Gives the different typed of eutectic units available in the market for Cold storage and Cold Chain Transportation application

2. TESSOLiscommittedtoprovidingenergyefficient
and fuel saving refrigeration technologies for
cold chain storage and logistics. Our current
range of trasport products creates a significant
impact for our clients in enhancing their bottom
lines while reducing their carbon footprint. with
our constant endeavor to innovate and focus
on producing high quality products, we move
on the leading edge of technology to make cold
chain affordable for everyone in the world.
History & Design Evolution of Eutectic Energy 32

3. History & Design Evolution of Eutectic Energy 54
The current Reefer Technology,
especially for the growing 'last
mile segment', provides a huge
opportunity for innovation and new
technology introduction.
“Eutectic technology
is the latest cutting
edge technology
employed to provide
refrigeration solutions”
Eutectic system is an energy
storage based solution that uses
Phase Changing Material (PCM)
and helps to tackle the drawbacks
of conventional systems.
Reefer
Technology
Higher
Cost
Higher
Polution
Frequent
Maintenance
Average
Performance
Better
Performance
More
Reliable
Environment
Friendly
Lower
Cost
Eutectic
Systems:

4. 6
PCM Liquid Filled
Glycol pouches
touching
the surface
unevenly
Copper Coil
attached to the
front plate
• Uneven freezing of
pouches
• Low performance
with multiple
openings
Stainless Steel
Refrigerant Coil:
• Rapid freezing
• Specific pattern
for control
Stainless Steel
encapsulation
with surface
corrugations
Direct PCM Heat Exchanger Pouch based Heat Exchanger
A eutectic based application
has 3 main aspects to the
design of the system which one
needs to understand and check
when buying:
FREEZING MELTING GRAPH OF A PHASE CHANGE MATERIAL
Melting During Travel
Constant melting temperature (-33oC)
from solid to liquid
PCM
Temperature(°c)
Time in
hours
-45
4 8 12 16 20 24
-35
-25
-15
Freezing During Charging
Driving Temperature
History & Design Evolution of Eutectic Energy 7
The type of
eutectic fluid
System design and
capacity calculation
The type of
encapsulation
1
2
3