RU93054169A - LIQUID TRANSPORTATION PIPELINE, PARTICULAR HYDROCARBONS - Google Patents

LIQUID TRANSPORTATION PIPELINE, PARTICULAR HYDROCARBONS

Info

Publication number
RU93054169A
RU93054169A RU93054169/29A RU93054169A RU93054169A RU 93054169 A RU93054169 A RU 93054169A RU 93054169/29 A RU93054169/29 A RU 93054169/29A RU 93054169 A RU93054169 A RU 93054169A RU 93054169 A RU93054169 A RU 93054169A
Authority
RU
Russia
Prior art keywords
sheath
transportation pipeline
liquid transportation
pipeline
particular hydrocarbons
Prior art date
Application number
RU93054169/29A
Other languages
Russian (ru)
Inventor
Маршаль Филипп
Жюльен Клод
Original Assignee
Маршаль Филипп
Жюльен Клод
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 Маршаль Филипп, Жюльен Клод filed Critical Маршаль Филипп
Publication of RU93054169A publication Critical patent/RU93054169A/en

Links

Claims (1)

Изобретение касается трубопровода для транспортировки жидкостей, состоящего из отрезков стальных труб, термоизолированных, типа имеющего наружную трубчатую оболочку, внутреннюю цилиндрическую оболочку меньшего диаметра, причем внутренняя оболочка приваривается герметичным образом к наружной оболочке с каждого конца отрезков труб. Он отличается тем, что на уровне каждого соединения обеих внутренних оболочек свариваются друг с другом, в то время как муфта соединяет концы наружных оболочек так, чтобы когда на трубопровод оказываются усилия растягивания, сжатия или изгибания, муфта сообщала эти усилия на наружные оболочки.The invention relates to a pipeline for transporting liquids, consisting of segments of steel pipes, insulated, such as having an outer tubular sheath, an inner cylindrical sheath of smaller diameter, and the inner sheath is welded in a sealed manner to the outer sheath from each end of the pipe segments. It differs in that, at the level of each connection, the two inner shells are welded together, while the coupling connects the ends of the outer shells so that when tensile, compression or bending forces are applied to the pipeline, the coupling communicates these forces to the outer shells.
RU93054169/29A 1991-02-26 1992-02-26 LIQUID TRANSPORTATION PIPELINE, PARTICULAR HYDROCARBONS RU93054169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102266 1991-02-26

Publications (1)

Publication Number Publication Date
RU93054169A true RU93054169A (en) 1996-06-27

Family

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