas S Apparatus for thorough mixture of a liquid with a gas
JPS5661934A (en) * 1979-10-24 1981-05-27 Taikisha Kk Method and apparatus for replenishing oxygen into water
SE458424B (en) * 1983-01-24 1989-04-03 Spirawork Oy Gas transfer to fluid
US5893337A (en) * 1996-03-22 1999-04-13 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for optimizing the growth of fish by controlled injection of oxygen
JP2000084588A (en) * 1998-09-09 2000-03-28 Fanchengan Ocean Science & Technol Dev Center Aspirating aerator
DE20002392U1 (en) * 1999-10-15 2000-08-10 UTA Umwelttechnik & -analytik GmbH Leipzig, 04318 Leipzig Device for aerating liquids in containers accessible through an opening

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 06 22 September 2000 (2000-09-22) *

Also Published As

Publication number Publication date
NO312236B1 (en) 2002-04-15
AU2001262807A1 (en) 2001-11-26
NO20004513L (en) 2001-11-20
WO2001087052A2 (en) 2001-11-22
NO20004513D0 (en) 2000-09-08
AR031581A1 (en) 2003-09-24

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