FRIDOC

IIR document

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

IIR document

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

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

IIR document

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

IIR document

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

IIR document

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

IIR document

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

IIR document

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

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

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

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

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

IIR document

Feasibility study of various conventional and unconventional natural refrigerants for high temperature heat pump applications.

• Author(s) : YOUNG J., SUBIANTORO 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

IIR document

Theoretical analysis of the power and annual energy demands of a supermarket with a CO₂ refrigeration cycle.

• Author(s) : THANASOULAS S., ARIAS J., SAWALHA S.
• 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

IIR document

Comparative analysis of the domestic hot water production with R290 and R744 heat pumps.

• Author(s) : MASIP X., HERVÁS-BLASCO E., NAVARRO-PERIS E., CORBERÁN J. 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

IIR document

Preliminary experimental and numerical approaches for further understanding of water bubble dynamic growth at subatmospheric pressure.

• Author(s) : GIRAUD F., MANTAROPOULOS P., GRENIER N., DULUC M. C., TREMEAC B., TOBALY P.
• 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

IIR document

Refrigerant charge optimization for Joule-Thomson cryocooler operating natural coolant blends.

• Author(s) : BYCHKOV E., ZHERDEV A., MAKAROV B., SAMOKHVALOV Y.
• 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

IIR document

CO₂ gas coolers circuitry optimization accounting for fin conduction.

• Author(s) : LI Z., AUTE V.
• 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

IIR document

Ignition Sources at the stage of Usage for mini-split air-conditioner using A3 Refrigerant: 1^st report.

• Author(s) : TAMURA K., TAKAICHI K., TAIRA S., BABA A., ITAKURA S., MORI H., MAKINO H.
• 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

IIR document

An open-source Modelica library for design and control: Modular and scalable heat pump models using natural refrigerants.

• Author(s) : VERING C., ENGELPRACHT M., NUERENBERG M., MUELLER 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

IIR document

Pareto-optimal system structure and process design including natural refrigerants for heat pump systems.

• Author(s) : VERING C., KLINGEBIEL J., HOEGES C., NUERENBERG M., MUELLER 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

IIR document

Analysis of several solar thermal electrical cycles boosted by absorption working technology and operated in a desert climate.

• 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

IIR document

Analysis and comparison between different energy consumption performances of a CO2 trans-critical booster system with Modulating Ejectors and parallel compression in various configurations and different climate conditions.

• Author(s) : CORAZZOL C., MUVEGI W., MATTIELLO L., NALINI 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

IIR document

Water boiling at low pressure: dynamics of growth and bursting of bubbles in a plate-type evaporator.

• Author(s) : MANTAROPOULOS P., GIRAUD F., TREMEAC B., TOBALY P.
• 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

Experimental and Numerical Analysis of Performance Enhancements to a Multi-Stage Two-Evaporator Transcritical Carbon Dioxide Refrigeration Cycle.

• Author(s) : BARTA R. B.
• Publication date: 2020/12
• Languages : English
• Formats : PDF