Danfoss North America President provided an update on its ongoing commitment to convening a Codes and Standards Task Force and announced new investment in a US testing facility to help industry transition to low-GWP refrigerants.
Drive systems often operate in potentially explosive atmospheres. One example is the inflow area of a sewage treatment plant. If frequency converters are used for speed control of drives in such areas, the facility must fulfil special conditions. The basis for this is provided…
This article is the 5th and last part in our series Using VFDs in Refrigeration and Cold Storage Applications. When selecting a Variable Frequency Drive for refrigeration and cold storage applications there are a number of important selection…
Part Four: Using VFDs to control evaporator fans Also read Part One: Introduction Part Two: Variable frequency drives in refrigeration systems Part Three: Screw compressor VFD application Virtually all cold storage facilities use air-coil evaporators for space refrigeration.…