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Krzysztof Banasiak

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Krzysztof Banasiak

Forsker

Krzysztof Banasiak
Telefon: 930 05 917
Avdeling: Termisk energi
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1725772

The complexity of CO2 layouts for commercial refrigeration installed in warm climates, integrating also air conditioning and heating, with different load ratios, poses challenges in evaluating and comparing energy performances. Both analysis based on first or second law of thermodynamics requires th...

Forfattere Minetto Silvia Tosato Giacomo Rossetti Antonio Marinetti Sergio Girotto Sergio Banasiak Krzysztof
År 2019
Type Del av bok/rapport
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1725756

Thermal storage can help to maintain constant temperature in a refrigerated cabinet during defrost cycles or power outage. This contributes to reduced loss in product quality and hence less food being wasted. Dynamic modelling was applied to study the benefits of integrating phase change material (P...

År 2019
Type Del av bok/rapport
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1725750

This paper presents the current status of CFD modelling applied to CO2 two-phase ejectors for refrigeration applications. Previous reviews on CO2 ejector technology have provided detailed analysis and thorough discussion about the optimal design and performance parameters. However, there is still a ...

Forfattere Ringstad Knut Emil Allouche Yosr Gullo Paride Banasiak Krzysztof Hafner Armin
År 2019
Type Del av bok/rapport
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1680294

Two expansion devices designed for CO2 refrigeration systems namely, capillary tube and fixed-geometry ejector were experimentally tested in the SINTEF/NTNU laboratory in Trondheim, Norway to determine the influence of ambient conditions on their performance. The novelty of this research was to exam...

Forfattere Mastrowski Mikolaj Smolka Jacek Hafner Armin Haida Michal Palacz Michal Banasiak Krzysztof
År 2019
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1666642

The adoption of the EU F-Gas Regulation 517/2014 and the resulting development of the multi-ejector concept have led carbon dioxide to take center stage as the sole refrigerant (R744) in several applications. Therefore, a knock-on effect on the number of supermarkets relying on “CO2 only” refrigerat...

Forfattere Gullo Paride Hafner Armin Banasiak Krzysztof Minetto Silvia Kriezi Ekaterini E.
År 2019
Type Tidsskriftspublikasjon