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FRIDOC

The leading database for refrigeration information

With more than 100,000 indexed documents, FRIDOC is the world’s most comprehensive database dedicated to refrigeration information. It covers every sector of refrigeration and compiles documents from scientific and technical works from across the globe. By default, only documents that can be downloaded or purchased are shown. To consult the full database, you can check the filter box « Include sheets with no document attached ».

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IIR document

Potential applications of CO₂ systems in developing countries with high ambient temperature.
- Author(s) : COLOMBO I., ALLOUCHE Y., N'TSOUKPOE K. E., SCHMID O., KAUFFELD M.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Self-sufficient Propane-CO₂ cascade with two-phase thermosiphon - Simulation of an evaporating two-phase flow with variable heat transfer coefficient.
- Author(s) : SCHMID O., NITSCHKE T., MELITO E., GUND S., KAUFFELD M.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Advanced R744 solution for supermarkets, hotel chillers and maritime applications in India.
- Author(s) : SINGH S., SELVNES H., PARDIÑAS A. A., REDDY S. K., GUPTA P., VAISHAK S., ARUN B. S., WIDELL K. N., ELARGA H., HAFNER A.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Natural working fluids in retail applications in Jordan & MENA region.
- Author(s) : ABDIN M., MEHYAR Y., ABDIN N., ABDIN F., HAFNER A.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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Recommended by the IIR / IIR document

Sustainable Refrigeration - What is sustainability and how to determine?
- Author(s) : KÖNIG H.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF, Video
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IIR document

Residential heat pump for indoor installation operating with R-290 and ice-slurry heat-source.
- Author(s) : GERBER R., SCHUBERT M., ERB K., CARBONELL D.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Applying CO₂ refrigeration to the cooling and heating of building worldwide to achieve reductions in energy and cooling water consumption, and emissions.
- Author(s) : VISSER K.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF, Video
More information
IIR document

Design and experimental validation of a R-290 dual-source heat pump.
- Author(s) : XABIER P., LAURA A., JULEN H., AITOR A.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
More information
Recommended by the IIR / IIR document

Improvements for the ice slurry production with the supercooling method.
- Author(s) : GUND S., SCHMID O., KAUFFELD M.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Dual Source Heat exchanger as evaporator/condenser in a R290 heat pump: Design and experimental validation.
- Author(s) : PEÑA X., ALONSO L., AGIRRE A., HERNANDEZ J., TREBILCOCK F.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Performance investigation of an ejector-assisted transcritical CO₂ heat pump with brazed plate tri-partite gas cooler for space heating and hot water production.
- Author(s) : EBEL T., ZENDEHBOUDI A., HAFNER A., CARBONELL D.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Double stage transcritical CO₂ monoblock refrigeration unit: experimental validation of simulation model
- Author(s) : MARTINEZ-URRUTIA A., PEÑA X., TREBILCOCK F., HERNANDEZ J., ETCHEVERRY R.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
More information
Recommended by the IIR / IIR document

Concentrations of hydrocarbon refrigerant exiting from RACHP equipment enclosures.
- Author(s) : COLBOURNE D., SUEN K. O.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Refrigerant egression to connected spaces in relation to hydrocarbon charge limits.
- Author(s) : COLBOURNE D., VONSILD A. L.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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Recommended by the IIR / IIR document

Air-air split AC with minimum charge of propane.
- Author(s) : ANDERSON K., LUNDAHL G., GRANRYD E.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Ammonia heat pumps are key to global decarbonisation.
- Author(s) : HOFFMANN K., HOFFMANN R.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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Recommended by the IIR / IIR document

Monobloc vs. split-design of heat pumps: fluid selection and thermodynamic analysis.
- Author(s) : HÖGES C., VENZIK V., MÜLLER D.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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Recommended by the IIR / IIR document

R744 modular refrigeration technology at -50℃.
- Author(s) : BLUST S., BARROCA P. A. C., PETAGNA P., HANF P., HAFNER A.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
More information
Recommended by the IIR / IIR document

Natural refrigerants versus synthetic refrigerants for steam-generating heat pumps.
- Author(s) : VIEREN E., DEMEESTER T., BEYNE W., ABEDINI H., ARTECONI A., PAEPE M. de, LECOMPTE S.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
More information
Recommended by the IIR / IIR document

Experimental study of hybrid ejector system with R290 driven by low-grade waste heat.
- Author(s) : YOSHIDA T., ELBEL S.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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Recommended by the IIR / IIR document

Feasibility study of dedicated R744 ejector for compressor oil return.
- Author(s) : ALAM M. M., HAIDER M., ELBEL S.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
More information
Recommended by the IIR / IIR document

A thermo-economic analysis of working fluid and cycle combinations for industrial heat pump applications.
- Author(s) : OTERO RODRIGUEZ G. J., MARINA A. J., VRIES W. de, VAN DER PAL M., SPOELSTRA S.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Experimental study of R600a mass flow rate in non-equilibrium subcooled two-phase state.
- Author(s) : RASTI M., HASAN M. R., JEONG J. H.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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IIR document

Techno-economic analysis of steam generating heat pumps for integration into distillation processes.
- Author(s) : ARPAGAUS C., BLESS F., BERTSCH S.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
More information
Recommended by the IIR / IIR document

Measurements on ammonia fin and tube air evaporators for lowering the charge in industrial ammonia systems.
- Author(s) : KRISTOFERSSON J., KÆRN M. R., VESTERGAARD N. P., SKOVRUP M. J.
- Publication date: 2022/06/13
- Languages : English
- Source: 15^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2022). Proceedings. Trondheim, Norway, June 13-15^th 2022.
- Formats : PDF
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