About (LPA)
The purpose behind the development of the HY-SAVE Liquid Pressure Amplifier (LPA)
was to allow refrigeration equipment to operate at more efficient levels, with less
required maintenance and replacement costs. One important result of better efficiency
is a considerable reduction in the consumption of electricity.
Drop those head pressures down.
For many years, engineers within the industry have known that the efficiency of a
refrigeration unit goes up in direct proportion to the amount in which the condensing
temperature can be reduced. You can operate your equipment at 4 to 7 bar (60 psi to
100 psi) pressure instead of the usual 14 to 18 bar (200 psi to 250 psi). Unnecessarily
high pressures mean more work for your compressor.
Using typical compressor manufacturers' ratings, the chart is a comparison of energy
use and capacity obtained for a standard compressor at different head pressures.
Efficiency...
Efficiencies this high, means more cooling for less money. From the chart, notice
the tons of cooling you receive compared to the kW in energy used.
Increase in capacity...
In many instances, an increase in capacity helps meet your needs. Even without the
lowering of condensing temperatures, an increase in capacity is obtained.
Compressor life...
A primary reason for failure of compressors is from higher condensing temperatures.
Compressors that are forced to work at or above the manufacturers' ratings will require
replacement sooner. Eliminating these high pressures and temperatures means longer
life and less maintenance. All of this adds to a reduction in operating cost.
To know more please Contact Us.
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