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CA980588A - Deicing systems - Google Patents

Deicing systems

Info

Publication number
CA980588A
CA980588A CA176,822A CA176822A CA980588A CA 980588 A CA980588 A CA 980588A CA 176822 A CA176822 A CA 176822A CA 980588 A CA980588 A CA 980588A
Authority
CA
Canada
Prior art keywords
deicing systems
deicing
systems
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
CA176,822A
Other versions
CA176822S (en
Inventor
Virgil D. Stone
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.)
Gulf Oil Corp
Original Assignee
Gulf Oil Corp
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 Gulf Oil Corp filed Critical Gulf Oil Corp
Application granted granted Critical
Publication of CA980588A publication Critical patent/CA980588A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0017—Means for protecting offshore constructions
    • E02B17/0021—Means for protecting offshore constructions against ice-loads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
CA176,822A 1972-10-02 1973-07-19 Deicing systems Expired CA980588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00294333A US3807179A (en) 1972-10-02 1972-10-02 Deicing systems

Publications (1)

Publication Number Publication Date
CA980588A true CA980588A (en) 1975-12-30

Family

ID=23132959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,822A Expired CA980588A (en) 1972-10-02 1973-07-19 Deicing systems

Country Status (2)

Country Link
US (1) US3807179A (en)
CA (1) CA980588A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1050287A (en) * 1975-08-26 1979-03-13 Heinrich Waas Method of deflecting ice at upright columns submerged in water of stationary or floating structures in marine areas in which the occurrence of ice may be expected, and ice deflector assembly therefor
US4048943A (en) * 1976-05-27 1977-09-20 Exxon Production Research Company Arctic caisson
JPS5364901A (en) * 1976-11-24 1978-06-09 Mitsui Shipbuilding Eng Ice crusher for structure used in icy waters
US4114388A (en) * 1977-04-20 1978-09-19 Straub Erik K Pile protection device
US4102144A (en) * 1977-05-31 1978-07-25 Global Marine, Inc. Method and apparatus for protecting offshore structures against forces from moving ice sheets
US4103504A (en) * 1977-10-07 1978-08-01 Ehrlich Norman A Offshore platform for ice-covered waters
US4252471A (en) * 1978-11-01 1981-02-24 Straub Erik K Device for protecting piles
US4260292A (en) * 1979-10-25 1981-04-07 The Offshore Company Arctic offshore platform
FR2494322B1 (en) * 1980-11-14 1985-11-22 Doris Dev Richesse Sous Marine ICE-BREAKER DEVICE FOR MARINE PLATFORMS
FI82112C (en) * 1982-06-15 1991-01-10 Masa Yards Oy Protection procedure and device
FI822158L (en) * 1982-06-15 1983-12-16 Waertsilae Oy Ab BORRNINGSPLATTFORM
FR2545516B1 (en) * 1983-05-03 1986-01-10 Doris Dev Richesse Sous Marine DEVICE FOR PROTECTING A WORK AT SEA AND FOR FRAGMENTING THE ICE PACK
FR2623220B1 (en) * 1987-11-17 1991-07-26 Doris Engineering METHOD AND DEVICE FOR LOCALLY BREAKING AN ICE LAYER IN A COLD SEA
US7958835B2 (en) * 2007-01-01 2011-06-14 Nagan Srinivasan Offshore floating production, storage, and off-loading vessel for use in ice-covered and clear water applications
US8641327B2 (en) * 2007-07-30 2014-02-04 Kellogg Brown & Root Llc Methods and apparatus for protecting offshore structures
CN100575613C (en) * 2008-06-12 2009-12-30 天津大学 Active anti-icing device with automatic spiral lift
WO2012054808A1 (en) * 2010-10-21 2012-04-26 Conocophillips Company Leg ice shields for ice worthy jack-up drilling unit
CN104314062B (en) * 2014-10-16 2016-01-13 中国海洋石油总公司 The crashproof ice resistant device of marine nuclear power platform cofferdam type hydraulic pressure
US10233605B2 (en) * 2015-05-04 2019-03-19 Keppel Offshore And Marine Usa., Inc Offshore bipod
RU2648657C2 (en) * 2016-05-10 2018-03-27 Общество с ограниченной ответственностью "Газпром нефть шельф" Method of destruction of packs of ice blocks near ice-resistant oil and gas and hydraulic constructions and a device for its implementation
CN106677147B (en) * 2016-11-15 2019-08-27 天津大学 Ice-breaking method for high pile cap foundation in cold sea area
US10683629B2 (en) * 2018-10-10 2020-06-16 Pro-Built Docks, LLC Ice ramp system, bracket, and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521592A (en) * 1968-05-13 1970-07-21 Michael W Rosner Ice channel cutter
US3696624A (en) * 1970-10-02 1972-10-10 Sun Oil Co Delaware Bucket wheel ice cutter
US3672175A (en) * 1970-10-02 1972-06-27 Sun Oil Co Ice cutter

Also Published As

Publication number Publication date
US3807179A (en) 1974-04-30

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