油气增压混输泵的发展与展望

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中图分类号：TE934 文献标志码：A doi：10.3969/j.issn.1001-3482.2026.01.003

文章编号：1001-3482（2026）01-0021-11

Abstract：The development background， current status，and future prospects of oil-gas pressurization and multiphase pumps reveal that with the fluctuationof internationaloil prices，the highcostoftraditionaloilfield distribution technologies has led to the adoption ofoil-gas multiphase transport technologyas a trend for cost reduction and efficiency improvement. The structures and performance of axialflow，rotary，and reciprocating multiphase pumps were summarized， highlighting that the liquid-driven reciprocating multiphase pumps exhibited higher effciencyand adaptability inoilfield applications.Inaddition，these pumps could handle the multiphase fluid eficiently under complex operating conditions and reduce the maintenance requirements. The future development of liquid-driven reciprocating multiphase pumps was prospected， suggesting further improvements in sealing technology and the adoption of adaptive controlsystems to enhance their efficiency and reliability.

Key Words：oil-gas pressurization and multiphase transport; multiphase fluid; liquid-driven reciprocating multiphase pump; development and application

随着原油与天然气表观消费量的持续增长，油气消费需求不断扩大，有力推动了相关输送与增压技术的发展。（剩余12849字）