Mini review on a technological map of R744 heat pumps

Baris Burak Kanbur; Ekaterini E. Kriezi; Brian Elmegaard; Morten Skovrup; Mark  Sever

doi:10.18462/iir.nh3-co2.2023.0029

Mini review on a technological map of R744 heat pumps

Baris Burak Kanbur
, Ekaterini E. Kriezi
, Brian Elmegaard
, Morten Skovrup
, Mark Sever

Danfoss AS

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

The recent global challenges in current socioeconomic conditions have raised efforts for alternative ways of searching for gas- and oil-fuelled boilers that supply hot water to buildings for heating and/or domestic use. Heat pumps, which are in the heating capacity range of 20 kW-200 kW, are strong candidates for replacing fossil-fuelled boilers. Among other heat pump solutions, carbon dioxide-based solutions are more popular thanks to their environment-friendly and energy-efficient operating conditions; thus, they have been under technology radar over the last years, especially for residential and industrial purposes. This paper presents a mini-review of the carbon dioxide heat pump technologies from the component- to system-level, as appears in literature and industry, by generating a technological map of the solution throughout time. The review starts with an overview; then focuses on the R744 heat pump components; which are followed by discussions related to the system-level studies.

Original language	English
Title of host publication	10th IIR Conference: Ammonia and CO2 Refrigeration Technologies : Proceedings
Number of pages	8
Publisher	International Institute of Refrigeration
Publication date	2023
Article number	0029
DOIs	https://doi.org/10.18462/iir.nh3-co2.2023.0029
Publication status	Published - 2023
Event	10th IIR Conference on Ammonia and CO₂ Refrigeration Technologies - Ohrid, Macedonia, The Former Yugoslav Republic of Duration: 27 Apr 2023 → 29 Apr 2023

Conference

Conference	10th IIR Conference on Ammonia and CO₂ Refrigeration Technologies
Country/Territory	Macedonia, The Former Yugoslav Republic of
City	Ohrid
Period	27/04/2023 → 29/04/2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Heat pump
Carbon Dioxide
Energy Efficiency
Energy Recovery

Access to Document

10.18462/iir.nh3-co2.2023.0029

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Cite this

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title = "Mini review on a technological map of R744 heat pumps",

abstract = "The recent global challenges in current socioeconomic conditions have raised efforts for alternative ways of searching for gas- and oil-fuelled boilers that supply hot water to buildings for heating and/or domestic use. Heat pumps, which are in the heating capacity range of 20 kW-200 kW, are strong candidates for replacing fossil-fuelled boilers. Among other heat pump solutions, carbon dioxide-based solutions are more popular thanks to their environment-friendly and energy-efficient operating conditions; thus, they have been under technology radar over the last years, especially for residential and industrial purposes. This paper presents a mini-review of the carbon dioxide heat pump technologies from the component- to system-level, as appears in literature and industry, by generating a technological map of the solution throughout time. The review starts with an overview; then focuses on the R744 heat pump components; which are followed by discussions related to the system-level studies.",

keywords = "Heat pump, Carbon Dioxide, Energy Efficiency, Energy Recovery",

author = "Kanbur, \{Baris Burak\} and \{E. Kriezi\}, Ekaterini and Brian Elmegaard and Morten Skovrup and Mark Sever",

year = "2023",

doi = "10.18462/iir.nh3-co2.2023.0029",

language = "English",

booktitle = "10th IIR Conference: Ammonia and CO2 Refrigeration Technologies",

publisher = "International Institute of Refrigeration",

note = "10th IIR Conference on Ammonia and CO<sub>2</sub> Refrigeration Technologies ; Conference date: 27-04-2023 Through 29-04-2023",

}

Kanbur, BB, E. Kriezi, E, Elmegaard, B, Skovrup, M & Sever, M 2023, Mini review on a technological map of R744 heat pumps. in 10th IIR Conference: Ammonia and CO2 Refrigeration Technologies: Proceedings., 0029, International Institute of Refrigeration, 10th IIR Conference on Ammonia and CO₂ Refrigeration Technologies, Ohrid, Macedonia, The Former Yugoslav Republic of, 27/04/2023. https://doi.org/10.18462/iir.nh3-co2.2023.0029

Mini review on a technological map of R744 heat pumps. / Kanbur, Baris Burak; E. Kriezi, Ekaterini; Elmegaard, Brian et al.
10th IIR Conference: Ammonia and CO2 Refrigeration Technologies: Proceedings. International Institute of Refrigeration, 2023. 0029.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Mini review on a technological map of R744 heat pumps

AU - Kanbur, Baris Burak

AU - E. Kriezi, Ekaterini

AU - Elmegaard, Brian

AU - Skovrup, Morten

AU - Sever, Mark

PY - 2023

Y1 - 2023

N2 - The recent global challenges in current socioeconomic conditions have raised efforts for alternative ways of searching for gas- and oil-fuelled boilers that supply hot water to buildings for heating and/or domestic use. Heat pumps, which are in the heating capacity range of 20 kW-200 kW, are strong candidates for replacing fossil-fuelled boilers. Among other heat pump solutions, carbon dioxide-based solutions are more popular thanks to their environment-friendly and energy-efficient operating conditions; thus, they have been under technology radar over the last years, especially for residential and industrial purposes. This paper presents a mini-review of the carbon dioxide heat pump technologies from the component- to system-level, as appears in literature and industry, by generating a technological map of the solution throughout time. The review starts with an overview; then focuses on the R744 heat pump components; which are followed by discussions related to the system-level studies.

AB - The recent global challenges in current socioeconomic conditions have raised efforts for alternative ways of searching for gas- and oil-fuelled boilers that supply hot water to buildings for heating and/or domestic use. Heat pumps, which are in the heating capacity range of 20 kW-200 kW, are strong candidates for replacing fossil-fuelled boilers. Among other heat pump solutions, carbon dioxide-based solutions are more popular thanks to their environment-friendly and energy-efficient operating conditions; thus, they have been under technology radar over the last years, especially for residential and industrial purposes. This paper presents a mini-review of the carbon dioxide heat pump technologies from the component- to system-level, as appears in literature and industry, by generating a technological map of the solution throughout time. The review starts with an overview; then focuses on the R744 heat pump components; which are followed by discussions related to the system-level studies.

KW - Heat pump

KW - Carbon Dioxide

KW - Energy Efficiency

KW - Energy Recovery

U2 - 10.18462/iir.nh3-co2.2023.0029

DO - 10.18462/iir.nh3-co2.2023.0029

M3 - Article in proceedings

BT - 10th IIR Conference: Ammonia and CO2 Refrigeration Technologies

PB - International Institute of Refrigeration

T2 - 10th IIR Conference on Ammonia and CO<sub>2</sub> Refrigeration Technologies

Y2 - 27 April 2023 through 29 April 2023

ER -

Mini review on a technological map of R744 heat pumps

Abstract

Conference

UN SDGs

Keywords

Access to Document

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Cite this