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公开(公告)号：US20240263414A1
公开(公告)日：2024-08-08
申请号：US18564061
申请日：2022-05-25
申请人： Hans Gude GUDESEN
发明人： Hans Gude GUDESEN
摘要： A system for transport of water between different depths in a body of water is disclosed. The system comprises a sequence of modules constituting a channel, impeller means arranged related to at least one module for contributing to the transport of water, and controlling and guiding means arranged related to the at least one module for controlling and guiding flow of water into or out of the channel. A method corresponding to the system is disclosed. Use of the system and the method related to fanning of aquatic organisms in a bioreactor is also disclosed.
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公开(公告)号：US20240049691A1
公开(公告)日：2024-02-15
申请号：US18384351
申请日：2023-10-26
发明人： Hans SCHNEIDERS , Bart TACKEN
CPC分类号： A01K61/60 , D04B21/12 , D04C1/02 , D02G3/36 , D10B2321/0211 , D10B2321/022 , D10B2401/063 , D10B2507/02
摘要： Nets, preferably nets for aquaculture are provided, wherein the net comprises cords joined in a net mesh, wherein each cord comprises one or more yarns, the yarns having a tenacity of at least 0.6 N/tex and wherein the net has a mesh size of at least 8 mm, characterized in that the cords further comprise a polymeric resin, wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene, wherein the polymeric resin has a density as measured according to ISO1183 in the range from 860 to 970 kg/m3, a melting temperature in the range from 40 to 140° C. and a heat of fusion of at least 5 J/g. The invention further relates to a fishing net, a fish farming construction comprising said net, a fish farm, and a method for fish farming.
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公开(公告)号：US20230404045A1
公开(公告)日：2023-12-21
申请号：US18210986
申请日：2023-06-16
发明人： Ming Liu
摘要： A method for polycultivating clams with oysters in subtidal zones in an oyster growing-out bag at a low density, then placing the bags in the upper layer of the water by floating system including floating cage or floats. The clam could be Mya arenaria, and all other economic bivalve species that require burrowing in sand to ensure their growth.
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公开(公告)号：US11684046B2
公开(公告)日：2023-06-27
申请号：US16978704
申请日：2019-03-06
申请人： SEARAS AS
发明人： Morten Aga , Eldar Lien
CPC分类号： A01K61/60 , A01K63/042 , A01K63/047 , A01K63/045
摘要： A tank for farming of marine organisms is described, where the tank includes a main chamber to hold the marine organisms and where the tank has further chambers to treat the water before it is circulated back to the main chamber.
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公开(公告)号：US11659821B2
公开(公告)日：2023-05-30
申请号：US16951338
申请日：2020-11-18
申请人： Intervet Inc.
发明人： Peter Jans , Evert Gijtenbeek
摘要： The present invention pertains to a method for automatic sea lice monitoring in fish aquaculture, the method comprising submerging a camera (4) in a sea pen (300) comprising fish, using the camera to make an image of at least one of said fish, analysing the image to differentiate between individual sea lice present on the fish and the fish itself and assessing the number of sea lice present on the fish, wherein the camera is attached to a device (1, 10, 100) for guiding the salmon along an imaging track (5), the camera being directed to the track.
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公开(公告)号：US11647735B2
公开(公告)日：2023-05-16
申请号：US17172967
申请日：2021-02-10
CPC分类号： A01K61/60 , B63B35/00 , B63B2207/02
摘要： An aquaculture system which has a pen, a control system, a water pumping mechanism coupled to the pen, and a set of buoyancy tanks coupled to the pen. The pen can be disposed in a body of water and at least temporarily stores aquatic animals during development. The control system receives electric power from a power source and provides electric power to the water pumping mechanism to provides a flow of water through the pen. A portion of the control system is in fluid communication with the set of buoyancy tanks and adjusts a volume of fluid in at least one buoyancy tank to move the pen from a first position in which the pen is partially submerged in the body of water to a second position in which the pen is fully submerged in the body of water.
