Operational test of bonded magnetocaloric plates

Christian R.H. Bahl; Kristina Navickaitė; Henrique Neves Bez; Tian Lei; Kurt Engelbrecht; Rasmus Bjørk; Ke Li; Zhenxing Li; Jun Shen; Wei Dai; Jichen Jia; Yuanyuan Wu; Yi Long; Fengxia Hu; Baogen Shen

doi:10.1016/j.ijrefrig.2017.02.016

Operational test of bonded magnetocaloric plates

Christian R.H. Bahl^*, Kristina Navickaitė, Henrique Neves Bez, Tian Lei, Kurt Engelbrecht, Rasmus Bjørk, Ke Li, Zhenxing Li, Jun Shen, Wei Dai, Jichen Jia, Yuanyuan Wu, Yi Long, Fengxia Hu, Baogen Shen

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

Abstract

Bonded plates made by hot pressing La_0.85Ce_0.15Fe_11.25Mn_0.25Si_1.5H_y particles and resin have been tested as active magnetic regenerators in a small scale magnetocaloric device. Firstly, the plates were carefully characterised magnetically and thermally. The plates were prepared with 5 wt% resin, and from density measurements it was found that the volume ratio of the magnetocaloric material in the plates was 0.53, due to the resin and porosity. The best operating conditions for the plate regenerator were determined at which a temperature span of 6.4 K was measured along the plates.

Original language	English
Pages (from-to)	245-251
Number of pages	7
Journal	International Journal of Refrigeration
Volume	76
DOIs	https://doi.org/10.1016/j.ijrefrig.2017.02.016
Publication status	Published - 1 Apr 2017
Externally published	Yes

Keywords

Magnetic refrigerator
Magnetocaloric
Regenerator
Resin bonding

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10.1016/j.ijrefrig.2017.02.016

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title = "Operational test of bonded magnetocaloric plates",

abstract = "Bonded plates made by hot pressing La0.85Ce0.15Fe11.25Mn0.25Si1.5Hy particles and resin have been tested as active magnetic regenerators in a small scale magnetocaloric device. Firstly, the plates were carefully characterised magnetically and thermally. The plates were prepared with 5 wt% resin, and from density measurements it was found that the volume ratio of the magnetocaloric material in the plates was 0.53, due to the resin and porosity. The best operating conditions for the plate regenerator were determined at which a temperature span of 6.4 K was measured along the plates.",

keywords = "Magnetic refrigerator, Magnetocaloric, Regenerator, Resin bonding",

author = "Bahl, {Christian R.H.} and Kristina Navickaitė and {Neves Bez}, Henrique and Tian Lei and Kurt Engelbrecht and Rasmus Bj{\o}rk and Ke Li and Zhenxing Li and Jun Shen and Wei Dai and Jichen Jia and Yuanyuan Wu and Yi Long and Fengxia Hu and Baogen Shen",

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doi = "10.1016/j.ijrefrig.2017.02.016",

language = "English",

volume = "76",

pages = "245--251",

journal = "International Journal of Refrigeration",

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T1 - Operational test of bonded magnetocaloric plates

AU - Bahl, Christian R.H.

AU - Navickaitė, Kristina

AU - Neves Bez, Henrique

AU - Lei, Tian

AU - Engelbrecht, Kurt

AU - Bjørk, Rasmus

AU - Li, Ke

AU - Li, Zhenxing

AU - Shen, Jun

AU - Dai, Wei

AU - Jia, Jichen

AU - Wu, Yuanyuan

AU - Long, Yi

AU - Hu, Fengxia

AU - Shen, Baogen

PY - 2017/4/1

Y1 - 2017/4/1

N2 - Bonded plates made by hot pressing La0.85Ce0.15Fe11.25Mn0.25Si1.5Hy particles and resin have been tested as active magnetic regenerators in a small scale magnetocaloric device. Firstly, the plates were carefully characterised magnetically and thermally. The plates were prepared with 5 wt% resin, and from density measurements it was found that the volume ratio of the magnetocaloric material in the plates was 0.53, due to the resin and porosity. The best operating conditions for the plate regenerator were determined at which a temperature span of 6.4 K was measured along the plates.

AB - Bonded plates made by hot pressing La0.85Ce0.15Fe11.25Mn0.25Si1.5Hy particles and resin have been tested as active magnetic regenerators in a small scale magnetocaloric device. Firstly, the plates were carefully characterised magnetically and thermally. The plates were prepared with 5 wt% resin, and from density measurements it was found that the volume ratio of the magnetocaloric material in the plates was 0.53, due to the resin and porosity. The best operating conditions for the plate regenerator were determined at which a temperature span of 6.4 K was measured along the plates.

KW - Magnetic refrigerator

KW - Magnetocaloric

KW - Regenerator

KW - Resin bonding

UR - http://www.scopus.com/inward/record.url?scp=85015425174&partnerID=8YFLogxK

U2 - 10.1016/j.ijrefrig.2017.02.016

DO - 10.1016/j.ijrefrig.2017.02.016

M3 - Article

AN - SCOPUS:85015425174

SN - 0140-7007

VL - 76

SP - 245

EP - 251

JO - International Journal of Refrigeration

JF - International Journal of Refrigeration

ER -

Operational test of bonded magnetocaloric plates

Abstract

Keywords

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