FR2324807A1 - Vessel for collecting pollutants, e.g. oil, from surface of sea - comprises floating reservoir with cyclonic separators and hydro-ejectors - Google Patents

Vessel for collecting pollutants, e.g. oil, from surface of sea - comprises floating reservoir with cyclonic separators and hydro-ejectors

Info

Publication number
FR2324807A1
FR2324807A1 FR7401046A FR7401046A FR2324807A1 FR 2324807 A1 FR2324807 A1 FR 2324807A1 FR 7401046 A FR7401046 A FR 7401046A FR 7401046 A FR7401046 A FR 7401046A FR 2324807 A1 FR2324807 A1 FR 2324807A1
Authority
FR
France
Prior art keywords
ejectors
vessel
oil
hydro
reservoir
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.)
Granted
Application number
FR7401046A
Other languages
French (fr)
Other versions
FR2324807B1 (en
Inventor
Guy Robert Delamare
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.)
Superflexit SA
Original Assignee
Superflexit SA
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 Superflexit SA filed Critical Superflexit SA
Priority to FR7401046A priority Critical patent/FR2324807A1/en
Publication of FR2324807A1 publication Critical patent/FR2324807A1/en
Application granted granted Critical
Publication of FR2324807B1 publication Critical patent/FR2324807B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/107—Whirling means forming a vortex in the water; cyclones
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Removal Of Floating Material (AREA)

Abstract

The oil collected is stored in the reservoir and contained water is continuously circulated to the hydro-ejectors. The ejectors suck conc. oil from the separators and transport it into the reservoir. Pumps are deployed to promote the circulatory flow of water. The vessel may comprise twin supple pneumatic tubes with cone noses, and the equilibrium of contained air and water is maintained by a fixed head stack. The stack comprises a tube which extends vertically from a sump to open out to the atmosphere. The height of the stack dictates the internal air pressure and floatation. A beam may span the two tubes to support a cyclonic separator on each flank. One of the separators is motor driven, and the other relies on the relative displacement of the vessel on the seal.
FR7401046A 1974-01-11 1974-01-11 Vessel for collecting pollutants, e.g. oil, from surface of sea - comprises floating reservoir with cyclonic separators and hydro-ejectors Granted FR2324807A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7401046A FR2324807A1 (en) 1974-01-11 1974-01-11 Vessel for collecting pollutants, e.g. oil, from surface of sea - comprises floating reservoir with cyclonic separators and hydro-ejectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401046A FR2324807A1 (en) 1974-01-11 1974-01-11 Vessel for collecting pollutants, e.g. oil, from surface of sea - comprises floating reservoir with cyclonic separators and hydro-ejectors

Publications (2)

Publication Number Publication Date
FR2324807A1 true FR2324807A1 (en) 1977-04-15
FR2324807B1 FR2324807B1 (en) 1978-02-10

Family

ID=9133401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401046A Granted FR2324807A1 (en) 1974-01-11 1974-01-11 Vessel for collecting pollutants, e.g. oil, from surface of sea - comprises floating reservoir with cyclonic separators and hydro-ejectors

Country Status (1)

Country Link
FR (1) FR2324807A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388948A1 (en) * 1977-04-27 1978-11-24 Walin Goesta ARRANGEMENTS FOR COLLECTING POLLUTION, AND IN PARTICULAR OIL, A LIQUID WHOSE SURFACE IS CONTAMINATED

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388948A1 (en) * 1977-04-27 1978-11-24 Walin Goesta ARRANGEMENTS FOR COLLECTING POLLUTION, AND IN PARTICULAR OIL, A LIQUID WHOSE SURFACE IS CONTAMINATED

Also Published As

Publication number Publication date
FR2324807B1 (en) 1978-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse