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IIR document

An investigation on speed measurement method of hermetic compressor based on current fluctuation.
- Author(s) : SUN Z., GU H., JIN Y., et al.
- Publication date: 2018/04
- Languages : English
- Keywords : Speed (machines), Comparison, Measurement, Hermetic compressor
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 88
- Formats : PDF
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Experimental research on power generation system with twin-screw expander using residual pressure.
- Author(s) : WU D., HU B., WANG R., et al.
- Publication date: 2017/07/20
- Languages : English
- Keywords : Speed (machines), Energy consumption, Screw, Expander, Pressure, Expérimentation, Energy saving
- Source: 8th international conference on compressors and refrigeration, 2017.
- Formats : PDF
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IIR document

Geometry of wrap profiles in co-rotating scroll compressors.
- Author(s) : MOJIRI A., MIKEL M., BARBER T.
- Publication date: 2019/10
- Languages : English
- Keywords : Scroll compressor, Modelling, Rotation, Geometry, Speed (machines)
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 106
- Formats : PDF
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Numerical and experimental examination for oil pump system using a simplified uncoupled simulation model.
- Author(s) : TADA M. P., HOFFMANN T., COUTO P. R. C., et al.
- Publication date: 2014/07/14
- Languages : English
- Keywords : Speed (machines), CFD, Lubrication, Simulation, Oil, Flow rate, Compressor
- Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
- Formats : PDF
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A new constant air volume flow regulation method for blowers used in HVAC&R systems.
- Author(s) : YANG B., BEIFUS B., BECERRA R.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Speed (machines), Correlation, Centrifugal fan, Control (automatic), Air flow
- Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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IIR document

Experimental study on influencing factors of axial clearance for scroll compressor.
- Author(s) : LI H., CHEN Y., WU K., et al.
- Publication date: 2015/06
- Languages : English
- Keywords : Speed (machines), Measurement, Temperature, Expérimentation, Scroll compressor
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 54
- Formats : PDF
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IIR document

Determining the optimum condenser fan speed for refrigeration systems.
- Author(s) : DOWLING C.
- Publication date: 2020/07/31
- Languages : English
- Keywords : Compressor, Fan, Condenser, Optimization, Speed (machines), Variable speed, Rotation, Calculation, Energy efficiency, Control (automatic)
- Source: IIR Rankine Conference 2020.
- Formats : PDF
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Experimental investigation on an ORC twin-screw expander with an emphasis on its suction process.
- Author(s) : TIAN Y., WANG C., HU F., et al.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Speed (machines), R245fa, Organic Rankine cycle, Geometry, Screw, Rotation, Expander, Pressure, Testing
- Source: 2018 Purdue Conferences. 24^thInternational Compressor Engineering Conference at Purdue.
- Formats : PDF
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Performance analysis of centrifugal compressor under multiple working conditions based on time weighted average.
- Author(s) : ZHAO Y., XIAO J., LI L., et al.
- Publication date: 2014/07/14
- Languages : English
- Keywords : Speed (machines), Operation, Simulation, Performance, Pressure, Flow rate, Centrifugal compressor
- Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
- Formats : PDF
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IIR document

Parameter effect analysis for a Stirling cryocooler.
- Author(s) : LI R., GROSU L.
- Publication date: 2017/08
- Languages : English
- Keywords : Speed (machines), Exergy, Stirling, Heat loss, Parameter, Modelling, Cryocooler
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 80
- Formats : PDF
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IIR document

Analysis of journal bearings in a scroll compressor considering deflections and dynamics of the crankshaft.
- Author(s) : AHN S., CHOI S., RHIM Y. C.
- Publication date: 2018/09
- Languages : English
- Keywords : Speed (machines), Design, Reynolds, Simulation, Air conditioning, Scroll compressor
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 93
- Formats : PDF
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Influence of compressor speed fluctuation on bearings design.
- Author(s) : DA SILVA CASTRO M., TERLEVIC B., GULIC M., MURAKAMI E.
- Publication date: 2021/01/13
- Languages : English
- Keywords : Reciprocating compressor, Bearing, Speed (machines), Fluctuation, Reliability, Simulation, Model
- Source: 10^th IIR Conference on Compressors and Refrigerants.
- Formats : PDF
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IIR document

Pressure pulsations passive damping in compressors manifolds: experimental and numerical approach development
- Author(s) : MLYNARCZYK P.
- Publication date: 2017/09/06
- Languages : English
- Keywords : Speed (machines), Pulsation, Damping, Nozzle, Simulation, Pressure, Flow, Compressor
- Source: Compressors 2017: 9^th International Conference on Compressors and Coolants.
- Formats : PDF
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Using magnetic bearing orbit information to maximize centrifugal compressor efficiency at off design conditions.
- Author(s) : THORNTON W. T., BRASZ J. J.
- Publication date: 2014/07/14
- Languages : English
- Keywords : Speed (machines), Operation, Geometry, Efficiency, Bearing, Magnetism, Control (generic), Centrifugal compressor
- Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
- Formats : PDF
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Diesel driven compressor torque pulse measurement in a transport refrigeration unit.
- Author(s) : MA Y. C., KLEINBOEHL C., SJOHOLM L., et al.
- Publication date: 2014/07/14
- Languages : English
- Keywords : Speed (machines), Measurement, Refrigerated transport, Discharge, Engine, Pressure, Diesel, Compressor
- Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
- Formats : PDF
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Applications of artificial intelligence to refrigeration plants

A paper from the IIR TPTPR conference presents the energy performance and maintenance benefits of 19 refrigeration plants using artificial intelligence techniques.
- Publication date : 2021/12/15
- Subjects: Technology
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Applications of Artificial Intelligence to refrigeration systems

AI techniques, which are currently very topical, are the subject of intense research and development. Overview of their applications and benefits in the refrigeration sector, based on the latest articles...
- Publication date : 2023/04/26
- Subjects: Technology
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Technical visit to the Tokyo fish market

At the ICCC conference last June, attendees had the opportunity to participate in technical visits, including a tour of the Tokyo fish market. Alain Le Bail, President of IIR Commission C2, joined the visit and...
- Publication date : 2024/11/15
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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
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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)
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