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IIR document

Current net-zero developments and complexities.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

New CO₂ scroll compression technology for transcritical operation under field test on food retail application.
- Author(s) : UZELAC D., LEMNIAN L.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Development of desiccant dehumidifier using CO₂ heat pump.
- Author(s) : HATTORI K., KOMATSU F., FURUDATE T., NOGUCHI T.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

New capacity control algorithm for large systems with fixed capacity ejectors.
- Author(s) : KRIEZI E., SEVER M., WERNER M., PRINS J.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Preliminary design of the retrofitted district heating system using heat pumps with CO₂ and NH₃ refrigerants.
- Author(s) : POŽGAJ D., PAVKOVIC B., DELAC B.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Modeling and analysis of cascade high-temperature heat pump using zeotropic refrigerant mixture integrated with PV/T and borehole thermal energy storage system.
- Author(s) : GANESAN P., SKOGLUND P., EIKEVIK T. M.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Effect of evaporator air flow distribution on the performance of air source CO₂ heat pumps through frost formation.
- Author(s) : ALVANDIFAR N., CATTANI M., KRISTOFERSSON J., FOROOGHI P.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Performance analysis of a CO₂-ice heat pump.
- Author(s) : SOYLEMEZ E., ERB K., SCHUBERT M., GERBER R., CARBONELL D., HAZAKIRI M. M., HAFNER A.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Thermodynamic property model of a partially miscible CO₂-PAG68 mixture.
- Author(s) : DOMIN D., MECKLENFELD A., TEGETHOFF W., KÖHLER J.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Determination and evaluation of thermodynamic properties of a refrigeration oil with CO₂ (Daniel Plot).
- Author(s) : FEJA S., HANZELMANN C., DOMIN D., MECKLENFELD A., KÖHLER J.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Cold thermal energy storage for air conditioning in a supermarket CO₂ booster refrigeration system.
- Author(s) : SELVNES H., PARDINAS A., HAFNER A.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Performance modelling of an ammonia-water absorption-compression heat pump for steam generation in food processing.
- Author(s) : REN S., AHRENS M. U., HAMID K., TOLSTOREBROV I., HAFNER A., EIKEVIK T., WIDELL K. N.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

In-situ swelling behaviour of polymer materials in sub- and supercritical carbon dioxide.
- Author(s) : GERMANUS J., JUNK M.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

A comparative study to investigate two configurations of a two-stage evaporator in a CO₂ heat pump chiller.
- Author(s) : HAZARIKA M. M., HAFNER A., BENGSCH J.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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An advance Krypton – CO₂ cascade refrigeration unit for the Phase III Upgrade of the VELO detector at CERN.
- Author(s) : CONTIERO L., HAFNER A., VERLAAT B., BANASIAK K., ALLOUCHE Y.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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Preliminary study of a CO₂ district cooling and heating infrastructure at CERN.
- Author(s) : BARROCA P., HAFNER A., HANF P.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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The difference between simplified theoretical and experimental cycle analysis of CO₂ heat pump.
- Author(s) : CERNICIN V., MILOVANCEVIC U., OTOVIĆ M., ZHANG W.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Dimensioning and techno‐economic‐assessment of thermal energy storages in the food processing industry using energy load profiles.
- Author(s) : BENGSCH J., SVENDSEN E. S., GALTELAND O., WIDELL K. N., SELVNES H., SEVAULT A.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Computational fluid dynamics simulations of two-phase R744 ejectors.
- Author(s) : KANBUR B. B., BUSCH A., WALTHER J. H., KRIEZI E. E., MARKUSSEN W. B., KÆRN M. R., KRISTOFERSSON J.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

A novel IMS-ejector based supermarket CO₂ refrigeration system for the extended south of CO₂ equator.
- Author(s) : SENGUPTA A., DASGUPTA M. S.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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Investigation of CO₂ refrigeration system and thermal energy storage for passenger ships.
- Author(s) : ANDERSEN H., SAEED M. Z., HAFNER A., GABRIELII C.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Extreme low charge units with ammonia blend R723 applications in practice.
- Author(s) : SVINGÁL J.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Evaluation of a low-gwp refrigerant for unitary air-conditioning and heat pump applications.
- Author(s) : KIM S., LOW R., SEETON C.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Development of absorption water-ammonia refrigerating machines for operation in the systems for extracting water from atmospheric air.
- Author(s) : TITLOV A., VASYLIV O. B., OSADCHUK Y.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Solid sorption of ammonia observed at the salt grain scale and its refrigeration and thermal powers.
- Author(s) : PUBILL A.
- Publication date: 2023/04/27
- Languages : English
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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