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 proceedingConference abstract in proceedingResearchpeer-review

31 Downloads (Pure)

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 languageEnglish
Title of host publicationThermag 2018, Proceedings of the International Conference on Caloric Cooling
Place of PublicationDarmstadt
PublisherTechnische Universität Darmstadt
Publication date2018
Pages21-26
DOIs
Publication statusPublished - 2018
EventThermag VIII: International Conference on Caloric Cooling - Darmstadt, Darmstadt, Germany
Duration: 16 Sep 201820 Sep 2018
http://thermag2018.de/

Conference

ConferenceThermag VIII: International Conference on Caloric Cooling
LocationDarmstadt
CountryGermany
CityDarmstadt
Period16/09/201820/09/2018
Internet address

Fingerprint

Space heating
Regenerators
Pumps
Heating
Heat pump systems
Gadolinium
Boreholes
Energy storage
Heat exchangers
Hot Temperature

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

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). Darmstadt: Technische Universität Darmstadt. https://doi.org/10.18462/iir.thermag.2018.0002
Johra, Hicham ; Filonenko, Konstantin ; Heiselberg, Per Kvols ; Veje, Christian T. ; Dall'Olio, Stefano ; Engelbrecht, Kurt ; Bahl, Christian. / Active magnetic regenerators implemented as a magnetocaloric heat pump for residential buildings. Thermag 2018, Proceedings of the International Conference on Caloric Cooling. Darmstadt : Technische Universität Darmstadt, 2018. pp. 21-26
@inbook{2d2d388481f149d893f7198ba4398ffb,
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’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.",
year = "2018",
doi = "10.18462/iir.thermag.2018.0002",
language = "English",
pages = "21--26",
booktitle = "Thermag 2018, Proceedings of the International Conference on Caloric Cooling",
publisher = "Technische Universit{\"a}t Darmstadt",

}

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. Technische Universität Darmstadt, Darmstadt, 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; Veje, Christian T.; Dall'Olio, Stefano; Engelbrecht, Kurt; Bahl, Christian.

Thermag 2018, Proceedings of the International Conference on Caloric Cooling. Darmstadt : Technische Universität Darmstadt, 2018. p. 21-26.

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearchpeer-review

TY - ABST

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 - Conference abstract in proceeding

SP - 21

EP - 26

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

PB - Technische Universität Darmstadt

CY - Darmstadt

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: Technische Universität Darmstadt. 2018. p. 21-26 https://doi.org/10.18462/iir.thermag.2018.0002