WO2019222863A1 - Jaula multicámara sumergible para acuicultura - Google Patents
Jaula multicámara sumergible para acuicultura Download PDFInfo
- Publication number
- WO2019222863A1 WO2019222863A1 PCT/CL2018/000014 CL2018000014W WO2019222863A1 WO 2019222863 A1 WO2019222863 A1 WO 2019222863A1 CL 2018000014 W CL2018000014 W CL 2018000014W WO 2019222863 A1 WO2019222863 A1 WO 2019222863A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cage according
- submersible cage
- submersible
- sinking
- chambers
- Prior art date
Links
- 238000009360 aquaculture Methods 0.000 title claims abstract description 11
- 244000144974 aquaculture Species 0.000 title claims abstract description 10
- 238000005188 flotation Methods 0.000 claims abstract description 11
- 239000013535 sea water Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000473391 Archosargus rhomboidalis Species 0.000 description 2
- 241000723298 Dicentrarchus labrax Species 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 235000019688 fish Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000972773 Aulopiformes Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 241000237852 Mollusca Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241001417518 Rachycentridae Species 0.000 description 1
- 241000277331 Salmonidae Species 0.000 description 1
- 241000347367 Seriola fasciata Species 0.000 description 1
- 241000276707 Tilapia Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 244000062645 predators Species 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- A01K61/00—Culture of aquatic animals
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- 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
Definitions
- the present invention relates to a multi-chamber system or cage with a novel flotation mechanism, of rapid sinking and refloating, which almost does not suffer deformations when sinking or refloating, which does not require a special type of mooring or anchoring, whose network better resists deformations due to water currents, and is designed to be used both floating and submerged underwater in aquaculture crops.
- Commercial aquaculture represents a productive activity that generates tons of farmed species that include different types of fish such as salmon, trout, medregal, sea bream, sea bass, sea bass, sea bream, cobia, carp, tilapia or catfish, as well as prominent species of mollusks such as oysters, abalone, mussels, other shellfish, and also seaweed.
- cage aquaculture represents an important part of production, however, it is susceptible to a number of problems that put farming operations at risk. Strong waves, swells, weather conditions, algal outcrops, red tide, proliferation of infections, reduced dissolved oxygen, the presence of natural predators and collision with drifting objects are recurring problems. faced by those who practice this activity.
- the solutions currently used by the industry fail to solve these problems effectively and new innovations in design and functionality are required.
- a particular problem is related to buoyancy and the ability to submerge or refloat cages quickly, without causing great deformation in their structure.
- a cage capable of being submerged quickly is more likely to avoid or resist waves or hostile climates.
- Figure 1 shows a general diagram of the distribution of cage components, which indicates the location of the water and air ducts or pipes, the distribution of the chambers and the position of the pumps. Having multiple cameras gives the ability to sink or float the cage without deformation. The number of cameras will depend on the size of the cage and its characteristics.
- Figure 2 shows a three-dimensional representation of the cages indicating their cylindrical shape, which allows the network to deform less with the current.
- FIG. 3 shows the stages of the water filling and emptying process, where (1) and (2) indicate the filling process, leaving a variable amount of residual air; and where (3) and (4) indicate the emptying process, leaving a variable amount of wastewater.
- the flotation control system is based on water pumping and not air supply as in other models, thus achieving effective flotation control in each chamber.
- the present invention consists of a cage for aquaculture cultivation.
- the cage is made up of multiple chambers, from 6 to 30, that allow for a uniform sinking and refloating; pipes or ducts of variable length distributed in a diameter of up to 20 to 90 meters; pumps that fill the chambers with the same amount of seawater each; with rapid filling due to the smallness of each chamber, the amount of pumps and the counterweights; and with a manual or automatic control system located next to the pumps, which controls buoyancy, overweight once underwater, as well as excessive lifting force when floating.
- it has a filter for seawater that enters the pumps.
- the cage has a slightly conical shape, rather cylindrical, consisting of a net of polyamide, polyester or polyethylene of ultra-heavy molecular weight or other high-strength thermoplastic connected to a sinking tube attached to the bottom bottom.
