SU942582A3 - Устройство дл разрушени льда дл эксплуатируемых во льдах судов - Google Patents
Устройство дл разрушени льда дл эксплуатируемых во льдах судов Download PDFInfo
- Publication number
- SU942582A3 SU942582A3 SU752122477A SU2122477A SU942582A3 SU 942582 A3 SU942582 A3 SU 942582A3 SU 752122477 A SU752122477 A SU 752122477A SU 2122477 A SU2122477 A SU 2122477A SU 942582 A3 SU942582 A3 SU 942582A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ice
- sleeve
- sickle
- plates
- cutting
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000005553 drilling Methods 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000008014 freezing Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims 1
- 230000001351 cycling effect Effects 0.000 claims 1
- 210000004907 gland Anatomy 0.000 claims 1
- 230000006378 damage Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/0017—Means for protecting offshore constructions
- E02B17/0021—Means for protecting offshore constructions against ice-loads
-
- 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
- B63B35/12—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 having ice-cutters
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0073—Details of sea bottom engaging footing
- E02B2017/0086—Large footings connecting several legs or serving as a reservoir for the storage of oil or gas
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Earth Drilling (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US459028A US3921560A (en) | 1974-04-08 | 1974-04-08 | Ice cutting apparatus for vessels operating in ice covered waters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU942582A3 true SU942582A3 (ru) | 1982-07-07 |
Family
ID=23823097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752122477A SU942582A3 (ru) | 1974-04-08 | 1975-04-07 | Устройство дл разрушени льда дл эксплуатируемых во льдах судов |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3921560A (en:Method) |
| JP (1) | JPS50141103A (en:Method) |
| CA (1) | CA1021581A (en:Method) |
| DE (1) | DE2514974A1 (en:Method) |
| DK (1) | DK148375A (en:Method) |
| GB (1) | GB1490877A (en:Method) |
| NO (1) | NO141982C (en:Method) |
| SE (2) | SE7503957L (en:Method) |
| SU (1) | SU942582A3 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5364901A (en) * | 1976-11-24 | 1978-06-09 | Mitsui Shipbuilding Eng | Ice crusher for structure used in icy waters |
| US4102288A (en) * | 1977-02-28 | 1978-07-25 | Sun Oil Company Limited | Operations vessel for ice covered seas |
| JPS5486188A (en) * | 1977-12-19 | 1979-07-09 | Exxon Production Research Co | Ice breaking device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3148917A (en) * | 1961-05-10 | 1964-09-15 | Western Gear Corp | Ice grader having vertical rotary cutters |
| US3521592A (en) * | 1968-05-13 | 1970-07-21 | Michael W Rosner | Ice channel cutter |
| US3630037A (en) * | 1970-07-15 | 1971-12-28 | Amoco Prod Co | Arctic piles |
| US3717115A (en) * | 1971-02-08 | 1973-02-20 | J Abendroth | Ice-channel cutting attachment for ships |
| US3768428A (en) * | 1971-11-24 | 1973-10-30 | Air Logistics Corp | Sweep ice cutter |
| US3759046A (en) * | 1972-03-23 | 1973-09-18 | Global Marine Inc | Movement of marine structures in saline ice |
-
1974
- 1974-04-08 US US459028A patent/US3921560A/en not_active Expired - Lifetime
-
1975
- 1975-04-04 JP JP50040449A patent/JPS50141103A/ja active Pending
- 1975-04-05 DE DE19752514974 patent/DE2514974A1/de not_active Withdrawn
- 1975-04-07 SU SU752122477A patent/SU942582A3/ru active
- 1975-04-07 SE SE7503957A patent/SE7503957L/xx unknown
- 1975-04-07 GB GB14112/75A patent/GB1490877A/en not_active Expired
- 1975-04-07 CA CA224,149A patent/CA1021581A/en not_active Expired
- 1975-04-07 NO NO751192A patent/NO141982C/no unknown
- 1975-04-08 DK DK148375A patent/DK148375A/da not_active IP Right Cessation
-
1981
- 1981-10-19 SE SE8106168A patent/SE8106168L/sv not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1021581A (en) | 1977-11-29 |
| DK148375A (en:Method) | 1975-10-09 |
| NO141982B (no) | 1980-03-03 |
| SE8106168L (sv) | 1981-10-19 |
| NO141982C (no) | 1980-06-11 |
| SE7503957L (sv) | 1975-10-09 |
| US3921560A (en) | 1975-11-25 |
| GB1490877A (en) | 1977-11-02 |
| NO751192L (en:Method) | 1975-10-09 |
| DE2514974A1 (de) | 1976-02-26 |
| JPS50141103A (en:Method) | 1975-11-13 |
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