Simulation of a magnetocaloric heating network

Konstantin Filonenko; Hicham Johra; Stefano Dallolio; Kurt Engelbrecht; Per Kvols Heiselberg; Christian Bahl; Christian T. Veje

doi:10.18462/iir.thermag.2018.0001

Simulation of a magnetocaloric heating network

Konstantin Filonenko, Hicham Johra, Stefano Dallolio, Kurt Engelbrecht, Per Kvols Heiselberg, Christian Bahl, Christian T. Veje

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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Abstract

The concept and methodology of a magnetocaloric heating network is proposed. A small thermal network consisting of several magnetocaloric heat pumps (MCHP) is considered from the point of their scaling and connection properties. We found a linear scaling law following the heating power variation with AMR mass, which can be included in an MCHP lookup table produced by a 1D transient AMR model. To estimate the performance of networks with different number of MCHPs, a set of single MCHPs coupled through temperature boundary conditions are modelled and network formulas are applied for the reference case of Gd packed beds. A performance optimum is found for specific design points compliant with building heating applications.

Originalsprog	Engelsk
Titel	Thermag 2018, Proceedings of the International Conference on Caloric Cooling
Antal sider	6
Udgivelsessted	Darmstadt
Forlag	Technische Universität Darmstadt
Publikationsdato	2018
Sider	15-20
DOI	https://doi.org/10.18462/iir.thermag.2018.0001
Status	Udgivet - 2018
Begivenhed	Thermag VIII: International Conference on Caloric Cooling - Darmstadt, Darmstadt, Tyskland Varighed: 16 sep. 2018 → 20 sep. 2018 http://thermag2018.de/

Konference

Konference	Thermag VIII: International Conference on Caloric Cooling
Lokation	Darmstadt
Land/Område	Tyskland
By	Darmstadt
Periode	16/09/2018 → 20/09/2018
Internetadresse	http://thermag2018.de/

Bibliografisk note

The conference proceedings is published on a usb. Authors are allowed to upload their own papers in institutional repositories with appropriate credit to the conference.

Emneord

Heating network
Magnetocaloric network
Magnetocaloric heat pump
Scaling
Cascading
Energy efficiency
Heating power
Heat pump capacity

Adgang til dokumentet

10.18462/iir.thermag.2018.0001

Simulation of a magnetocaloric heating networkForlagets udgivne version, 1,34 MB

AUB Link

Søg efter materialet i Aalborg Universitetsbiblioteks søgemaskine

EnovHeat Project
Johra, H.
01/02/2014 → 31/01/2018
Projekter: Projekt › Forskning

Thermag VIII: International Conference on Caloric Cooling
Hicham Johra (Deltager)
16 sep. 2018 → 20 sep. 2018
Aktivitet: Deltagelse i faglig begivenhed › Organisering af eller deltagelse i konference

Fil

Citationsformater

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title = "Simulation of a magnetocaloric heating network",

abstract = "The concept and methodology of a magnetocaloric heating network is proposed. A small thermal network consisting of several magnetocaloric heat pumps (MCHP) is considered from the point of their scaling and connection properties. We found a linear scaling law following the heating power variation with AMR mass, which can be included in an MCHP lookup table produced by a 1D transient AMR model. To estimate the performance of networks with different number of MCHPs, a set of single MCHPs coupled through temperature boundary conditions are modelled and network formulas are applied for the reference case of Gd packed beds. A performance optimum is found for specific design points compliant with building heating applications.",

keywords = "Heating network, Magnetocaloric network, Magnetocaloric heat pump, Scaling, Cascading, Energy efficiency, Heating power, Heat pump capacity, Heating network, Magnetocaloric network, Magnetocaloric heat pump, Scaling, Cascading, Energy efficiency, Heating power, Heat pump capacity",

author = "Konstantin Filonenko and Hicham Johra and Stefano Dallolio and Kurt Engelbrecht and Heiselberg, {Per Kvols} and Christian Bahl and Veje, {Christian T.}",

