DK237380A - Apparat til selektiv udtagning af et lag af let vaeske paa overfladen af en vandflade - Google Patents

Apparat til selektiv udtagning af et lag af let vaeske paa overfladen af en vandflade

Info

Publication number
DK237380A
DK237380A DK237380A DK237380A DK237380A DK 237380 A DK237380 A DK 237380A DK 237380 A DK237380 A DK 237380A DK 237380 A DK237380 A DK 237380A DK 237380 A DK237380 A DK 237380A
Authority
DK
Denmark
Prior art keywords
layer
selective removal
light liquid
water surface
water
Prior art date
Application number
DK237380A
Other languages
English (en)
Other versions
DK149211C (da
DK149211B (da
Inventor
Foll Jean Le
Henry Benaroya
Original Assignee
Foll Jean Le
Henry Benaroya
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 Foll Jean Le, Henry Benaroya filed Critical Foll Jean Le
Publication of DK237380A publication Critical patent/DK237380A/da
Publication of DK149211B publication Critical patent/DK149211B/da
Application granted granted Critical
Publication of DK149211C publication Critical patent/DK149211C/da

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
    • E02B15/046—Collection of oil using vessels, i.e. boats, barges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/922—Oil spill cleanup, e.g. bacterial
    • Y10S210/923—Oil spill cleanup, e.g. bacterial using mechanical means, e.g. skimmers, pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Public Health (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Physical Water Treatments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
DK237380A 1978-10-03 1980-06-02 Apparat til selektiv udtagning af et lag af let vaeske paa overfladen af en vandflade DK149211C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7828254A FR2437976A1 (fr) 1978-10-03 1978-10-03 Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau
FR7828254 1978-10-03
PCT/FR1979/000086 WO1980000721A1 (fr) 1978-10-03 1979-10-02 Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau
FR7900086 1979-10-02

Publications (3)

Publication Number Publication Date
DK237380A true DK237380A (da) 1980-06-02
DK149211B DK149211B (da) 1986-03-17
DK149211C DK149211C (da) 1986-08-11

Family

ID=9213280

Family Applications (1)

Application Number Title Priority Date Filing Date
DK237380A DK149211C (da) 1978-10-03 1980-06-02 Apparat til selektiv udtagning af et lag af let vaeske paa overfladen af en vandflade

Country Status (12)

Country Link
US (1) US4391708A (da)
JP (1) JPS55500760A (da)
BE (1) BE879171A (da)
CA (1) CA1136060A (da)
DK (1) DK149211C (da)
FR (1) FR2437976A1 (da)
GB (1) GB2042920B (da)
IT (1) IT1123426B (da)
NL (1) NL7920073A (da)
NO (1) NO793162L (da)
SE (1) SE439943B (da)
WO (1) WO1980000721A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467769B1 (fr) * 1979-10-18 1985-09-06 Foll Jean Le Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau
DE3166861D1 (en) * 1980-12-09 1984-11-29 Jastram Werke Device for the removal and damming up of lighter fluids floating on fluids of higher specific gravity, especially of oil floating on water
US4623459A (en) * 1981-11-23 1986-11-18 Henry Benaroya Apparatus for selectively taking up a layer of pollutant from the surface of a body of water
DE3268897D1 (en) * 1981-11-23 1986-03-13 Henry Benaroya Device for selectively removing a light liquid layer at the surface of a water sheet
FR2551479B1 (fr) * 1983-09-01 1985-12-06 Benaroya Henry Engin de prelevement d'une couche polluante a la surface d'une nappe d'eau
FR2516889A1 (fr) * 1981-11-23 1983-05-27 Benaroya Henry Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau
FR2622880A1 (fr) * 1985-06-14 1989-05-12 Chastan Bagnis Lucien Machine de depollution
AU652563B2 (en) * 1991-05-02 1994-09-01 Conoco Specialty Products Inc. Hydrocyclones for oil spill cleanup
US7163637B2 (en) * 2003-12-22 2007-01-16 Technische Unversitat Berlin Apparatus and process for taking up particles from a water surface
US7479231B2 (en) * 2005-05-04 2009-01-20 Bernard Robert H Method and apparatus for separating fluids having different densities

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE731032A (da) * 1969-04-04 1969-09-15
US3595392A (en) * 1969-06-13 1971-07-27 Reynolds Submarine Services Co Method of and apparatus for separating fluids having different densities
US3831756A (en) * 1970-06-29 1974-08-27 Trw Inc Surface tension method of and apparatus for separating immiscible liquids
US3703463A (en) * 1970-06-29 1972-11-21 Trw Inc Surface tension method of and apparatus for separating immiscible liquids
US3656619A (en) * 1970-08-03 1972-04-18 Donald J Ryan Apparatus and method for removing floating pollutants from a body of water
US3684095A (en) * 1970-09-08 1972-08-15 Ray R Ayers Barge based skimming system for oil slicks
US3708070A (en) * 1970-10-02 1973-01-02 Cities Service Oil Co Oil skimmer
US3700108A (en) * 1971-02-04 1972-10-24 Frank A Richards Oil skimmer
US3756414A (en) * 1971-05-11 1973-09-04 Crisafulli Pump Co Inc Oil skimmer module
US4151081A (en) * 1971-06-04 1979-04-24 Seaclean Sa Process and plant for hydromechanical recovery of a fluid spread in a thin layer on the surface of another liquid
US3744257A (en) * 1971-12-01 1973-07-10 W Spanner Water-surface cleansing ship
IT984434B (it) * 1973-03-27 1974-11-20 Massei Ornella Procedimento per asportare dalla superficie di uno specchio d acqua un liquido inquinante di minor den sita e mezzo navale per l attuazio ne del procedimento
US3823828A (en) * 1973-05-08 1974-07-16 A Derzhavets Propelling arrangement for oil and garbage skimmer craft
JPS50143153A (da) * 1973-10-12 1975-11-18
JPS52120460A (en) * 1976-04-01 1977-10-08 Mitsubishi Heavy Ind Ltd Flow out oil retrieving device
US4178247A (en) * 1977-05-31 1979-12-11 Jan-Bar Retrieval Corporation Oil spill retrieval system

Also Published As

Publication number Publication date
GB2042920B (en) 1983-04-20
CA1136060A (fr) 1982-11-23
BE879171A (fr) 1980-04-03
JPS55500760A (da) 1980-10-09
SE439943B (sv) 1985-07-08
DK149211C (da) 1986-08-11
SE8004062L (sv) 1980-05-30
IT1123426B (it) 1986-04-30
FR2437976A1 (fr) 1980-04-30
DK149211B (da) 1986-03-17
WO1980000721A1 (fr) 1980-04-17
US4391708A (en) 1983-07-05
FR2437976B1 (da) 1984-04-06
IT7926208A0 (it) 1979-10-03
NO793162L (no) 1980-04-09
NL7920073A (nl) 1980-08-29
GB2042920A (en) 1980-10-01

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Legal Events

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PBP Patent lapsed