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IIR document

Experimental evaluation of a charge reduced heat pump module using 150g of propane.
- Author(s) : DANKWERTH C., METHLER T., OLTERSDORF T., SCHOSSIG P., SCHNABEL L.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Analysis of the ways to implement refrigeration and air conditioning in transport using various types of heat utilizing refrigerators.
- Author(s) : KOLESNIKOV A., SAMOKHVALOV Y., EGORAVA A., KROTOV A.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Heat recovery ventilation heat pump water heaters: status of the art and transition to propane.
- Author(s) : BOCCIA R., SALGADO FUENTES V., JENSEN J. K., MARKUSSEN W. B.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Assessment of energy efficiency and operating performance of refrigerating systems in a supermarket.
- Author(s) : HUDJETZ S., KOHLER P., BECKER M.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

A natural refrigerant DME and HC eco-efficient mixture alternative.
- Author(s) : TARLEA G., VINCERIUC M., TARLEA A.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Ecological and energy efficiency study of heat pumps with original capillary evaporators.
- Author(s) : TARLEA G., MARDARE G., TARLEA A.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Thermodynamic investigation of asynchronous open inverse air cycle integrated with compressed air energy storage.
- Author(s) : MILAZZO A., GIANNETTI N., YAMAGUCHI S., SAITO K.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Assessment of surfactant-induced Marangoni convection within high-temperature aqueous Lithium-Bromide solution.
- Author(s) : GIANNETTI N., RAMETTA L., FUKUI R., HIRASAWA M., NISHIYAMA N., YAMAGUCHI S., SAITOH K.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Performance evaluation of CO₂ HPWH system.
- Author(s) : NAWAZ K., SHEN B., ELATAR A., BAXTER D. van, ABDELAZIZ O.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Experimental and numerical investigation of a transcritical CO₂ air/water reversible heat pump: analysis of domestic hot water.
- Author(s) : TOSATO G., ARTUSO P., MINETTO S., ROSSETTI A., ALLOUCHE Y., BANASIAK K.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Numerical analysis of flow maldistribution in large-scale liquid overfed finned-tube ammonia evaporators.
- Author(s) : KÆRN M. R., MARKUSSEN W. B., KRISTOFERSSON J.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Multipurpose natural mixed refrigerant system for application region of two cascade systems.
- Author(s) : KROTOV A., SAMOKHVALOV Y., KOLESNIKOV A., KUZNETSOV R., ZHERDEV A.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Efficiency of a small-scale natural gas liquefier using natural refrigerant pre-cooling driven by Organic Rankine Cycle.
- Author(s) : KROTOV A., SAMOKHVALOV Y., KOLESNIKOV P. M., KUZNETSOV R., CHUGAEV S., ZHERDEV A.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Experimentally verified dynamic simulation model of a NH₃/H₂O-absorption refrigeration system.
- Author(s) : WERNHART M., RIEBERER R., ZLABINGER S., UNTERBERGER V., GOLLES M.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Development of pumped CO₂ systems for the upgrade detector cooling at CERN.
- Author(s) : VERLAAT B., PETAGNA P., ZWALINSKI L., DAGUIN J., GIAKOUMI D., BHANOT V., COLLOT J., LATIL S., POSTEMA H., TROPEA P., DAVOINE L., FERNANDEZ GARCIA M., HULEK W., SCHMID D.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Large SEPR and COP improvement obtained by controlling an ultra-low-charge DX chiller using a vapor quality sensor.
- Author(s) : KUDSK H., KACIC O., DENECKE J., TRAUER M., ELSTROM M.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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The effect of tube diameters on evaporation heat transfer for ammonia falling liquid-film.
- Author(s) : AKADA I., OBATA K., KATO M., NISHIDA K., INOUE N.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Optimization of R290 heat exchangers utilizing high performance, non-round tubes.
- Author(s) : TANCABEL J., AUTE V., LING J.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Experimental heat exchanger test facility for evaporation and condensation of hydrocarbons.
- Author(s) : TRAEDAL S., SKAUGEN G., NIKOLAISEN M., STANG J.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Comparison of correlations for modelling heat exchanger performance in a compact ammonia refrigeration unit.
- Author(s) : SALGADO FUENTES V., BOCCIA R., MARKUSSEN W. B., ROTHUIZEN E. D., KRISTOFERSSON J., MADSEN C., ELMEGAARD B.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Applying COOLENERG working process the absorption refrigeration and efficient oxygen production for feasibility increase of zero CO₂ emission power generation.
- Author(s) : STAICOVICI M. D.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Novel ground heat exchanger configurations for CO₂ direct expansion geothermal heat pumps.
- Author(s) : ESLAMI-NEJAD P., BADACHE M., BASTANI A., NGUYEN A.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Two-phase CO₂ loop for thermal energy management in buildings: Concept and building energy performance improvement.
- Author(s) : ESLAMI-NEJAD P., BASTANI A.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Plate heat exchanger design for ice slurry in secondary refrigerant applications: Experimental Validation of a new simulation approach.
- Author(s) : HEFNY S., THOMAS C., STEFFAN C., WENZEL T., HESSE U., SAFARIK M., HONKE M.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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IIR document

Energy and exergy analysis of a large capacity water-water heat pump using propane as a refrigerant.
- Author(s) : GHANBARPOUR M., MAZZOTTI W., KHODABANDEH R.
- Publication date: 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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Investigation of operation limits of vapor-liqu...
- Author(s) : HUANG H. Y., CHEN J. Y.
- Date : 2020/12/07
- Languages : English
- Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
- Formats : PDF
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