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Making Refrigeration More Efficient with LPA®
HY-SAVE® technology delivers significant energy savings that pay back promptly by making
The Thermodynamic Principles of LPA
Most current refrigeration and air conditioning systems waste 20% to 40% of
Performance of the Two-Phase Ejector Expansion Refrigeration Cycle
[EXTERNAL] 2005, Fluid Mechanics, Thermal Engineering and Multiphase Flow Research Laboratory (FUTURE), Department of
LPA® Tour Page End
The LPA® is a simple, reliable means of converting a refrigeration system to… Previous | Back
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“The LPA® is a simple, reliable means of converting a refrigeration system to floating head operation, which is the efficient operation obtained by allowing the condenser to operate at lower pressure and temperature when ambient conditions permit.
“To endorse LPA® (by some equipment manufacturers) is to acknowledge that one’s equipment is not as efficient as it could be. Approval of LPA® by component manufacturers is well documented. Since large package equipment manufacturers exercise considerable control over the flow of information, the user acceptance and application concerns we have encountered are not surprising.“
“Annual energy savings typically range from 10 to 30% and paybacks of under two years are realized.“
Federal Technology Alert – Federal Energy Management Program – DOD, EPA, DOE # RVI 1295
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