Post on 12-Apr-2017
A PRACTICAL TRANING PPT, ON REIL, JAIPUR
By:Garvita Jain
Company profile About REIL Departments in REIL• Agro dairy division• Renewable Energy division Conclusion
Contents
Company Profile
About REIL
Establishment on 12th july 1981
situated at the kanakpura industrial area, jaipur
joint venture b/w the govt. of india (51%) & govt. of rajasthan (49%)
Departments IN REILAgro Dairy Division Renewable Energy Division
Quality Assurance Division
Industrial Electronics and Information Technology
Division
Agro dairy divisionStarted operations in this division at
1982
Electronic Milk Tester(EMT)
Optical milk analyser
Data Processor-Electronic Milk Tester(DPEMT)
Milko Scan
Agro Dairy Products
It is an instrument which is used for the measurement of fat percentage in milk.
Based on photometric measurement or light scattering principle.
quicker, reliable and economical method of fat of milk testing.
Electronic Milk Tester
Runs on mains or battery Measuring range- 0-13% fat Capacity- 120-150 samples per hour Cheapest and the easiest method of milk
testing
EMT FEATURES
PROCEDURE
Can measure protein, lactose & SNF alongwith the fat content in a milk sample
High measuring speed It give result in approximately in 90 seconds
. Saves time Greater data security Reduces manual data entry
Milko scan
OPTICAL MILK ANALYSER
Performs 150 tests/hourDisplays SNF% alsoResult is independent of sample temperature and air bubblesLow power consumption
Solar Photovoltaic cells are made up of Silicon
These are used to convert solar energy into electricity.
These are made up of array of different solar cells.
A solar cell generates approximately 0.5 volts.
SPV Modules
These material absorb the sunlight , thereby knocking out loose electrons from their atoms, allowing the electrons to flow through the material to produce electricity.
This process of converting light (photons) to electricity (voltage) is called the Photovoltaic (PV) Effect
This energy is stored in batteries and can be used in night hours
Working principle
Flow chart
Tabbing process of making terminals of a bare cell by soldering copper strips to the bus bar.
A row of cells is made by connecting positive surfaces of one cell to the negative surface of another cell.
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Stringing Process
In this process, rows of SPV cells are connected in series to get the desired power rating.
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Lay Up
Solar cells are laminated between back sheet and toughened glass.
Then the module formed is placed inside the laminator for lamination followed by an oven for curing.
Lamination & Curing
This frame provides structural support for mounting and shock resistance.
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Channelling
Have no moving parts. The fuel (sunlight) free. No noise pollution or any other type of
pollution. Requires minimum maintenance. Have long lifetimes (up to 20 years).
Advantages
High Cost. Large Surface Area. Doesn’t work at night. Climate sensitive.
Disadvantages
Conclusion
•Made me learn the practical aspects of engineering.•Gave me experience of working in a professional environment.•Learnt adjusting myself to the hectic schedule and workload.
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