FR2393113A1 - Recovering oil slick from sea - by sepg. from water in half-submerged receiver with openings at flotation level and pumping out separately to ship's tank - Google Patents

Recovering oil slick from sea - by sepg. from water in half-submerged receiver with openings at flotation level and pumping out separately to ship's tank

Info

Publication number
FR2393113A1
FR2393113A1 FR7715193A FR7715193A FR2393113A1 FR 2393113 A1 FR2393113 A1 FR 2393113A1 FR 7715193 A FR7715193 A FR 7715193A FR 7715193 A FR7715193 A FR 7715193A FR 2393113 A1 FR2393113 A1 FR 2393113A1
Authority
FR
France
Prior art keywords
openings
receiver
water
sea
sepg
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Withdrawn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
FR7715193A
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.)
HEIDET ROGER
Original Assignee
HEIDET ROGER
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 HEIDET ROGER filed Critical HEIDET ROGER
Priority to FR7715193A priority Critical patent/FR2393113A1/en
Publication of FR2393113A1 publication Critical patent/FR2393113A1/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Withdrawn legal-status Critical Current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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • 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
    • E02B15/045—Separating means for recovering oil floating on a surface of open water
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0857—Buoyancy material
    • E02B15/0878—Air and water
    • 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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Removal Of Floating Material (AREA)

Abstract

A device for recovering an oil slick from the surface of the sea consists of a receiver which is half submerged and which has openings in its walls at the level of floatation. Suction pipes open into the lower part of the receiver and are connected to pumping systems to pump separately the oil and the water which separate in the receiver because of their different densities. The appts. allows petroleum to be recovered and so prevents pollution and in addn. it allow the petroleum to be re-used, whereas processes using detergents do not.
FR7715193A 1977-05-12 1977-05-12 Recovering oil slick from sea - by sepg. from water in half-submerged receiver with openings at flotation level and pumping out separately to ship's tank Withdrawn FR2393113A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7715193A FR2393113A1 (en) 1977-05-12 1977-05-12 Recovering oil slick from sea - by sepg. from water in half-submerged receiver with openings at flotation level and pumping out separately to ship's tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715193A FR2393113A1 (en) 1977-05-12 1977-05-12 Recovering oil slick from sea - by sepg. from water in half-submerged receiver with openings at flotation level and pumping out separately to ship's tank

Publications (1)

Publication Number Publication Date
FR2393113A1 true FR2393113A1 (en) 1978-12-29

Family

ID=9190965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715193A Withdrawn FR2393113A1 (en) 1977-05-12 1977-05-12 Recovering oil slick from sea - by sepg. from water in half-submerged receiver with openings at flotation level and pumping out separately to ship's tank

Country Status (1)

Country Link
FR (1) FR2393113A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025779A1 (en) * 1979-09-11 1981-03-25 Sanera Projecting Aktiebolag Apparatus for recovering oil or the like floating on a liquid surface such as water
DE3129179A1 (en) * 1980-08-21 1982-05-19 Dietrich 4300 Essen Sobinger Method and apparatus for skimming off substances floating on water
US5160432A (en) * 1991-05-03 1992-11-03 Peter Gattuso Oil containment boom and skimmer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025779A1 (en) * 1979-09-11 1981-03-25 Sanera Projecting Aktiebolag Apparatus for recovering oil or the like floating on a liquid surface such as water
DE3129179A1 (en) * 1980-08-21 1982-05-19 Dietrich 4300 Essen Sobinger Method and apparatus for skimming off substances floating on water
US5160432A (en) * 1991-05-03 1992-11-03 Peter Gattuso Oil containment boom and skimmer

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Legal Events

Date Code Title Description
ST Notification of lapse