中山大学学报(自然科学版)2017，Vol.56Issue(3)：17-25,9.DOI:10.13471/j.cnki.acta.snus.2017.03.003
海底NGH水力提升法最小提升速度和压力损失
The minimum lifting speed and pressure loss of the natural gas hydrate in the seabed
摘要
Abstract
According to the correlation properties of natural gas hydrate,several main methods of exploitation of natural gas hydrate are compared and summarized.Based on the current theory on hydraulic lifting process of the natural gas hydrate,the minimum lifting speed of the natural gas hydrate particles is studied,and the minimum velocity was calculated by using the theory of the minimum velocity of hydraulic lifting with the natural gas hydrate particles.The theoretical modeling of the pipeline transportation system of the hydraulic lifting system is carried out,and used to study the effects of particle size.The particle diameter is studied,and compared with that on the pressure drop of gas hydrate in the pipeline system.关键词
天然气水合物/水力提升/最小提升速度/提升压损Key words
nature gas hydrate/hydraulic lift/the minimum lifting speed/pressure drop分类
能源科技引用本文复制引用
陈浩,付来强,吕斌,吴文科,黄俊铭..海底NGH水力提升法最小提升速度和压力损失[J].中山大学学报(自然科学版),2017,56(3):17-25,9.基金项目
中国工程院自然基金(2013-04-ZCQ-002) （2013-04-ZCQ-002）
国家级重点实验室开放基金(PLN1418) （PLN1418）
