EP4747142A1 - Behälter zum betrieb auf einem gewässer mit einer hinteren folie zur senkung eines gesamtwiderstands des behälters - Google Patents

Behälter zum betrieb auf einem gewässer mit einer hinteren folie zur senkung eines gesamtwiderstands des behälters

Info

Publication number
EP4747142A1
EP4747142A1 EP23748857.2A EP23748857A EP4747142A1 EP 4747142 A1 EP4747142 A1 EP 4747142A1 EP 23748857 A EP23748857 A EP 23748857A EP 4747142 A1 EP4747142 A1 EP 4747142A1
Authority
EP
European Patent Office
Prior art keywords
aft
vessel
aft foil
foil
hull
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
EP23748857.2A
Other languages
English (en)
French (fr)
Inventor
Pieter Van Oossanen
Pieter Gerrit Van Oossanen
Niels MOERKE
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.)
Van Oossanen & Associates BV
Original Assignee
Van Oossanen & Associates BV
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 Van Oossanen & Associates BV filed Critical Van Oossanen & Associates BV
Publication of EP4747142A1 publication Critical patent/EP4747142A1/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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • 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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/08—Shape of aft part
    • 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
    • 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
    • B63B1/40—Other means for varying the inherent hydrodynamic characteristics of hulls by diminishing wave resistance
    • 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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP23748857.2A 2023-07-19 2023-07-19 Behälter zum betrieb auf einem gewässer mit einer hinteren folie zur senkung eines gesamtwiderstands des behälters Pending EP4747142A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2023/050388 WO2025018875A1 (en) 2023-07-19 2023-07-19 Vessel for operating on a body of water, comprising an aft foil configured for lowering a total resistance of the vessel

Publications (1)

Publication Number Publication Date
EP4747142A1 true EP4747142A1 (de) 2026-05-27

Family

ID=87550993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23748857.2A Pending EP4747142A1 (de) 2023-07-19 2023-07-19 Behälter zum betrieb auf einem gewässer mit einer hinteren folie zur senkung eines gesamtwiderstands des behälters

Country Status (4)

Country Link
EP (1) EP4747142A1 (de)
AU (1) AU2023453620A1 (de)
IL (1) IL325950A (de)
WO (1) WO2025018875A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049248T3 (es) 1987-04-28 1994-04-16 Ulf Harry Stanford Embarcacion con rendimiento hidrodinamico mejorado.
JPH11180379A (ja) 1997-12-25 1999-07-06 Hitachi Zosen Corp 船尾曳波減少装置
NL1021346C2 (nl) 2002-08-28 2004-03-10 Oossanen & Associates B V Van Vaartuig voorzien van een zich onder de waterlijn bevindende vleugel.
KR20060072847A (ko) 2004-12-24 2006-06-28 인하공업전문대학산학협력단 선미 레이크부에 하이드로포일 스케그가 형성된 바지선 및그 하이드로포일 스케그구조
EP2029420B1 (de) 2006-06-19 2015-01-21 Van Oossanen & Associates B.V. Schiff mit Tragflügel unterhalb der Wasserlinie
NL2013178B1 (en) 2014-07-14 2016-09-13 Van Oossanen & Ass B V Vessel comprising an aft foil oriented to provide a forwardly directed component of lift force.
EP3885245A1 (de) * 2020-03-26 2021-09-29 Rasmussen Maritime Design AS Schiff mit am heck angebrachter folie zur verringerung des wellenwiderstandes

Also Published As

Publication number Publication date
IL325950A (en) 2026-03-01
AU2023453620A1 (en) 2026-01-29
WO2025018875A1 (en) 2025-01-23

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20260105

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR