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Welcome to CoolGame II

Enjoy yourself for a while and test your Refrigeration Know-how compared to colleagues around the world.

The concept is: Build a specific refrigeration circuit as fast as possible by placing the components correctly!
You have got a limited time to build the circuit and the remaining time is converted to your score.

The faster you are the higher score!
Instruction:
Click-and-drag the components from the right ToolBox to the left field where you think the component should be placed. Be sure the component "snaps" to the place.

How to turn a component:
If you need to turn a component, hold down the "Alt" -key and click on the component
Danfoss VLT drives energy saving ECplus

Increase Efficiency - Save Energy

A key factor for energy savings in building services is the use of variable speed drives for compressors, pumps and fans.

There are two decisive factors here: the efficiency of the motor (and the machine) and the energy efficiency of the application control.

Because of their high efficiency, the use of motors with permanent-magnet rotors is increasing. Motors with this technolocy are know as 'EC motors' in the HVAC sector.

To allow the users to benefit from the high motor efficiency of EC technology in all areas, Danfoss has refined its tried and tested VVC+ algorithm - as used in the VLT frequency drives - and optimised it for operating PM motors.