射流泵装置排涝机组的设计与应用  

Design and Application of Jetting Pump Units for Drainage Purpose

作　　者：曾崇 石海峡[2] 

机构地区：[1]广州市番愚区机电排灌总站,广东广州511400 [2]合肥通用机械研究所,安徽合肥230031

出　　处：《流体机械》2002年第11期19-20,7,共3页Fluid Machinery

摘　　要：介绍了一种以柴油机为动力 ,具有燃气射流自吸启动功能的离心泵配射流泵装置机组 ,并给出了基本设计方法。该机组适用于南方 (两广 )The structure of a pump unit combined centrifugal pump and jetting pump and its designing procedure are introduced. This unit is powered by diesel engine and has the ability of self-suction achieved by the jetting force of the exhausted gas of diesel engine. It can be widely used in some remote area in southern China (especially in Guangdong Province and Guangxi Province) and simple draining pump stations for drainage purpose. Because of its unique advantage of mobility, it is very worthy of spreading.

关 键 词：设计 射流泵 燃气射流自吸 离心泵 排涝 

分 类 号：TH311[机械工程—机械制造及自动化]