KR840007692A - 누설에 의하여 발생하는 평형상태 제한을 위한 반잠수장치 - Google Patents

누설에 의하여 발생하는 평형상태 제한을 위한 반잠수장치 Download PDF

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Publication number
KR840007692A
KR840007692A KR1019840000845A KR840000845A KR840007692A KR 840007692 A KR840007692 A KR 840007692A KR 1019840000845 A KR1019840000845 A KR 1019840000845A KR 840000845 A KR840000845 A KR 840000845A KR 840007692 A KR840007692 A KR 840007692A
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KR
South Korea
Prior art keywords
float
floats
volume center
leakage
semi
Prior art date
Application number
KR1019840000845A
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English (en)
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KR940009261B1 (ko
Inventor
란겐베르그 한스
Original Assignee
브롬 운트 보스 아게
조아킴 프리드리히 뮐러, 알베르트 나우만
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Application filed by 브롬 운트 보스 아게, 조아킴 프리드리히 뮐러, 알베르트 나우만 filed Critical 브롬 운트 보스 아게
Publication of KR840007692A publication Critical patent/KR840007692A/ko
Application granted granted Critical
Publication of KR940009261B1 publication Critical patent/KR940009261B1/ko

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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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/12—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude for indicating draught or load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/14—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude for indicating inclination or duration of roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Bridges Or Land Bridges (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electromechanical Clocks (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

내용 없음.

Description

누설에 의하여 발생하는 평형상태 제한을 위한 반잠수장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 방법에 의한 반잠수장치의 작업홀수선과 보조기동의 최소높이의 관계를 나타내는 그래프.
제2도는 이 발명에 의한 반잠수장치의 경사각의 함수로서의 복원모멘트를 나타내는 그래프.
제3도는 이 발명의 한 실시예를 나타내는 측면도 및 단면도.

Claims (3)

  1. 플로트의 형상이 플로트와 갑판을 결합하고 있는 기둥(플로트끝)의 위치밖에 까지 형성되어 있고, 한 플로트끝의 용적중심이 전플로트의 용적중심의 상방에 있고 또한 잠긴 완전상태(등중량의 플로드위치)에 있어서 플로트끝이 완전히 홀수선 밑에 있는것을 특징으로 하는 하나의 작업갑판 또는 거주갑판, 2개 이상의 장방형 플로트 및 적어도 3개의 기둥으로 이루어진 누설에 의하여 생기는 경사된 부유상태에 의한 제한을 위한 반잠수장치.
  2. 모든 기둥의 밖에 있는 흔히 하나 또는 그이상의 부력발생체상에 잠긴 등중량의 플로트 위치에 있어서 완전히 물에 잠긴 부력체가 설치되고 그 용적은 그렇게 하여 변화된 플로트끝의 용적 중심이 전플로트의 용적 중심의 상방에 존재하도록 선택된 것을 특징으로하는 제1항에 기재된 반잠수의 보정장치.
  3. 제1항 또는 제2항에 있어서 플로트끝의 용적중심이 전플로트 용적중심의 적어도 30%상방에 있는 것을 특징으로 하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840000845A 1983-02-22 1984-02-22 손상시 발생하는 경사 부유 상태를 감소 및 제한하기 위한 수단을 구비한 반잠수형 플랫폼 KR940009261B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3306057.6 1983-02-22
DE19833306057 DE3306057A1 (de) 1983-02-22 1983-02-22 Einrichtung fuer einen halbtaucher zur begrenzung einer durch eine leckage verursachten trimmlage
DEP3306057,6 1983-02-22

Publications (2)

Publication Number Publication Date
KR840007692A true KR840007692A (ko) 1984-12-10
KR940009261B1 KR940009261B1 (ko) 1994-10-06

Family

ID=6191471

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000845A KR940009261B1 (ko) 1983-02-22 1984-02-22 손상시 발생하는 경사 부유 상태를 감소 및 제한하기 위한 수단을 구비한 반잠수형 플랫폼

Country Status (7)

Country Link
JP (2) JPS59160694A (ko)
KR (1) KR940009261B1 (ko)
DE (1) DE3306057A1 (ko)
DK (1) DK161627C (ko)
GB (1) GB2135262B (ko)
NO (1) NO163275C (ko)
SE (1) SE457524B (ko)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771481A (en) * 1971-05-03 1973-11-13 Santa Fe Int Corp Single column semisubmersible drilling vessel
US3837309A (en) * 1971-06-17 1974-09-24 Offshore Technology Corp Stably buoyed floating offshore device
GB1594938A (en) * 1977-10-28 1981-08-05 Hart A S C Free floating marine structure
JPS5543959A (en) * 1978-09-20 1980-03-28 Fujikura Ltd Elevator tower wiring structure

Also Published As

Publication number Publication date
NO163275C (no) 1990-05-02
NO163275B (no) 1990-01-22
DE3306057A1 (de) 1984-08-23
NO840620L (no) 1984-08-23
DK78484D0 (da) 1984-02-20
SE8400951L (sv) 1984-08-23
KR940009261B1 (ko) 1994-10-06
GB2135262B (en) 1986-06-04
SE8400951D0 (sv) 1984-02-21
GB8404167D0 (en) 1984-03-21
GB2135262A (en) 1984-08-30
DK161627C (da) 1992-01-13
SE457524B (sv) 1989-01-09
JPS59160694A (ja) 1984-09-11
JPH02136797U (ko) 1990-11-14
DK78484A (da) 1984-08-23
DK161627B (da) 1991-07-29

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