Results 1 to 10 of about 32,660 (169)
Under the background of 100 million tons of crude oil purchase and sale contract: Countermeasures for smooth operation of the Alashankou-Dushanzi-Urumqi crude oil pipeline [PDF]
E3S Web of Conferences, 2023 A 100 million ton crude oil purchases and sale contract signed between China and Russia, and the crude oil will pass through Kazakhstan and flow along the Alashankou-Dushanzi-Urumchi crude oil pipeline to western Region.
Liu Dan +5 more
doaj +1 more source
Factors affecting the diesel transport quality of Western Products Pipeline
You-qi chuyun, 2021 For diesel transported by long-distance pipeline, its quality decreases with the increase of transportation distance. Here, the factors affecting the diesel transport quality of the Western Products Pipeline were studied through batch tracking and ...
Qiliang ZHANG +4 more
doaj +1 more source
You-qi chuyun, 2021 Construction of high voltage direct current (HVDC) transmission system and long-distance oil and gas pipelines has greatly optimized the allocation of energy resources in China.
Yabo Hu +4 more
doaj +1 more source
An Oil Pipeline Design Problem [PDF]
Operations Research, 2003 We consider a given set of offshore platforms and onshore wells producing known (or estimated) amounts of oil to be connected to a port. Connections may take place directly between platforms, well sites, and the port, or may go through connection points at given locations.
Jack Brimberg +4 more
openaire +3 more sources
You-qi chuyun, 2022 With the continuous development of pipeline industry in China, the third generation of pipeline technology system, represented by China–Russia Eastern Gas Pipeline, has been established, and China's overall technical level of using pipeline for energy ...
Jian-lin DING, Xin XI, Dui-hong ZHANG
doaj +1 more source
Research on Oil and Gas Pipeline Operation Optimization Based on Improved Newton-Raphson Method [PDF]
E3S Web of Conferences, 2021 Oil and gas pipelines are the main channel to ensure national energy security and national economic development due to the safety and efficiency of the transportation coast.
Duan Linjie +5 more
doaj +1 more source
Operation risk analysis for custody transfer of A-Du-Wu-Shan system and the PID parameter setting
You-qi chuyun, 2021 Aiming at the problems of untimely manual flow path switching under abnormal working conditions and long time required for pressure regulation through the PID control of the regulating valves of A-Du-Wu-Shan system, risk analysis was carried out for the ...
Yonggang LIN +3 more
doaj +1 more source
Buckling behavior of tubing in gas storage under multi-cycle injection-production
You-qi chuyun, 2022 Tubings in injection and production wells of gas storage serve as dual channels in the process of gas injection and production. However, buckling behavior is prone to occur for the tubing in the complicated mechanical environment due to the large volume ...
Chen SHEN, Junfeng LIU
doaj +1 more source
Development status and improvement strategy of in-line inspection technology and management
You-qi chuyun, 2020 Pipeline defects have always been the dominant factor leading to pipeline failure. Using in-line inspectiontechnology to inspect and identify various pipeline defects has become a widely acknowledged practice in Chinaand abroad.
Zhiping WU +5 more
doaj +1 more source
A partial discharge detection method for high-voltage cables based on FDTD modeling
Zhejiang dianli, 2023 The partial discharge （PD） of high-voltage cables and the accessories directly affects the insulation performance of power cables. Therefore， a PD detection method for high-voltage cables based on finite-difference time-domain （FDTD） modeling is proposed.
PAN Biao +5 more
doaj +1 more source