Experimental evaluation of a Gd-based linear reciprocating active magnetic regenerator test apparatus

International Journal of Refrigeration

Volumn 34, Issue 6, 2011, Pages 1518-1526

  Trevizoli, Paulo V ^a   Barbosa Jr , Jader R ^a   Ferreira, Rogério T S ^a  

^a FEDERAL UNIVERSITY OF SANTA CATARINA   (Brazil)

Author keywords

Experimentation; Gadolinium; Magnetic refrigeration; Regenerator

Indexed keywords

ACTIVE MAGNETIC REGENERATORS; EFFECTIVE LENGTH; EXPERIMENTAL EVALUATION; EXPERIMENTATION; HALBACH ARRAY; MAGNETIC FIELD SOURCES; MAXIMUM COOLING CAPACITY; MAXIMUM FLUX; MAXIMUM TEMPERATURE; PARALLEL CHANNEL; TEST APPARATUS; TEST MACHINE; UTILIZATION FACTOR; WORKING FLUID;

COLD WORKING; FLOW OF FLUIDS; GADOLINIUM; HOT WORKING; MAGNETIC FIELDS; MAGNETIC REFRIGERATION;

REGENERATORS;

EID: 79961028118     PISSN: 01407007     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijrefrig.2011.05.005     Document Type: Conference Paper

References (26)

