Search results

IIR document

Numerical modeling of hydraulic installations in professional power plant.
- Author(s) : SAQOOR S. al-, ALAHMER A., ANDRUSZKIEWICZ A., et al.
- Publication date: 2015/03/08
- Languages : English
- Keywords : Power plant, Modernization, Efficiency, Cooling, Model, Hydraulics
- Source: 5th Jordanian IIR International Conference on Refrigeration and Air Conditioning. Proceedings: Aqaba, Jordan, March 8-10, 2015.
- Formats : PDF
More information
IIR document

Simulation of a hydraulic circuit for a magnetic refrigerator.
- Author(s) : EBEL T. R. V., LOZANO J. A., CARDOSO P. O., et al.
- Publication date: 2016/09/11
- Languages : English
- Keywords : Magnetic refrigerator, Magnetocaloric cooling, Simulation, Performance, Hydraulics
- Source: 7^th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Proceedings: Turin, Italy, September 11-14, 2016.
- Formats : PDF
More information
IIR document

Modeling of a novel digital hydraulic system for a magnetic refrigerator.
- Author(s) : CARDOSO P. O., DESTRO M. C., ALVARES M. G., et al.
- Publication date: 2016/09/11
- Languages : English
- Keywords : Magnetic refrigerator, Design, Modelling, Hydraulics, Distribution
- Source: 7^th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Proceedings: Turin, Italy, September 11-14, 2016.
- Formats : PDF
More information
A piezoactuated diaphragm micro compressor with a hydraulic drive.
- Author(s) : HU Y., WANG W.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Volumetric efficiency, Performance, Modelling, Miniaturization, Hydraulics, Expérimentation, Compressor
- Source: 2018 Purdue Conferences. 24^thInternational Compressor Engineering Conference at Purdue.
- Formats : PDF
More information
Modelling study on stiffness characteristics of hydraulic cylinder under multi-factors.
- Author(s) : FENG H., DU Q., HUANG Y., et al.
- Publication date: 2017/07
- Languages : English
- Keywords : Calculation, Modelling, Hydraulics, Oil, Engine cylinder, Compressibility
- Source: Strojniski vestnik - Journal of mechanical Engineering - vol. 63 - n. 7-8
- Formats : PDF
More information
IIR document

Numerical study on thermal hydraulic performance of water cooled mini-channel heat sinks.
- Author(s) : SAEED M., KIM M. H.
- Publication date: 2016/09
- Languages : English
- Keywords : Thermal property, Cooling, Performance, Hydraulics, Heat exchanger, Water
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 69
- Formats : PDF
More information
IIR document

Magnetic heat pumps: configurable hydraulic distribution for a magnetic cooling system.
- Author(s) : GATTI J. M., MULLER C., VASILE C., et al.
- Publication date: 2014/01
- Languages : English
- Keywords : Magnetocaloric cooling, Prototype, Magnetic property, Heat pump, Performance, Magnetism, Hydraulics
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 37 - n. 1
- Formats : PDF
More information
Investigation of thermal-hydraulic characteristics of pillow plate heat exchangers using CFD.
- Author(s) : ELDEEB R., AUTE V., RADERMACHER R.
- Publication date: 2016/07/11
- Languages : English
- Keywords : Thermal analysis, CFD, Heat transfer, Simulation, Hydraulics, Plate exchanger
- Source: 2016 Purdue Conferences. 16th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
More information
Thermal-hydraulic characteristics and performance of 3D straight channel based printed circuit heat exchanger.
- Author(s) : ANEESH A. M., SHARMA A., SRIVASTAVA A., et al.
- Publication date: 2016/04/05
- Languages : English
- Keywords : Thermal analysis, CFD, Heat transfer, Performance, Hydraulics, Heat exchanger
- Source: Applied Thermal Engineering - vol. 98
More information
Thermo-hydraulic performances of internally finned tube with a new type wave fin arrays.
- Author(s) : PENG H., LIU L., LING X., et al.
- Publication date: 2016/04/05
- Languages : English
- Keywords : Geometry, Friction, Finned tube, Heat transfer, Performance, Wave, Hydraulics
- Source: Applied Thermal Engineering - vol. 98
More information
IIR document

Thermal and hydraulic characteristics of multiple row spiral finned tube heat exchangers.
- Author(s) : ABRAHAM P., SHARQAWY M. H., SHAWKAT M. E.
- Publication date: 2021/10
- Languages : English
- Keywords : Cooling capacity, Hydraulics, Performance, Heat exchanger, Finned tube, Defrosting, Expérimentation, Heat transfer, Pressure drop
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 130
- Formats : PDF
More information
IIR document

Study of heat exchange process in heat exchangers of refrigerating systems using electric hydraulic aerosols.
- Author(s) : BABAKIN B. S., VORONIN M. I., BELOZEROV G. A., et al.
- Publication date: 2019/08/24
- Languages : English
- Keywords : Spray, Liquid, Heat transfer, Aerosol, Hydraulics, Drop, Testing, Electric field, Heat exchanger, Distribution
- Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
- Formats : PDF
More information
IIR document

