SE8206891D0 - CURRENT SHIPS - Google Patents
CURRENT SHIPSInfo
- Publication number
- SE8206891D0 SE8206891D0 SE8206891A SE8206891A SE8206891D0 SE 8206891 D0 SE8206891 D0 SE 8206891D0 SE 8206891 A SE8206891 A SE 8206891A SE 8206891 A SE8206891 A SE 8206891A SE 8206891 D0 SE8206891 D0 SE 8206891D0
- Authority
- SE
- Sweden
- Prior art keywords
- hull
- water line
- tanks
- air distribution
- pipes
- Prior art date
Links
- 238000007664 blowing Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 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
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The ice breaker vessel has a hull (1) with trim tanks (2) and sway tanks (3). A system to prevent icing comprises a compressor (7) with a drive and at least two air distribution pipes (9) with blowing apertures (10) below the water line. The icing prevention system also has two further air distribution pipes (11) along the hull stem, also below the water line. These pipes also have blowing apertures whose dia. increases towards the bottom of the hull (1). A heater (16) is fitted in the air supply circuit
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8206891A SE449078B (en) | 1982-12-02 | 1982-12-02 | Warm air distribution system for ice-breaker vessel |
CA000418668A CA1184441A (en) | 1982-12-02 | 1982-12-29 | Ice-ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8206891A SE449078B (en) | 1982-12-02 | 1982-12-02 | Warm air distribution system for ice-breaker vessel |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8206891D0 true SE8206891D0 (en) | 1982-12-02 |
SE8206891L SE8206891L (en) | 1984-06-03 |
SE449078B SE449078B (en) | 1987-04-06 |
Family
ID=20348843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8206891A SE449078B (en) | 1982-12-02 | 1982-12-02 | Warm air distribution system for ice-breaker vessel |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1184441A (en) |
SE (1) | SE449078B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101326081B1 (en) * | 2013-07-29 | 2013-11-07 | 김수정 | Ice melting apparatus for ship voyage |
RU2587744C1 (en) * | 2015-04-06 | 2016-06-20 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала Флота Советского Союза Н.Г. Кузнецова" | Ice breaker |
-
1982
- 1982-12-02 SE SE8206891A patent/SE449078B/en not_active IP Right Cessation
- 1982-12-29 CA CA000418668A patent/CA1184441A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE449078B (en) | 1987-04-06 |
SE8206891L (en) | 1984-06-03 |
CA1184441A (en) | 1985-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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