FR2442919A2 - Barrage flottant souple a haute resistance - Google Patents

Barrage flottant souple a haute resistance

Info

Publication number
FR2442919A2
FR2442919A2 FR7833932A FR7833932A FR2442919A2 FR 2442919 A2 FR2442919 A2 FR 2442919A2 FR 7833932 A FR7833932 A FR 7833932A FR 7833932 A FR7833932 A FR 7833932A FR 2442919 A2 FR2442919 A2 FR 2442919A2
Authority
FR
France
Prior art keywords
floats
flexible
water
boom
permeable
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
FR7833932A
Other languages
English (en)
Other versions
FR2442919B2 (fr
Inventor
Bernard Jaffrennou
Maurice Cessou
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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
Priority claimed from FR7829417A external-priority patent/FR2439270A1/fr
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7833932A priority Critical patent/FR2442919A2/fr
Priority to FR7917640A priority patent/FR2461065A2/fr
Priority to ES1979253438U priority patent/ES253438Y/es
Priority to US06/085,365 priority patent/US4319858A/en
Priority to JP13349579A priority patent/JPS5589519A/ja
Priority to IT26521/79A priority patent/IT1123861B/it
Priority to GB7935833A priority patent/GB2032855B/en
Publication of FR2442919A2 publication Critical patent/FR2442919A2/fr
Publication of FR2442919B2 publication Critical patent/FR2442919B2/fr
Application granted granted Critical
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
    • E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
    • 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
    • E02B15/085—Details of connectors
    • 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
    • E02B15/0864—Air
    • 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
    • E02B15/0885—Foam
    • 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)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

Barrage flottant Ce barrage comporte une barrière munie de flotteurs qui lui sont sensiblement parallèles. Il est caractérisé en ce que ces flotteurs sont liés à la barrière de façon à former d'un seul et même côté de celle-ci au moins deux lignes distinctes de flotteur qui suivent sensiblement la barrière à des distances différentes. L'invention est notamment applicable à la lutte contre la pollution en mer.
FR7833932A 1978-10-16 1978-12-01 Barrage flottant souple a haute resistance Granted FR2442919A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7833932A FR2442919A2 (fr) 1978-10-16 1978-12-01 Barrage flottant souple a haute resistance
FR7917640A FR2461065A2 (fr) 1978-12-01 1979-07-06 Barrage flottant souple a haute resistance
JP13349579A JPS5589519A (en) 1978-10-16 1979-10-16 Floating boom unit
US06/085,365 US4319858A (en) 1978-10-16 1979-10-16 High resistance flexible boom
ES1979253438U ES253438Y (es) 1978-10-16 1979-10-16 Elemento de barrera flotante
IT26521/79A IT1123861B (it) 1978-10-16 1979-10-16 Sbarramento galleggiante flessibile ad alta resistenza
GB7935833A GB2032855B (en) 1978-10-16 1979-10-16 Floating boom units

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7829417A FR2439270A1 (fr) 1978-10-16 1978-10-16 Barrage flottant souple a haute resistance
FR7833932A FR2442919A2 (fr) 1978-10-16 1978-12-01 Barrage flottant souple a haute resistance

Publications (2)

Publication Number Publication Date
FR2442919A2 true FR2442919A2 (fr) 1980-06-27
FR2442919B2 FR2442919B2 (fr) 1983-04-15

Family

ID=26220802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833932A Granted FR2442919A2 (fr) 1978-10-16 1978-12-01 Barrage flottant souple a haute resistance

Country Status (1)

Country Link
FR (1) FR2442919A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529595A1 (fr) * 1982-07-01 1984-01-06 Inst Francais Du Petrole Element de barrage flottant comportant une armature souple resistant a la traction

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR987479A (fr) * 1943-02-03 1951-08-14 Procédé de récupération de liquides flottants et écran pour sa mise en oeuvre
FR2129631A5 (fr) * 1971-03-13 1972-10-27 Bridgestone Tire Co Ltd
US3807178A (en) * 1972-06-16 1974-04-30 Pacific Pollution Control Floating boom
US3924412A (en) * 1975-01-15 1975-12-09 Bennett Pollution Controls Oil containment boom
FR2363754A1 (fr) * 1976-08-31 1978-03-31 Cicero Jupe pour le stockage de l'eau chaude

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR987479A (fr) * 1943-02-03 1951-08-14 Procédé de récupération de liquides flottants et écran pour sa mise en oeuvre
FR2129631A5 (fr) * 1971-03-13 1972-10-27 Bridgestone Tire Co Ltd
US3807178A (en) * 1972-06-16 1974-04-30 Pacific Pollution Control Floating boom
US3924412A (en) * 1975-01-15 1975-12-09 Bennett Pollution Controls Oil containment boom
FR2363754A1 (fr) * 1976-08-31 1978-03-31 Cicero Jupe pour le stockage de l'eau chaude

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529595A1 (fr) * 1982-07-01 1984-01-06 Inst Francais Du Petrole Element de barrage flottant comportant une armature souple resistant a la traction

Also Published As

Publication number Publication date
FR2442919B2 (fr) 1983-04-15

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