KR20230095451A - A cage farm using a moving animal-type wave power generator - Google Patents

A cage farm using a moving animal-type wave power generator Download PDF

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KR20230095451A
KR20230095451A KR1020210184931A KR20210184931A KR20230095451A KR 20230095451 A KR20230095451 A KR 20230095451A KR 1020210184931 A KR1020210184931 A KR 1020210184931A KR 20210184931 A KR20210184931 A KR 20210184931A KR 20230095451 A KR20230095451 A KR 20230095451A
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generator
power generation
wave power
type wave
power generator
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KR1020210184931A
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Korean (ko)
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방병선
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방병선
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    • 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
    • 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
    • A01K61/65—Connecting or mooring devices therefor
    • 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
    • A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
    • A01K75/06—Sinkers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • 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)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

가두리 양식장 펜스에 가동물체형 파력발전기를 위치시킴으로써 전력을 생산함과 동시에 인부의 발판으로 기능할 수 있게끔 설계되었다. 평상시에는 파랑의 운동에 맞추어 발전기가 흔들리면서 발전을 하나, 작업 시에는 구조물의 안정성을 향상시키기 위해 3단에 나뉘어 발전부간 철근지지기구가 삽입되어 발전기의 운동을 제한한다. 또한 이를 원격으로 조정하기 위해 유압기가 발전부 안에 위치해 회로시스템을 통해 제어된다.It was designed to produce electricity and function as a foothold for workers by placing a movable body type wave power generator on the fence of the cage farm. Normally, the generator generates power while shaking in accordance with the movement of the waves, but in order to improve the stability of the structure during work, it is divided into three stages and a reinforcing bar support mechanism is inserted between the power generation units to limit the movement of the generator. In addition, to control it remotely, the oil pressure is located in the generator and controlled through a circuit system.

Description

가동물체형 파력발전기를 이용한 가두리 양식장{A cage farm using a moving animal-type wave power generator}A cage farm using a moving animal-type wave power generator}

본 발명은 가동물체형 파력발전기를 이용해 가두리 양식장에서 전력을 생산하는 것으로 가두리 양식장에 가동물체형 파력발전기를 응용하는 방법에 대한 것이다.The present invention relates to a method for applying a flexible body-type wave power generator to a cage farm by generating power in a cage farm using a mobile body-type wave power generator.

본 발명은 가두리 양식장의 입지적 특성을 이용해, 파력발전을 통해 전력을 생산함을 목표로 한다. 발전의 원리 자체보다는 응용하는 방식을 중점적으로 다루고 있다. 파력발전원리는 본 발명의 직접적인 배경이 되는 기술이다. 파력의 운동에너지를 전기에너지로 변환시키는 기존의 파력발전 기술을 이용한다. 이미 가두리 양식장에 파력발전을 응용한 공개특허 제 10-2020-0102223호 ‘진동수주형 파력발전장치를 이용한 스마트 가두리 양식 시스템’ 이 있으나 발전기가 양식장 정중앙에 위치해 있다. 본 발명은 발전기로 전력을 생산할 뿐 아니라 작업 시 인부의 발판이 되도록 가두리 양식장 펜스에 발전기를 위치시켰다.An object of the present invention is to produce electricity through wave power generation using the locational characteristics of the cage farm. It focuses on the method of application rather than the principle of development itself. Wave power generation principle is a direct background technology of the present invention. It uses existing wave power generation technology that converts the kinetic energy of wave power into electrical energy. There is already a ‘smart cage aquaculture system using a vibrating water column type wave power generation device’ published in Patent Publication No. 10-2020-0102223 that applies wave power generation to cage farms, but the generator is located in the center of the farm. In the present invention, the generator is placed on the cage farm fence so that it not only generates power with the generator, but also serves as a foothold for workers during work.

대한민국 공개특허 제 10-2020-0102223호 ‘진동수주형 파력발전장치를 이용한 스마트 가두리 양식 시스템’Republic of Korea Patent Publication No. 10-2020-0102223 ‘Smart cage aquaculture system using vibration water column wave power generation device’ KR 1021659190000 ‘해상양식장용 부유식 파력발전장치’KR 1021659190000 ‘Floating wave power generator for offshore fish farm’ KR 1020090072895 ‘가동물체형 파력발전기KR 1020090072895 ‘Movable body type wave power generator

바다 양식장은 소모하는 전력이 막대하다. 또한 자연재해나 사고 등으로 전력공급이 중단되었을 때 양식 어류의 대량 폐사가 일어날 수 있다. 이러한 문제를 해결하기 위해 전력을 직접 자급자족 할 수 있으며 양식장내 작업에 불편을 끼치지 않는 구조의 파력발전장치를 가두리 양식장에 응용하는 데에 목적이 있다.Sea farms consume enormous amounts of electricity. In addition, mass mortality of farmed fish may occur when power supply is interrupted due to natural disasters or accidents. In order to solve this problem, the purpose is to apply a wave power generator with a structure that can be self-sufficient in power and does not cause any inconvenience to work in the farm, to the fish farm.

