KR20030014063A - Buoyancy Control Marine Structure - Google Patents

Buoyancy Control Marine Structure Download PDF

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Publication number
KR20030014063A
KR20030014063A KR1020010048420A KR20010048420A KR20030014063A KR 20030014063 A KR20030014063 A KR 20030014063A KR 1020010048420 A KR1020010048420 A KR 1020010048420A KR 20010048420 A KR20010048420 A KR 20010048420A KR 20030014063 A KR20030014063 A KR 20030014063A
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KR
South Korea
Prior art keywords
buoyancy
air
marine structure
underwater
wave force
Prior art date
Application number
KR1020010048420A
Other languages
Korean (ko)
Inventor
김용득
Original Assignee
김용득
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.)
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Publication date
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Priority to KR1020010048420A priority Critical patent/KR20030014063A/en
Publication of KR20030014063A publication Critical patent/KR20030014063A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/12—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using inboard air containers or inboard floating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2207/00—Buoyancy or ballast means
    • B63B2207/02—Variable ballast or buoyancy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2207/00—Buoyancy or ballast means
    • B63B2207/04—Pressure equalising or adjusting

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Revetment (AREA)

Abstract

PURPOSE: A buoyancy control-type marine structure is provided to reduce wave force by forming an air cushion and reduce jolt by wave force through an underwater buoyant object. CONSTITUTION: Buoyancy rises through an air inlet pipe(1), with using an air compressor and falls down through a discharge pipe(2). An air chamber in a buoyant object functions as an air cushion, and jolt by wave force is reduced. In a buoyancy control-type underwater buoyant object, buoyancy is controlled by injecting and exhausting air. A marine structure is raised and dropped by controlling buoyancy when a great change happens environmentally.

Description

부력조절식 해상구조물{Buoyancy Control Marine Structure}Buoyancy Control Marine Structure

기존의 발명은 수상에 부력체를 띄우는 것으로 방법을 찾았다.Existing inventions have found a way to float buoyancy in the water.

본 발명은 부력조절이 가능한 부력체(기계적인 힘 이용)와 수중부력체의 집합체, 수중부력체의 다층 부력체에 대한 특허 내용은 없다.The present invention does not have a patent for a buoyancy body that can adjust buoyancy (using mechanical force), an underwater buoyancy body, and a multi-layer buoyancy body of underwater buoyancy body.

부력체속에 공기 쿠션(air cushion)을 만들어 파력을 감소시키고 동시에 수중부력체가 흔들림을 감소시키는 원리이기에 기술적인 어려움은 없다.There is no technical difficulty because an air cushion in the buoyancy body reduces the wave force and at the same time reduces the shaking of the underwater buoyancy body.

설치 장소에 해상의 상태(파도의 높이, 유속, 파장 등)를 고려하여 부력체의 크기와 부력체간의 간격을 조절 한다 .The size of the buoyancy body and the distance between the buoyancy bodies are adjusted in consideration of the sea conditions (wave height, flow velocity, wavelength, etc.) at the installation site.

하중에 따라 수중부력체의 다층을 결정하는 최적설계기법으로 설계한다.Design by the optimal design technique to determine the multi-layer of the underwater buoyancy body according to the load.

도1:부력조절식 수상부력체Figure 1: buoyancy adjustable buoyancy body

도2:부력조절식 수중부력체Figure 2: buoyancy adjustable underwater buoyancy body

도3:부력조절식 수상 및 수중부력체의 집합체Figure 3: Aggregate of buoyancy adjustable water and underwater buoyancy body

도4:부력조절식 수중부력체의 다층 집합체Figure 4: a multi-layer aggregate of buoyancy adjustable underwater buoyancy body

＜도면의 주요부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>

1.공기 주입용 배관1.Air injection pipe

2.공기 배출용 배관2.Air exhaust pipe

3.해수 유입구3.seawater inlet

4.부유체 연결용 골조4.Frame for Floating Connection

본 발명은 4 단계로 구성되었다.The present invention consists of four steps.

제 1 단계First step

도1은 부력조절식 수상부력체가 있다. 부력은 공기압축기(air compressor)를 이용하여 공기 흡입관(1)을 통해 주입하여 부력을 상승시키고 배출관(3)을 통해 배출하여 부력을 하강시킨다. 조절은 밸브로 조절한다.1 is a buoyancy adjustable buoyancy body. Buoyancy is injected through the air inlet pipe (1) using an air compressor (air compressor) to increase the buoyancy and discharge through the discharge pipe (3) to lower the buoyancy. The adjustment is controlled by a valve.

부력체속에 있는 공기실이 공기쿠션(air cushion) 역할을 하여 파력에 의한 흔들림을 감세 시킨다. 설계시 유동하중의 비중을 이곳에 많이 둔다.The air chamber in the buoyancy body acts as an air cushion to reduce the vibration caused by the wave force. The design places a large proportion of the flow load here.

제 2 단계2nd step

도2는 부력조절식 수중부력체가 있다. 공기를 주입 또는 배출하여 전체부력를 조절하여 환경의 큰 변동(태풍, 해일, 해진)이 있을 시 큰 부력을 이용해 해상구조물을 상승 또는 하강시켜 환경에 대비 할 수 있다. 큰 하중을 물 속에서 받기 때문에 기존의 수상 부력체 보다 흔들림이 적다.Figure 2 is a buoyancy adjustable underwater buoyancy body. By adjusting the total buoyancy by injecting or discharging air, if there is a big change in the environment (typhoon, tsunami, sundown), the buoyant structure can be used to raise or lower the marine structure to prepare for the environment. Since there is a large load in the water, there is less shaking than conventional water buoyancy bodies.

