Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings

Hicham Johra; Konstantin Filonenko; Per Kvols Heiselberg; Christian T. Veje; Stefano Dall'Olio; Kurt Engelbrecht; Christian Bahl

doi:10.18462/iir.thermag.2018.0002

Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings

Hicham Johra, Konstantin Filonenko, Per Kvols Heiselberg, Christian T. Veje, Stefano Dall'Olio, Kurt Engelbrecht, Christian Bahl

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

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Abstract

The main objective of the ENOVHEAT project is to develop, build and test the prototype of an innovative and efficient heat pump system based on the active magnetic regenerator technology and to demonstrate that it can be used for building space heating applications. With a maximum COP of 3.93 and a nominal useful heating power output of 2600 W, the ENOVHEAT Gadolinium magnetocaloric heat pump can be integrated into a low-energy house with a vertical borehole ground source heat exchanger and a radiant under-floor heating system within a single hydronic loop. It is able to provide for the dwelling’s space heating needs under Danish winter conditions. Moreover, a control strategy for heat energy storage in the indoor environment can be employed to optimize the MCHP operation and reach seasonal COPs of up to 3.51. However, the layered La(Fe,Mn,Si)13Hy prototype is currently not suitable for such application.

Original language	English
Title of host publication	Thermag 2018, Proceedings of the International Conference on Caloric Cooling
Place of Publication	Darmstadt
Publisher	International Institute of Refrigeration IIF/IIR
Publication date	2018
Pages	21-26
Article number	0002
DOIs	https://doi.org/10.18462/iir.thermag.2018.0002
Publication status	Published - 2018
Event	Thermag VIII: International Conference on Caloric Cooling - Darmstadt, Darmstadt, Germany Duration: 16 Sept 2018 → 20 Sept 2018 http://thermag2018.de/

Conference

Conference	Thermag VIII: International Conference on Caloric Cooling
Location	Darmstadt
Country/Territory	Germany
City	Darmstadt
Period	16/09/2018 → 20/09/2018
Internet address	http://thermag2018.de/

Series	Science et Technique du Froid
Volume	8
ISSN	0151-1637

Bibliographical 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.

Keywords

Magnetocaloric heat pump
Magnetic heating
Active magnetic regenerator
Innovative heating system
Building heating energy flexibility controller

Access to Document

10.18462/iir.thermag.2018.0002

Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildingsFinal published version, 2.75 MBLicence: Unspecified
Abstract_thermag_8_Hicham_JohraLicence: Unspecified

AUB Link

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EnovHeat Project
Johra, H.
01/02/2014 → 31/01/2018
Project: Research

Thermag VIII: International Conference on Caloric Cooling
Hicham Johra (Participant)
16 Sept 2018 → 20 Sept 2018
Activity: Attending an event › Conference organisation or participation

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Cite this

Johra, H., Filonenko, K., Heiselberg, P. K., Veje, C. T., Dall'Olio, S., Engelbrecht, K., & Bahl, C. (2018). Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings. In Thermag 2018, Proceedings of the International Conference on Caloric Cooling (pp. 21-26). Article 0002 International Institute of Refrigeration IIF/IIR. https://doi.org/10.18462/iir.thermag.2018.0002

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title = "Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings",

abstract = "The main objective of the ENOVHEAT project is to develop, build and test the prototype of an innovative and efficient heat pump system based on the active magnetic regenerator technology and to demonstrate that it can be used for building space heating applications. With a maximum COP of 3.93 and a nominal useful heating power output of 2600 W, the ENOVHEAT Gadolinium magnetocaloric heat pump can be integrated into a low-energy house with a vertical borehole ground source heat exchanger and a radiant under-floor heating system within a single hydronic loop. It is able to provide for the dwelling{\textquoteright}s space heating needs under Danish winter conditions. Moreover, a control strategy for heat energy storage in the indoor environment can be employed to optimize the MCHP operation and reach seasonal COPs of up to 3.51. However, the layered La(Fe,Mn,Si)13Hy prototype is currently not suitable for such application.",

keywords = "Magnetocaloric heat pump, Magnetic heating, Active magnetic regenerator, Innovative heating system, Building heating energy flexibility controller, Magnetocaloric heat pump, Magnetic heating, Active magnetic regenerator, Innovative heating system, Building heating energy flexibility controller",

author = "Hicham Johra and Konstantin Filonenko and Heiselberg, {Per Kvols} and Veje, {Christian T.} and Stefano Dall'Olio and Kurt Engelbrecht and Christian Bahl",

