FI79989C - Bredbasigt, halvsaenkt fartyg. - Google Patents
Bredbasigt, halvsaenkt fartyg. Download PDFInfo
- Publication number
- FI79989C FI79989C FI841659A FI841659A FI79989C FI 79989 C FI79989 C FI 79989C FI 841659 A FI841659 A FI 841659A FI 841659 A FI841659 A FI 841659A FI 79989 C FI79989 C FI 79989C
- Authority
- FI
- Finland
- Prior art keywords
- vessel
- draft
- stability
- deck
- tilt
- Prior art date
Links
- 238000007667 floating Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims 8
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000013461 design Methods 0.000 description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 230000005484 gravity Effects 0.000 description 18
- 238000005553 drilling Methods 0.000 description 16
- 238000007654 immersion Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000002706 hydrostatic effect Effects 0.000 description 6
- 239000003643 water by type Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
-
- 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
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
-
- 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
- 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
- B63B1/12—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2211/00—Applications
- B63B2211/06—Operation in ice-infested waters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Traffic Control Systems (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Vibration Prevention Devices (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48967083A | 1983-04-28 | 1983-04-28 | |
| US48967083 | 1983-04-28 | ||
| US56465783A | 1983-12-23 | 1983-12-23 | |
| US56465783 | 1983-12-23 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI841659A0 FI841659A0 (fi) | 1984-04-26 |
| FI841659L FI841659L (fi) | 1984-10-29 |
| FI79989B FI79989B (fi) | 1989-12-29 |
| FI79989C true FI79989C (fi) | 1990-04-10 |
Family
ID=27049788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI841659A FI79989C (fi) | 1983-04-28 | 1984-04-26 | Bredbasigt, halvsaenkt fartyg. |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0124338B1 (da) |
| JP (1) | JPH057596U (da) |
| KR (1) | KR940009262B1 (da) |
| AU (1) | AU579099B2 (da) |
| CA (1) | CA1250188A (da) |
| DE (1) | DE3471910D1 (da) |
| DK (1) | DK211784A (da) |
| ES (1) | ES8600142A1 (da) |
| FI (1) | FI79989C (da) |
| NO (1) | NO841693L (da) |
| PT (1) | PT78495B (da) |
| SG (1) | SG76788G (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO316371B1 (no) | 2000-10-06 | 2004-01-19 | Moss Maritime As | Plattformkonstruksjon |
| KR101005897B1 (ko) * | 2008-05-26 | 2011-01-06 | 대우조선해양 주식회사 | Ｂｏｐ 트랜스포터를 이용한 경사테스트 방법 |
| KR101310958B1 (ko) * | 2009-03-05 | 2013-09-23 | 대우조선해양 주식회사 | 효율적인 분체 이송 구조를 갖는 반잠수식 시추기지선 |
| KR101938589B1 (ko) | 2010-07-08 | 2019-01-15 | 아이티알이씨 비. 브이. | 반잠수식 선박 및 작업 방법 |
| WO2020149874A1 (en) | 2019-01-18 | 2020-07-23 | Keppel Floatec, Llc | Inboard extended column semi-submersible |
| JP6618063B1 (ja) * | 2019-03-25 | 2019-12-11 | 華南理工大学 | 石油汚染水域を処理する現場制御設備 |
| ES2938666B2 (es) * | 2021-10-07 | 2023-11-22 | Sener Ing & Sist | Plataforma flotante semisumergible para aerogenerador marino |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3616773A (en) * | 1968-09-04 | 1971-11-02 | Santa Fe Int Corp | Twin hull variable draft drilling vessel |
| US3556033A (en) * | 1969-08-01 | 1971-01-19 | Inst Francais Du Petrole | Semi-submersible floating structure with dynamic positioning |
| CA942594A (en) * | 1969-10-29 | 1974-02-26 | James C. Harper | Method and mobile marine platform apparatus having floating submerged mat stabilization |
| FR2137154B1 (da) * | 1971-05-14 | 1973-05-11 | Emh | |
| FR2188558A5 (da) * | 1972-06-01 | 1974-01-18 | George Yves | |
| US4112864A (en) * | 1976-10-08 | 1978-09-12 | Seatek Corporation | Heave stabilization of semi-submersible platforms |
| CA1075092A (en) * | 1976-01-19 | 1980-04-08 | Seatek (A California Partnership) | Method and apparatus for stabilization of a floating semi-submersible structure |
-
1984
- 1984-04-25 EP EP84302765A patent/EP0124338B1/en not_active Expired
- 1984-04-25 CA CA000452681A patent/CA1250188A/en not_active Expired
- 1984-04-25 DE DE8484302765T patent/DE3471910D1/de not_active Expired
- 1984-04-26 PT PT78495A patent/PT78495B/pt unknown
- 1984-04-26 AU AU27275/84A patent/AU579099B2/en not_active Ceased
- 1984-04-26 FI FI841659A patent/FI79989C/fi not_active IP Right Cessation
- 1984-04-27 NO NO841693A patent/NO841693L/no unknown
- 1984-04-27 ES ES531985A patent/ES8600142A1/es not_active Expired
- 1984-04-27 DK DK211784A patent/DK211784A/da not_active Application Discontinuation
- 1984-04-28 KR KR1019840002326A patent/KR940009262B1/ko not_active Expired - Fee Related
-
1988
- 1988-11-16 SG SG767/88A patent/SG76788G/en unknown
-
1992
- 1992-04-20 JP JP025247U patent/JPH057596U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK211784D0 (da) | 1984-04-27 |
| KR940009262B1 (ko) | 1994-10-06 |
| AU2727584A (en) | 1984-11-01 |
| DE3471910D1 (en) | 1988-07-14 |
| FI841659A0 (fi) | 1984-04-26 |
| PT78495A (en) | 1984-05-01 |
| SG76788G (en) | 1989-10-13 |
| EP0124338A1 (en) | 1984-11-07 |
| FI841659L (fi) | 1984-10-29 |
| JPH057596U (ja) | 1993-02-02 |
| EP0124338B1 (en) | 1988-06-08 |
| DK211784A (da) | 1984-10-29 |
| NO841693L (no) | 1984-10-29 |
| AU579099B2 (en) | 1988-11-17 |
| KR840008625A (ko) | 1984-12-17 |
| ES531985A0 (es) | 1985-10-01 |
| ES8600142A1 (es) | 1985-10-01 |
| CA1250188A (en) | 1989-02-21 |
| PT78495B (en) | 1986-03-20 |
| FI79989B (fi) | 1989-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: MOBIL OIL CORP |