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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

Integration of gravity-fed evaporators in CO₂ based heat-pump chillers.
- Author(s) : HAZARIKA M. M., BENGSCH J., HAFSAS J., HAFNER A., SVENDSEN E. S., YE Z.
- 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

EcoPac – High temperature low charge Isobutane heat pump.
- Author(s) : ÖLEN V., GRANRYD E., PALM B., ANDERSSON K., NOWACKI J. 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

Ecopac – isobutane heat pump acting as economizer.
- Author(s) : GRANRYD E., PALM B., ÖLEN V., ANDERSSON K., NOWACKI J. 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

Energy efficiency of an integrated refrigeration and air-conditioning system using test and site measurements.
- Author(s) : KARVE N., VELDE K. van de, VANDAELE 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

Development of energy efficient sales freezers by using state-of-the-art compressors, natural refrigerants and low emissivity glass cover.
- Author(s) : PEDERSEN P. H., PLOUG WINTHEREIK F., WALLOE H., FRANK 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
More information
Recommended by the IIR / IIR document

Integration of dynamic model and classification methods for fault detection and diagnosis in a chiller.
- Author(s) : AGUILERA J. J., MEESENBURG W., SCHULTE A., OMMEN T., MARKUSSEN W. B., ZÜHLSDORF B., POULSEN J. L., FÖRSTERLING S., ELMEGAARD B.
- 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

Search of new A2 refrigerant mixtures. Possibilities of reducing hydrocarbons flammability via mixtures.
- Author(s) : CALLEJA-ANTA D., NEBOT-ANDRÉS L., CABELLO R., SÁNCHEZ D., LLOPIS 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
IIR document

Experimental evaluation of the performance of an ejector for a single compression multi-temperature CO₂ refrigeration unit.
- Author(s) : FABRIS F., PARDIÑAS A. A., MARINETTI S., ROSSETTI A., HAFNER A., MINETTO 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

Thermodynamic analysis of vapour compression heat pump cycles for high-temperature applications.
- Author(s) : ANDERSEN M. P., ZÜHLSDORF B., MARKUSSEN W. B., JENSEN J. K., POULSEN J. L., ELMEGAARD B.
- 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
IIR document

Application of state-of-the-art heat pump and refrigeration systems with natural refrigerants in Norway.
- Author(s) : STENE 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
More information
Recommended by the IIR / IIR document

A new and energy efficient method for ice slurry production.
- 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
More information
Recommended by the IIR / IIR document

Ways and means for the RACHP sector to create efficient pathways to reaching net zero.
- Author(s) : KUIJPERS L. J. M., KOCHOVA N., 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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IIR document

Results from measurements of heat pump for district heating using ambient air as heat source.
- Author(s) : HANSEN S. O. K., JENSEN J. K., DOMINATO M., REINHOLDT L. O., MARKUSSEN W. B.
- 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

Evaluation of cold thermal energy storage in fishing vessels.
- Author(s) : VINGELSGARD E., SVENDSEN E. S., WIDELL K. N., NORDTVEDT T. 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

Dynamic analysis of a furnace off‐gas energy recovery system integrating heat from batch‐wise metal casting.
- Author(s) : WINDFELDT M., ANDRESEN T.
- 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

Performance analysis of high temperature heat pumps and thermal energy storages for a dairy.
- Author(s) : AHRENS M. U., BRAEKKEN A., FOSLIE S. S., MOEN O. M., LOVAS K. A., BANTLE M., HAFNER A., EIKEVIK T. 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

Case study of an Organic Rankine Cycle for waste heat recovery on a cruise ship.
- Author(s) : WINDFELDT M. K., GABRIELII C., ANDRESEN T.
- 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

Effect of subcooling using expander-compressor unit in transcritical CO₂.
- Author(s) : GURUCHETHAN A. M., MAIYA M. 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
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IIR document

Numerical modelling of the multi-tubular hydride finned reactor with various fin configurations.
- Author(s) : PANDEY V., SHRIVASTAV A., KRISHNA K. V., MAIYA M. P.
- 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

Hot water heat pump with low-charge propane refrigerant.
- Author(s) : WINTHEREIK F. P., PEDERSEN P. H., LAURIDSEN T.
- 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

Highly efficient large ammonia systems with very low refrigerant charge.
- Author(s) : VESTERGAARD N. P., SKOVRUP M. J., KRISTOFERSSON 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
More information
Recommended by the IIR / IIR document

Evaluation of machine learning methods for optimizing the defrosting process of air-to-water heat pumps.
- Author(s) : KLINGEBIEL J., GOBEL S., 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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IIR document

Numerical simulations of a vortex tube working with subcritical carbon dioxide.
- Author(s) : OBERTI R., LAGRANDEUR J., PONCET 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

Topside cycles for enhanced geothermal systems with CO₂ and hydrocarbons as working fluids.
- Author(s) : DENG H., ANDRESEN T., SKAUGEN G., GLADYSZ P., PAJAK L., SOWIZDZAL A., MIECZNIK 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

Evaluation of the potential of using ejector system in autocascade systems for ultralow temperature refrigerators.
- Author(s) : OSSORIO R., GUITIERREZ M. A., NAVARRO-PERIS 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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