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.2018.0002",

language = "English",

series = "Science et Technique du Froid",

pages = "21--26",

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

publisher = "International Institute of Refrigeration IIF/IIR",

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

}

Johra, H, Filonenko, K, Heiselberg, PK, Veje, CT, Dall'Olio, S, Engelbrecht, K & Bahl, C 2018, Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings. in Thermag 2018, Proceedings of the International Conference on Caloric Cooling., 0002, International Institute of Refrigeration IIF/IIR, Darmstadt, Science et Technique du Froid, vol. 8, pp. 21-26, Thermag VIII: International Conference on Caloric Cooling, Darmstadt, Germany, 16/09/2018. https://doi.org/10.18462/iir.thermag.2018.0002

Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings. / Johra, Hicham; Filonenko, Konstantin; Heiselberg, Per Kvols et al.
Thermag 2018, Proceedings of the International Conference on Caloric Cooling. Darmstadt: International Institute of Refrigeration IIF/IIR, 2018. p. 21-26 0002 (Science et Technique du Froid, Vol. 8).

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings

AU - Johra, Hicham

AU - Filonenko, Konstantin

AU - Heiselberg, Per Kvols

AU - Veje, Christian T.

AU - Dall'Olio, Stefano

AU - Engelbrecht, Kurt

AU - Bahl, Christian

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 main objective of the ENOVHEAT project is to develop, build and test the prototype of an innovative and efficient heat pump system based on the active magnetic regenerator technology and to demonstrate that it can be used for building space heating applications. With a maximum COP of 3.93 and a nominal useful heating power output of 2600 W, the ENOVHEAT Gadolinium magnetocaloric heat pump can be integrated into a low-energy house with a vertical borehole ground source heat exchanger and a radiant under-floor heating system within a single hydronic loop. It is able to provide for the dwelling’s space heating needs under Danish winter conditions. Moreover, a control strategy for heat energy storage in the indoor environment can be employed to optimize the MCHP operation and reach seasonal COPs of up to 3.51. However, the layered La(Fe,Mn,Si)13Hy prototype is currently not suitable for such application.

AB - The main objective of the ENOVHEAT project is to develop, build and test the prototype of an innovative and efficient heat pump system based on the active magnetic regenerator technology and to demonstrate that it can be used for building space heating applications. With a maximum COP of 3.93 and a nominal useful heating power output of 2600 W, the ENOVHEAT Gadolinium magnetocaloric heat pump can be integrated into a low-energy house with a vertical borehole ground source heat exchanger and a radiant under-floor heating system within a single hydronic loop. It is able to provide for the dwelling’s space heating needs under Danish winter conditions. Moreover, a control strategy for heat energy storage in the indoor environment can be employed to optimize the MCHP operation and reach seasonal COPs of up to 3.51. However, the layered La(Fe,Mn,Si)13Hy prototype is currently not suitable for such application.

KW - Magnetocaloric heat pump

KW - Magnetic heating

KW - Active magnetic regenerator

KW - Innovative heating system

KW - Building heating energy flexibility controller

KW - Magnetocaloric heat pump

KW - Magnetic heating

KW - Active magnetic regenerator

KW - Innovative heating system

KW - Building heating energy flexibility controller

U2 - 10.18462/iir.thermag.2018.0002

DO - 10.18462/iir.thermag.2018.0002

M3 - Article in proceeding

T3 - Science et Technique du Froid

SP - 21

EP - 26

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

PB - International Institute of Refrigeration IIF/IIR

CY - Darmstadt

T2 - Thermag VIII: International Conference on Caloric Cooling

Y2 - 16 September 2018 through 20 September 2018

ER -

Johra H, Filonenko K, Heiselberg PK, Veje CT, Dall'Olio S, Engelbrecht K et al. Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings. In Thermag 2018, Proceedings of the International Conference on Caloric Cooling. Darmstadt: International Institute of Refrigeration IIF/IIR. 2018. p. 21-26. 0002. (Science et Technique du Froid, Vol. 8). doi: 10.18462/iir.thermag.2018.0002

Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings

Abstract

Conference

Bibliographical note

Keywords

Access to Document

AUB Link

Fingerprint

Projects

EnovHeat Project

Activities

Thermag VIII: International Conference on Caloric Cooling

Cite this