SU1699106A1 - Air-cushion drilling platform - Google Patents
Air-cushion drilling platformInfo
- Publication number
- SU1699106A1 SU1699106A1 SU4695248/11A SU4695248A SU1699106A1 SU 1699106 A1 SU1699106 A1 SU 1699106A1 SU 4695248/11 A SU4695248/11 A SU 4695248/11A SU 4695248 A SU4695248 A SU 4695248A SU 1699106 A1 SU1699106 A1 SU 1699106A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drilling platform
- air
- pillars
- pillar
- chamber
- Prior art date
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
- 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
- B63B2211/00—Applications
- B63B2211/06—Operation in ice-infested waters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
Abstract
FIELD: shipbuilding. SUBSTANCE: pillars 2 of drilling platform are arranged in chamber A of air cushion. Each pillar 2 is provided with taper wave generator 3 which is mounted for vertical displacement on this pillar. Waves generated at oscillations of wave generator 3 deform solid ice cover causing cracking, thus facilitating its break with the aid of increased pressure in chamber A of air cushion. EFFECT: improved service characteristics of drilling platform through reduction of loads on its pillars in case of interaction with ice cover. 1 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4695248/11A SU1699106A1 (en) | 1989-05-25 | 1989-05-25 | Air-cushion drilling platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4695248/11A SU1699106A1 (en) | 1989-05-25 | 1989-05-25 | Air-cushion drilling platform |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1699106A1 true SU1699106A1 (en) | 1996-03-10 |
Family
ID=60530759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4695248/11A SU1699106A1 (en) | 1989-05-25 | 1989-05-25 | Air-cushion drilling platform |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1699106A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102259690B (en) * | 2011-05-30 | 2013-06-05 | 浙江大学 | Wave resisting device for offshore operating platform |
RU2556408C1 (en) * | 2014-08-12 | 2015-07-10 | Павел Григорьевич Бродский | Sea floating platform |
CN107200101A (en) * | 2017-05-25 | 2017-09-26 | 哈尔滨工程大学 | A kind of floating air cushion support platform |
-
1989
- 1989-05-25 SU SU4695248/11A patent/SU1699106A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102259690B (en) * | 2011-05-30 | 2013-06-05 | 浙江大学 | Wave resisting device for offshore operating platform |
RU2556408C1 (en) * | 2014-08-12 | 2015-07-10 | Павел Григорьевич Бродский | Sea floating platform |
CN107200101A (en) * | 2017-05-25 | 2017-09-26 | 哈尔滨工程大学 | A kind of floating air cushion support platform |
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