FR2398845A1 - Barrage for recovering oil slicks from sea surface - comprises mobile floating platform with openings fitted with shutters automatically adjusted according to sea level - Google Patents

Barrage for recovering oil slicks from sea surface - comprises mobile floating platform with openings fitted with shutters automatically adjusted according to sea level

Info

Publication number
FR2398845A1
FR2398845A1 FR7723546A FR7723546A FR2398845A1 FR 2398845 A1 FR2398845 A1 FR 2398845A1 FR 7723546 A FR7723546 A FR 7723546A FR 7723546 A FR7723546 A FR 7723546A FR 2398845 A1 FR2398845 A1 FR 2398845A1
Authority
FR
France
Prior art keywords
openings
barrage
platform
sea
oil
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.)
Withdrawn
Application number
FR7723546A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7723546A priority Critical patent/FR2398845A1/en
Publication of FR2398845A1 publication Critical patent/FR2398845A1/en
Withdrawn legal-status Critical Current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
    • E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
    • 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

Appts. for recovering oil slicks from the sea surface comprises a floating mobile platform with openings in its front edge for crude petroleum to enter an enclosure for sepn. of water from oil. The openings have shutters which can be adjusted in height by electronic controllers according to the level of the sea and the waves in relation to the platform, so as to maintain the upper edge of the shutters at the level of the sea surface. The platform has pref. two lateral stabilisers placed obliquely in the extension of the front edge to guide the oil towards the openings. The stabilisers constitute housings for the floating barrage, constituted by a cable connected to the platform and to a towing ship, and carrying regularly spaced floats connected by a plastic band constituting the barrage proper. The bulk of liq. entering through the openings has a high proportion of oil, so that the sepn. appts. can operate at a high degree of efficiency.
FR7723546A 1977-07-29 1977-07-29 Barrage for recovering oil slicks from sea surface - comprises mobile floating platform with openings fitted with shutters automatically adjusted according to sea level Withdrawn FR2398845A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723546A FR2398845A1 (en) 1977-07-29 1977-07-29 Barrage for recovering oil slicks from sea surface - comprises mobile floating platform with openings fitted with shutters automatically adjusted according to sea level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723546A FR2398845A1 (en) 1977-07-29 1977-07-29 Barrage for recovering oil slicks from sea surface - comprises mobile floating platform with openings fitted with shutters automatically adjusted according to sea level

Publications (1)

Publication Number Publication Date
FR2398845A1 true FR2398845A1 (en) 1979-02-23

Family

ID=9194049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723546A Withdrawn FR2398845A1 (en) 1977-07-29 1977-07-29 Barrage for recovering oil slicks from sea surface - comprises mobile floating platform with openings fitted with shutters automatically adjusted according to sea level

Country Status (1)

Country Link
FR (1) FR2398845A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045216A (en) * 1990-02-27 1991-09-03 Eller J David Method, system and collecting vessel for oil spill recovery
US5047156A (en) * 1989-07-17 1991-09-10 Atlantic Richfield Company Oil recovery vessel and method utilizing adjustable weir
US5149443A (en) * 1991-07-18 1992-09-22 Jay R. Houston System for recovering oil from the ocean controlled by wave profile generating computer
US5183579A (en) * 1990-02-27 1993-02-02 Eller J David Method, system and apparatus for handling substances on or in water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047156A (en) * 1989-07-17 1991-09-10 Atlantic Richfield Company Oil recovery vessel and method utilizing adjustable weir
US5045216A (en) * 1990-02-27 1991-09-03 Eller J David Method, system and collecting vessel for oil spill recovery
US5183579A (en) * 1990-02-27 1993-02-02 Eller J David Method, system and apparatus for handling substances on or in water
US5149443A (en) * 1991-07-18 1992-09-22 Jay R. Houston System for recovering oil from the ocean controlled by wave profile generating computer

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Legal Events

Date Code Title Description
ST Notification of lapse