State of the art of heat pumps for heating above 150 °C

Cimermančič, Matevž (avtor), Klinar, Katja (avtor), Kitanovski, Andrej (avtor)

In current aim to catch long-term energy and climate policies, the role of the heating sector cannot be overstated. Heating, accounting for 50% of final global energy consumption, stands as a huge target for transformation. In this context, heat pumps are emerging as a potential decarbonization tool that promises to significantly reduce emissions through the use of renewable or waste energy, as they can utilize waste heat to elevate temperature to higher levels more efficiently compared to any other existing technology. Despite their potential, heat pumps are currently only used to a limited extent for industrial high-temperature heating, which makes it necessary to investigate viable options for improving their effectiveness in this area. This paper offers an insightful exploration into the current state of the art in high-temperature heat pumps (HTHPs) with heat sink temperatures above 150 °C. Our primary focus centers on the examination of vapour-compression systems, examining factors such as heating capacity, efficiency, and environmental considerations. Additionally, we provide valuable recommendations and guidelines for the future exploitation of industrial HTHPs.

• Jezik: Angleški jezik
• Ključne besede: heat transfer, thermal management, thermal switches, thermal diodes, thermal control devices
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.08 - Objavljeni znanstveni prispevek na konferenci
• Organizacija: FS - Fakulteta za strojništvo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2024
• Št. strani: 6 str.
• Številčenje: Vol. 2766, art. 012096
• PID: 20.500.12556/RUL-158607
• UDK: 536.24:621.5
• ISSN pri članku: 1742-6596
• DOI: 10.1088/1742-6596/2766/1/012096
• COBISS.SI-ID: 199060995
• Datum objave v RUL: 17.06.2024

Gradivo je del zbornika

• Naslov: Eurotherm 2024
• COBISS.SI-ID: 197654787

Gradivo je del revije

• Naslov: Journal of physics : Conference series
• Založnik: Institute of Physics Publishing
• ISSN: 1742-6596
• COBISS.SI-ID: 2035044

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: toplotne črpalke, ogrevanje, prenos toplote, odpadna toplota, energijska učinkovitost, parna kompresija

Projekti

• Financer: ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
• Številka projekta: P2-0223
• Naslov: Prenos toplote in snovi

• Financer: Drugi - Drug financer ali več financerjev
• Program financ.: UL Knowledge Transfer Office