This paper introduces single-stage pump system,double-stage pump system and variable primary flow system of air-conditioning chilled water system,and three system s energy consumption are analyzed.
比较了单级泵、双级泵、变主流系统等三种冷冻水系统的特点 ,对其能耗进行了对比分析 ,认为变主流系统能耗低、系统简单 ,有广泛的应用前
For finding a resolution to improve the economical efficiency and stability,the super cavitation impeller inducer is used in a single-stage centrifugal pump to produce a new kind of condensate pump.
经过充分技术分析与论证,从经济性和稳定性出发,将超汽蚀叶形的诱导轮技术应用于单级离心泵,进行设备改型。
ABSTRACTThis paper is one part of the project xial thrust investigation of single-stage single-suction centrifugal pump? which is supported by Natural Science Foundation of Gansu Province.
本文是甘肃省自然科学基金资助项目“单级单吸离心泵轴向力研究”的一部分。
diesel-driven single stage centriufugal pump
柴油机驱动单级离心泵
single-stage self-priming centrifugal fresh water pump
单级自吸式离心清水泵
single-stage double-acting centrifugal fresh water pump
单级双动式离心清水泵
single-stage self-priming overhang type centifugal fresh water pump
单级自吸悬臂式离心清水泵
sectional multi-stage centrifugal fresh water pump
分段式多级离心清水泵
Measurement of Multi-level Centrifugal Water Pump s Integrative Parameters in Mine;
矿山用多级离心式水泵运行参数检测
Analysis of radial forces in centrifugal pump with single and double volute based on FLUENT
基于FLUENT的单-双涡室离心泵径向力分析
Research on Hydraulic Design and Application on Stamping and Welding Multistage Pump;
关于冲压焊接多级离心泵水力设计的研究
COMPOUND CENTRIFUGAL HEAT PUMP CHILLER
双级离心式高温水源热泵设计应用分析
low-head centrifugal pump
低水头离心泵，低扬程离心泵
horizontal single-stage double-suction volute pump
卧式单级双吸蜗壳泵
" Test methods for centrifugal, mixed flow, axial and regenerative pumps"
GB/T3216-1989离心泵、混流泵、轴流泵和旋涡泵试验方法
Optimum Design and CFD Analysis on Stamping and Welding Multistage Stainless-steel Centrifugal Pump's Impellers;
不锈钢冲压焊接多级离心泵叶轮优化设计及CFD分析
Study on Application of Hydrostatic Bearing to the Equilibrium of Axial Force of Multistage Centrifugal Pump;
液体静压支承技术在多级离心泵轴向力平衡中的应用研究
Design Optimization and Computer Simulation on Horizontal Stamping and Welding Multistage Centrifugal Pump
卧式冲压焊接多级离心泵的设计优化及计算机模拟
Development of the great-flow control valve used for the vacuumpumping water system with multistage centrifugal pumps
用于多级离心泵抽真空吸水系统的大流量控制阀的开发研制
3-D Analysis for Transient Flow in a Multistage Centrifugal Pump Using Sliding Mesh
应用滑移网格技术分析多级离心泵的三维瞬态流动
double-case vertical centrifugal oil pump
双壳体立式离心油泵