上升管 meaning in English
ascending pipe
ascending tube
ascension pipe
raiser
riser pipe
rising pipe
upcast
Examples
- Local flow characteristics in the riser of an external - loop airlift reactor
气升式外环流反应器上升管中局部流动特征 - Recently , the pressure pipes combination , the 3d bend pipes of cracking furnace - riser pipe down pipe series products has been manufactured
该中心研制开发的压力管道组合管件裂解炉上升管下降管的三维弯管系列产品，已批量生产。 - The experience in building large - volume coke oven is summed up in terms of quality management of refractory , building of coke oven body , door , gas offtake pipe , fire bed as well as problems relevant to the building of coke oven body
摘要从耐火材料的质量管理、焦炉本体的砌筑、炉门、上升管、火床的砌筑及与焦炉本体砌筑相关问题等方面总结了焦炉砌筑的经验。 - In 2005 , the pressure pipes combination , the 3d bend pipes of cracking furnace - riser pipe down pipe series products which co - developed by our company and equipment r d institution of zhejiang university has entered into computer simulation stage yet
2005年，公司与浙江大学设备研究所共同研制开发的压力管道组合管件裂解炉上升管下降管的三维弯管系列产品，现以进入计算机模拟阶段。 - Dilution and dispersion in constant horizontal flow and bottom multi - port discharging was studied in accordance with the hydraulic model test . the influence of diffusion parameters ( jet angle , jet velocity , number of nozzle , riser space ) and environmental parameters ( water depth , water velocity ) on dilution were analyzed . the experimental results show that environmental parameters have prominent effects on wastewater dilution and dispersion , in addition to that , diffuser design parameters have significant influence on wastewater dilution and dispersion . for bailonggang outfall zone , jet angel is 10 or so , nozzle number is 16 or so
借助于人工模型试验，分析了恒定横流底部多孔排放时扩散器设计参数(射流角度、射流速度、喷口个数) 、上升管间距)及环境参数(环境水深、环境流速)对污水近区稀释扩散效果的影响，实验结果表明，除了环境条件对污水稀释扩散效果影响明显之外，扩散器设计参数对污水的近区稀释扩散也有显著的影响，针对白龙港排放口水域，喷口射流角度宜控制在10左右，喷口个数取16个