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Liquid Pressure Amplification LPA® Refrigeration Energy Savings

Liquid Pressure Amplification, (LPA®) invented by HY-SAVE in 1984 is still the most efficient energy saving technology available for commercial refrigeration or air conditioning today. Refrigeration energy savings. The LPA® works by boosting liquid refrigerant through the refrigeration system. By increasing the liquid’s pressure, the associated saturation temperature is raised, while the liquid temperature remains the […]

How to avoid Frost on Cold Room Evaporators and Display Cabinets

New bespoke designs and methlogy developed by HY-SAVE® to avoid accumalating of ice build on Medium Temperature (MT) cold room and Retails Display cabinets. Evaporators opperating in the range of -7 to -10°C can be operated frost free substantially reducing the additional cost associated with regular defrosting techniques and heat gains. Ice build up reduces […]

Low lift liquid refrigerant pump

“Initial testing and performance of the 809-SS™ liquid refrigerant pump far surpassed all expectations in dual stage technology low / high lift applications for both compressor de-superheating, superheat suppression or liquid injection cooling technologies provided. The 809-SS (Single Stage) is a high head low NPSH fractional horse-power (0.13hp) liquid refrigerant pump that is self-unloading and unique in […]

Extends second manufacturing plant UK

HY-SAVE expands their production facilities to include manufacturing of LPA® pumps, DX Free Cooling, DX Re-Circulation and DX Plate Thermal Storage Technologies. Over the past 10 years, HY-SAVE has developed a cost effective range of LPA pumps developed for high pressure fluids such as Co2 for energy efficient refrigeration or air conditioning applications. Installation is […]

Model LDS-875-1-225

Model LDS-875-1-225 Recently added to our range of LDS (Liquid Delivery System) to supply 100% liquid delivery to all liquid metering devises such as TEV, EEV’s or Hand Expansion valves regardless of liquid line height or horizontal distance to the cooling coils. The model 875 provides pressure sub-cooling at a fractional cost versus traditional liquid […]

How to Refurbish a Supermarket for Energy Savings

This report discusses the specific topic of how to refurbish a supermarket, including the overall process and steps of refurbishing an existing supermarket taking into account different stakeholder’s interests and requirements as well as the non-technological barriers; the technologies which allow achieving high energy efficiency as well as the challenges to their implementation at present; […]

Energy Efficient Refrigeration Technologies

Low lift liquid refrigerant pump

Extends second manufacturing plant UK

Model LDS-875-1-225

How to Refurbish a Supermarket for Energy Savings

Featured Products

How to avoid Frost on Cold Room Evaporators and Display Cabinets

LPA®-809-DS-050/080-STD-B

LPA® Parts and Service Worldwide