cen98128_App-A_p865-892.qxd
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APPENDIX
P R O P E R T Y TA B L E S A N D
CHARTS (SI UNITS)
1
TABLE A1
Molar mass, gas constant, and ideal-gas specific heats of
some substances 866
TABLE A2
Boiling and freezing point properties 867
TAB
Friction Factor Equations
Colebrook (1939)
Initial estimate, f0
Haaland (1983)
Swamee-Jain
Serghides
Brkic
Sample Problem
A 2.5 (nominal) inches pipeline conveying water contains 290 ft of straight galvanized pipe, 2
fully open gate valve, 1 fully open an
Intro to Fans, Compressors
and their Selection
MEEN 4313
Thermal Systems Design
Fans, Blowers and Compressors
Air and gas handling
Compressors:
Fans
Single or multi-stage
Axial or reciprocating
Higher pressure ratio
Low to medium flow rate
Rotary motion
V
Design and Design
Methodology
MEEN 5312
Optimization of Thermal
Systems
Agenda
What is engineering?
n What is design/engineering design?
n Design process
n
5/8/15
Ken Aung
2
Objectives
Introduce the concept of engineering
design
n Develop understanding of
Heat Exchangers
MEEN 4313
Design of Thermal Systems
Agenda
Review of heat transfer
What is a heat exchanger?
Types of heat exchangers
Applications
Heat exchanger selection
Design of a heat exchanger
Learning Objectives
Define a heat exchanger.
Ident
Lamar University
Department of Mechanical Engineering
MEEN 5312
OPTIMIZATION OF THERMAL SYSTEMS
SIMULATION ON REFRIGERATION SYSTEM
Instructor
Dr.Kendrick Aung
By:
Sai Krishna, Somarm
(L20339974)
Sindhuja, Katikaneni
(L20339566)
Naveen Kumar, Vemulapally (
Intro to Pumps and
their Selection
MEEN 5312
Optimization of Thermal Systems
Turbo-machinery
Turbo-Machinery
Pumps
Compressors
Fans
Blowers
Turbines
Miscellaneous:
Piping
Tubing
Valves
Flow meters
Storage tanks
Gages
others
Schematics of Turbo-machinery
P
MEEN 5312
OPTIMIZATION OF THERMAL SYSTEMS
SPRING 2011
ASSIGNMENT #2
Due: 1/27/11
Topic: Pumps, Fans, Compressors
1.
The Labadie power plant at Saint Louis has two centrifugal pumps per condenser to
pump feed water into the boiler. Each pump is designed to
Design of Thermal
Systems
MEEN 5312
Optimization of Thermal
Systems
Agenda
What is a system?
n What is a thermal system?
n How do we design a thermal system?
n
Objectives
Define a system.
n Define a thermal system.
n Introduce System approach to design.
n
PREPARATION, STUDY OF PERFORMANCE AND
EMISSION CHARACTERISTICS OF DIESEL
ENGINE FUELED WITH WASTE COOKING OIL
BIODIESEL
by
LIKHITH N
P.C BHARAT
PRAVEEN KUMAR A
INTRODUCTION
Alternative fuel for diesel engines
Made from vegetable oil or animal fat
Lower em
A Project Presentation on
Preparation, Study of Performance and Emission
characteristics of BIODIESEL using waste cooking oil
by
LIKHITH N
BL.EN.U4MEE10041
P.C BHARAT
BL.EN.U4MEE10044
PRAVEEN KUMAR A
BL.EN.U4MEE10049
in partial fulfilment for the award of
AMRITA VISHWA VIDYAPEETHAM
AMRITA SCHOOL OF ENGINEERING,BANGALORE,560035
BONAFIDE CERTIFICATE
This is to certify that the project report entitled The Effect of Deep Cryogenic Treatment on
Mechanical Properties of Al-SiC Composite submitted by
LIKHITH.N
BL
OBSERVATIONS AND TABULAR COLOUMN
Calorific Value of Diesel = 43000 kJ/kg
LOAD in Kg
(W)
0
(no Load)
3.3
6.6
9
13
SPEED (N)
Time for 10 gm
of fuel
consumption (t)
seconds
1586
1566
1562
1542
78
68.5
56
42.5
Total fuel
consumption
Kg/hr (mf)
Brake Power in
The current methods to produce, convert and consume energy derived from fossil fuels
throughout the world are not sustainable. With the rise in concern for pollution caused by fossil
fuels such as petroleum, coal and natural gas, and the realization that
A Project Presentation on
Performance and emission characteristics of
BIODIESEL using used cooking oil
by
LIKITH
BL.EN.U4MEE10041
P.C BHARAT
BL.EN.U4MEE10044
PRAVEEN KUMAR A
BL.EN.U4MEE10049
in partial fulfilment for the award of the degree of
Bachelor of
Fluid Mechanics
Nomenclature
atm
A
BHP
c
CC
D
D0
f
F
g
h
h fs
hgs
hss
hvs
H
K
m
M
(NPSH)a
NPSH)r
N
p
P
PC
PP
Q
Re
s
V
z
atmospheric pressure
area
brake horsepower; hp
speed of sound
capital charge constant, 1/yr
diameter
diameter of the pipe wall
friction
Fan Selection
Application-Based Selection
Performance Theory
SELECTING THE RIGHT FAN FOR THE JOB
This book is designed to help you select the fan that will best
fit the application for which it is intended. With the large
number of different fan types and
COMPRESSORS
04/99 CB-207
STEPS TO COMPRESSOR SELECTION & SIZING
I
Understand the Application
What is the compressor supposed to do?
