FR2699048A1 - Motorised module for breeding fish in cages in sea - comprises motorised trimaran supporting fish enclosures and crew living quarters - Google Patents

Motorised module for breeding fish in cages in sea - comprises motorised trimaran supporting fish enclosures and crew living quarters Download PDF

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Publication number
FR2699048A1
FR2699048A1 FR9215137A FR9215137A FR2699048A1 FR 2699048 A1 FR2699048 A1 FR 2699048A1 FR 9215137 A FR9215137 A FR 9215137A FR 9215137 A FR9215137 A FR 9215137A FR 2699048 A1 FR2699048 A1 FR 2699048A1
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FR
France
Prior art keywords
fish
motorised
cages
sea
trimaran
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.)
Pending
Application number
FR9215137A
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French (fr)
Inventor
Vitrac Dominique
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
Application filed by Individual filed Critical Individual
Priority to FR9215137A priority Critical patent/FR2699048A1/en
Publication of FR2699048A1 publication Critical patent/FR2699048A1/en
Pending legal-status Critical Current

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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
    • 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

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  • 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

The motorised structure is of a type of trimaran made of aluminium. It is constituted by a prow with mooring posts for anchors. A stern, a rolling bridge, living quarters and local storage.The rolling bridge enables angling for the fish in cages. A principal body supports a maximum of sixteen fish breeding enclosures with a volume of 4800 cu. m. A motor assembly allows displacement of the structure. It allows permanent contact of the fish with the natural environment. In its configuration for maximum production the system requires a maximum of 4 persons for its management. USE/ADVANTAGE - The system is anchored in the sea and may be moved to more favourable breeding areas.

Description

DESCRIPTION
La présente invention concerne une structure intégrée, autonome et mobile d'élevage de poissons en cage en mer.DESCRIPTION
The present invention relates to an integrated, autonomous and mobile structure for rearing fish in cages at sea.

Les systèmes d'élevage existants ( cages individualisées, trains de cages, cages immergeables, barges et bateaux présentent plusieurs inconvénients, dont les principaux, auxquels le projet remédie sont
1 - Dimensionnement complexe d'amarrage de ces unités
2 - Immobilité des structures face aux conditions
défavorables du milieu
3 - Fragilité relative et variable des structures face aux
intempéries
4 - Fortedépendance d'une logistique implantée à terre
5 - Problèmes biologiques et pathologiques importants liés
- à l'absence de contact entre les animaux et leur
milieu naturel ( barges et bateaux ).Existing farming systems (individual cages, cages trains, submersible cages, barges and boats have several drawbacks, the main ones of which the project remedies are
1 - Complex sizing of these units
2 - Immobility of structures facing conditions
unfavorable from the middle
3 - Relative and variable fragility of structures facing
severe weather
4 - Strong dependence of logistics established on land
5 - Significant biological and pathological problems related
- the absence of contact between the animals and their
natural environment (barges and boats).

6 - Charges d'exploitation et de gestion élevées en raison
du nombreux personnel nécessaire.6 - High operating and management costs due
many staff needed.

7 - Difficulté croissante d'obtenir des sites adaptés à
l'activité en raison de la saturation des zones
côtières.7 - Growing difficulty in obtaining sites adapted to
activity due to saturation of areas
coastal.

LE DISPOSITIF PERMET DE RENEDIER A CES INCONVENIENTS 1 - En apportant une solution au problème de site
Le dispositif est ancré en mer.THE DEVICE ALLOWS TO REDUCE THESE DISADVANTAGES 1 - By providing a solution to the site problem
The device is anchored at sea.

Par ailleurs, il est mu par un ensemble de moteurs, permettant d'une part un déplacement du module sur les zones les plus favorables à l'élevage et d'autre part une localisation géographique quasi universelle le long des côtes.In addition, it is driven by a set of motors, allowing on the one hand a displacement of the module on the zones most favorable to the breeding and on the other hand an almost universal geographical location along the coasts.

2 - En apportant une solution au problème de dispersion des services logistiques de l'exploitation.2 - By providing a solution to the problem of dispersal of logistics services for operations.

Le dispositif est une ferme d'élevage intégrée, réunissant
sur un même espace autonome les activités de production et
de gestion. The system is an integrated breeding farm, bringing together
production activities on the same autonomous space
Management.

