TY - JOUR A1 - Krautz, M. A1 - Beyer, M. A1 - Jäschke, C. A1 - Schinke, L. A1 - Waske, Anja A1 - Seifert, J. T1 - A Magnetocaloric Booster Unit for Energy-Efficient Air-Conditioning JF - Multidisciplinary Digital Publishing Institute - MDPI - Crystals (Special Issue: Advances in Caloric Materials) N2 - A concept for the application of a magnetocaloric device in energy-efficient air conditioners is introduced. In order to evaluate this concept, a test stand has been developed equipped with a magnetic field source providing about a 1.5-T flux density change into which different Regenerator geometries can be implemented and evaluated. A processing route for the production of profiled magnetocaloric LaFeSiMn-based composite plates by tape casting is presented. The processed plates show a maximum isothermal entropy change of about 3.8 J kg−1 K−1 at a magnetic field change of 1.5 T at 285 K. The hydraulic and thermal performance of regenerator geometries that can be realized by profiled plates is assessed by calculations. KW - Magnetocaloric effect KW - Regenerator KW - Air-conditioning KW - Solid state cooling KW - Tape casting PY - 2019 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-480926 DO - https://doi.org/10.3390/cryst9020076 VL - 9 IS - 2 SP - 76 EP - 91 PB - MDPI AN - OPUS4-48092 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -