Chillventa to mark new Danfoss valve 'world premiere'

Danish multinational Danfoss will present an extended product range for natural refrigerants.

The Danfoss booth at Frigair 2018, Johannesburg.

Danish multinational Danfoss will present an extended product range for natural refrigerants at Chillventa – the world’s biggest HVAC&R show, being held in Nuremberg, Germany from 16-18 October 2018.

For commercial refrigeration, Danfoss offers a variety of products and control solutions marketed under its Smart Store concept.

Chillventa will mark the world premiere of is new AKVP electric expansion valve for CO2 applications, available for a wide range of capacities.

The multi-ejector, launched in 2016, enables CO2 to be used efficiently as a refrigerant in all store sizes, system types, and in all climate zones.

At Chillventa, Danfoss will showcase the newest addition to its multi-ejector portfolio – the liquid ejector. “We will show why the Danfoss control solution, together with the liquid ejector, offers best-in-class efficiency – both at the compressor and evaporator side,” the company says.

“This ensures efficient CO2 refrigeration in all store sizes, all CO2 systems, and all climates,” it adds.

The multi-ejector works with a parallel compressor in a transcritical system, but it can be used without a parallel compressor as well. In concert with a parallel compressor, the ejector improves the efficiency of a transcritical booster system by more than 25%.

Danfoss will also introduce a new CO2 pack controller for smaller format stores. The firm is touting this as, “the ideal solution to improve the total cost of ownership for smaller store formats”.

By Andrew Williams

Oct 03, 2018, 12:25

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