摘要
介绍了多种不同结构参数的针阀调节式液体射流泵的试验结果,分析了结构参数对泵性能的影响,推荐了合理的结构型式及参数,提出了计算泵性能的经验公式。
Experimental observations of characteristics and pressure losses have been made for spindle proportioning liquid jet pumps with different structural forms and dimensions. On the basis of that,the influence of structure on characteristics of spindle proportioning liquid jet pumps has been analyzed, optimum structure and parameters have been recommended for the design of this type of jet pumps, and experimental formula used for performance prediction of this type of jet pumps has been proposed and verified by experimental data.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
1993年第4期37-41,共5页
Transactions of the Chinese Society for Agricultural Machinery
基金
国家自然科学基金
关键词
射流泵
流体
针形阀
计算
Jet pump, Fluid jets, Needle Talves, Computational method
