KR20160112502A - 반잠수식 해양구조물 - Google Patents
반잠수식 해양구조물 Download PDFInfo
- Publication number
- KR20160112502A KR20160112502A KR1020150038325A KR20150038325A KR20160112502A KR 20160112502 A KR20160112502 A KR 20160112502A KR 1020150038325 A KR1020150038325 A KR 1020150038325A KR 20150038325 A KR20150038325 A KR 20150038325A KR 20160112502 A KR20160112502 A KR 20160112502A
- Authority
- KR
- South Korea
- Prior art keywords
- main body
- semi
- lifting
- lowering
- supporting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 210000002435 tendon Anatomy 0.000 claims abstract description 23
- 210000002105 tongue Anatomy 0.000 claims abstract description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 4
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
-
- 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
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/50—Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 반잠수식 해양구조물의 승강구동부를 나타내는 도면이고,
도 3은 본 발명의 일 실시예에 따른 반잠수식 해양구조물의 운용시스템을 나타내는 도면이고,
도 4는 본 발명의 다른 실시예에 따른 반잠수식 해양구조물을 나타내는 도면이다.
110 : 본체 111 : 폰툰
112 : 데크 113 : 컬럼
120 : 연장부재 130 : 텐던
140 : 포치 150 : 승강구동부
160 : 센서부 170 : 제어부
Claims (5)
- 반잠수식 본체;
상기 본체를 해저에 대해 지지하는 복수의 텐던;
상기 각 텐던을 상기 본체에 대해 지지하고, 상기 본체에 승강 가능하게 설치되는 복수의 포치; 및
상기 각 포치를 승강시키기 위한 구동력을 제공하는 승강구동부를 포함하는, 반잠수식 해양구조물. - 제1항에 있어서,
상기 각 텐던의 장력을 측정하는 센서부; 및
상기 센서부의 측정 결과를 기초로 상기 각 텐던의 장력이 설정값을 갖도록 상기 각 포치의 승강 위치를 조절하는 제어부를 더 포함하는, 반잠수식 해양구조물. - 제1항에 있어서,
상기 승강구동부는,
승강구동원; 및
상기 승강구동원의 구동력을 상기 포치 측으로 전달하는 전달부를 포함하는, 반잠수식 해양구조물. - 제1항에 있어서,
상기 본체에는 측 방향으로 연장되고 상호 이격 배치되는 복수의 연장부재가 형성되고,
상기 각 연장부재에는 상기 복수의 포치 중 적어도 하나 이상이 설치되고,
상기 각 연장부재는 상기 본체에 승강 가능하게 설치되고,
상기 승강구동부는 상기 각 연장부재를 승강시키기 위한 구동력을 제공하는, 반잠수식 해양구조물. - 제1항 내지 제4항에 있어서,
상기 본체는,
폰툰;
상기 폰툰의 상측에 배치되는 데크; 및
상기 데크를 상기 폰툰에 대해 지지하는 복수의 컬럼을 포함하는, 반잠수식 해양구조물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150038325A KR102260454B1 (ko) | 2015-03-19 | 2015-03-19 | 반잠수식 해양구조물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150038325A KR102260454B1 (ko) | 2015-03-19 | 2015-03-19 | 반잠수식 해양구조물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160112502A true KR20160112502A (ko) | 2016-09-28 |
KR102260454B1 KR102260454B1 (ko) | 2021-06-02 |
Family
ID=57102031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150038325A Active KR102260454B1 (ko) | 2015-03-19 | 2015-03-19 | 반잠수식 해양구조물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102260454B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10308324B2 (en) * | 2016-12-13 | 2019-06-04 | Oil States Industries, Inc. | Porch mounted variable reluctance measurement technology tendon tension monitoring system |
US10882589B2 (en) | 2017-12-04 | 2021-01-05 | Oil States Industries, Inc. | Retrofit variable reluctance measurement technology tendon tension monitoring system |
US11187603B2 (en) | 2018-06-11 | 2021-11-30 | Oil States Industries, Inc. | Variable reluctance measurement technology for drilling risers and riser towers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110026147A (ko) * | 2009-09-07 | 2011-03-15 | 대우조선해양 주식회사 | Tlp에서의 텐던의 장력 조정장치 및 텐던 장력 제어 시스템 |
KR20120130239A (ko) | 2010-02-25 | 2012-11-29 | 모덱 인터내셔날, 엘엘씨 | 개선된 유체역학적 성능을 갖는 텐션 레그 플랫폼 |
KR20130107587A (ko) * | 2012-03-22 | 2013-10-02 | 삼성중공업 주식회사 | 반잠수식 해상구조물 |
KR20140000345U (ko) * | 2012-07-04 | 2014-01-16 | 대우조선해양 주식회사 | 반잠수식 플랫폼 |
-
2015
