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GR900100291A - Method for limitating floating sooty oils and the like on the surface of the sea - Google Patents

Method for limitating floating sooty oils and the like on the surface of the sea

Info

Publication number
GR900100291A
GR900100291A GR900100291A GR900100291A GR900100291A GR 900100291 A GR900100291 A GR 900100291A GR 900100291 A GR900100291 A GR 900100291A GR 900100291 A GR900100291 A GR 900100291A GR 900100291 A GR900100291 A GR 900100291A
Authority
GR
Greece
Prior art keywords
floating
create
oil
leakage
sea
Prior art date
Application number
GR900100291A
Other languages
Greek (el)
Inventor
Leiv Ellingsen
Original Assignee
Ellingsen
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 Ellingsen filed Critical Ellingsen
Publication of GR900100291A publication Critical patent/GR900100291A/en

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
    • E02B15/043—Devices or methods for removing oil by means of freezing
    • 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)
  • Removal Of Floating Material (AREA)
  • Physical Water Treatments (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Περιορισμός επιπλέοντος ρυπαντικού πετρελαίου στη θαλάσσια επιφάνεια πετυχαίνεται με τον πλήρη ή μερικό εγκλωβισμό της πετρελαιοκηλίδας, αντίστοιχα της επιπλέουσας πηγής διαρροής, αντίστοιχα της προέκτασης στην επιφάνεια (5) υποθαλάσσιας διαρροής μέσω ενός επιπλέοντος φράγματος (6) δια του οποίου περιορίζεται η εξάπλωση και διευκολύνεται η ανάκτηση του πετρελαίου. Για να δημιουργήσουμε τέτοιο φράγμα με ευέλικτο τρόπο κατάλληλο για τις συνθήκες κάθε επεισοδίου ρύπανσης, δημιουργούμε παγόφραγμα επί τόπου δια της διαδοχικής εκκένωσης ψυχρού αερίου (παγωμένου, ίσως υγραερίου, περιλαμβανομένου παγωμένου αέρα) από προκαθορισμένο βάθος/θέση (8') κάτω από τη θαλάσσια επιφάνεια ενώ το σκάφος εκκένωσης ψυχρού αερίου ακολουθεί κυκλωτική διαδρομή γύρω από την πηγή ρύπανσης/ρυπανθείσα περιοχή (5). Κατά την άνοδό του από το βάθος/θέση εκκένωσης το ψυχραέριο απελευθερώνει πιότερο ή λιγότερο του ψυχρού περιεχομένου του στις άμεσα παρακείμενες θαλάσσιες μάζες για να τις παγώσει και να δημιουργήσει το ειπωμένο παγόφραγμα.ωRestriction of floating pollutant oil on the sea surface is achieved by the complete or partial entrapment of the oil slick, respectively of the floating source of leakage, respectively of the extension to the surface (5) of submarine leakage through a floating solution. of the oil. To create such a dam in a flexible way suitable for the conditions of each pollution episode, we create an on-site ice block by successive cold gas discharge (frozen, perhaps liquefied petroleum gas, including frozen air) from a predetermined depth / position (8 ') below sea level. while the cold gas discharge vessel follows a circular route around the source of pollution / polluted area (5). As it rises from the depths / evacuation position, the flue gas releases more or less of its cold content into the immediately adjacent marine masses to freeze them and create the said ice block.

GR900100291A 1989-04-20 1990-04-19 Method for limitating floating sooty oils and the like on the surface of the sea GR900100291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO89891613A NO891613L (en) 1989-04-20 1989-04-20 PROCEDURE FOR CLEARING THE FLOATING, POLLUTING OIL OR SIMILAR POLLUTIONS ON THE SEA.

Publications (1)

Publication Number Publication Date
GR900100291A true GR900100291A (en) 1991-09-27

Family

ID=19891948

Family Applications (1)

Application Number Title Priority Date Filing Date
GR900100291A GR900100291A (en) 1989-04-20 1990-04-19 Method for limitating floating sooty oils and the like on the surface of the sea

Country Status (8)

Country Link
CN (1) CN1049208A (en)
AU (1) AU5276490A (en)
GR (1) GR900100291A (en)
MA (1) MA21809A1 (en)
NO (1) NO891613L (en)
PE (1) PE32690A1 (en)
WO (1) WO1990012924A1 (en)
ZA (1) ZA902960B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477732B (en) * 2010-11-30 2014-07-30 杨杰 Offshore oil stain recoverer
RU2437983C1 (en) * 2010-12-08 2011-12-27 Александр Федорович Попов Procedure for localisation of oil spill on water in cold climate
RU2470112C1 (en) * 2011-10-03 2012-12-20 Александр Федорович Попов Oil spillage isolation in cold climate
CN105040655B (en) * 2015-07-31 2017-03-22 郑景文 Sea oil stain dry ice cleaning device
CN105129909B (en) * 2015-07-31 2017-12-12 重庆硕奥科技有限公司 How to use the cooling device for marine oil pollution cleaning
CN107829416B (en) * 2017-11-13 2019-04-02 哈尔滨工业大学 An emergency disposal device and method for preventing the spread of pollutants by wrapping a canal tank
BE1026763B1 (en) * 2019-05-31 2020-06-04 Valembois Joelle Oil spread prevention
CN110792090B (en) * 2019-10-18 2021-03-30 龙德建设有限公司 A kind of construction method of floating arch cofferdam for reservoir

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223536A (en) * 1979-02-16 1980-09-23 executrix Rose Shuffman Cryothermal manipulation of petroleum
US4420400A (en) * 1980-06-05 1983-12-13 General Technology Applications, Inc. Hydrocarbon products damage control systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031707A (en) * 1972-04-24 1977-06-28 executrix Rose Shuffman Cryothermal manipulation of petroleum spills on water
SE420627B (en) * 1980-02-28 1981-10-19 Frank Gundelsby Fibre-laying device in connection with collection of oil pollution floating on the surface of the water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223536A (en) * 1979-02-16 1980-09-23 executrix Rose Shuffman Cryothermal manipulation of petroleum
US4420400A (en) * 1980-06-05 1983-12-13 General Technology Applications, Inc. Hydrocarbon products damage control systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

Also Published As

Publication number Publication date
CN1049208A (en) 1991-02-13
PE32690A1 (en) 1991-01-16
AU5276490A (en) 1990-11-16
ZA902960B (en) 1991-02-27
MA21809A1 (en) 1990-12-31
NO891613L (en) 1990-10-22
NO891613D0 (en) 1989-04-20
WO1990012924A1 (en) 1990-11-01

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