SE454262B - Halvsenkbar farkost innefattande en plattform och ett flertal pelare - Google Patents
Halvsenkbar farkost innefattande en plattform och ett flertal pelareInfo
- Publication number
- SE454262B SE454262B SE8403444A SE8403444A SE454262B SE 454262 B SE454262 B SE 454262B SE 8403444 A SE8403444 A SE 8403444A SE 8403444 A SE8403444 A SE 8403444A SE 454262 B SE454262 B SE 454262B
- Authority
- SE
- Sweden
- Prior art keywords
- pontoon
- platform
- vessel
- pillars
- semi
- Prior art date
Links
- 238000013016 damping Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000010276 construction Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 239000007799 cork Substances 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002964 excitative effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000725 suspension Substances 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
- 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
-
- 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
- B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
- B63B2001/123—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls interconnected by a plurality of beams, or the like members only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Fluid Mechanics (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Earth Drilling (AREA)
- Emergency Lowering Means (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52582783A | 1983-08-23 | 1983-08-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8403444D0 SE8403444D0 (sv) | 1984-06-28 |
| SE8403444L SE8403444L (sv) | 1985-02-24 |
| SE454262B true SE454262B (sv) | 1988-04-18 |
Family
ID=24094757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8403444A SE454262B (sv) | 1983-08-23 | 1984-06-28 | Halvsenkbar farkost innefattande en plattform och ett flertal pelare |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2653776B2 (ja) |
| GB (1) | GB2145378B (ja) |
| NO (1) | NO165905C (ja) |
| SE (1) | SE454262B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909174A (en) * | 1983-08-23 | 1990-03-20 | Marathon Manufacturing Company | Semi-submersible platform |
| US6374764B1 (en) | 1998-11-06 | 2002-04-23 | Exxonmobil Upstream Research Company | Deck installation system for offshore structures |
| JP2010280301A (ja) | 2009-06-04 | 2010-12-16 | Shimizu Corp | 洋上施設用浮体構造物および洋上施設の施工方法 |
-
1984
- 1984-06-28 SE SE8403444A patent/SE454262B/sv not_active IP Right Cessation
- 1984-07-06 GB GB08417305A patent/GB2145378B/en not_active Expired
- 1984-08-22 NO NO843353A patent/NO165905C/no not_active IP Right Cessation
- 1984-08-23 JP JP59175805A patent/JP2653776B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE8403444L (sv) | 1985-02-24 |
| NO165905C (no) | 1991-05-02 |
| SE8403444D0 (sv) | 1984-06-28 |
| GB2145378B (en) | 1986-09-17 |
| JPS60104490A (ja) | 1985-06-08 |
| GB8417305D0 (en) | 1984-08-08 |
| JP2653776B2 (ja) | 1997-09-17 |
| NO843353L (no) | 1985-02-25 |
| GB2145378A (en) | 1985-03-27 |
| NO165905B (no) | 1991-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8403444-6 Format of ref document f/p: F |
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| NUG | Patent has lapsed |