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RU98102336A - METHOD OF MARINE GAS TRANSPORTATION BY PIPELINE - Google Patents

METHOD OF MARINE GAS TRANSPORTATION BY PIPELINE

Info

Publication number
RU98102336A
RU98102336A RU98102336/06A RU98102336A RU98102336A RU 98102336 A RU98102336 A RU 98102336A RU 98102336/06 A RU98102336/06 A RU 98102336/06A RU 98102336 A RU98102336 A RU 98102336A RU 98102336 A RU98102336 A RU 98102336A
Authority
RU
Russia
Prior art keywords
pipeline
pipes
sea
weightlessness
floats
Prior art date
Application number
RU98102336/06A
Other languages
Russian (ru)
Other versions
RU2149304C1 (en
Inventor
В.И. Гофман
Original Assignee
В.И. Гофман
Filing date
Publication date
Application filed by В.И. Гофман filed Critical В.И. Гофман
Priority to RU98102336A priority Critical patent/RU2149304C1/en
Priority claimed from RU98102336A external-priority patent/RU2149304C1/en
Publication of RU98102336A publication Critical patent/RU98102336A/en
Application granted granted Critical
Publication of RU2149304C1 publication Critical patent/RU2149304C1/en

Links

Claims (1)

Способ морской транспортировки газа трубопроводом, в частности по кратчайшему пути между двумя береговыми пунктами, заключающийся в прокладке трубопровода, образованного из герметично состыкованных отдельных металлических труб, и непрерывной подачи газа по этому трубопроводу, отличающийся тем, что трубопровод, выполненный из цепочки герметично состыкованных между собой и имеющих в месте стыка с помощью муфт ограниченную угловую подвижность труб, погружают в морскую воду на глубину, превышающую осадку морских судов и неподверженную влиянию шторма, и обеспечивают устойчивое положение трубопровода в водном пространстве по горизонтали и глубине за счет его невесомости или так называемой нулевой плавучести, при этом невесомость трубопровода обеспечивается за счет диаметральных размеров труб и невесомых с помощью поплавков растяжек, которые закрепляются на некоторых трубах, распределенных по пролетам, и которые содержат на свободном конце балласт, опускаемый на морское дно, а необходимое натяжение растяжек создают подъемной силой верхнерасположенных дополнительных поплавков.A method of sea transportation of gas by a pipeline, in particular along the shortest path between two coastal points, which consists in laying a pipeline formed from hermetically connected separate metal pipes, and continuously supplying gas through this pipeline, characterized in that the pipeline is made of a chain of hermetically joined together and having limited angular mobility of pipes at the junction using couplings, they are immersed in sea water to a depth exceeding the draft of sea vessels and not subject to the storm, and provide a stable position of the pipeline in the water horizontal and depth due to its weightlessness or the so-called zero buoyancy, while the weightlessness of the pipeline is ensured by the diametrical dimensions of the pipes and stretch marks weightless with floats, which are fixed on some pipes distributed over spans, and which contain at the free end ballast, lowered to the seabed, and the necessary tension of the stretch marks create the lifting force of the overhead additional floats.
RU98102336A 1998-02-12 1998-02-12 Method of pipe line transportation of gas by sea RU2149304C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98102336A RU2149304C1 (en) 1998-02-12 1998-02-12 Method of pipe line transportation of gas by sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98102336A RU2149304C1 (en) 1998-02-12 1998-02-12 Method of pipe line transportation of gas by sea

Publications (2)

Publication Number Publication Date
RU98102336A true RU98102336A (en) 1999-12-20
RU2149304C1 RU2149304C1 (en) 2000-05-20

Family

ID=20202084

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98102336A RU2149304C1 (en) 1998-02-12 1998-02-12 Method of pipe line transportation of gas by sea

Country Status (1)

Country Link
RU (1) RU2149304C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2161488A1 (en) 2008-09-09 2010-03-10 Heerema Fabrication Group B.V. A pipe section for use in a submerged pipeline system, the submerged pipeline system and the use thereof
GB2535717B (en) * 2015-02-24 2020-11-25 Equinor Energy As Pipeline method and apparatus

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