CA948120A - 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
CA948120A
CA948120A CA070,649A CA70649A CA948120A CA 948120 A CA948120 A CA 948120A CA 70649 A CA70649 A CA 70649A CA 948120 A CA948120 A CA 948120A
Authority
CA
Canada
Prior art keywords
recovering
sheet
liquid mass
substance floating
floating
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
CA070,649A
Other languages
English (en)
Other versions
CA70649S (en
Inventor
Jean-Claude J. Mourlon
Ernest M. R. Dubois
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.)
Entreprise de Recherches et dActivites Petrolieres SA
Bertin Technologies SAS
Original Assignee
Entreprise de Recherches et dActivites Petrolieres SA
Bertin et Cie SA
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 Entreprise de Recherches et dActivites Petrolieres SA, Bertin et Cie SA filed Critical Entreprise de Recherches et dActivites Petrolieres SA
Application granted granted Critical
Publication of CA948120A publication Critical patent/CA948120A/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
    • E02B15/107—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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Devices For Medical Bathing And Washing (AREA)
CA070,649A 1968-12-23 1969-12-22 Method and apparatus for recovering a substance floating as a sheet on the surface of a liquid mass Expired CA948120A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CA948120A true CA948120A (en) 1974-05-28

Family

ID=26182405

Family Applications (1)

Application Number Title Priority Date Filing Date
CA070,649A Expired CA948120A (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 (enrdf_load_html_response)
BE (1) BE743504A (enrdf_load_html_response)
CA (1) CA948120A (enrdf_load_html_response)
CH (1) CH510792A (enrdf_load_html_response)
DE (1) DE1964208C3 (enrdf_load_html_response)
DK (1) DK140110B (enrdf_load_html_response)
ES (1) ES374780A1 (enrdf_load_html_response)
GB (1) GB1276570A (enrdf_load_html_response)
IL (1) IL33581A (enrdf_load_html_response)
NL (1) NL159744B (enrdf_load_html_response)
NO (1) NO127820B (enrdf_load_html_response)
SE (1) SE375125B (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO130440B (enrdf_load_html_response) * 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
FI875500A7 (fi) * 1987-12-15 1989-09-05 Kalervo Virtanen Menetelmä öljyn poistamiseksi öljynkeräysaluksen keräyssäiliöön kootun vesi/öljyseoksen pinnalta ja öljynkeräysalus.
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
AU2003302903A1 (en) * 2002-12-07 2004-06-30 Alexander Luchinskiy Method for removal of the layer or film of crude oil or crude oil product from the surface of water
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
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

Also Published As

Publication number Publication date
SE375125B (enrdf_load_html_response) 1975-04-07
IL33581A (en) 1972-10-29
CH510792A (fr) 1971-07-31
IL33581A0 (en) 1970-02-19
ES374780A1 (es) 1972-04-16
DK140110C (enrdf_load_html_response) 1979-12-24
DE1964208C3 (de) 1974-10-17
BE743504A (enrdf_load_html_response) 1970-06-22
NL6919311A (enrdf_load_html_response) 1970-06-25
NL159744B (nl) 1979-03-15
JPS5247185B1 (enrdf_load_html_response) 1977-11-30
DE1964208B2 (enrdf_load_html_response) 1974-01-03
DK140110B (da) 1979-06-18
NO127820B (enrdf_load_html_response) 1973-08-20
DE1964208A1 (de) 1970-07-09
GB1276570A (en) 1972-06-01

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