Liquid Delivery System Technology
In A Nutshell...
Most current refrigeration and air conditioning systems waste 20% to 40% of the electrical power used. The Liquid Pressure Amplifier technology can save most of this power.
How is My Power Being Wasted?
At today's power costs, inefficiency is an unacceptable part of your overhead.
How Does Hy-Save Technology Eliminate Waste?
By increasing the pressure of the liquid refrigerant with LPA, it becomes subcooled and cannot "flash". With this simple process, head pressure controls can be eliminated or drastically reduced.
An engineer's Pressure-Enthalpy diagram shows the work (electricity) and the net refrigeration effect.
In 1988, the U.S. Bureau of Standards judged Hy-Save's LPA technology to be one of the top energy-related inventions in the nation.
Protect Your Equipment with the Hy-Save LPA-Engineered System
Unfortunately, the harder your equipment works, the more it costs to operate and maintain. Overheated compressors not only fail sooner, but require expensive maintenance to repair or replace.
Cooler compressors mean longer life. Repair costs have been reduced by as much as 75%.
Facts About the LPA System
LPA systems are
engineered to integrate into the basic refrigeration/air conditioning cycle.
What About Superheat Suppression?
While the values of this process have been known and used in large ammonia plants, it was not feasible on other systems without adding work to the compressor.
With the advent of the LPA, this was a natural. A small portion of the pressurized liquid refrigerant provided by the LPA can be diverted back to cool these hot superheated vapors. Cooler condensers mean higher efficiency.
The Acid Test
Even at temperatures of 113 degrees, savings of over 20% were recorded.
Are Manufacturers Using the LPA?
Burley Ice Rinks, Inc. reports their design using the LPA has reduced operating costs by over 50% when compared with their competitors.
Who Buys This Equipment?
Companies that demand operating efficiency in their organizations expect to cut their costs. We can help.
Engineering Evaluation of Your Equipment
An analysis of your particular system and its applications will show where and why you are wasting power. After installing thousands of systems, we know where to look and how to apply!
What Kind of Investment Are We Talking About?
If your equipment is in poor condition or we suspect conversion is not a good investment, we will tell you. You be the judge. We continue to grow by satisfying customers.
"We can expect savings on the order of 25% to 30% of the annual energy required to run our air conditioners fitted with the LPA pump. This will amount to $50,000 to $70,000 annually."
"The LPA modification to the refrigeration system reduced the load onthe compressors and increased the refrigeration capacity. Based on the monitored information, refrigeration capacity was increased by 8 percent and estimated annual energy use was reduced by 15 percent."
B C Hydro
"Once installed, acting a little skeptical, I closely monitored ourbuilding from our Tracer Direct Digital Control system....Review of the utility billsshows a savings of over $4,000.00 during the three (3) months of cooling."