Dynamic simulation of a PV driven hydraulic based vapour-compression heat pump.
- Author(s) : DAHMANI M., KHALDI F., STITOU D., SEMMARI H.
- Publication date: 2020/07/31
- Languages : English
- Keywords : Compression system, Heat pump, Hydraulics, R134a, HFC, Water, COP, Thermodynamics, Solar energy, Modelling, Case study, Algeria
- Source: IIR Rankine Conference 2020.
- Formats : PDF
More information
On the pressure drop of various hydraulic pipes including 90-degree bends and T-shape manifolds: 1-D and 3-D analyses.
- Author(s) : KWON H. J., YUN Y. J., CHANG S., CHO Y.
- Publication date: 2022
- Languages : English
- Keywords : Pressure drop, Hydraulics, Simulation, Reynolds, Pipe, Thermodynamic property
- Source: 2022 Purdue Conferences. 19^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
More information
The effects of external corrosion protection methods on the thermal-hydraulic performance of aluminum microchannel heat exchangers.
- Author(s) : WANG Y., ZHAO H., HRNJAK P.
- Publication date: 2022
- Languages : English
- Keywords : Heat exchanger, Corrosion, Aluminium, Expérimentation, Hydraulics, Performance, Coating (materials), Thermal property, Pressure drop
- Source: 2022 Purdue Conferences. 19^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
More information

See all results in the Fridoc database

IIR member news: Carrier Transicold engineless system for refrigerated trucks

IIR corporate member Carrier Transicold provides an environmentally friendly system that avoids the use of a second engine to power the refrigeration compressor of reefer units.
- Publication date : 2017/09/11
Read more
Renewable energy consumption for heating and cooling in the EU

Over one fifth of energy used for heating and cooling from renewable sources in the EU.
- Publication date : 2020/04/05
- Subjects: Environment
Read more
ICR 2019: an overview of current refrigeration research (part II)

Presentation of the main scientific and technical topics covered in the papers of the 25th IIR International Congress of Refrigeration and summary of some of the 14 keynotes.
- Publication date : 2019/09/30
- Subjects: HFCs alternatives
Read more
Briefs: Cool job

Cooling Burj Dubai, the world's tallest building is not without its challenges. The huge cooling plant designed by ETA M&E's district cooling division supplies chilled water for the Burj Dubai, Dubai Mall and two 5-star hotels. Inside the Burj...
- Publication date : 2010/05/27
Read more
Briefs: Ice cubes at over 10°C

Ice slurries are well known for their capacity to transport heat within confined systems. Cemagref is currently working on a new type of two-phase secondary refrigerant: a gas-hydrate slurry which could pave the way for applications in the...
- Publication date : 2008/10/25
Read more
CHEs in heat pumps

In its Annex 33, "Compact Heat Exchangers in Heat Pumping Equipment" issued in September 2010, the Heat Pump Programme details the benefits of using compact heat exchangers (CHEs): . Improved heat exchanger thermal effectiveness: thermal...
- Publication date : 2011/02/07
Read more
5th generation district heating and cooling networks in Europe

A recent generation of district heating and cooling networks is developing in Europe, using low temperature renewable energy heat sources (such as shallow...
- Publication date : 2022/02/28
- Subjects: Technology
Read more
NFRC: a new centre for natural refrigerants in Pakistan

In April 2012, the Natural Fluids Refrigeration Centre was inaugurated in Topi, Pakistan.
- Publication date : 2012/06/25
Read more
LNG to power locomotives in North America

As LNG prices drop, it is foreseeable that more railroad operators around the world will start looking at LNG as an alternative fuel for their locomotives.
- Publication date : 2013/06/04
Read more
IIR Rankine Conference 2020: Which alternative working fluids for ORC systems?

HFOs (hydrofluoroolefins), HCFOs (hydrochlorofluoroolefins) and hydrocarbons were the main alternatives to HFC245fa presented during the IIR Rankine Conference 2020.
- Publication date : 2020/09/04
- Subjects: HFCs alternatives
Read more
Cryogenics 2021 highlights: applications of liquid nitrogen

Cryopreservation of biological materials to favour biodiversity and cooling of superconducting cables to allow transmission of electrical energy with zero resistance are key applications of liquid...
- Publication date : 2022/01/28
Read more

New IIR Informatory Note on Renewable Energy

The latest IIR Informatory Note stresses that renewable energy sources can be considered practically inexhaustible and are currently the only solution for an ecological transition to clean...
- Publication date : 2023/04/26
- Subjects: Environment
Read more
Member news: Carrier Transicold's innovative electrical technologies for refrigerated transport

Carrier Transicold promotes a new all-electric and autonomous cooling system for semi-trailers that completes its 100% electric range.
- Publication date : 2021/03/29
Read more

Additive manufacturing of heat exchangers

In the refrigeration industry, additive manufacturing (colloquially referred to as “3D printing”) makes it possible to fabricate novel, complex and potentially more energy efficient...
- Last update : 2022/09/07
- Langues : English, French
- Themes : Evaporators, condensers and other heat exchangers
Read more
Additive manufacturing of regenerators for caloric cooling

In many areas of engineering, additive manufacturing allows the production of complex and multifunctional products that could not be manufactured using traditional methods. In the...
- Last update : 2022/09/16
- Langues : English, French
- Themes : Caloric cooling (magnetocaloric, electrocaloric, elastocaloric and barocaloric cooling)
Read more