상기 과제를 해결하기 위해 그물망과 연결되어 가두리 양식장의 펜스로 사용되며 작업 시 인부가 서있을 수 있도록 지상부가 평평한 가동물체형 파력발전기이며, 작업 시 파력발전기의 발전부간 흔들림을 억제하기 위한 힌지를 고정하는 철근지지기구를 삽입하고, 발전부와 연결될 회로시스템을 설치한다.In order to solve the above problems, it is connected to a net and used as a fence for a cage farm, and the ground part is flat so that workers can stand during work. Insert the reinforcing bar support mechanism and install the circuit system to be connected to the power generation unit.

상기 힌지의 고정을 위한 철근지지기구는 파랑의 의해 발전기가 흔들리므로 한번에 삽입하기가 어려워 3단에 나뉘어 유압기를 이용해 삽입이 된다. The reinforcing bar support mechanism for fixing the hinge is difficult to insert at once because the generator is shaken by waves, so it is divided into three stages and inserted using an oil press.

상기 유압기는 회로시스템과 연결되어 원격으로 힌지의 고정/완화를 조정해 작업 시 발전기의 움직임을 최소화 한다. The hydraulic machine is connected to the circuit system to remotely adjust the fixation/relaxation of the hinge to minimize the movement of the generator during work.

본 발명은 양식장에서 전력을 자급자족해 비용절감 및 유사시 어류 폐사 방지가 가능하다. 파도의 운동에너지를 이용해 전력으로 변환하는 과정이므로 발전기의 움직임이 큰데 이를 원격으로 제어 가능한 철근지지기구를 이용해 억제시켜 움직임이 적고 안전한 상황에서 작업을 할 수 있다.The present invention is self-sufficient in power in the farm, so it is possible to reduce costs and prevent fish from dying in case of emergency. Since it is a process of converting the kinetic energy of waves into electric power, the movement of the generator is large, but it can be suppressed using a remotely controllable reinforcing bar support device to work in a safe situation with less movement.

[도1]: 제 1도는 가두리 양식장의 전체적인 도면
[도2]: 제 2도는 파력발전기의 발전원리
[도3]: 제 3도는 파력발전기 중 힌지
[도4]: 제 4도는 발전부 안쪽의 유압부와 회로시스템
[도5]: 제 5도는 철근지지기구 삽입 방식도[Figure 1]: Figure 1 is an overall view of the cage farm
[Figure 2]: Figure 2 shows the power generation principle of wave power generator
[Figure 3]: Figure 3 is a hinge of a wave power generator
[Figure 4]: Figure 4 shows the hydraulic unit and circuit system inside the power generation unit
[Figure 5]: Figure 5 is a diagram of the reinforcing bar support mechanism insertion method

도1 은 본 발명의 전체적인 대표도이다. 기존 가두리 양식장의 펜스를 가동물체형 파력발전기(2)로 구성하였다. 그물망(3)에 어류를 담고 추(4)를 이용해 그물망을 고정한다. 지상부(1)는 평평해서 인부가 작업 시 안정성이 있도록 되어있다. 지상부(1)와 파력발전기(2)가 나뉘어 있는 것이 아니라 파력발전기(2)의 상부를 평평하게 만들어 그대로 지상부(1)로 활용하는 것이다.1 is an overall representative view of the present invention. The fence of the existing cage farm was composed of a movable body type wave power generator (2). Put the fish in the net (3) and fix the net using the weight (4). The ground part 1 is flat so that the worker can be stable when working. The ground part 1 and the wave power generator 2 are not divided, but the upper part of the wave power generator 2 is made flat and used as the ground part 1 as it is.

도2 는 평상시 파력발전기가(2) 파랑의 운동에 맞추어 발전하는 모습이다. 각 발전부(6)가 힌지(5)를 절점으로 나뉘어 있어 파랑의 운동을 따라 자연스럽게 움직일 수 있다. 움직임이 크고 격할수록 발전효율이 뛰어나나 인부가 작업할 때도 크게 움직인다면 작업효율이 떨어지는 단점이 있다. 이를 해결하기 위해 작업/비작업 시를 나누어 양식장의 구조적 안정성을 조정해야할 필요가 있다. 2 is a state in which the wave power generator (2) develops according to the motion of the wave at ordinary times. Each power generation unit 6 is divided into hinges 5 at nodal points, so it can move naturally along the movement of waves. The larger and more vigorous the movement, the higher the power generation efficiency. However, if the worker moves greatly while working, the work efficiency decreases. To solve this problem, it is necessary to adjust the structural stability of the farm by dividing the working/non-working time.