수중부력체에 배출관(2)의 연결은 하단을 통해 상단까지 연결하여 상단에 있는 공기가 배출관(2)을 통해 배출되게 한다. 이와 같은 방법으로 배출관(2)의 파손시 기본부력으로 안전을 유지한다.The connection of the discharge pipe (2) to the underwater buoyancy body is connected to the top through the bottom to allow the air at the top through the discharge pipe (2). In this way, when the discharge pipe (2) breaks, it maintains safety with basic buoyancy.

제 3 단계3rd step

도3은 부력조절용 수상부력체와 수중부력체의 집합체이다.3 is an aggregate of the buoyancy body and buoyancy body for buoyancy control.

설계시 부력체간의 간격을 해상에 상태에 따라 조절하여야 한다.In design, the spacing between buoyancy bodies should be adjusted according to the condition of the sea.

각 부력체간에 공기관을 연결하여 공기압력을 같이 하여 공기압축기로 공기 주입시 같은 부력이 형성되게 한다.Air pipes are connected between each buoyancy body so that the same buoyancy is formed when air is injected into the air compressor.

제 4 단계4th step

도4는 수중부력체의 다 층집합체이다.4 is a multi-layer assembly of an underwater buoyant body.

층과 층 사이에 간격은 해상에 상태에 최적설계하고 층의 수는 하중에 따라 최적 설계한다.The spacing between layers is optimally designed for conditions at sea and the number of layers is optimally designed for load.

층마다 흡입관(1)을 연결하여 부력이 같게 하여 동시에 집합체의 밸브를 지상 관리실에 설치하여 최적 조절한다.The suction pipe 1 is connected to each floor so that the buoyancy is the same, and at the same time, the valve of the assembly is installed in the ground management room for optimal control.

지구의 3/2가 바다이다, 인간은 바다에 인공섬, 도시, 비행장, 부유식교각, 항만 등을 만들기 위해 많은 노력을 하였다. 이번 발명은 인류가 해양으로 나갈 수 있고 새로운 삶의 도전이 있는 해양에 육지와 같은 환경을 많들수 있을 것이다. 작은 범위에서 많은 부력이 필요한 과제를 완벽하게 해결하는 발명이다 이번 발명으로 인하여 해양연구에 새로운 장이 열리길 바란다.Three-thirds of the earth is at sea, and humans have put a lot of effort into creating artificial islands, cities, airfields, floating bridges, ports, and so on. The invention will create a land-like environment in the ocean where humans can go to the ocean and where there are new life challenges. It is an invention that perfectly solves a problem that requires a lot of buoyancy in a small range. It is hoped that this invention will open a new chapter in marine research.

Claims (1)

공기압축기를 이용한 부력 조절이 가능한 수상 및 수중부력체(도2)와 다층부력체(도4) 및 배관파열시 부력에 영향을 주지 않는 공기주입용배관(1) 배출용배관(2)의 위치와 방법The position of the water and underwater buoyancy body (Fig. 2) and the multi-layer buoyancy body (Fig. 4) and the air injection pipe (1) that do not affect the buoyancy during the pipe rupture, and the discharge pipe (2) Way
KR1020010048420A 2001-08-10 2001-08-10 Buoyancy Control Marine Structure KR20030014063A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101016456B1 (en) * 2009-02-16 2011-02-21 주식회사 포스코건설 Tidal current power plant
KR101204992B1 (en) 2010-09-27 2012-11-26 이달은 Floating wind turbine installations

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128820A (en) * 1980-03-11 1981-10-08 Taisei Corp Construction of marine structure and main body used therefor
KR850002858A (en) * 1983-09-27 1985-05-20 기요히데 데라이 Landing Adjustment Mechanism of Offshore Structures
JPS6460494A (en) * 1987-08-29 1989-03-07 Shinkichi Tashiro Attitude control method for semisubmerged type marine construction and device thereof
KR20010003430A (en) * 1999-06-23 2001-01-15 구선영 Nursery System for Raising Fishes Having Buoyancy-Control Function and Method of Using the System
KR20010079128A (en) * 2001-06-15 2001-08-22 박권현 Floating Marine Structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128820A (en) * 1980-03-11 1981-10-08 Taisei Corp Construction of marine structure and main body used therefor
KR850002858A (en) * 1983-09-27 1985-05-20 기요히데 데라이 Landing Adjustment Mechanism of Offshore Structures
JPS6460494A (en) * 1987-08-29 1989-03-07 Shinkichi Tashiro Attitude control method for semisubmerged type marine construction and device thereof
KR20010003430A (en) * 1999-06-23 2001-01-15 구선영 Nursery System for Raising Fishes Having Buoyancy-Control Function and Method of Using the System
KR20010079128A (en) * 2001-06-15 2001-08-22 박권현 Floating Marine Structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101016456B1 (en) * 2009-02-16 2011-02-21 주식회사 포스코건설 Tidal current power plant
KR101204992B1 (en) 2010-09-27 2012-11-26 이달은 Floating wind turbine installations

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