Results 21 to 30 of about 12,907 (264)
Oil & Gas Science and Technology, 2019 This article discusses the issue of assessment of the quality of petroleum pipeline preparation for light oil product transportation. The need to implement appropriate measures is conditioned by the requirement to maintain the quality of oil products ...
Sunagatullin Rustam +3 more
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Selection of modes and pressure regulation when pumping oil and oil products to save energy [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2022 The article presents the results of a study related to the choice of modes and pressure regulation to save electricity. Calculations are carried out on the example of a technological section of a specific oil pipeline.
V. V. Shalay +3 more
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Predictive control of the starting pressure of the main oil pipeline
Известия высших учебных заведений: Нефть и газ, 2021 The article calculates the starting pressures and the time of safe shutdown of the pipeline during the transportation of high-viscosity and high pour point oils, the rheological properties of which depend on temperature.
A. U. Yakupov +6 more
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Research progress on mechanism of water displacement by flowing product oil
You-qi chuyun, 2020 Corrosion products caused by accumulated water in low places of the product oil pipeline often lead to trunk line equipment blockage.It is an effective method to reduce the corrosion of product oil pipeline and prevent the pipeline blockage by oil flow ...
Guangli XU, Xinye LIU, Liangxue CAI
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Use of collapsible pipelines for joint work with main oil product pipelines
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The paper describes development stages for dismountable pipelines to work together with the major oil pipeline. Dismountable pipelines are used for transporting refined oil volumes over great distances in any climatic and geographical conditions.
D I Melnikov +2 more
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About the need to replace pumping equipment or impellers of main pumps when pumping capacity of oil and petroleum products changes [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2022 The article presents the results of a study related to determining the need to replace pumping equipment or impellers of main pumps to increase efficiency while reducing pumping volumes.
V. V. Shalay +3 more
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Energy Exploration & Exploitation, 2020 A considerable amount of oil contamination is caused by the presence of the trailing oil. This paper aims to simulate and analyze the influences of trailing oil on the quality of oil products in undulating sections. By studying the formation mechanism of
Enbin Liu +4 more
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Technical support system for development and engineering application of transmission pipe product
You-qi chuyun, 2020 With the continuous growing demand for natural gas, China's high-grade oil and gas pipeline construction has developed rapidly and ranked in the international leaders. In the application process of high-grade oil and gas transmission pipes, the technical
Helin LI +3 more
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Study on the two-phase flow behavior in batch transportation of liquid ammonia and product oil
You-qi chuyunObjective Batch transportation of liquid ammonia via product oil pipelines can expand transportation routes, reduce costs, and enhance pipeline efficiency to address the low throughput of existing product oil pipelines.
Xin HUANG +7 more
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Current status and development trend of oil and gas storage and transportation technologies
You-qi chuyun, 2021 During the 13th Five-year Plan, the domestic oil and gas storage and transportation business developed rapidly, which promoted the progress of oil and gas storage and transportation technologies.
Lele WANG +5 more
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