First, the historical background and content of this course
Second, the three conservation laws that run through this course Third, the research method of unit operation
Fourthly, the main thread running through this course-engineering viewpoint.
Chapter I Fluid Flow
Section 1 Basic Equation of Static Fluid
I. Density
Second, the expression of pressure.
Third, the hydrostatic equation
Fourth, the application of hydrostatic equation
Basic equations of fluid flow in the second quarter
I. Basic concepts
Second, the mass balance-continuity equation
Third, the mechanical energy balance equation
The third quarter fluid flow phenomenon
I. Flow patterns
Second, the basic concept of turbulence
Thirdly, the analysis of the flow in the pipeline.
Fourth, boundary layer and boundary layer separation.
In the fourth quarter, the flow resistance loss in the pipeline
1. General formula for calculating loss along the way and its application in laminar flow
Second, the dimensional analysis method
Thirdly, the friction coefficient of turbulence.
Four, non-circular pipe along the loss
Verb (abbreviation of verb) local loss
Calculation of total resistance loss of pipeline flow with intransitive verb
Section 5 Pipeline Calculation
First of all, simple pipes
Second, complicated pipelines.
Three, the pipeline calculation of compressible fluid
Section 6 Flow Measurement
A, variable head flowmeter
Second, the variable cross-section flowmeter
utilize
symbol table
refer to
Chapter II Fluid Conveying Machinery
The first section centrifugal pump
I. Working principle and structure of centrifugal pump
Second, the theoretical lift and actual lift of centrifugal pump
Three, the main performance parameters of centrifugal pump
Four, the characteristic curve of centrifugal pump and its application
Five, centrifugal pump working point and flow regulation
Six, the installation height of centrifugal pump
Seven, centrifugal pump type, selection, installation and operation.
Other types of pumps in the second quarter
I. Positive displacement pump
Second, other vane pumps
Three. Application of various pumps in chemical production
Section 3 Fans, blowers, compressors and vacuum pumps
A, centrifugal fan
Second, the rotary blower and compressor
Three. reciprocating compressor
Fourth, vacuum pump.
utilize
symbol table
refer to
Chapter III Mechanical Separation and Solid Fluidization
Section 1 Screening
I. Characteristics of particles
Second, the characteristics of particle swarm
Third, screening
Section 2 Settlement and Separation
First, the principle of gravity settlement
Second, gravity settlement separation equipment
Third, the principle of centrifugal sedimentation
Four, centrifugal sedimentation separation equipment
Section 3 filtration
I. Overview
Second, the filtration equipment
Third, the basic theory of filtration
Fourthly, washing the filter cake.
Verb (abbreviation for verb) productivity
Section 4 Centrifugal Separation
Section 5 Solid Fluidization
I. Basic concepts
Second, two states of fluidized bed
Third, the main characteristics of fluidized bed
IV. Operating speed range of fluidized bed
utilize
symbol table
refer to
Chapter IV Mixing
The first section mixing equipment
I. Main components
Second, the impeller form
Third, the operation of the impeller
Four, mixing tank and baffle
Verb (abbreviation for verb) Typical agitator configuration
Six, agitator liquid circulation and pressure head
Section 2 Hybrid Power
I. Correlation of power
Second, the power curve.
Section 3 Agitator amplification
First, the basis of agitator amplification
Second, the example of agitator amplification
utilize
symbol table
refer to
Chapter V Heat Transfer
Section 1 Overview
First, the application of heat transfer in industrial production
Second, the three basic ways of heat transfer
Third, heat transfer rate and thermal resistance.
Heat conduction in the second quarter
First of all, Fourier law
Second, thermal conductivity.
Thirdly, the stable heat conduction of flat wall.
Fourthly, the stable heat conduction of cylinder wall.
Section 3 heat transfer between two fluids
1. heat transfer analysis of two fluids passing through partition wall
Second, the heat transfer rate and heat transfer coefficient
Third, heat transfer temperature difference and heat balance.
Fourthly, the average temperature difference of complex flow direction.
5. Heat transfer efficiency? Heat transfer unit numbering method
Calculation of wall temperature of intransitive verbs
The fourth quarter heating coefficient
I. Influencing factors and numerical range of heat transfer coefficient
Second, the heat transfer coefficient and dimensional analysis
Thirdly, the heat transfer coefficient of fluid forced convection.
Fourthly, the heat transfer coefficient of the fluid when it is doing natural convection.
V. Heat transfer coefficient of steam condensation
Six, the heat transfer coefficient of liquid boiling
Section 5 Radiation Heat Transfer
I. Basic concepts
Second, the launching ability of the object and Stephen? Boltzmann's law
Third, Shikhov's law.
Four, the mutual radiation between two solids
Five, the characteristics of gas thermal radiation
Six, radiation, convection combined heat transfer
utilize
symbol table
refer to
Chapter VI Heat Transfer Equipment
I. Classification of heat exchangers
Second, jacketed heat exchanger.
Third, the snake tube heat exchanger
Fourthly, double-tube heat exchanger.
Verb (abbreviation of verb) tube heat exchanger
The method of strengthening heat exchanger with intransitive verbs
Seven, plate heat exchanger
Eight, spiral plate heat exchanger
Nine, plate-fin heat exchanger
X. finned tube heat exchanger and air cooler
XI。 Heat pipe heat exchanger
utilize
symbol table
refer to
Chapter VII Evaporation
Section 1 Overview
Single-effect evaporation in the second quarter
I. Calculation of Single-effect Evaporation
Second, the temperature difference loss in evaporation equipment
Third, the boiling point of solution rises and Turin law.
Fourthly, the influence of the static head of the liquid column and the friction loss in the heating pipe on the boiling point of the solution.
Verb (abbreviation for verb) evaporated in vacuum.
Section 3 Multi-effect Evaporation
I. Multi-effect evaporation process
Second, the production capacity, production intensity and efficiency of multi-effect evaporator are limited.
Third, the calculation of multi-effect evaporation
Four, other measures to improve the economic degree of heating steam
Section 4 Evaporation Equipment
First, the structure and characteristics of evaporator
Second, the evaporation auxiliary equipment
Section 5 production intensity of evaporator
utilize
symbol table
appendix
Appendix I Unit Conversion Table
Appendix II Important Physical Properties of Certain Gases
Appendix III Important physical properties of some liquids
Appendix IV Important Physical Properties of Some Solid Materials
Appendix V Important Physical Characteristics of Water
Appendix VI Physical Properties of Dry Air (10 1.3kPa)
Appendix VII Saturated Vapor Pressure of Water (-20~ 100℃)
Appendix VIII Table of Saturated Water Vapor (in order of temperature)
Appendix IX Table of Saturated Water Vapor (in order of pressure)
Appendix 10 viscosity of water (0~ 100℃)
Appendix Figure XI of Liquid Viscosity * * *
Appendix XII Gas Viscosity * * * Line Diagram
Appendix 13 * * Liquid Specific Heat Capacity Diagram
Appendix 14 * * Gas Specific Heat Capacity Diagram (used at atmospheric pressure)
Appendix 15 * * Liquid Vaporization Latent Heat Diagram
Appendix XVI Pipeline Specification
Appendix XVII IS Performance Table of Single-stage Single-suction Centrifugal Pump (Excerpt)
Appendix 18 8- 18, 9-27 Comprehensive Characteristic Curve of Centrifugal Fan
Appendix XIX tubular heat exchanger
Appendix 20 Specifications of Common Sieves
Appendix XXI Boiling point of inorganic aqueous solution at 10 1.3kPa (absolute)
Practice reference answers
Attached reading materials