SU1699106A1 - Air-cushion drilling platform - Google Patents

Air-cushion drilling platform

Info

Publication number
SU1699106A1
SU1699106A1 SU4695248/11A SU4695248A SU1699106A1 SU 1699106 A1 SU1699106 A1 SU 1699106A1 SU 4695248/11 A SU4695248/11 A SU 4695248/11A SU 4695248 A SU4695248 A SU 4695248A SU 1699106 A1 SU1699106 A1 SU 1699106A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drilling platform
air
pillars
pillar
chamber
Prior art date
Application number
SU4695248/11A
Other languages
Russian (ru)
Inventor
В.М. Козин
И.Д. Новолодский
Original Assignee
Комсомольский-на-Амуре политехнический институт
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 Комсомольский-на-Амуре политехнический институт filed Critical Комсомольский-на-Амуре политехнический институт
Priority to SU4695248/11A priority Critical patent/SU1699106A1/en
Application granted granted Critical
Publication of SU1699106A1 publication Critical patent/SU1699106A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413Floating drilling platforms, e.g. carrying water-oil separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2211/00Applications
    • B63B2211/06Operation in ice-infested waters

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

FIELD: shipbuilding. SUBSTANCE: pillars 2 of drilling platform are arranged in chamber A of air cushion. Each pillar 2 is provided with taper wave generator 3 which is mounted for vertical displacement on this pillar. Waves generated at oscillations of wave generator 3 deform solid ice cover causing cracking, thus facilitating its break with the aid of increased pressure in chamber A of air cushion. EFFECT: improved service characteristics of drilling platform through reduction of loads on its pillars in case of interaction with ice cover. 1 dwg
SU4695248/11A 1989-05-25 1989-05-25 Air-cushion drilling platform SU1699106A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4695248/11A SU1699106A1 (en) 1989-05-25 1989-05-25 Air-cushion drilling platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4695248/11A SU1699106A1 (en) 1989-05-25 1989-05-25 Air-cushion drilling platform

Publications (1)

Publication Number Publication Date
SU1699106A1 true SU1699106A1 (en) 1996-03-10

Family

ID=60530759

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4695248/11A SU1699106A1 (en) 1989-05-25 1989-05-25 Air-cushion drilling platform

Country Status (1)

Country Link
SU (1) SU1699106A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102259690B (en) * 2011-05-30 2013-06-05 浙江大学 Wave resisting device for offshore operating platform
RU2556408C1 (en) * 2014-08-12 2015-07-10 Павел Григорьевич Бродский Sea floating platform
CN107200101A (en) * 2017-05-25 2017-09-26 哈尔滨工程大学 A kind of floating air cushion support platform

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102259690B (en) * 2011-05-30 2013-06-05 浙江大学 Wave resisting device for offshore operating platform
RU2556408C1 (en) * 2014-08-12 2015-07-10 Павел Григорьевич Бродский Sea floating platform
CN107200101A (en) * 2017-05-25 2017-09-26 哈尔滨工程大学 A kind of floating air cushion support platform

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