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公开(公告)号：US20180201347A1
公开(公告)日：2018-07-19
申请号：US15784312
申请日：2017-10-16
CPC分类号： B63B38/00 , A01K61/00 , A01K61/54 , A01K61/55 , A01K61/60 , B63B3/04 , B63B2035/4493 , Y02A40/81 , Y02A40/822 , Y02A40/826 , Y10T29/49826
摘要： A floating structure and method for obtaining same. The structure includes a first plurality of tubes and a second plurality of tubes. The second plurality of tubes are inserted into the first plurality of tubes to extend through the upper portion of same, and both sets of tubes are welded together. The ends of the tubes of the first plurality of tubes are closed in order to be used as flotation tanks when the floating structure is fitted out for such use. The method concerns locking the first plurality of tubes in place on the frame, with pairs of holes in each of the first plurality of tubes being aligned, and a corresponding tube of the second plurality of tubes being inserted through each pair of aligned holes by force. Each of the connection portions or parts contained in the tubes are welded on the periphery of the holes.
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公开(公告)号：US20170202188A1
公开(公告)日：2017-07-20
申请号：US15452332
申请日：2015-09-08
申请人： Akvadesign AS
发明人： Anders Naess
CPC分类号： A01K61/60 , A01K61/65 , A01K71/00 , A01K74/00 , A01K75/04 , A01K75/06 , A01K79/00 , Y02A40/826
摘要： A buoyancy element is for constructing a modular buoyancy system for a circularly shaped net cage. The buoyancy element includes a cage side, an opposite straight long side, and coupling sides between the cage side and the straight long side. The cage side is curved, following the periphery of the net cage.
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公开(公告)号：US20170106947A1
公开(公告)日：2017-04-20
申请号：US14894125
申请日：2015-06-24
申请人： SHIN MYUNG CO., LTD.
发明人： Je Yeon LEE
CPC分类号： B63B22/00 , A01K61/10 , A01K61/60 , B29C44/02 , B29C44/3415 , B29C44/5636 , B29C44/5681 , B29C63/0069 , B29K2023/06 , B29K2023/12 , B29K2105/04 , B29K2995/006 , B29L2031/706 , B63B2231/50
摘要： An eco-friendly buoy includes a foam including a cylindrical accommodation space in the interior of the foam, and coupling grooves at predetermined intervals at an outer surface circumference of the foam in order to fasten the foam to fixing members through wire; and a protective layer formed on an entire outer surface of the foam and protecting the foam from damage by waves or wind. The eco-friendly buoy is manufactured from eco-friendly expanded polypropylene and expanded styrene and has a protective layer on an outer surface thereof, thereby being protected from damage by waves or wind. In addition, the eco-friendly buoy may be used for a long time, thus reducing maintenance costs.
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公开(公告)号：US20160330943A1
公开(公告)日：2016-11-17
申请号：US15112825
申请日：2015-01-21
申请人： SEA SOUL AS
发明人： Mats Abraham EGGE , Tore WILLASSEN
CPC分类号： A01K79/00 , A01K61/13 , A01K61/60 , A01K61/90 , A22C25/02 , A22C25/04 , Y02A40/81 , Y02A40/826
摘要： A method for taking fish up from a body of water comprising the steps of providing a duct (14) having a lower open end below the water surface and an upper open end arranged at a floating working platform (5) above sea level; introducing water into the duct (14) from the upper open end to give a water stream from the upper open end of the duct to the lower open end of the duct; and allowing the fish to swim up in the duct against the water stream therein. The incoming water is directed to flow into the duct, and the fish is separated from the flowing by means of a grating (16) inclining upwards from the top end of the duct to a separation plate (17) arranged above the water level in the duct. A device for taking up fish, using the mentioned method is also described.
摘要翻译： 一种用于从水体钓鱼的方法，包括以下步骤：在水面下方提供具有下开口端的管道（14）和布置在海平面以上的浮动工作平台（5）上的上开口端; 从上开口端将水引入管道（14），以从管道的上开口端到管道的下开口端产生水流; 并允许鱼在管道中游泳，抵抗其中的水流。 进入的水被引导流入管道，并且通过从管道的顶端向上倾斜到位于水平面上方的分离板（17）的光栅（16）将鱼与流体分离， 管。 还描述了使用所述方法摄取鱼的装置。
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