note = "The conference proceedings is published on a usb. Authors are allowed to upload their own papers in institutional repositories with appropriate credit to the conference.; Thermag VIII: International Conference on Caloric Cooling ; Conference date: 16-09-2018 Through 20-09-2018",

year = "2018",

doi = "10.18462/iir.thermag.2018.0001",

language = "English",

pages = "15--20",

booktitle = "Thermag 2018, Proceedings of the International Conference on Caloric Cooling",

publisher = "Technische Universit{\"a}t Darmstadt",

url = "http://thermag2018.de/",

}

Filonenko, K, Johra, H, Dallolio, S, Engelbrecht, K, Heiselberg, PK, Bahl, C & Veje, CT 2018, Simulation of a magnetocaloric heating network. i Thermag 2018, Proceedings of the International Conference on Caloric Cooling. Technische Universität Darmstadt, Darmstadt, s. 15-20, Thermag VIII: International Conference on Caloric Cooling, Darmstadt, Tyskland, 16/09/2018. https://doi.org/10.18462/iir.thermag.2018.0001

Simulation of a magnetocaloric heating network. / Filonenko, Konstantin; Johra, Hicham; Dallolio, Stefano et al.
Thermag 2018, Proceedings of the International Conference on Caloric Cooling. Darmstadt: Technische Universität Darmstadt, 2018. s. 15-20.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Simulation of a magnetocaloric heating network

AU - Filonenko, Konstantin

AU - Johra, Hicham

AU - Dallolio, Stefano

AU - Engelbrecht, Kurt

AU - Heiselberg, Per Kvols

AU - Bahl, Christian

AU - Veje, Christian T.

N1 - The conference proceedings is published on a usb. Authors are allowed to upload their own papers in institutional repositories with appropriate credit to the conference.

PY - 2018

Y1 - 2018

N2 - The concept and methodology of a magnetocaloric heating network is proposed. A small thermal network consisting of several magnetocaloric heat pumps (MCHP) is considered from the point of their scaling and connection properties. We found a linear scaling law following the heating power variation with AMR mass, which can be included in an MCHP lookup table produced by a 1D transient AMR model. To estimate the performance of networks with different number of MCHPs, a set of single MCHPs coupled through temperature boundary conditions are modelled and network formulas are applied for the reference case of Gd packed beds. A performance optimum is found for specific design points compliant with building heating applications.

AB - The concept and methodology of a magnetocaloric heating network is proposed. A small thermal network consisting of several magnetocaloric heat pumps (MCHP) is considered from the point of their scaling and connection properties. We found a linear scaling law following the heating power variation with AMR mass, which can be included in an MCHP lookup table produced by a 1D transient AMR model. To estimate the performance of networks with different number of MCHPs, a set of single MCHPs coupled through temperature boundary conditions are modelled and network formulas are applied for the reference case of Gd packed beds. A performance optimum is found for specific design points compliant with building heating applications.

KW - Heating network

KW - Magnetocaloric network

KW - Magnetocaloric heat pump

KW - Scaling

KW - Cascading

KW - Energy efficiency

KW - Heating power

KW - Heat pump capacity

KW - Heating network

KW - Magnetocaloric network

KW - Magnetocaloric heat pump

KW - Scaling

KW - Cascading

KW - Energy efficiency

KW - Heating power

KW - Heat pump capacity

U2 - 10.18462/iir.thermag.2018.0001

DO - 10.18462/iir.thermag.2018.0001

M3 - Article in proceeding

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EP - 20

BT - Thermag 2018, Proceedings of the International Conference on Caloric Cooling

PB - Technische Universität Darmstadt

CY - Darmstadt

T2 - Thermag VIII: International Conference on Caloric Cooling

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ER -

Simulation of a magnetocaloric heating network

Abstract

Konference

Bibliografisk note

Emneord

Adgang til dokumentet

AUB Link

Fingeraftryk

Projekter

EnovHeat Project

Aktiviteter

Thermag VIII: International Conference on Caloric Cooling

Citationsformater