3 - En apportant une solution aux problèmes de gestion dans sa configuration de production maximale, le dispositif nécessite un personnel réduit ( maximum 4 personnes ).3 - By providing a solution to management problems in its maximum production configuration, the device requires a reduced staff (maximum 4 people).

Comparativement, pour la même production selon les systèmes existants, il faut employer de 8 à 12 personnes.Comparatively, for the same production according to existing systems, it is necessary to employ 8 to 12 people.

4 - En apportant une contribution à l'amélioration qualitative du cheptel le dispositif est connu pour se déplacer sur les sites présentant les meilleurs paramètres d'élevage permettent au cheptel d'être directement en contact avec un milieu de qualité supérieure, autorisant ainsi une survie et une croissance plus performantes.4 - By making a contribution to improving the quality of the herd, the system is known to move to sites with the best breeding parameters, allowing the herd to be directly in contact with a higher quality environment, thus allowing survival and more efficient growth.

La STRUCTURE TECHNIQUE DE BASE DE L'INVENTION
C'est un trimaran motorisé en aluminium composé des 3 éléments assemblés
1 - Poupe 2 - Proue
3 - Corps principal: supportant les structures d'élevages.THE BASIC TECHNICAL STRUCTURE OF THE INVENTION
It is a motorized aluminum trimaran composed of the 3 assembled elements
1 - Stern 2 - Bow
3 - Main body: supporting the farming structures.

Un pont roulant installé sur le corps principal permet d'une part le changement des poches et d'autre part la pêche des poissons en cages.An overhead crane installed on the main body allows on the one hand the change of pockets and on the other hand the fishing of fish in cages.

L'ensemble, dans une configuration de production de 80 T
de poissons / an offre les caractéristiques techniques
globales suivantes
L : 71 m
1 : 16 m
Tirant d'eau : 2 m
LES STRUCTURES D'ENLEVAGE
Il s'agit de cages carrées constituées de filets lestés à leurs angles inférieurs ( sous l'eau ) et accrochés par leur angles supérieurs au corps du navire.The whole, in a production configuration of 80 T
of fish / year offers the technical characteristics
following global
L: 71 m
1: 16 m
Draft: 2 m
THE REMOVAL STRUCTURES
These are square cages made up of ballasted nets at their lower angles (underwater) and hooked by their upper angles to the body of the ship.

Au nombre de 16, elles représentent un volume utile d'élevage de 4 800 m3 selon la production recherchée.16 in number, they represent a useful breeding volume of 4,800 m3 depending on the production sought.

En raison d'une part des solutions apportées par le projet présenté, en raison d'autre part des fortes perspectives de développement de l'activité aquacole, l'invention permettra rapidement, compte tenu de sa simplicité d'exécution, de fournir aux professionnels un outil industriel adapté à leur activité. Due on the one hand to the solutions provided by the project presented, and on the other hand to the strong prospects for the development of the aquaculture activity, the invention will quickly, given its simplicity of execution, provide professionals an industrial tool suited to their activity.

Claims (3)

REVENDICATIONS 10)DISPOSITIF D'ELEVAGE DE POISSONS EN CAGES ES MER *Caractérisé par une structure de type navire trimaran 10) FISH BREEDING DEVICE IN SEA CAGES * Characterized by a trimaran ship type structure supportant les enceintes d'éleva ge (cages) relié à une proue supporting the raising enclosures (cages) connected to a bow et une poupe avec regroupement à bord de toutes les instal and a stern with grouping on board all the instal lations techniques et de gestion nécessaires au fonctionnement technical and management lations necessary for operation de l'exploitation. of operations. 20)DISPOSITIF SELON LA REVENDICATION 1 *Caractérisé par un ensemble de moteurs permettant le20) DEVICE ACCORDING TO THE CLAIM 1 * Characterized by a set of motors allowing the déplacement de la structure. displacement of the structure. 30)DISPOSITIF SELON L'UNE DES REVENDICATIONS PRECEDENTES *Caractérisé par le contact permanent des animaux avec le30) DEVICE ACCORDING TO ONE OF THE PREVIOUS CLAIMS * Characterized by the permanent contact of animals with the milieu naturel (cages , filets).  natural environment (cages, nets).
FR9215137A 1992-12-14 1992-12-14 Motorised module for breeding fish in cages in sea - comprises motorised trimaran supporting fish enclosures and crew living quarters Pending FR2699048A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9215137A FR2699048A1 (en) 1992-12-14 1992-12-14 Motorised module for breeding fish in cages in sea - comprises motorised trimaran supporting fish enclosures and crew living quarters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215137A FR2699048A1 (en) 1992-12-14 1992-12-14 Motorised module for breeding fish in cages in sea - comprises motorised trimaran supporting fish enclosures and crew living quarters

