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Transcript of nida-ppt
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DEPARTMENT OF MECHANICAL ENGINEERINGJSS ACADEMY OF TECHNICAL EDUCATION, NOIDA
YEAR 2010-11
Group
COMPRESSOR-LESS REFRIGERATIONSYSTEM
Presented By:
Nida AnsariDeepak Joshi
Pradeep Sharma
Supervised By,
Jitendra Mehrotra
A15
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INTRODUCTION
Compressorless refrigeration system
Based on vapour absorption cycle
Works on low grade energy
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MOTIVATION
Saving useful energy.
Useful in areas where electricity availability is low.
Zero effect on pollution.
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WORKING PRINCIPLE
Vapour absorption cycle:
Absorbtion
Vapour generation
Condensation
Throttling
Evaporation
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Basic Study
Preliminary
design
Mathematical calculations
Locating sub-
parts
Fabrication of sub-
parts
METHODOLOGY
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Testing
Initial testing
Final testing
Submission
Final implementation
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GANTT CHART
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PRELIMINARY DESIGN
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COST ESTIMATE
Cost Bearers Cumulative Cost(Rs)
Coils
Pipes
Rectifier
Analyser
PumpTanks
Ammonia
Valves
Condenser
Fan
Nuts /B
oltsFixing material
Assembly Cost
Miscellaneous Cost
3000
1000
500
500
500500
1500
2500
1000
500
200300
1000
1000
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CONCLUSION
This project tends to model a low capacity refrigerator system.
This project provides the practical exposure in the real life scenario.
Implementation of this project will mainly benefit remote areas.
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THANK YOU