DENMARK: In additions to its ValuePack range of CO2 refrigeration packs, Danish producer Advansor has added a reduced superheat option and an ultra compact ValuePack Gentle version.
The new ValuePack Light is described as an ultra-compact CO2 weather solution for more compact supermarkets and low cost outlets. In accordance to Advansor, its height of only 1570mm will permit it to suit into limited sites like basements and small equipment rooms.
Combining cooling and heating in 1, it presents capacities up to 45kW in MT and up to 15kW in LT.
The ValuePack Gentle arrives with the hottest Advansor ValuePack inventions such as a patented receiver design and style with built-in coil and suction accumulator guarding in opposition to liquid slugging, and an oil separator contributing to much less oil circulation in the system and much better heat transfer in the evaporator.
The company’s CTO Kenneth Madsen explained the new device as one particular of the most compact racks in the marketplace with that potential. “At the similar time,” he stated, “It is a very electrical power successful solution with cylinder unloading engineering on the MT1 compressor as regular, and optional warmth recovery, making use of the surplus warmth from the cooling processes for place heating or incredibly hot tap water and therefore raising electrical power savings further.”
Lower superheat choice
Discounts of about 10% are reported to have been obtained with the new small superheat ValuePack incorporate-on throughout checks in far more than 30 supermarkets more than the final two decades in the two cold and warm climates.
Very low superheat enables the evaporators to operate with incredibly lower superheat location without the need of getting the possibility of liquid CO2 returning to the compressors. Typically, the evaporation temperature can be greater by all around 4-5K, which will give strength financial savings all-around 10%.
The new reduced superheat possibility is claimed to establish on the success of Advansor’s extremely-low superheat module which was launched to the marketplace a calendar year ago.
While the extremely-lower superheat module is appropriate for greater ability segments higher than 100kW, the Low Superheat solution is aimed at smaller sized capacities below 100kW.
Advansor