IL33581A - Method and apparatus for recovering a substance floating as a sheet on the surface of a liquid mass - Google Patents

Method and apparatus for recovering a substance floating as a sheet on the surface of a liquid mass

Info

Publication number
IL33581A
IL33581A IL33581A IL3358169A IL33581A IL 33581 A IL33581 A IL 33581A IL 33581 A IL33581 A IL 33581A IL 3358169 A IL3358169 A IL 3358169A IL 33581 A IL33581 A IL 33581A
Authority
IL
Israel
Prior art keywords
recovering
sheet
liquid mass
substance floating
floating
Prior art date
Application number
IL33581A
Other languages
English (en)
Other versions
IL33581A0 (en
Original Assignee
Erap
Bertin & Cie
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 FR6941273A external-priority patent/FR2068172A6/fr
Application filed by Erap, Bertin & Cie filed Critical Erap
Publication of IL33581A0 publication Critical patent/IL33581A0/xx
Publication of IL33581A publication Critical patent/IL33581A/xx

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
    • E02B15/107—Whirling means forming a vortex in the water; cyclones
    • 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)
  • Jet Pumps And Other Pumps (AREA)
  • Removal Of Floating Material (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
IL33581A 1968-12-23 1969-12-22 Method and apparatus for recovering a substance floating as a sheet on the surface of a liquid mass IL33581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR180117 1968-12-23
FR6941273A FR2068172A6 (it) 1969-11-28 1969-11-28

Publications (2)

Publication Number Publication Date
IL33581A0 IL33581A0 (en) 1970-02-19
IL33581A true IL33581A (en) 1972-10-29

Family

ID=26182405

Family Applications (1)

Application Number Title Priority Date Filing Date
IL33581A IL33581A (en) 1968-12-23 1969-12-22 Method and apparatus for recovering a substance floating as a sheet on the surface of a liquid mass

Country Status (12)

Country Link
JP (1) JPS5247185B1 (it)
BE (1) BE743504A (it)
CA (1) CA948120A (it)
CH (1) CH510792A (it)
DE (1) DE1964208C3 (it)
DK (1) DK140110B (it)
ES (1) ES374780A1 (it)
GB (1) GB1276570A (it)
IL (1) IL33581A (it)
NL (1) NL159744B (it)
NO (1) NO127820B (it)
SE (1) SE375125B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO130440B (it) * 1971-04-23 1974-09-02 Patents & Dev As
BE793184A (fr) * 1972-01-19 1973-04-16 Bagnulo Luigi Dispositif hydraulique flottant pour la recuperation de produits petroliers poluant les eaux de mer et interieures
SE416220B (sv) * 1977-04-27 1980-12-08 Sten Gosta Walin Oljesaneringspump
FI875500A (fi) * 1987-12-15 1989-09-05 Kalervo Virtanen FOERFARANDE FOER AVLAEGSNANDE AV OLJA FRAON YTAN AV EN VATTEN/OLJEBLANDNING SOM UPPSAMLATS I UPPSAMLINGSBEHAOLLAREN I ETT OLJEUPPSAMLINGSFARTYG SAMT OLJEUPPSAMLINGSFARTYG. SIIRRETTY PAEIVAEMAEAERAE-FOERSKJUTET DATUM PL 14 ç 04.03.88.
GB2354462A (en) * 1999-09-22 2001-03-28 Mantis Oil Separation Ltd Vortex device for separating oil or floating algae from water; combinations of separators
WO2004052788A2 (de) * 2002-12-07 2004-06-24 Alexander Luchinskiy Verfahren zur entfernung der schicht oder des films des erdöls bzw. des erdölproduktes von der wasseroberfläche
JP4620440B2 (ja) * 2004-12-03 2011-01-26 三井造船株式会社 ガスハイドレート生成装置および生成方法
JP4620439B2 (ja) * 2004-12-03 2011-01-26 三井造船株式会社 ガスハイドレート生成装置および生成方法

Also Published As

Publication number Publication date
NL6919311A (it) 1970-06-25
GB1276570A (en) 1972-06-01
CH510792A (fr) 1971-07-31
DK140110B (da) 1979-06-18
NO127820B (it) 1973-08-20
JPS5247185B1 (it) 1977-11-30
DE1964208C3 (de) 1974-10-17
DK140110C (it) 1979-12-24
SE375125B (it) 1975-04-07
CA948120A (en) 1974-05-28
DE1964208A1 (de) 1970-07-09
BE743504A (it) 1970-06-22
ES374780A1 (es) 1972-04-16
NL159744B (nl) 1979-03-15
IL33581A0 (en) 1970-02-19
DE1964208B2 (it) 1974-01-03

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