- the dimensions of the cage are in the range of 22 to 90 meters in diameter, with a height or depth of 10 to 60 meters.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20201279A NO20201279A1 (en) | 2018-05-23 | 2018-05-23 | Submersible multi-chamber cage for aquaculture |
CA3101234A CA3101234A1 (en) | 2018-05-23 | 2018-05-23 | Submersible multi-chamber cage for aquaculture |
GB2020249.5A GB2589755B (en) | 2018-05-23 | 2018-05-23 | Submersible multi-chamber cage for aquaculture |
PCT/CL2018/000014 WO2019222863A1 (es) | 2018-05-23 | 2018-05-23 | Jaula multicámara sumergible para acuicultura |
CL2019001974A CL2019001974A1 (es) | 2018-05-23 | 2019-07-12 | Jaula multicamara sumergible para la acuicultura |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CL2018/000014 WO2019222863A1 (es) | 2018-05-23 | 2018-05-23 | Jaula multicámara sumergible para acuicultura |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019222863A1 true WO2019222863A1 (es) | 2019-11-28 |
Family
ID=68616250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CL2018/000014 WO2019222863A1 (es) | 2018-05-23 | 2018-05-23 | Jaula multicámara sumergible para acuicultura |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA3101234A1 (es) |
CL (1) | CL2019001974A1 (es) |
GB (1) | GB2589755B (es) |
NO (1) | NO20201279A1 (es) |
WO (1) | WO2019222863A1 (es) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2205759T3 (es) * | 1998-01-08 | 2004-05-01 | Helgeland Plast A.S. | Jaula para la cria de peces. |
ES2287017T3 (es) * | 1999-05-31 | 2007-12-16 | Akva Group Asa | Valvulas interiores para jaulas para peces. |
US20110315085A1 (en) * | 2010-06-24 | 2011-12-29 | Lindgren Peter B | Aquaculture geodesic fish cage |
CN103385185A (zh) * | 2013-06-04 | 2013-11-13 | 王良平 | 一种组装式深海网箱 |
KR101845500B1 (ko) * | 2017-07-03 | 2018-04-04 | 한국해양과학기술원 | 잠수형 가두리장치 |
CN107873597A (zh) * | 2017-10-24 | 2018-04-06 | 中国海洋大学 | 一种可远程控制升降的hdpe重力式抗风浪网箱系统 |
-
2018
- 2018-05-23 NO NO20201279A patent/NO20201279A1/en unknown
- 2018-05-23 GB GB2020249.5A patent/GB2589755B/en active Active
- 2018-05-23 CA CA3101234A patent/CA3101234A1/en active Pending
- 2018-05-23 WO PCT/CL2018/000014 patent/WO2019222863A1/es active Application Filing
-
2019
- 2019-07-12 CL CL2019001974A patent/CL2019001974A1/es unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2205759T3 (es) * | 1998-01-08 | 2004-05-01 | Helgeland Plast A.S. | Jaula para la cria de peces. |
ES2287017T3 (es) * | 1999-05-31 | 2007-12-16 | Akva Group Asa | Valvulas interiores para jaulas para peces. |
US20110315085A1 (en) * | 2010-06-24 | 2011-12-29 | Lindgren Peter B | Aquaculture geodesic fish cage |
CN103385185A (zh) * | 2013-06-04 | 2013-11-13 | 王良平 | 一种组装式深海网箱 |
KR101845500B1 (ko) * | 2017-07-03 | 2018-04-04 | 한국해양과학기술원 | 잠수형 가두리장치 |
CN107873597A (zh) * | 2017-10-24 | 2018-04-06 | 中国海洋大学 | 一种可远程控制升降的hdpe重力式抗风浪网箱系统 |
Also Published As
Publication number | Publication date |
---|---|
CL2019001974A1 (es) | 2019-11-29 |
CA3101234A1 (en) | 2019-11-28 |
GB2589755A9 (en) | 2022-04-06 |
GB202020249D0 (en) | 2021-02-03 |
GB2589755A (en) | 2021-06-09 |
GB2589755B (en) | 2023-06-14 |
NO20201279A1 (en) | 2020-11-23 |
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