Systems Level Design Presentation

advertisement
HEALTH-MONITORING OF A RECIPROCATING
COMPRESSOR
MSD1 – P12453
SYSTEMS LEVEL DESIGN REVIEW
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
1
AGENDA
•
Team and Project Member Introduction (1 min.)
•
Project Introduction (4 min.)
•
Customer Needs (5 min.)
•
Concept Generation (15 min)
•
Concept Selection (25 min)
•
Risk Management (10 min)
•
Next Steps (10 min)
•
Q&A (10 min)
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
2
TEAM AND PROJECT MEMBERS
TEAM:
Project Manager: Markus Holzenkamp (ME)
Project Engineers: Cody Anderson (ME)
Robin Leili-Marrazzo (ME)
CUSTOMER:
Dr. Jason Kolodziej, ME Department, RIT
Dr. Edward Hensel, ME Department, RIT
SUPPORT:
Project Guide:
Bill Nowak (Xerox)
Faculty Champion: Dr. Kolodziej (RIT)
Sponsors:
Scott Delmotte (D-R)
James Sorokes (D-R)
Britt Dinsdale (D-R)
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
3
Reciprocating compressors
Previous work
Project scope
PROJECT INTRODUCTION
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
4
Reciprocating
compressors
Reciprocating compressors use the
back and forth motion of a piston
connected to a crankshaft to
compress the working fluid. In the
case of this project we are working a
single cylinder dual-action air
compressor
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
5
Previous work
This project is a continuation of
P11452. The group installed the
Dresser-Rand compressor and the
first basic sensors for monitoring
beginning of life characteristics
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
6
P12453 PROJECT SCOPE
•
Understand the current state of the compressor
• Current sensors, DAQ capabilities
• Operation characteristics of reciprocating compressors
•
Install and run ENVISION Condition monitoring system to be donated by DresserRand
•
Increase the current DAQ capabilities
•
End Goal: Design, develop, and install effective health monitoring capabilities
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
7
Table of prioritized customer needs
Function diagram
CUSTOMER NEEDS
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
8
TABLE OF PRIORITIZED CUSTOMER NEEDS
Priority Need
1
Learn RITDAQ capabilities and propose and implement improvements in
code to generate p-v diagrams, time and frequency plots
1
Propose and install possible additional sensors to measure stage
pressures, stage temperature, bearing temperature (low priority)
2
Install Envision System
3
Select, install, and integrate Encoder
99
Develop future undergrad/grad labs
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
9
FUNCTION DIAGRAM
Install add.
sensors
Measure
Pressure
Assistance from D-R
Temp
Accel
Install main
bearing sensor
Validate Envision Results
RITDAQ
ENVISION
Program
Envision
Consider
Ergonomics
Validate RITDAQ
results
Understand current
capabilities
ENCODER
Choose an Encoder
Program RITDAQ
Measure
accel
Mount Encoder
Mount
Envision
Measure Velocity
Program Encoder
Measure Crank Angle
LABS
Concepts needed
Engineering specs: Encoder/Envision
House of Quality / Pareto of engineering specs
Pugh concept selection
Additional sensors
CONCEPT GENERATION & SELECTION
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
11
ENGINEERING SPECIFICATIONS - ENCODER
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
12
ENGINEERING SPECS - ENVISION
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
13
HOUSE OF QUALITY
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
14
PARETO OF ENGINEERING SPECS VS NEEDS
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
15
PRIORITIZED ENGINEERING SPECS
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
16
PUGH CONCEPT SELECTION FOR ENCODER
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
17
POSSIBLE LOCATIONS FOR ENCODER
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
18
ENCODER
Shaft Dimensions
SYSTEMS LEVEL DESIGN REVIEW
Side
Diameter
Flywheel
2.720 in
Oil Pump
0.495 in
4/13/2015
19
PUGH CONCEPT SELECTION FOR ENVISION
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
20
POSSIBLE LOCATIONS FOR ENVISION
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
21
ADDITIONAL SENSOR TABLE
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
22
POSSIBLE LOCATIONS FOR ADDITIONAL
SENSORS
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
23
POSSIBLE LOCATIONS FOR ADDITIONAL
SENSORS
S11,
S12
S13,
S14
S2
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
24
POSSIBLE LOCATIONS FOR ADDITIONAL
SENSORS
S9,
S10
S4,
S5
S6
S7, S8
S3
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
25
RISK MANAGEMENT
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
26
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
27
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
28
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
29
TOP RISKS
•
Trip Hazard from wires
• Potential for injury
• Risk to equipment
•
Noise in sensor signal
• Cannot use data
•
Delay in equipment deliveries
• Project falls behind schedule
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
30
MSD 1 Schedule
Detail Design Enabling Action Items
NEXT STEPS
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
31
MSD 1 SCHEDULE
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
32
DETAILED DESIGN ENABLING ACTION ITEMS
•
Markus:
• Select encoder (type, make, model, specs)
•
Robin:
• Become familiar with Envision software (how to develop screens, add
functionality)
Cody:
Consult with Dresser-Rand on how to best install sensors (sensor type,
sensor location)
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
33
Q&A
SYSTEMS LEVEL DESIGN REVIEW
4/13/2015
34
Download