SE353500B - - Google Patents

Info

Publication number
SE353500B
SE353500B SE15221/68A SE1522168A SE353500B SE 353500 B SE353500 B SE 353500B SE 15221/68 A SE15221/68 A SE 15221/68A SE 1522168 A SE1522168 A SE 1522168A SE 353500 B SE353500 B SE 353500B
Authority
SE
Sweden
Application number
SE15221/68A
Inventor
F Burmeister
E Enkvist
B Johansson
V Kostilainen
Original Assignee
Waertsilae 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 Waertsilae Oy Ab filed Critical Waertsilae Oy Ab
Publication of SE353500B publication Critical patent/SE353500B/xx

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
    • 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 
    • 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
    • B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
SE15221/68A 1967-11-11 1968-11-08 SE353500B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI673044A FI47061C (fi) 1967-11-11 1967-11-11 Laite laivoissa.

Publications (1)

Publication Number Publication Date
SE353500B true SE353500B (xx) 1973-02-05

Family

ID=8507927

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15221/68A SE353500B (xx) 1967-11-11 1968-11-08

Country Status (6)

Country Link
US (1) US3580204A (xx)
JP (1) JPS54598B1 (xx)
DE (1) DE1807002C3 (xx)
FI (1) FI47061C (xx)
GB (1) GB1242137A (xx)
SE (1) SE353500B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029035A (en) * 1976-04-13 1977-06-14 German William H Ship's hull and method of bubbling hot gas therefrom
CA1178131A (en) * 1981-02-10 1984-11-20 Geoff Collins Arrangement in vessels
US4522141A (en) * 1982-05-21 1985-06-11 Omnithruster, Inc. Shipboard ice lubrication system and jet pump for use therein
FI82112C (fi) * 1982-06-15 1991-01-10 Masa Yards Oy Skyddsfoerfarande och anordning.
FI79678C (fi) * 1984-03-12 1995-10-31 Masa Yards Oy Fartygsskrov
DE19751147A1 (de) * 1997-11-19 1999-05-27 Kronenbrot Kg Franz Mainz Verfahren und Vorrichtung zum Gären von Backwaren
FI125245B (fi) 2009-03-12 2015-07-31 Aker Arctic Technology Inc Jääpeitteisissä vesissä toimiva alus tai kelluva rakenne ja sen käyttömenetelmä
FI123443B (fi) * 2011-08-19 2013-05-15 Aker Arctic Technology Oy Jääpeitteisissä vesissä toimiva alus
DE102014013662B4 (de) * 2014-09-15 2016-09-15 Peter Laurent Gellings Querstrahlsteuereinrichtung für ein Schiff
WO2016053208A1 (en) 2014-10-01 2016-04-07 Boonlikitcheva Pichit A floating unit and a floating structure assembled from such floating units
JP6332333B2 (ja) * 2016-05-25 2018-05-30 中国電力株式会社 小流物接近防止方法および小流物接近防止装置
CN107244387B (zh) * 2017-05-31 2019-01-15 哈尔滨工程大学 一种气泡破冰装置及方法
RU183205U1 (ru) * 2018-07-04 2018-09-13 Леонид Григорьевич Кузнецов Источник сжатого воздуха системы воздушной смазки подводной части корпуса судна
CN110962991A (zh) * 2019-12-28 2020-04-07 大连渔轮有限公司 一种降低舰船航行时兴波阻力和摩擦力的方法及装置
CN111361684A (zh) * 2020-03-20 2020-07-03 中国船舶工业集团公司第七0八研究所 一种船舶减阻及辅助破冰气泡系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67003C (de) * F. d. mott in London Die Reibung vermindernde elastische Umhüllung für Schiffskörper
DE168062C (xx) *
DE23884C (de) * G. DE LAVAL in Stockholm Einrichtung an Schiffen zur Verminderung der Reibung gegen das Wasser
DE168061C (xx) *
DE137236C (xx) *
DE24097C (de) * G. DE LAVAL in Stockholm Einrichtungen an Schiffskörpern zur Verminderung der Reibung zwischen Schiff und Wasser
DE133127C (xx) *
US1254892A (en) * 1917-06-01 1918-01-29 John Elniff Anti-water-adhesion equipment for vessels.
US1437350A (en) * 1921-02-23 1922-11-28 Henri Arnold Johannes Nacheni Means for propelling vessels
DE454552C (de) * 1925-02-20 1928-01-12 Heinrich Evers Verfahren zur Verringerung des Reibungswiderstands bei Schiffen
DE552874C (de) * 1929-12-06 1932-06-18 Georges Marconnet Vorrichtung zur Verminderung des Fahrtwiderstandes bei Schiffen
DE914107C (de) * 1941-08-02 1956-03-15 Friedrich Achenbach Dr Ing Gleit- oder Abwasservorrichtung fuer Wasserflugzeuge oder Schnellboote
DE832255C (de) * 1950-11-28 1952-02-21 Carl Meier Verfahren zur Verminderung des Reibungswiderstandes von Schiffen
DE1028453B (de) * 1951-06-01 1958-04-17 Maurice Alexandre Emile Thomas Vorrichtung zur Verminderung des Wasserreibungskoeffizienten von Schiffskoerpern
US2669961A (en) * 1951-07-03 1954-02-23 Apparatus for reducing the friction of water on the hull of a ship
US2754791A (en) * 1954-08-16 1956-07-17 Nieding Arthur Dewey Ship turbulator
US3205847A (en) * 1964-03-23 1965-09-14 Bell Aerospace Corp Combination aquatic-ground effect vehicle
US3431881A (en) * 1967-11-13 1969-03-11 Peater Van Dillard Redmond Boat with air propulsion and support means

Also Published As

Publication number Publication date
GB1242137A (en) 1971-08-11
DE1807002C3 (de) 1983-12-22
DE1807002A1 (de) 1969-06-12
US3580204A (en) 1971-05-25
JPS54598B1 (xx) 1979-01-12
DE1807002B2 (de) 1978-03-30
FI47061C (fi) 1973-09-10
FI47061B (xx) 1973-05-31

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