DE2240576A1 - Schiff fuer vereiste gewaesser - Google Patents

Schiff fuer vereiste gewaesser

Info

Publication number
DE2240576A1
DE2240576A1 DE2240576A DE2240576A DE2240576A1 DE 2240576 A1 DE2240576 A1 DE 2240576A1 DE 2240576 A DE2240576 A DE 2240576A DE 2240576 A DE2240576 A DE 2240576A DE 2240576 A1 DE2240576 A1 DE 2240576A1
Authority
DE
Germany
Prior art keywords
ship
smooth
hull
ice
friction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE2240576A
Other languages
German (de)
English (en)
Inventor
Kari Dipl Ing Airaksinen
Ernst Enkvist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wartsila Oy AB
Original Assignee
Wartsila Oy AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wartsila Oy AB filed Critical Wartsila Oy AB
Publication of DE2240576A1 publication Critical patent/DE2240576A1/de
Pending legal-status Critical Current

Links

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
    • 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)
  • Laminated Bodies (AREA)
DE2240576A 1971-08-20 1972-08-18 Schiff fuer vereiste gewaesser Pending DE2240576A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI712320A FI47300C (fi) 1971-08-20 1971-08-20 Jäissä kulkeva laiva.

Publications (1)

Publication Number Publication Date
DE2240576A1 true DE2240576A1 (de) 1973-03-15

Family

ID=8506942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2240576A Pending DE2240576A1 (de) 1971-08-20 1972-08-18 Schiff fuer vereiste gewaesser

Country Status (2)

Country Link
DE (1) DE2240576A1 (cs)
FI (1) FI47300C (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30771E (en) 1971-10-21 1981-10-13 Method of protecting the hulls of marine vessels from fouling
DE10357653A1 (de) * 2003-12-10 2005-07-07 Abb Research Ltd. Schiffsantrieb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30771E (en) 1971-10-21 1981-10-13 Method of protecting the hulls of marine vessels from fouling
DE10357653A1 (de) * 2003-12-10 2005-07-07 Abb Research Ltd. Schiffsantrieb

Also Published As

Publication number Publication date
FI47300C (fi) 1973-11-12
FI47300B (cs) 1973-07-31

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Legal Events

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