Experimental investigation of fifteen-layer epoxy-bonded La(Fe,Mn,Si)13Hy active magnetic regenerator

Kristina Navickaité, Behzad Monfared, David Martinez, Björn Palm, Christian Bahl, Kurt Engelbrecht

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

We present the experimental results compared with numerical simulations of a fifteen-layer epoxy bonded regenerator with the first order phase transition material La(Fe,Mn,Si)13Hy. The maximum temperature span established at zero-load conditions was ΔTspan=15.4 K at U=0.5. The experimental investigation was conducted in a medium-scale rotary device at KTH Royal Institute of Technology. The La(Fe,Mn,Si)13Hy materials were bonded with 2.3 wt. % epoxy by  Vacuumschmelze GmbH, Germany. The experimental results and numerical modeling are in good agreement.
Original languageEnglish
Title of host publication8th International Conference on Caloric Cooling (Thermag VIII)
PublisherInternational Institute of Refrigeration
Publication date2018
Pages84-89
ISBN (Electronic)9782362150289
DOIs
Publication statusPublished - 2018
EventThermag VIII - International Conference on Caloric Cooling (2018) - Darmstadt, Germany
Duration: 16 Sep 201820 Sep 2018
http://thermag2018.de/frontend/index.php?folder_id=783

Conference

ConferenceThermag VIII - International Conference on Caloric Cooling (2018)
CountryGermany
CityDarmstadt
Period16/09/201820/09/2018
Internet address
SeriesInstitut International du Froid. Bulletin
ISSN0020-6970

Keywords

  • Magnetocaloric
  • Refrigeration
  • Epoxy-bonded
  • Layered regenerator
  • AMR
  • Numerical modelling

Cite this

Navickaité, K., Monfared, B., Martinez, D., Palm, B., Bahl, C., & Engelbrecht, K. (2018). Experimental investigation of fifteen-layer epoxy-bonded La(Fe,Mn,Si)13Hy active magnetic regenerator. In 8th International Conference on Caloric Cooling (Thermag VIII) (pp. 84-89). International Institute of Refrigeration. Institut International du Froid. Bulletin https://doi.org/10.18462/iir.thermag.2018.0013
Navickaité, Kristina ; Monfared, Behzad ; Martinez, David ; Palm, Björn ; Bahl, Christian ; Engelbrecht, Kurt. / Experimental investigation of fifteen-layer epoxy-bonded La(Fe,Mn,Si)13Hy active magnetic regenerator. 8th International Conference on Caloric Cooling (Thermag VIII). International Institute of Refrigeration, 2018. pp. 84-89 (Institut International du Froid. Bulletin).
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abstract = "We present the experimental results compared with numerical simulations of a fifteen-layer epoxy bonded regenerator with the first order phase transition material La(Fe,Mn,Si)13Hy. The maximum temperature span established at zero-load conditions was ΔTspan=15.4 K at U=0.5. The experimental investigation was conducted in a medium-scale rotary device at KTH Royal Institute of Technology. The La(Fe,Mn,Si)13Hy materials were bonded with 2.3 wt. {\%} epoxy by  Vacuumschmelze GmbH, Germany. The experimental results and numerical modeling are in good agreement.",
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author = "Kristina Navickait{\'e} and Behzad Monfared and David Martinez and Bj{\"o}rn Palm and Christian Bahl and Kurt Engelbrecht",
year = "2018",
doi = "10.18462/iir.thermag.2018.0013",
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Navickaité, K, Monfared, B, Martinez, D, Palm, B, Bahl, C & Engelbrecht, K 2018, Experimental investigation of fifteen-layer epoxy-bonded La(Fe,Mn,Si)13Hy active magnetic regenerator. in 8th International Conference on Caloric Cooling (Thermag VIII). International Institute of Refrigeration, Institut International du Froid. Bulletin, pp. 84-89, Thermag VIII - International Conference on Caloric Cooling (2018), Darmstadt, Germany, 16/09/2018. https://doi.org/10.18462/iir.thermag.2018.0013

Experimental investigation of fifteen-layer epoxy-bonded La(Fe,Mn,Si)13Hy active magnetic regenerator. / Navickaité, Kristina; Monfared, Behzad; Martinez, David; Palm, Björn; Bahl, Christian; Engelbrecht, Kurt.

8th International Conference on Caloric Cooling (Thermag VIII). International Institute of Refrigeration, 2018. p. 84-89 (Institut International du Froid. Bulletin).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

TY - GEN

T1 - Experimental investigation of fifteen-layer epoxy-bonded La(Fe,Mn,Si)13Hy active magnetic regenerator

AU - Navickaité, Kristina

AU - Monfared, Behzad

AU - Martinez, David

AU - Palm, Björn

AU - Bahl, Christian

AU - Engelbrecht, Kurt

PY - 2018

Y1 - 2018

N2 - We present the experimental results compared with numerical simulations of a fifteen-layer epoxy bonded regenerator with the first order phase transition material La(Fe,Mn,Si)13Hy. The maximum temperature span established at zero-load conditions was ΔTspan=15.4 K at U=0.5. The experimental investigation was conducted in a medium-scale rotary device at KTH Royal Institute of Technology. The La(Fe,Mn,Si)13Hy materials were bonded with 2.3 wt. % epoxy by  Vacuumschmelze GmbH, Germany. The experimental results and numerical modeling are in good agreement.

AB - We present the experimental results compared with numerical simulations of a fifteen-layer epoxy bonded regenerator with the first order phase transition material La(Fe,Mn,Si)13Hy. The maximum temperature span established at zero-load conditions was ΔTspan=15.4 K at U=0.5. The experimental investigation was conducted in a medium-scale rotary device at KTH Royal Institute of Technology. The La(Fe,Mn,Si)13Hy materials were bonded with 2.3 wt. % epoxy by  Vacuumschmelze GmbH, Germany. The experimental results and numerical modeling are in good agreement.

KW - Magnetocaloric

KW - Refrigeration

KW - Epoxy-bonded

KW - Layered regenerator

KW - AMR

KW - Numerical modelling

U2 - 10.18462/iir.thermag.2018.0013

DO - 10.18462/iir.thermag.2018.0013

M3 - Article in proceedings

SP - 84

EP - 89

BT - 8th International Conference on Caloric Cooling (Thermag VIII)

PB - International Institute of Refrigeration

ER -

Navickaité K, Monfared B, Martinez D, Palm B, Bahl C, Engelbrecht K. Experimental investigation of fifteen-layer epoxy-bonded La(Fe,Mn,Si)13Hy active magnetic regenerator. In 8th International Conference on Caloric Cooling (Thermag VIII). International Institute of Refrigeration. 2018. p. 84-89. (Institut International du Froid. Bulletin). https://doi.org/10.18462/iir.thermag.2018.0013