EA201390344A1 - Буй с жестким корпусом в виде газовой емкости с изменяемой плавучестью - Google Patents

Буй с жестким корпусом в виде газовой емкости с изменяемой плавучестью

Info

Publication number
EA201390344A1
EA201390344A1 EA201390344A EA201390344A EA201390344A1 EA 201390344 A1 EA201390344 A1 EA 201390344A1 EA 201390344 A EA201390344 A EA 201390344A EA 201390344 A EA201390344 A EA 201390344A EA 201390344 A1 EA201390344 A1 EA 201390344A1
Authority
EA
Eurasian Patent Office
Prior art keywords
variable
build
gas
gas capacity
rigid case
Prior art date
Application number
EA201390344A
Other languages
English (en)
Inventor
Чарльз Р. Йемингтон
Original Assignee
Чарльз Р. Йемингтон
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 Чарльз Р. Йемингтон filed Critical Чарльз Р. Йемингтон
Publication of EA201390344A1 publication Critical patent/EA201390344A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
    • B63B22/20—Ballast means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • E21B17/012—Risers with buoyancy elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Настоящим изобретением предлагается устройство и способ, относящиеся к модулю или бую изменяемой плавучести в виде газовой ёмкости, имеющему эластичный барьер между газовой камерой изменяемого объёма в корпусе в виде газовой ёмкости и водой в корпусе. Конкретнее, настоящее изобретение относится к модулю изменяемой плавучести для самонесущего райзера (SSR), отличающемуся тем, что натяжение в SSR можно увеличивать/уменьшать путём увеличения/уменьшения изменяемого объёма камеры, формируемой эластичным вкладышем, образующим барьер между газовой камерой изменяемого объёма в корпусе в виде газовой ёмкости и водой.
EA201390344A 2010-09-09 2011-09-09 Буй с жестким корпусом в виде газовой емкости с изменяемой плавучестью EA201390344A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/878,188 US20110091284A1 (en) 2009-10-19 2010-09-09 Rigid Hull Gas-Can Buoys Variable Buoyancy
PCT/US2011/050975 WO2012034004A2 (en) 2010-09-09 2011-09-09 Rigid hull gas-can buoys variable buoyancy

Publications (1)

Publication Number Publication Date
EA201390344A1 true EA201390344A1 (ru) 2013-08-30

Family

ID=44658865

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390344A EA201390344A1 (ru) 2010-09-09 2011-09-09 Буй с жестким корпусом в виде газовой емкости с изменяемой плавучестью

Country Status (11)

Country Link
US (2) US20110091284A1 (ru)
EP (1) EP2614211A2 (ru)
CN (1) CN103732848A (ru)
AP (1) AP2013006788A0 (ru)
AU (1) AU2011299127A1 (ru)
CA (1) CA2811082C (ru)
EA (1) EA201390344A1 (ru)
MX (1) MX2013002757A (ru)
NZ (1) NZ608077A (ru)
WO (1) WO2012034004A2 (ru)
ZA (1) ZA201301933B (ru)

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ITFI20110246A1 (it) 2011-11-10 2013-05-11 Fond Istituto Italiano Di Tecnologia Dispositivo per la variazione passiva e ciclica dell'assetto di galleggiamento
US9441426B2 (en) * 2013-05-24 2016-09-13 Oil States Industries, Inc. Elastomeric sleeve-enabled telescopic joint for a marine drilling riser
US20190195025A1 (en) * 2017-12-22 2019-06-27 Ge Oil & Gas Uk Limited Apparatus and method

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Also Published As

Publication number Publication date
ZA201301933B (en) 2014-05-28
US20110091284A1 (en) 2011-04-21
AP2013006788A0 (en) 2013-04-30
MX2013002757A (es) 2013-08-29
WO2012034004A3 (en) 2013-07-04
CN103732848A (zh) 2014-04-16
CA2811082C (en) 2015-10-20
CA2811082A1 (en) 2012-03-15
EP2614211A2 (en) 2013-07-17
WO2012034004A2 (en) 2012-03-15
AU2011299127A1 (en) 2013-04-04
NZ608077A (en) 2015-04-24
US20130252493A1 (en) 2013-09-26

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