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Pedal Power Zeolite Refrigeration Presentation Transcript
1.IIMET, Jaipur
2.Project Introduction
Pedal Power Zeolite Refrigeration:
This is a real way to cool for cheap. Even ice cubes can be made, and one cool advantage of this system is that the hotter it is outside, the more cold you can generate.
Pedal Power Zeolite Refrigeration:
This is a real way to cool for cheap. Even ice cubes can be made, and one cool advantage of this system is that the hotter it is outside, the more cold you can generate.
3.works by creating a vacuum in a system of 2 chambers to drive a thermodynamic reaction (boiling of water) at room temperature.
lowering in vapour pressure of the water, drives the water to boil.
the water must capture heat from a system (the inside of the refrigerator).
The continued pedalling will ensure that the water freezes as it continues to boil.
After only about 10 min of pedaling, the valve to the vacuum pump can be shut off, and the zeolite container line opened.
lowering in vapour pressure of the water, drives the water to boil.
the water must capture heat from a system (the inside of the refrigerator).
The continued pedalling will ensure that the water freezes as it continues to boil.
After only about 10 min of pedaling, the valve to the vacuum pump can be shut off, and the zeolite container line opened.
4.How It Works ?
Zeolite are common absorbers based on aluminium silicates.
It will swell up to 30% its mass with water.
Zeolite absorbs the vapour produced by the boiling of the water.
In order for the liquid water to remain in equilibrium with the vapour phase, it must continue to boil.
In general, one can achieve constant temperatures of 0-6 Celsius for 1 day with only 10min of pedaling.
Zeolite are common absorbers based on aluminium silicates.
It will swell up to 30% its mass with water.
Zeolite absorbs the vapour produced by the boiling of the water.
In order for the liquid water to remain in equilibrium with the vapour phase, it must continue to boil.
In general, one can achieve constant temperatures of 0-6 Celsius for 1 day with only 10min of pedaling.
5.Material And Machinery Used
6.Sketch And Prototype
7.Cycle Life
Regeneration Phase
Condensing Phase
Cooling Phase
Regeneration Phase
Condensing Phase
Cooling Phase
8.Problems Identified
Time consuming
Leakage problem through pipes
Improper working of Piston
Proper lubrication is required
This system only works when vacuum is created.
For cooling, continue pedaling is required
Time consuming
Leakage problem through pipes
Improper working of Piston
Proper lubrication is required
This system only works when vacuum is created.
For cooling, continue pedaling is required
9.Work Done So Far
We are going through the process of testing of equipments which is to be used in the manufacturing of Pedal Powered Zeolite Refrigeration. The mechanical work of pedalling the cycle has also been done and is contend to the piston which is used for the process. We have completed the work over the piston , and now we are analysing the process of cooling. And yet we have to do a lot of testing over the equipments and machinery for the complete manufacturing of our project Pedal Powered Zeolite Refrigeration.
We are going through the process of testing of equipments which is to be used in the manufacturing of Pedal Powered Zeolite Refrigeration. The mechanical work of pedalling the cycle has also been done and is contend to the piston which is used for the process. We have completed the work over the piston , and now we are analysing the process of cooling. And yet we have to do a lot of testing over the equipments and machinery for the complete manufacturing of our project Pedal Powered Zeolite Refrigeration.
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