Refrigeration knowledge and technology

Whether you are an installer, wholesaler, student, technician or developer, there is a training program for you. View the training program of your choice or get an overview of entire Danfoss training programs in the Danfoss Learning portal.

You can also find our education material about basic refrigeration systems here.

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Manual commercial refrigeration plant - Danfoss

Automation of commercial refrigeration plant

See some examples of the use of Danfoss automatic controls for commercial refrigeration plants. A simple, hand-regulated plant is used as the starting point of a step-by-step automation and a short description of the function of each control is given.

Refrigerants Danfoss perspective

How a refrigerator works - basic training

Have you ever wondered how your fridge works? Learn the basics of refrigeration, familiarize yourself with a refrigerator's main components, and discover what happens to refrigerant as it moves throughout the refrigerator system.

CO₂ phase change

Watch the phase-shifts of CO₂ recorded at the Danfoss Refrigeration R&D Laboratory, and follow the fascinating transition between solid, liquid and vapour phases in the pressure chamber and the behaviour in the supercritical region.

Refrigerants and energy efficiency

Get a clear overview the refrigerants landscape and the latest developments in the industry.