CA1071470A - Dispositif d'aspiration flottant a mise a niveau automatique - Google Patents

Dispositif d'aspiration flottant a mise a niveau automatique

Info

Publication number
CA1071470A
CA1071470A CA253,792A CA253792A CA1071470A CA 1071470 A CA1071470 A CA 1071470A CA 253792 A CA253792 A CA 253792A CA 1071470 A CA1071470 A CA 1071470A
Authority
CA
Canada
Prior art keywords
pump
suction device
impeller chamber
floating
dished
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
CA253,792A
Other languages
English (en)
Inventor
Jim W. Steen
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.)
CANADIAN MARINE DRILLING Ltd
Original Assignee
CANADIAN MARINE DRILLING Ltd
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 CANADIAN MARINE DRILLING Ltd filed Critical CANADIAN MARINE DRILLING Ltd
Priority to CA253,792A priority Critical patent/CA1071470A/fr
Application granted granted Critical
Publication of CA1071470A publication Critical patent/CA1071470A/fr
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/066—Floating-units
    • 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)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA253,792A 1976-06-01 1976-06-01 Dispositif d'aspiration flottant a mise a niveau automatique Expired CA1071470A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA253,792A CA1071470A (fr) 1976-06-01 1976-06-01 Dispositif d'aspiration flottant a mise a niveau automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA253,792A CA1071470A (fr) 1976-06-01 1976-06-01 Dispositif d'aspiration flottant a mise a niveau automatique

Publications (1)

Publication Number Publication Date
CA1071470A true CA1071470A (fr) 1980-02-12

Family

ID=4106095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253,792A Expired CA1071470A (fr) 1976-06-01 1976-06-01 Dispositif d'aspiration flottant a mise a niveau automatique

Country Status (1)

Country Link
CA (1) CA1071470A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049648A1 (es) * 1992-07-31 1994-04-16 Sinemar S L Recuperacion de sustancias contaminantes que flotan en la superficie del mar.
WO2009092154A1 (fr) * 2008-01-21 2009-07-30 David Leonard Prior Dispositif et procédé pour le nettoyage de dispersions d'hydrocarbures et d'autres liquides
EP3727640A4 (fr) * 2017-12-22 2021-09-22 RBH Engineering Pty Ltd Prise de liquide flottante

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049648A1 (es) * 1992-07-31 1994-04-16 Sinemar S L Recuperacion de sustancias contaminantes que flotan en la superficie del mar.
WO2009092154A1 (fr) * 2008-01-21 2009-07-30 David Leonard Prior Dispositif et procédé pour le nettoyage de dispersions d'hydrocarbures et d'autres liquides
CN101855405B (zh) * 2008-01-21 2012-12-05 戴维·伦纳德·普赖尔 用来清除泄漏油和其它液体的装置和方法
CN102910262A (zh) * 2008-01-21 2013-02-06 戴维·伦纳德·普赖尔 用来清除泄漏油和其它液体的装置和方法
US8382978B2 (en) 2008-01-21 2013-02-26 David L. Prior Device and method for cleaning up spilled oil and other liquids
US8652325B2 (en) * 2008-01-21 2014-02-18 David Leonard Prior Device and method for cleaning up spilled oil and other liquids
EP3727640A4 (fr) * 2017-12-22 2021-09-22 RBH Engineering Pty Ltd Prise de liquide flottante
US11207615B2 (en) 2017-12-22 2021-12-28 Turret IP Pty Ltd Floating liquid intake
US11679346B2 (en) 2017-12-22 2023-06-20 Turret IP Pty Ltd Floating liquid intake

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Legal Events

Date Code Title Description
MKEX Expiry