Magnetic Refrigeration: The Modern Refrigeration Technique- A Review

Clusters for Magnetic Refrigeration**

Simulation of magnetic refrigeration systems

A versatile magnetic refrigeration test device.

A magnetic refrigeration test device has been built and tested. The device allows variation and control of many important experimental parameters, such as the type of heat transfer fluid, the movement of the heat transfer fluid, the timing of the refrigeration cycle, and the magnitude of the applied magnetic field. An advanced two-dimensional numerical model has previously been implemented in o...

Rating Technique for Refrigeration Twin-Screw Compressors

The twin-screw compressor is constantly attaJ.ninq hiqher performance due to new rotor profiles, new rotor manufacturing technology and new designs. Besides this, new refrigerants as well as new lubricants can be expected on the market. Therefore there is always a need to update performance data. To m1nimize the number of test points and still receive representative data, there 1s a need of an ...

Rating Technique for Reciprocating Refrigeration Compressors

As refrigeration compressor manufacturers introduce machines with improved efficiencies there is a need for updating performance data. The compressor performance data which is published should be a true representation of the actual compressor performance, historically this has resulted in lengthy test programmes for the compressor manufacturer. A system is required which can accurately produce ...