1. G.V. Brown Magnetic heat pumping near room temperature J. Appl. Phys. 47 1976 3673 3680
2. E. Brück, O. Tegus, D.T. Cam Thanh, T. Trung Nguyen, and K.H.J. Buschow A review on Mn based materials for magnetic refrigeration: structure and properties Int. J. Refrigeration 31 2008 763 770
3. K.A. Gschneidner Jr., V.K. Pecharsky, and A.O. Tsokol Recent developments in magnetocaloric materials Rep. Prog. Phys. 68 2005 1479 1539 (Pubitemid 40906222)
4. K.A. Gschneidner Jr., and V.K. Pecharsky Thirty years of near room temperature magnetic cooling: where we are today and future prospects Int. J. Refrigeration 31 2008 945 961
5. A. Kitanovski, and P.W. Egolf Innovative ideas for future research on magnetocaloric technologies Int. J. Refrigeration 33 2010 449 464
6. K.K. Nielsen, R. Bjørk, J.B. Jensen, C.R.H. Bahl, N. Pryds, A. Smith, A. Nordentoft, and J. Hattel Magnetic cooling at Risø DTU J. Paul, Proceedings of the Eighth IIR Gustav Lorentzen Conference on Natural Working Fluids 2008 CD-ROM Copenhagen
7. K.K. Nielsen, C.R.H. Bahl, A. Smith, R. Bjørk, N. Pryds, and J. Hattel Detailed numerical modeling of a linear parallel-plate active magnetic regenerator Int. J. Refrigeration 32 2009 1478 1486
8. K.K. Nielsen, C.R.H. Bahl, and A. Smith Constraints on the adiabatic temperature change in magneto-caloric materials Phys. Rev. B. 81 2010 054423-1-5
9. K.K. Nielsen, J.R. Barbosa Jr., and P.V. Trevizoli Numerical analysis of a linear reciprocating active magnetic regenerator P. Egolf, Proceedings of the Fourth International Conference on Magnetic Refrigeration at Room Temperature, IIR 2010 CD-ROM Baotou, Inner Mongolia, China
10. K.K. Nielsen, J. Tusek, K. Engelbrecht, S. Schopfer, A. Kitanovski, C.R.H. Bahl, A. Smith, N. Pryds, and A. Poredos Review on numerical modeling of active magnetic regenerators for room temperature applications Int. J. Refrigeration 34 2011 603 616
11. P.A. Oliveira, P.V. Trevizoli, J.R. Barbosa Jr., and A.T. Prata Numerical analysis of a reciprocative active magnetic regenerator - Part I. Fluid flow and heat transfer modeling P. Egolf, Proceedings of the Third International Conference on Magnetic Refrigeration at Room Temperature, IIR 2009 CD-ROM Des Moines, IA
12. P.A. Oliveira, P.V. Trevizoli, J.R. Barbosa Jr., and A.T. Prata Numerical analysis of a reciprocative active magnetic regenerator - Part II. Performance analysis P. Egolf, Proceedings of the Third International Conference on Magnetic Refrigeration at Room Temperature, IIR 2009 CD-ROM Des Moines, IA
13. V.K. Pecharsky, and K.A. Gschneidner Jr. Advanced magnetocaloric materials: what does the future hold? Int. J. Refrigeration 29 2006 1239 1249
14. T.F. Petersen, N. Pryds, A. Smith, C.R.H. Bahl, J. Hattel, H. Schmidt, and H.J.H. Knudsen Two-dimensional mathematical model of a reciprocating room-temperature active magnetic regenerator Int. J. Refrigeration 31 2008 432 443 (Pubitemid 351323902)
15. N. Pryds, C.R.H. Bahl, and A. Smith Do simple magnetic refrigeration test devices lead to more successful prototypes? P. Egolf, Proceedings of the Third International Conference on Magnetic Refrigeration at Room Temperature, IIR 2009 CD-ROM Des Moines, IA
16. A. Rowe Performance metrics for active magnetic refrigerators P. Egolf, Proceedings of the Third International Conference on Magnetic Refrigeration at Room Temperature, IIR 2009 CD-ROM Des Moines, IA
17. A. Rowe, A. Tura, J. Dikeos, and R. Chahine Near room temperature magnetic refrigeration X. Li, Proceedings of the First International Green Energy Conference 2005 CD-ROM Waterloo, Canada
18. F. Shir, C. Mavriplis, L.H. Bennett, and E. Della Torre Analysis of room temperature magnetic regenerative refrigeration Int. J. Refrigeration 28 2005 616 627 (Pubitemid 40612650)
19. G. Tagliafico, F. Scarpa, and F. Canepa A dynamic 1-D model for a reciprocating active magnetic regenerator; influence of the main working parameters Int. J. Refrigeration 33 2010 286 293
20. P.V. Trevizoli, J.R. Barbosa Jr., P.A. Oliveira, A.T. Prata, and R.T.S. Ferreira Direct measurements of the magnetocaloric effect of gadolinium samples at near room temperature S.V. Moller, Proceedings of the Twentieth International Congress of Mechanical Engineering (COBEM) 2009 CD-ROM Gramado, Brazil
21. Trevizoli, P. V., 2010. Experimental analysis of an active magnetic regenation test device. M.Sc. diss. (in Portuguese), Federal University of Santa Catarina.
22. Trevizoli, P. V., Barbosa Jr., J. R., Oliveira, P. A., Ferreira, R. T. S., 2011. Effect of the demagnetization factor and reversibility of the magnetocaloric effect on the performance of an active magnetic regenerator. Int. J. Refrigeration, submitted for publication.
23. D. Vuarnoz, A. Kitanovski, C. Gonin, O. Sari, and P.W. Egolf Modeling of a two-stage magnetic refrigerator with wavy-structure gadolinium heat exchangers Int. J. Refrigeration 33 2010 745 752
24. B.F. Yu, Q. Gao, B. Zhang, X.Z. Meng, and Z. Chen Review on research of room temperature magnetic refrigeration Int. J. Refrigeration 26 2003 622 636
25. B.F. Yu, M. Liu, P.W. Egolf, and A. Kitanovski A review of magnetic refrigerator and heat pump prototypes built before the year 2010 Int. J. Refrigeration 33 2010 1029 1060
26. C. Zimm, and S. Russek Near room temperature magnetic refrigeration: the path to applications P. Egolf, Proceedings of the Third International Conference on Magnetic Refrigeration at Room Temperature, IIR 2009 CD-ROM Des Moines, IA