| 摘要 |
FIELD: automation of processes for transporting oil with different quality parameters through different pipelines. ^ SUBSTANCE: systems may include at least two oil pipelines designed for transporting oil flows and oil pipeline designed for mixed oil flow. System includes shutters mounted in oil conduits and designed for controlling respective oil flows, devices for measuring density, flow rate, content of sulfur or chlorides and water content. Said devices are connected with units for calculating parameters and determining relation of said parameters in each flow relative to mixed flow. System also includes microprocessor designed for comparing measured and calculated parameters with preset ones and for generating signals for regulating shutter position in respective flows according to comparison results. ^ EFFECT: possibility for controlling oil compounding process according to several quality parameters. ^ 1 dwg |