- 2015-03-19 KR KR1020150038325A patent/KR102260454B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110026147A (ko) * | 2009-09-07 | 2011-03-15 | 대우조선해양 주식회사 | Tlp에서의 텐던의 장력 조정장치 및 텐던 장력 제어 시스템 |
KR20120130239A (ko) | 2010-02-25 | 2012-11-29 | 모덱 인터내셔날, 엘엘씨 | 개선된 유체역학적 성능을 갖는 텐션 레그 플랫폼 |
KR20130107587A (ko) * | 2012-03-22 | 2013-10-02 | 삼성중공업 주식회사 | 반잠수식 해상구조물 |
KR20140000345U (ko) * | 2012-07-04 | 2014-01-16 | 대우조선해양 주식회사 | 반잠수식 플랫폼 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10308324B2 (en) * | 2016-12-13 | 2019-06-04 | Oil States Industries, Inc. | Porch mounted variable reluctance measurement technology tendon tension monitoring system |
US10668988B2 (en) | 2016-12-13 | 2020-06-02 | Oil States Industries, Inc. | Porch mounted variable reluctance measurement technology tendon tension monitoring system |
US10882589B2 (en) | 2017-12-04 | 2021-01-05 | Oil States Industries, Inc. | Retrofit variable reluctance measurement technology tendon tension monitoring system |
US11187603B2 (en) | 2018-06-11 | 2021-11-30 | Oil States Industries, Inc. | Variable reluctance measurement technology for drilling risers and riser towers |
Also Published As
Publication number | Publication date |
---|---|
KR102260454B1 (ko) | 2021-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2847417B1 (en) | Offshore vessel and method of operation of such an offshore vessel | |
US6343893B1 (en) | Arrangement for controlling floating drilling and intervention vessels | |
US20160376862A1 (en) | Method and Apparatus for Drilling Multiple Subsea Wells From an Offshore Platform at a Single Site | |
MXPA06003907A (es) | Plataforma semisumergible que se puede extender. | |
AU2012324909A1 (en) | A floating offshore facility and a method for drilling a well | |
KR101219575B1 (ko) | 상하동요 보상장치 | |
CN111491857B (zh) | 执行海底井筒相关活动的船和方法 | |
CN102452461B (zh) | 用于增强的平台设计的补充张紧的系统和相关方法 | |
EP1103459A1 (en) | Arrangement for heave and tidal movement compensation | |
KR20160112502A (ko) | 반잠수식 해양구조물 | |
KR101741523B1 (ko) | 해양플랫폼 | |
US9074446B2 (en) | System and method for controlling the pressure in a hydrocarbon well | |
AU2012362727A1 (en) | Method and system for wireline intervention in a subsea well from a floating vessel | |
KR20140122794A (ko) | 상하동요 보상장치 및 이를 구비한 시추선 | |
KR101824526B1 (ko) | 해양구조물 및 이의 설치방법 | |
KR102657765B1 (ko) | 라이저 이송장치 | |
KR101721706B1 (ko) | 부유형 또는 고정형 구조물상에서 해상작업을 위한 해양석유굴착장치의 브릿지 운반배치장치 | |
KR20160023044A (ko) | 해양구조물의 시추설비 및 그 시추설비의 드로 워크 설치구조 | |
KR101805493B1 (ko) | 해양플랜트용 스러스터 리커버리의 상승운전 제어장치 | |
EP3755618A1 (en) | Vessel and method for performing subsea wellbore related activities, e.g. workover activities, well maintenance, installing an object on a subsea well bore | |
KR101552596B1 (ko) | 해양구조물의 데릭 승강 시스템 및 그 데릭 승강 시스템의 데릭 레벨 조절구조 | |
KR20160062492A (ko) | 해양구조물의 히브모션 보상 제어시스템, 제어방법, 및 그 제어시스템을 갖는 해양구조물 | |
KR20110072091A (ko) | 앵커링장치 및 이를 구비한 선박 | |
KR101595286B1 (ko) | 케이블 로봇을 이용한 수중 구조물 이송 시스템 | |
KR200492200Y1 (ko) | 라이저 캡쳐 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20150319 |
|
PG1501 | Laying open of application | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20191220 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20150319 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20201116 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20210521 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20210528 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20210528 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |