KR870004876A - Semi submersible marine structures - Google Patents

Semi submersible marine structures Download PDF

Info

Publication number
KR870004876A
KR870004876A KR860009357A KR860009357A KR870004876A KR 870004876 A KR870004876 A KR 870004876A KR 860009357 A KR860009357 A KR 860009357A KR 860009357 A KR860009357 A KR 860009357A KR 870004876 A KR870004876 A KR 870004876A
Authority
KR
South Korea
Prior art keywords
marine structures
semi
submersible marine
semi submersible
submersible
Prior art date
Application number
KR860009357A
Other languages
Korean (ko)
Inventor
히로시 잇시끼
Original Assignee
고오다 시게루
스미도모쥬 기가이고오교오 가부시기 가이샤
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 고오다 시게루, 스미도모쥬 기가이고오교오 가부시기 가이샤 filed Critical 고오다 시게루
Publication of KR870004876A publication Critical patent/KR870004876A/en

Links

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 
    • 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
    • B63B35/4413—Floating drilling platforms, 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 
    • 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 
    • 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
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B2001/128—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the hulls

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)
  • Revetment (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

내용 없음No content

Description

반 잠수식 해양 구조물Semi submersible marine structures

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 관한 반 잠수식 해양 구조물을 표시한 사시도.1 is a perspective view showing a semi-submersible marine structure according to the present invention.

제2도는 동 횡단면도.2 is the same cross section.

제6도는 파도의 주파수와 프로우드 크리로브력, 디프랙션력의 관계를 표시한 그래프.FIG. 6 is a graph showing the relationship between the frequency of waves, prowood creep force and deflection force.

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

1,2. 잠수부체, 3,4. 기주, 3A,3B. 지주, 5. 상부구조물, 6. 지지봉, 7. 주상부체1,2. Divers, 3,4. Host, 3A, 3B. Strut, 5. superstructure, 6. support rod, 7. columnar body

Claims (1)

병설된 2개의 잠수부체와, 잠수부체에 입성되어 부력을 지닌 복수의 지주에 의해 상부 구조물을 지지하는 반 잠수식 해양 구조물로서, 상기 잠수부체의 전·후에 있어서의 2본의 지주 사이에 주상부체를 상부 구조물에서 수직으로 설치하고 그 하면이 수면 밑에 있고 잠수부체의 하면 보다 위쪽에 위치 시킨것을 특징으로 하는 반 잠수식 해양 구조물.A semi-submersible offshore structure that supports two upper submerged bodies and a support structure by a plurality of buoys that are buoyant and buoyant, and which is a columnar body between two props before and after the submersible body. A semi-submersible offshore structure, characterized in that it is installed vertically from the upper structure and its lower surface is below the water surface and located above the lower surface of the diving body. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR860009357A 1985-11-18 1986-11-06 Semi submersible marine structures KR870004876A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60258318A JPS62116390A (en) 1985-11-18 1985-11-18 Semisubmersible type ocean structure
JP60-258318 1985-11-18

Publications (1)

Publication Number Publication Date
KR870004876A true KR870004876A (en) 1987-06-02

Family

ID=17318578

Family Applications (1)

Application Number Title Priority Date Filing Date
KR860009357A KR870004876A (en) 1985-11-18 1986-11-06 Semi submersible marine structures

Country Status (3)

Country Link
JP (1) JPS62116390A (en)
KR (1) KR870004876A (en)
GB (1) GB2184402B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8723172D0 (en) * 1987-10-02 1987-11-04 Seaways Eng Uk Ltd Floating production system for undersea oil well
US6299383B1 (en) * 1997-10-15 2001-10-09 Deep Oil Technology, Inc. Method for deck installations on offshore substructure
US5924822A (en) * 1997-10-15 1999-07-20 Deep Oil Technology, Incorporated Method for deck installation on an offshore substructure
JP4947456B2 (en) * 2005-12-09 2012-06-06 清水建設株式会社 Floating structure
FR2992626B1 (en) * 2012-06-29 2014-08-01 Diez Jose Antonio Ruiz SEMI-SUBMERSIBLE PLATFORM WITH A STABILIZING WING, AND OFFSHORE WIND POWER PLANT INCORPORATING SUCH A PLATFORM
CN107336804B (en) * 2017-04-24 2019-11-29 中国海洋石油集团有限公司 Self installation drinking water production oil storage platform deeply

Also Published As

Publication number Publication date
GB2184402B (en) 1988-12-29
JPS62116390A (en) 1987-05-27
GB8627481D0 (en) 1986-12-17
GB2184402A (en) 1987-06-24

Similar Documents

Publication Publication Date Title
KR850700233A (en) Semi-submersible Driller
US5330293A (en) Floating production and storage facility
BR9702235A (en) Minimum production platform for shallow water reserves.
SE8302074L (en) LIQUID CONSTRUCTION FOR SEA TECHNOLOGY
SE8501989D0 (en) OFFSHORE PLANT OFFSHORE PLANT
SE8303345L (en) LIQUID DRILLING PLATFORM
US4457250A (en) Floating-type offshore structure
US4987846A (en) Floating structure
KR870004876A (en) Semi submersible marine structures
KR840000412A (en) Semi Submersible Maritime Platform
KR840003719A (en) Offshore Structure and Construction Method
ES8501695A1 (en) Construction transportable by sea or by waterway.
KR940002945B1 (en) Semi-submersible drilling unit with cylinderical ring floats
MY132193A (en) Buoyant platform
KR890701415A (en) Offshore oil production systems and vessels
KR840008625A (en) Semi-submersible ship with wide base
JPS62292587A (en) Underwater floating body for semi-submerged marine structure
KR830007357A (en) Maritime floating platform
KR840007692A (en) Semi-submersible device for limiting equilibrium caused by leakage
KR101973102B1 (en) Semi-submersible offshore platforms with deck box structure
US4119052A (en) Semi-submersible vessel
GB2372964A (en) Buoy with stabilising plates
RU2200110C1 (en) Floating off-shore platform
Biewer et al. The Articulated Column Semi-Submersible Stable Ocean Platform
KR870000212A (en) Ships with Leveling Function

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
SUBM Submission of document of abandonment before or after decision of registration