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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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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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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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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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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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Comparison of measurement methods for piston and crankshaft kinematics of reciprocating compressors.
- Author(s) : NASCIMENTO CERVELIN L. do, BATSCHAUER A., FLESCH C. A., et al.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Speed (machines), Comparison, Measurement, Crankshaft, Piston, Testing, Reciprocating compressor
- Source: 2018 Purdue Conferences. 24^thInternational 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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Research on vibration characteristics of meshing pair in single screw compressors.
- Author(s) : PENG C., ZHANG Z., XIONG P., et al.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Speed (machines), Software, Vibration, Rotor, Prediction, Modelling, Frequency, Screw compressor
- Source: 2018 Purdue Conferences. 24^thInternational Compressor Engineering Conference at Purdue.
- Formats : PDF
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Recommended by the IIR / IIR document

Machine learning enhanced inverse modeling method for variable speed air conditioning systems.
- Author(s) : CHEN Z., ZHU X., JIN X., DU Z.
- Publication date: 2020/10
- Languages : English
- Keywords : Air conditioning, Data centre, Air conditioner, Maintenance, Variable speed, Simulation, Modelling, Optimization, Detection
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 118
- 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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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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Superconductivity for aircrafts?

NASA recently published plans for the development of aircraft using superconductivity for a time frame around 2030. This could allow for noise reduction, improved carbon footprint and energy savings. The main advantage of HTS machines is that they...
- Publication date : 2010/03/07
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World AC and compressor trends

In its recent report, JARN estimates that the HVAC&R market in 2006 was about 66 billion USD and about half of sales were air conditioners and related products. - Regarding the AC market, China, the US, Japan and major European countries make...
- Publication date : 2007/05/04
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Drinks turned ice cold in under 45 seconds

The V-Tex, a machine that uses an innovative , turns beverages from room temperature to 4°C in 45 seconds or less.
- Publication date : 2013/12/19
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City, University of London organises its 11th Conference on Compressors

Organized biennially by City, University of London, the 11th International Conference on Compressors and their Systems took place on September 9-11, 2019.
- Publication date : 2019/09/30
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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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