SE8405772L - OLJEUPPSAMLINGSFORFARANDE - Google Patents

OLJEUPPSAMLINGSFORFARANDE

Info

Publication number
SE8405772L
SE8405772L SE8405772A SE8405772A SE8405772L SE 8405772 L SE8405772 L SE 8405772L SE 8405772 A SE8405772 A SE 8405772A SE 8405772 A SE8405772 A SE 8405772A SE 8405772 L SE8405772 L SE 8405772L
Authority
SE
Sweden
Prior art keywords
oil
arrangement
water
ice
sepd
Prior art date
Application number
SE8405772A
Other languages
Swedish (sv)
Other versions
SE456828B (en
SE8405772D0 (en
Inventor
K Juurmaa
Y Kalaja
Original Assignee
Waertsilae Oy Ab
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 Waertsilae Oy Ab filed Critical Waertsilae Oy Ab
Publication of SE8405772D0 publication Critical patent/SE8405772D0/en
Publication of SE8405772L publication Critical patent/SE8405772L/en
Publication of SE456828B publication Critical patent/SE456828B/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)
  • Removal Of Floating Material (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

The ice is broken up into pieces which sink below the water surface. The oil becomes sepd. from the pieces by the water current and is collected. The ice sinking arrangement is driven through the oil covered ice field. The oil which is sepd. by the water stream, panes through openings or holes to the collection chamber. On raising the arrangement, the openings in the upper part close by the operation of the valves, the collected oil floating on the water which remains in the arrangement.
SE8405772A 1983-11-21 1984-11-16 Oil slick removal device for frozen waters SE456828B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI834264A FI73029C (en) 1983-11-21 1983-11-21 Oil collection procedure.

Publications (3)

Publication Number Publication Date
SE8405772D0 SE8405772D0 (en) 1984-11-16
SE8405772L true SE8405772L (en) 1985-05-22
SE456828B SE456828B (en) 1988-11-07

Family

ID=8518101

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405772A SE456828B (en) 1983-11-21 1984-11-16 Oil slick removal device for frozen waters

Country Status (3)

Country Link
CA (1) CA1242655A (en)
FI (1) FI73029C (en)
SE (1) SE456828B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527461A (en) * 1994-06-02 1996-06-18 Hill; Gordon A. Airlift oil scavenger
FI106969B (en) * 1999-03-11 2001-05-15 Suomen Ympaeristoekeskus Method and apparatus for collecting oil in ice blocks
FI20085239A0 (en) 2007-10-31 2008-03-19 Mobimar Oy Oil spill response ship
DK2961891T3 (en) * 2013-03-01 2020-08-24 Lamor Corp Ab OIL COLLECTION DEVICE
CN107055688B (en) * 2015-07-31 2020-04-03 温州齐鸣网络科技有限公司 Marine oil stain cleaning and cooling device

Also Published As

Publication number Publication date
FI834264A0 (en) 1983-11-21
FI73029C (en) 1987-08-10
FI73029B (en) 1987-04-30
CA1242655A (en) 1988-10-04
SE456828B (en) 1988-11-07
SE8405772D0 (en) 1984-11-16
FI834264A (en) 1985-05-22

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