도5 는 위의 문제를 해결하기 위해 철근지지기구(10)를 삽입하는 방식이다. 파랑에 흔들리는 각 발전부(6)를 고정하기 위해 철근지지기구(10)를 발전부(6)간 삽입시킨다. 그러나 흔들리는 발전부(6)에 한번에 모든 철근지지기구(10)를 삽입하는 것은 불가능하다. 그러므로 3번에 나누어 삽입하며 단계적으로 운동진폭을 줄여가 구조적 안정성을 얻는다.5 is a method of inserting a reinforcing bar support mechanism 10 to solve the above problem. In order to fix each power generation unit 6 shaking in waves, a reinforcing bar support mechanism 10 is inserted between the power generation units 6. However, it is impossible to insert all the reinforcing bar support mechanisms 10 into the shaking power generation unit 6 at once. Therefore, it is inserted in three parts and the motion amplitude is gradually reduced to obtain structural stability.

도4 철근지지기구(10)를 삽입하기 위한 유압부(9)와 이를 원격으로 제어하기 위한 회로시스템(9)이다. 회로시스템(9)을 이용해 발전부에 있는 유압부(9)를 작동시켜 철근지지기구(10)를 삽입하여 힌지를 원격으로 고정/완화 시켜 작업/비작업 시 가두리양식장의 안정성을 조절한다.4 is a hydraulic unit 9 for inserting the reinforcing bar support mechanism 10 and a circuit system 9 for remotely controlling it. By using the circuit system 9, the hydraulic unit 9 in the power generation unit is operated to insert the reinforcing bar support mechanism 10 to remotely fix/relax the hinge to adjust the stability of the cage farm during operation/non-operation.

1: 지상부 2: 가동물체형 파력발전기 3: 그물망 4: 추
5: 힌지 6: 발전부 7:힌지 8: 유압부 9: 회로시스템 10: 철근지지기구1: ground part 2: movable body type wave power generator 3: net 4: weight
Reference Numerals 5: hinge 6: power generation unit 7: hinge 8: hydraulic unit 9: circuit system 10: reinforcing bar support mechanism

Claims (3)

어류가 수용될 수 있는 공간을 마련하는 그물망과 추를 포함한 가두리 양식장
상기 그물망과 연결되어 가두리 양식장의 펜스로 활용되며 지상부가 평평한
가동물체형 파력발전기
상기 가동물체형 파력발전기의 발전부와 힌지
상기 발전부와 연결된 회로시스템
상기 힌지의 고정을 위한 철근지지기구A cage farm, including netting and pendulums to provide space for the fish to be housed.
It is connected to the net and used as a fence for the cage farm, and the ground part is flat
Movable body type wave power generator
Power generation unit and hinge of the movable body type wave power generator
Circuit system connected to the power generation unit
Rebar support mechanism for fixing the hinge 제 1항에 있어서 상기 힌지의 고정을 위한 철근지지기구 삽입 방식은,
파랑에 의한 발전기의 흔들림으로 인해 한번에 삽입하기보다는 3단에 걸쳐 발전기의 운동
진폭을 줄여가며 유압기를 이용해 삽입하는 특징을 가지는 시스템The method of inserting the reinforcing bar support mechanism for fixing the hinge according to claim 1,
Due to the shaking of the generator caused by waves, the generator moves in three stages rather than being inserted at once.
A system that is characterized by inserting using a hydraulic machine while reducing the amplitude 제 1항에 있어서 상기 발전부와 연결된 회로시스템은,
힌지 고정/완화 시 발전부 안쪽에 유압기와 연결되어 작동을 명령할 수 있는 시스템.The circuit system of claim 1, connected to the power generation unit,
When the hinge is fixed/relaxed, a system that can command operation by being connected to the hydraulic device inside the power generation unit.
KR1020210184931A 2021-12-22 2021-12-22 A cage farm using a moving animal-type wave power generator KR20230095451A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090072895A (en) 2007-12-28 2009-07-02 박태규 Method of input weaving information to cloth
KR20200102223A (en) 2019-02-21 2020-08-31 주식회사 포어시스 Cage culture system using oscillating water column type wave-power generation device
KR102165919B1 (en) 2019-10-21 2020-10-14 한국해양대학교 산학협력단 Floating Wave Power Generator for marine farm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090072895A (en) 2007-12-28 2009-07-02 박태규 Method of input weaving information to cloth
KR20200102223A (en) 2019-02-21 2020-08-31 주식회사 포어시스 Cage culture system using oscillating water column type wave-power generation device
KR102165919B1 (en) 2019-10-21 2020-10-14 한국해양대학교 산학협력단 Floating Wave Power Generator for marine farm

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