FR3093990B1 - Foil well dewatering device - Google Patents

Foil well dewatering device Download PDF

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Publication number
FR3093990B1
FR3093990B1 FR1902942A FR1902942A FR3093990B1 FR 3093990 B1 FR3093990 B1 FR 3093990B1 FR 1902942 A FR1902942 A FR 1902942A FR 1902942 A FR1902942 A FR 1902942A FR 3093990 B1 FR3093990 B1 FR 3093990B1
Authority
FR
France
Prior art keywords
hull
foil
well
dewatering device
boat
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.)
Active
Application number
FR1902942A
Other languages
French (fr)
Other versions
FR3093990A1 (en
Inventor
Léo Talotte
Jérémie Place
Julien Grancher
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.)
Seair SAS
Original Assignee
Seair SAS
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 Seair SAS filed Critical Seair SAS
Priority to FR1902942A priority Critical patent/FR3093990B1/en
Publication of FR3093990A1 publication Critical patent/FR3093990A1/en
Application granted granted Critical
Publication of FR3093990B1 publication Critical patent/FR3093990B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B63B1/30—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils retracting or folding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Adjustment And Processing Of Grains (AREA)

Abstract

Dispositif d’assèchement de puits de foil de bateau à usage mixte de foils déployés / non déployés, le puits de foil traverse la coque depuis un trou bas sur le dessous de la coque du bateau jusqu’au plancher, caractérisé en ce que le trou bas est équipé d’un bouchon à lèvre (21) et le puits est équipé d’un aspirateur à venturi (20) composé d’un tube d’aspiration (31), raccordé par sa première extrémité à mi-hauteur du puits de foil (17) dans la coque, le tube d’aspiration (31) traverse et descend sous la coque pour aboutir selon sa seconde extrémité sur un double cône (40a, 40b) venturi. Figure à publier avec l’abrégé : Fig. 2Boat foil well dewatering device for mixed use of deployed / undeployed foils, the foil well passes through the hull from a low hole on the underside of the boat's hull to the floor, characterized in that the hole bottom is equipped with a lip plug (21) and the well is equipped with a venturi aspirator (20) composed of a suction tube (31), connected by its first end at mid-height of the well of foil (17) in the hull, the suction tube (31) passes through and descends under the hull to end at its second end on a double cone (40a, 40b) venturi. Figure to be published with the abstract: Fig. 2

FR1902942A 2019-03-21 2019-03-21 Foil well dewatering device Active FR3093990B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1902942A FR3093990B1 (en) 2019-03-21 2019-03-21 Foil well dewatering device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902942A FR3093990B1 (en) 2019-03-21 2019-03-21 Foil well dewatering device
FR1902942 2019-03-21

Publications (2)

Publication Number Publication Date
FR3093990A1 FR3093990A1 (en) 2020-09-25
FR3093990B1 true FR3093990B1 (en) 2021-02-26

Family

ID=68581824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902942A Active FR3093990B1 (en) 2019-03-21 2019-03-21 Foil well dewatering device

Country Status (1)

Country Link
FR (1) FR3093990B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138369A (en) * 1934-05-22 1938-11-29 Charles S Briant Bilge drainer
CN203996772U (en) * 2014-06-27 2014-12-10 金良松 High-speed boat automatic bailer
FR3061477B1 (en) * 2017-01-05 2020-09-25 Seair FOUR DEGREES OF FREEDOM OF A BOAT FOIL ACTUATION AND ADJUSTMENT MECHANISM

Also Published As

Publication number Publication date
FR3093990A1 (en) 2020-09-25

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