FRIDOC

IIR document

Optimum regeneration temperature of a desiccant solution in a packaged liquid desiccant-assisted air conditioning unit.

• Author(s) : DONG H. W., CHO H. J., PARK J. Y., et al.
• Publication date: 2019/05
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 101
• Formats : PDF

IIR document

Exergoeconomic assessment of two novel absorption-ejection heat pumps for the purposes of supermarkets simultaneous heating and refrigeration using NaSCN/NH3, LiNO3/NH3 and H2O/NH3 as working pairs.

• Author(s) : SALEHI S., YARI M.
• Publication date: 2019/05
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 101
• Formats : PDF

IIR document

A novel hybrid desiccant-based ejector cooling system for energy and carbon saving in hot and humid climates.

• Author(s) : HEIDARI A., ROSTAMZADEH H., AVAMI A.
• Publication date: 2019/05
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 101
• Formats : PDF

Caractérisation expérimentale et modélisation de la microstructure de produits alimentaires surgelés soumis aux phénomènes de recristallisation et de sublimation : Application aux produits végétaux.

Imaging and modeling of the microstructure of frozen foods during recrystallization and sublimation : A case study on plant-based products.

• Author(s) : VINCENT V.
• Publication date: 2019/04/25
• Languages : French
• Formats : PDF

IIR document

The road ahead for ammonia and carbon dioxide refrigerants.

• Author(s) : PEARSON A.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Packaged ammonia refrigeration units continuously improve. How to measure and present performance ?

• Author(s) : HRNJAK P.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Low charge ammonia packaged refrigeration systems: achieving ultra-reliable operation.

• Author(s) : HEGG T., LIEBENDORFER K., HAMILTON D., et al.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Parallel operation of ammonia screw compressors: the practical way.

• Author(s) : PIJNENBURG B., RITMANN J.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Ammonia refrigeration : what can we expect in the future ?

• Author(s) : PACHAI A. C.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Charge reduction in pump circulating ammonia systems.

• Author(s) : VESTERGAARD N. P., SKOVRUP M., KRISTOFERSSON J.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Energy consumption of hot gas, electrical and brine defrost.

• Author(s) : SKOVRUP M., VESTERGAARD N., KORTSTEE J.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Thermodynamic modelling of liquid overfeed and dry expansion feed central NH3 refrigeration plants to determine differences in energy performance.

• Author(s) : NITSCHKE T., JENSEN S.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Adiabatic condensers and fluid coolers: Impact of pad system design on saturation efficiency and unit operation.

• Author(s) : HEGG T., STRUDER G., HAMILTON J., et al.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

New sensor technology optimizes evaporator performance especially during part load on both DX, flooded and pump circulation systems.

• Author(s) : ELSTROEM M.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Multi-objective optimization of low charge liquid overfeed ammonia evaporators for industrial refrigeration.

• Author(s) : KAERN M. R., MARKUSSEN W. B., KRISTOFERSSON J.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Investigation of CFD models for ammonia ejector design.

• Author(s) : RINGSTAD K., ALLOUCHE Y., HAFNER A.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Personal protective equipment for safety when working with NH3 and CO2.

• Author(s) : JOHNSON E. D., McKEOWN E.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Performance optimization of a large-scale ammonia heat pump in off-design conditions.

• Author(s) : JØRGENSEN P., OMMEN T., MARKUSSEN W. B., et al.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Using low charge ammonia heat pump as main cooling/heating energy source for ice hockey stadiums.

• Author(s) : SVINGÁL J.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Experimental stands for testing separation efficiency of unconventional separators for ammonia cooling units.

• Author(s) : KARWACKI J., TOMASZEWSKI A., SZCZESNIAK A., et al.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Revamping and expansion of milk chilling centre.

• Author(s) : GULANIKAR A. D.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Modelling of a novel oil-free linear compressor for small ammonia refrigerator.

• Author(s) : LI Z., LIANG K., JIANG H., et al.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Extreme low charge units with ammonia blend R723 applications in practice.

• Author(s) : SVINGÁL J.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Thermodynamic properties of ammonia-oil-mixtures that influence the efficiency of an evaporator.

• Author(s) : FEJA S., HANZELMANN C., ZUBER S.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

IIR document

Freezing of mackerel filets in a two-step freezing process.

• Author(s) : WIDELL K. N., NORDTVEDT T. S.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF