Assessment of geo-cryological conditions in the design and operation of pipelines in the Arctic zone of the Russian Federation

International Conference “Transport and Storage of Hydrocarbons

能源学;运输工程;化学工业

Golik, V.V.^1 ; Moiseev, B.V.^1 ; Zemenkov, Y.D.^1 ; Kabes, E.N.^1

Industrial University of Tyumen, 38 Volodarskogo st., Tyumen

625000, Russia^1

关键词: Design and operations;    Foamed polyurethane;    Heat engineering;    Multilayer pipes;    Oil pipelines;    Pipeline sections;    Russian federation;    Technical justification;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/445/1/012005/pdf
DOI  :  10.1088/1757-899X/445/1/012005

来源: IOP

【 摘 要 】

The paper presents the methodology of calculations and technical justification for the use of new equipment. The section of the operating oil pipeline in the part of monitoring of heat engineering processes is considered. The main results of thermo-technical calculations of the pipeline section were described and the aureoles of thawing of the permafrost soil were simulated. As an example for replacement, a multilayer pipe with foamed polyurethane insulation and concrete casing was considered because of its better characteristics compared to the design one.