II Find Out the Details
Gas, pressures, temperatures, capacities, etc.?
III Scope of Supply
Who is to supply the motor, swi
www.mathportal.org
Integration Formulas
1. Common Integrals
Indefinite Integral
Method of substitution
f ( g ( x) g ( x)dx = f (u )du
Integration by parts
f ( x) g ( x)dx = f ( x) g ( x) g ( x) f ( x)dx
Integrals of Rational and Irrational Functions
n
x
Lamar University
MEEN-4350/5350
Introduction to Turbomachinery
What is Turbomachinery ?
Device/machine with spinning/rotating
parts (But not the wheels on a car)
To convert energy between shaft work and
flow work (high T and/or high P): Flow work
shaft w
Lamar University
Review of Fluids and Thermodynamics
MEEN-4350/5350
Objectives:
Review of Fluids &Thermodynamics
To review the important concepts/laws in fluid
mechanics and thermodynamics, especially those
related to turbomachinery
Xianchang Li, Ph.D.
As
ENGR 5301-65
OPTIMIZATION OF THERMAL SYSTEMS
SPRING 2007
Exam #1
Date: March 6, 2007
Time: 11:00 a.m. 1:00 p.m.
Problems: 5
Total: 100 points
Name:
Open Books and Notes
Note: Show all the steps in order to get full credits for each problem.
Please sign be
ENGR 5301-65
OPTIMIZATION OF THERMAL SYSTEMS
SPRING 2007
Quiz #1
Date: February 8, 2007
Time: 11:00 p.m. 11:40 p.m.
Problems: 3
Total: 30 points
Name:
Open Books and Notes
Problem 1 (5 points)
An axial fan delivers 40,000 cfm of standard air at 1.25 in H2
ENGR 5301-65
OPTIMIZATION OF THERMAL SYSTEMS
SPRING 2007
Quiz #2
Date: March 29, 2007
Time: 11:00 p.m. 12:00 p.m.
Problems: 3
Total: 25 points
Name:
Open Books and Notes
Problem 1 (7 points)
The generation of two quantities, F and G, in a chemical reactor
ENGR 5312
OPTIMIZATION OF THERMAL SYSTEMS
SPRING 2009
Exam #1
Date: March 26, 2009
Time: 2:00 p.m. 3:15 p.m.
Problems: 2
Total: 50 points
Name:
Open Books and Notes
Problem 1 (30 points)
In an injection-molding process, the flow of plastic in two parallel
ENGR 5312
OPTIMIZATION OF THERMAL SYSTEMS
SPRING 2009
Exam #2
Date: May 12, 2009
Time: 2:00 p.m. 4:30 p.m.
Problems: 5
Total: 100 points
Name:
Open Books and Notes
Problem 1 (20 points)
The number of components produced by a company in two different categ
ENGR 5312
OPTIMIZATION OF THERMAL SYSTEMS
SPRING 2010
Exam #1
Date: March 16, 2010
Time: 9:30 a.m. 10:45 a.m.
Problems: 4
Total: 100 points
Name:
Open Books and Notes
Note: Show all the steps in order to get full credits for each problem.
Please sign belo
ENGR 5312
OPTIMIZATION OF THERMAL SYSTEMS
SPRING 2010
Exam #2
Date: May 11, 2010
Time: 8:00 a.m. 10:30 a.m.
Problems: 5
Total: 100 points
Name:
Open Books and Notes
Note: Show all the steps in order to get full credits for each problem.
Please sign below:
MEEN 4313
THERMAL SYSTEM DESIGN
FALL 2012
ASSIGNMENT #1
Topic: Engineering Design, Design of Thermal Systems
1.
Assume that you are a plant engineer. You are asked to design a piping system
(diameter of the pipe) to deliver 500 gallons/minute of make-up w