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流程离心泵融合设计技术及应用 本书特色
本书以对我国经济建设和国家安全有着重要现实意义的流程离心泵和航天发动机离心泵为具体工程背景，从基础理论、水力设计、数值计算、结构优化、在线监测以及应用案例等方面，针对实际输送介质的大功率流程离心泵提出了基于流体动力、转子动力、在线监测和实际工况的大功率流程离心泵机组融合设计方法。同时，设计开发了大功率加氢进料离心泵机组、大功率高压除焦水泵机组、大功率低温高速液氧泵机组等一系列高端石化流程离心泵和航天发动机高速离心泵机组产品。这些高端离心泵机组产品均领先于国内同行业产品性能，达到了国际先进水平。本书研究成果可为大功率流程离心泵国产化开发设计及可靠运行提供理论和技术支撑。本书可作为流体机械和叶轮机械教学和科研人员的参考书，也可为离心泵机组产品设计和实际应用的科研人员提供重要的借鉴和指导。
流程离心泵融合设计技术及应用 目录
Contents前言
本书字符含义
第1章绪论
1?1背景
1?2国内外研究现状
1?2?1离心泵水力性能预测研究现状
1?2?2离心泵转子系统动力学特性预测研究现状
1?2?3离心泵机组在线监测和故障诊断研究现状
1?2?4智能化流程离心泵机组产品开发研究现状
第2章流程离心泵过流部件的水力设计
2?1离心泵过流部件的初步设计
2?1?1整体设计
2?1?2主要过流部件设计
2?2离心泵全流场数值计算与性能预测
2?2?1计算流体力学基本理论
2?2?2全流场瞬态数值计算参数设置
2?2?3适宜泵实际工况的湍流模型发展
2?2?4离心泵水力性能预测
2?3基于熵产和叶片载荷的离心泵叶片叶型设计
第3章流程离心泵机组转子系统的设计
3?1转子系统动力学方程及受力分析
3?2流体激励力表征及求解
3?3转子系统动力学特性方程
3?4转子系统动力特性分析与预测
第4章流程离心泵机组结构的设计
4?1整体设计
4?2转子系统结构设计
4?2?1叶轮结构设计
4?2?2转轴设计
4?2?3支承系统设计
4?3叶轮的安装形式
4?4润滑系统设计
4?5密封系统设计
4?6轴向力平衡系统设计
4?7在线监控及故障诊断系统设计
4?7?1整体方案设计
4?7?2离心泵信号采集模块设计
4?7?3远程监测系统服务器端设计
4?7?4离心泵状态信号特征提取
4?7?5离心泵运行状态分析
第5章流程离心泵机组设计及应用案例
5?1大功率加氢进料离心泵机组
5?2大功率高压除焦水泵机组
5?3大功率液力透平与加氢进料泵机组
5?4大功率加氢反应进料高压注水泵
5?5汽轮机驱动冷凝水泵机组
5?6大功率高速离心泵机组
5?6?1大功率单级高速原料油进料泵
5?6?2高速串联加氢注水离心泵机组
5?7低温离心泵机组
5?7?1低温高速液氧泵机组
5?7?2大功率低温潜液离心泵机组
5?8大功率高温油浆泵机组
参考文献
Integration Design Technique and Application
of Processes Centrifugal PumpContentsContents
Preface
Symbol List
Chapter 1Introduction
1?1Background
1?2Research Actuality
1?2?1Prediction of hydraulic performance
1?2?2Prediction of rotor dynamic characteristic
1?2?3On?line monitoring and fault diagnosis system
1?2?4Intelligent product design of centrifugal pump
Chapter 2Hydraulic design of centrifugal pump
2?1Preliminary hydraulic design
2?1?1Integrated design
2?1?2Hydraulic design of main flow Passage components
2?2The whole flow field numerical calculation and performance
prediction
2?2?1The theory of computational fluid dynamics
2?2?2Parameter settings of the whole flow field numerical calculation
2?2?3Development of the appropriate turbulence model under actual working
condition of centrifugal pump
2?2?4Performance prediction of centrifugal pump
2?3Blade design based EGR and blade load analytical method
Chapter 3Design of rotor system of cetrifugal pump
3?1Rotor dynamic equation and force analysis
3?2Characterization and solution of fluid exciting force
3?3Rotor dynamic equation
3?4Analysis of rotor dynamic characteristic
Chapter 4Structural design of centrifugal pump
4?1Integrated design
4?2Design of rotor system
4?2?1Structural design of impeller
4?2?2Design of pump shaft
4?2?3Design of support system
4?3Installing form of impeller
4?4Design of lubrication system
4?5Design of sealing system
4?6Design of axial force balancing system
4?7Design of on?line monitoring and fault diagnosis system
4?7?1Integrated design
4?7?2Signal acquisition module of cetrifugal pump
4?7?3Remote monitoring system server
4?7?4Extraction of status signal of centrifugal pump
4?7?5Analysis of centrifugal pump operating parameters
Chapter 5Design and application of centrifugal pump
5?1High?power hydrogenation feed centrifugal pump unit
5?2High pressure coke removal cetrifugal pump unit
5?3Hydraulic turbine and hydrogenation feed pump unit
5?4High pressure water?injection pump unit of hydrogenation feed
system
5?5Condensing water pump unit drived by steam turbine
5?6High speed centrifugal pump unit
5?6?1Single stage high speed oil pump unit
5?6?2High speed water?injection pumps in series of hydrogenation feed
system
5?7Cryogenic centrifugal pump unit
5?7?1High speed liquid oxygen centrifugal pump unit
5?7?2Cryogenic submersible centrifugal pump unit
5?8High?power oil slurry centrifugal pump
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