FR2114382A5 - Recovery of floating oil - by counter rotating two floating cylinders which act as pump - Google Patents

Recovery of floating oil - by counter rotating two floating cylinders which act as pump

Info

Publication number
FR2114382A5
FR2114382A5 FR7137957A FR7137957A FR2114382A5 FR 2114382 A5 FR2114382 A5 FR 2114382A5 FR 7137957 A FR7137957 A FR 7137957A FR 7137957 A FR7137957 A FR 7137957A FR 2114382 A5 FR2114382 A5 FR 2114382A5
Authority
FR
France
Prior art keywords
floating
act
pump
recovery
cylinders
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.)
Expired
Application number
FR7137957A
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.)
FILLIOL LOUIS
Original Assignee
FILLIOL LOUIS
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 FILLIOL LOUIS filed Critical FILLIOL LOUIS
Priority to FR7137957A priority Critical patent/FR2114382A5/en
Application granted granted Critical
Publication of FR2114382A5 publication Critical patent/FR2114382A5/en
Expired 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
    • E02B15/104—Conveyors; Paddle wheels; Endless belts
    • 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

In recovering hydrocarbons floating on water the fact that any body passing through the hydrocarbon layer becomes coated with a film of hydrocarbon the thickness of which is a function of the hydrocarbon viscosity, is used in that two cylinders are floated in the polluted water, which rotate in opposite directions and act as a general pump.
FR7137957A 1971-10-22 1971-10-22 Recovery of floating oil - by counter rotating two floating cylinders which act as pump Expired FR2114382A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7137957A FR2114382A5 (en) 1971-10-22 1971-10-22 Recovery of floating oil - by counter rotating two floating cylinders which act as pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7137957A FR2114382A5 (en) 1971-10-22 1971-10-22 Recovery of floating oil - by counter rotating two floating cylinders which act as pump

Publications (1)

Publication Number Publication Date
FR2114382A5 true FR2114382A5 (en) 1972-06-30

Family

ID=9084747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137957A Expired FR2114382A5 (en) 1971-10-22 1971-10-22 Recovery of floating oil - by counter rotating two floating cylinders which act as pump

Country Status (1)

Country Link
FR (1) FR2114382A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315818A (en) * 1979-05-29 1982-02-16 The British Petroleum Company Limited Anti-pollution equipment
FR2666322A1 (en) * 1990-08-31 1992-03-06 Elf Aquitaine HYDROCARBON RECOVERY.
EP0533054A2 (en) * 1991-09-14 1993-03-24 C & H Werkzeugmaschinen GmbH Device for purification of liquid baths
US5259958A (en) * 1990-08-31 1993-11-09 Societe Nationale Elf Aquitaine (Production) Hydrocarbon extractor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315818A (en) * 1979-05-29 1982-02-16 The British Petroleum Company Limited Anti-pollution equipment
FR2666322A1 (en) * 1990-08-31 1992-03-06 Elf Aquitaine HYDROCARBON RECOVERY.
EP0478407A1 (en) * 1990-08-31 1992-04-01 Elf Aquitaine Production Recuperator for hydrocarbons
US5259958A (en) * 1990-08-31 1993-11-09 Societe Nationale Elf Aquitaine (Production) Hydrocarbon extractor
EP0533054A2 (en) * 1991-09-14 1993-03-24 C & H Werkzeugmaschinen GmbH Device for purification of liquid baths
EP0533054A3 (en) * 1991-09-14 1993-03-31 C & H Werkzeugmaschinen GmbH Device for purification of liquid baths

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Legal Events

Date Code Title Description
ST Notification of lapse