Publications (1)

Publication Number Publication Date
FR2699048A1 true FR2699048A1 (en) 1994-06-17

Family

ID=9436644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215137A Pending FR2699048A1 (en) 1992-12-14 1992-12-14 Motorised module for breeding fish in cages in sea - comprises motorised trimaran supporting fish enclosures and crew living quarters

Country Status (1)

Country Link
FR (1) FR2699048A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000010381A1 (en) * 1998-08-25 2000-03-02 Knut Vangen Silo platform for fish farming
ES2221784A1 (en) * 2002-10-21 2005-01-01 Andres Quinta Cortiñas Waterway boat, has boat platform containing net cages for culturing fish, and rails provided on two sides of housing and cages for lifting cages
ES2228232A1 (en) * 2002-10-21 2005-04-01 Andres Quinta Cortiñas Method for transforming navigable freighter on fish farm, involves providing fish inlets on sides of ship hull, and providing cargo compartments of ship hull with cold chamber for storing fish
CN100376150C (en) * 2005-03-23 2008-03-26 中国海洋大学 Double-hulled ship type abalone cultivation equipment
RU2489850C1 (en) * 2012-02-03 2013-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный технический университет Stand-alone fish-breeding unit
CN106945791A (en) * 2017-04-06 2017-07-14 江苏海事职业技术学院 A kind of anti-unrestrained combined breeding ship in semi-submersible type deep-sea
WO2020124278A1 (en) * 2018-12-21 2020-06-25 Oatech Spa Mobile offshore farm for the growth of hydrobiological species

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450575A (en) * 1973-08-02 1976-09-22 Harris Sheldon Group Ltd Vessel for the intense cultivation of fish
US4930444A (en) * 1988-09-26 1990-06-05 Vasile Vincent R Apparatus and method of fishing for swimming fish
WO1990009100A1 (en) * 1989-02-16 1990-08-23 Bruegger Oeystein Fish breeding construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450575A (en) * 1973-08-02 1976-09-22 Harris Sheldon Group Ltd Vessel for the intense cultivation of fish
US4930444A (en) * 1988-09-26 1990-06-05 Vasile Vincent R Apparatus and method of fishing for swimming fish
WO1990009100A1 (en) * 1989-02-16 1990-08-23 Bruegger Oeystein Fish breeding construction

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000010381A1 (en) * 1998-08-25 2000-03-02 Knut Vangen Silo platform for fish farming
GB2362357A (en) * 1998-08-25 2001-11-21 Knut Vangen Silo platform for fish farming
ES2221784A1 (en) * 2002-10-21 2005-01-01 Andres Quinta Cortiñas Waterway boat, has boat platform containing net cages for culturing fish, and rails provided on two sides of housing and cages for lifting cages
ES2228232A1 (en) * 2002-10-21 2005-04-01 Andres Quinta Cortiñas Method for transforming navigable freighter on fish farm, involves providing fish inlets on sides of ship hull, and providing cargo compartments of ship hull with cold chamber for storing fish
CN100376150C (en) * 2005-03-23 2008-03-26 中国海洋大学 Double-hulled ship type abalone cultivation equipment
RU2489850C1 (en) * 2012-02-03 2013-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный технический университет Stand-alone fish-breeding unit
CN106945791A (en) * 2017-04-06 2017-07-14 江苏海事职业技术学院 A kind of anti-unrestrained combined breeding ship in semi-submersible type deep-sea
WO2020124278A1 (en) * 2018-12-21 2020-06-25 Oatech Spa Mobile offshore farm for the growth of hydrobiological species

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