Three-phase (GLS) pipline flows: flow regimes, friction losses and particle transport

三相 (GLS) 管道流：流态、摩擦损失和颗粒传输

• 批准号: 327492-2010
• 负责人: Sanders, Sean
• 金额: $ 1.68万
• 依托单位: University of Alberta
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=457956
• 关键词: Three; phase; GLS; pipline; flows

The transport of three-phase gas-liquid-solid (GLS) mixtures has been practically ignored. As a result, efficient commercial development or utilization of GLS pipeline transport in areas such as biomass refining or energy conversion, accurate flow metering in microelectric circuitry polishing, nuclear waste decommissioning or effluent treatment has been greatly hampered. Previous studies of solids-laden three-phase pipeline transport are few in number and have been conducted over a very narrow range of conditions. Empirical models have been developed but they are extremely limited in application because they are founded upon such narrow operating ranges. The end result is that there is no reasonable, broad understanding of GLS three-phase pipeline transport.

气-液-固(GLS)三相混合物的输运实际上被忽略了。因此，在生物质精炼或能源转换、微电子线路抛光中的精确流量计量、核废料退役或污水处理等领域的GLS管道运输的有效商业开发或利用受到了极大阻碍。以前对固体三相管道输送的研究数量很少，而且是在非常狭窄的条件范围内进行的。经验模型已经被开发出来，但它们的应用极其有限，因为它们建立在如此狭窄的工作范围之上。最终的结果是对GLS三相管道输送没有合理的、广泛的理解。