Results 1 to 10 of about 3,413 (156)

Fire Risk Study of Long-distance Oil and Gas Pipeline Based on QRA

open access: yesProcedia Engineering, 2016
AbstractAlong with the development of urban construction and industry requirement, more and more long-distance oil and gas pipelines have built and served in China. The leakage of the oil and gas would be happened because of some inner or outer factors during the transportation.
Tong, Shu-jiao   +3 more
openaire   +3 more sources

Big data mining and application of long-distance oil and gas pipeline

open access: yes物联网学报, 2020
In response to the need of the intelligent construction of the long-distance oil and gas pipeline in the future,combining with the supervisory control and data acquisition (SCADA) system and operating parameters of the oil and gas pipeline,comparing with
Tao YU, Lijun LIU, Hongjun CHEN, Yao YU
doaj   +3 more sources

Research Progress on Risk Acceptance Criteria of Long- Distance Oil and Gas Transportation Pipeline [PDF]

open access: yesJournal of Risk Analysis and Crisis Response (JRACR), 2012
For acceptable risk and risk acceptance criteria, concepts and definition methods were proposed. Determination principles and application status including ALARP were investigated.
Zongzhi Wu, Shengzhu Zhang
doaj   +3 more sources

Research on stress detection technology of long-distance oil and gas pipeline based on magnetomechanics characteristics

open access: yesIET Science, Measurement & Technology, 2020
Magnetic memory stress detection technology has broad application prospects in the field of stress detection in long-distance oil and gas pipelines because it supports non-contact and dynamic on-line detection. However, the magnetic memory signal is weak and susceptible to an external magnetic field.
Bin Liu   +4 more
openaire   +3 more sources

Research and Method for In-line Inspection Technology of Girth Weld in Long-Distance Oil and Gas Pipeline

open access: yesJournal of Physics: Conference Series, 2021
Abstract With the increasing demand for energy, long-distance oil and gas pipeline has become the main mode of transportation of oil and gas resources. High pressure, inflammable and explosive medium, complex and changeable route environment and other factors make the safe transportation of pipeline concerned.
Pengchao Chen   +3 more
openaire   +3 more sources

A Proposal for Rapid Assessment of Long-Distance Oil and Gas Pipelines After Earthquakes

open access: yesApplied Sciences
A substantial proportion of long-distance oil and gas pipelines in China traverse active faults and high-risk areas characterised by intricate topographic and geological environments.
Hongyuan Jing   +5 more
doaj   +2 more sources

Research on integrity Management of long distance pipeline [PDF]

open access: yesE3S Web of Conferences, 2023
Long-distance pipelines transport and distribute vast amounts of oil and natural gas around the world every day. It is considered the safest way to transport oil and gas because it rarely breaks down. The integrity management of long distance pipeline is
Fan Ye, Feng Xiao-xing
doaj   +1 more source

Exploration and practice of key equipment localization in oil and gaspipelines

open access: yesYou-qi chuyun, 2021
The key equipment of oil and gas pipelines is the important treasure of a country because they are related to national energy security. For many years, the key equipment has been imported, which become a bottleneck restricting the high-quality ...
Xiliang YANG, Dong ZHANG, Yongjun CAI
doaj   +1 more source

Simplified finite element model for static analysis of vertical storage tank

open access: yesYou-qi chuyun, 2021
Effective finite model and reasonable grid partition are the basis for stress analysis on local defects of large tanks. In order to guarantee the calculation accuracy and reduce the burden of the finite element calculation for large tanks, the settlement
Lili WANG   +5 more
doaj   +1 more source

Key technology for unattended intelligent operation of tubular heater in long-distance oil and gas pipelines

open access: yesYou-qi chuyun, 2022
As the key equipment of long-distance oil and gas pipeline stations, the tubular heater system of the long-distance pipeline in China has realized the automatic control based on the solidification procedure of PLC by now.
JIA Chunhua   +3 more
doaj   +1 more source

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