SE9403792L - Device for fish farming in bags for controlling the water temperature during both winter and summer - Google Patents

Device for fish farming in bags for controlling the water temperature during both winter and summer

Info

Publication number
SE9403792L
SE9403792L SE9403792A SE9403792A SE9403792L SE 9403792 L SE9403792 L SE 9403792L SE 9403792 A SE9403792 A SE 9403792A SE 9403792 A SE9403792 A SE 9403792A SE 9403792 L SE9403792 L SE 9403792L
Authority
SE
Sweden
Prior art keywords
water
intended
bags
line
fish
Prior art date
Application number
SE9403792A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9403792D0 (en
SE502716C2 (en
Inventor
Yngve Bylund
Original Assignee
Bylaas Ab
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 Bylaas Ab filed Critical Bylaas Ab
Priority to SE9403792A priority Critical patent/SE502716C2/en
Publication of SE9403792D0 publication Critical patent/SE9403792D0/en
Priority to PCT/SE1995/001297 priority patent/WO1996013973A1/en
Publication of SE9403792L publication Critical patent/SE9403792L/en
Publication of SE502716C2 publication Critical patent/SE502716C2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Abstract

Apparatus which preferably is usable for fish breeding by means of string bags and which is intended to pump up water of a watercourse from a low level to a higher level, at which the string bag intended for fish breeding is positioned, preferably to a level just below the water-line. The apparatus is characterized by the combination of the following features: the apparatus comprises an electrically driven motor (1), which is stationarily arranged above the water-line (4) and which is intended via an essentially vertical shaft (2), journalled freely from oil, to drive a device (3), which is positioned below the water-line (4) at a relatively large distance from this one for pumping up water; the device (3) is intended to be positioned at a lower part of an essentially vertically extending pipe (7) which is open at both of its ends, and through which the water, pumped up, is intended to stream; the pipe (7) is designed in that way at its upper end that the water stream through the mentioned pipe end can be controlled so that it is directed towards the string bag intended for fish-breeding.
SE9403792A 1994-11-04 1994-11-04 Device for fish farming in bags for controlling the water temperature during both winter and summer SE502716C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9403792A SE502716C2 (en) 1994-11-04 1994-11-04 Device for fish farming in bags for controlling the water temperature during both winter and summer
PCT/SE1995/001297 WO1996013973A1 (en) 1994-11-04 1995-11-02 Stream former for the circulation of cold/warm water during summer/winter in fish farming with net bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403792A SE502716C2 (en) 1994-11-04 1994-11-04 Device for fish farming in bags for controlling the water temperature during both winter and summer

Publications (3)

Publication Number Publication Date
SE9403792D0 SE9403792D0 (en) 1994-11-04
SE9403792L true SE9403792L (en) 1995-12-11
SE502716C2 SE502716C2 (en) 1995-12-11

Family

ID=20395859

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403792A SE502716C2 (en) 1994-11-04 1994-11-04 Device for fish farming in bags for controlling the water temperature during both winter and summer

Country Status (2)

Country Link
SE (1) SE502716C2 (en)
WO (1) WO1996013973A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2352072C (en) * 2000-07-05 2011-09-20 Tech Master S.A. Water circulation apparatus and method
CH699799B1 (en) 2008-10-28 2018-06-29 Geobrugg Ag Net, in particular for a basket for fish farming, for deceleration processes in the natural hazard area, as a cover in safety technology and / or for splinter protection and a method for its production.
CN103202256B (en) * 2013-04-10 2014-09-10 翟玉明 Buoyant riser of high frame cage-type ecological breeding net cage
CH710238A2 (en) 2014-10-14 2016-04-15 Geobrugg Ag Protective device for animal breeding, in particular fish, shellfish or mollusc farming.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597360A (en) * 1984-08-30 1986-07-01 The United States Of America As Represented By The United States Department Of Energy Salinity driven oceanographic upwelling
NO173681C (en) * 1991-10-08 1994-01-19 Charles Kaarstad Device for fish farming

Also Published As

Publication number Publication date
SE9403792D0 (en) 1994-11-04
WO1996013973A1 (en) 1996-05-17
SE502716C2 (en) 1995-12-11

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