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Dilution refrigerators.
- Author(s) : WIELENS D.
- Publication date: 2022/08/23
- Languages : English
- Keywords : Dilution, Superconduction, Cryocooler
- Formats : PDF
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Dry dilution refrigerator with 4He-1 K-loop.
- Author(s) : UHLIG K.
- Publication date: 2015/03
- Languages : English
- Keywords : Pulse tube, Helium 4, Dilution, Development, Cryocooler
- Source: Cryogenics - vol. 66
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A rapid sample-exchange mechanism for cryogen-free dilution refrigerators compatible with multiple high-frequency signal connections.
- Author(s) : BATEY G., CHAPPELL S., CUTHBERT M. N., et al.
- Publication date: 2014/03
- Languages : English
- Keywords : Low temperature, Dilution, Expérimentation, Cryocooler
- Source: Cryogenics - vol. 60
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A tiltable single-shot miniature dilution refrigerator for astrophysical applications.
- Author(s) : MELHUISH S. J., MARTINIS L., PICCIRILLO L.
- Publication date: 2013/05
- Languages : English
- Keywords : Helium 4, Helium 3, Gifford-McMahon, Dilution, Design, Telescope, Sorption, Cryocooler
- Source: Cryogenics - vol. 55-56
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Study of indoor formaldehyde emission diluted by ventilation.
- Author(s) : LEE M. C., HUANG L. H., CHEN H. C., et al.
- Publication date: 2013/06/16
- Languages : English
- Keywords : Velocity (fluids, gases), Formaldehyde, CFD, Ventilation, Dilution, Concentration
- Source: Clima 2013. 11th REHVA World Congress and 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings.
- Formats : PDF
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Estimation of differential heat of dilution for aqueous lithium (bromide, iodide, nitrate, chloride) solution and aqueous (lithium, potassium, sodium) nitrate solution used in absorption cooling systems.
- Author(s) : ASFAND F., BOUROUIS M.
- Publication date: 2016/11
- Languages : English
- Keywords : Bromide, Lithium, Dilution, Differential thermal analysis, Aqueous solution, Absorption system, Sodium, Potassium, Iodide, Nitrate, Water-lithium bromide, Chloride
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 71
- Formats : PDF
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Minimum airflow rates to dilute A2L refrigerant leaks from refrigeration systems.
- Author(s) : COLBOURNE D., SUEN K. O.
- Publication date: 2018/09
- Languages : English
- Keywords : Safety, CFD, Dilution, Air flow, Modelling, Flammability, Leakage, Air conditioning
- Source: 1^st IIR international conference on the application of HFO refrigerants, Birmingham, September 2-5 2018.
- Formats : PDF
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Minimum airflow rates to dilute A2L refrigerant leaks from refrigeration systems.
- Author(s) : COLBOURNE D., SUEN K. O.
- Publication date: 2018/09
- Languages : English
- Keywords : Safety, CFD, Dilution, Air flow, Modelling, Flammability, Leakage, Air conditioning
- Source: 1^st IIR international conference on the application of HFO refrigerants, Birmingham, September 2-5 2018.
- Formats : PDF
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Concentration measurement of refrigerant/lubricant mixture by capacitive sensor.
- Author(s) : GINIES P., EVEN Y., GUESNAY Q.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Viscosity, Lubricant, Dilution, Mixture, Oil, HFO, HFC, Expérimentation, Refrigerant, Compressor
- Source: 2018 Purdue Conferences. 24^thInternational Compressor Engineering Conference at Purdue.
- Formats : PDF
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About the viscosity reduction of oils by diluted ammonia at high temperatures.
- Author(s) : FEJA S., HANZELMANN C., ZUBER S.
- Publication date: 2016/08/21
- Languages : English
- Source: 12^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2016). Proceedings. Édimbourg, United Kingdom, August 21st-24th 2016.
- Formats : PDF
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Minimum airflow rates to dilute R290 concentrations arising from leaks in room air conditioners.
- Author(s) : COLBOURNE D., SUEN K. O.
- Publication date: 2018/06/18
- Languages : English
- Source: 13^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
- Formats : PDF
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Experimental studies on the performance of multiple tubes bubble pump with R134a-TEGDME.
- Author(s) : LIU Y., TANG J., WANG S., WANG Q., CHEN G.
- Publication date: 2022/08
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 140
- Formats : PDF
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Solution properties of polyol ester lubricants designed for use with R-32 and related low-GWP refrigerant blends.
- Author(s) : URREGO R., BENANTI T., HESSELL E.
- Publication date: 2014/07/14
- Languages : English
- Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
- Formats : PDF
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Performance investigation on the liquid desiccant regeneration using rotating packed bed.
- Author(s) : GU Y., ZHANG X.
- Publication date: 2020/01
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 109
- Formats : PDF
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Experimental study on combined low temperature regeneration of liquid desiccant and evaporative cooling by ultrasonic atomization.
- Author(s) : ARUN B. S., MARIAPPAN V., MAISOTSENKO V.
- Publication date: 2020/04
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 112
- Formats : PDF
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Successful test of a dilution refrigerator for quantum computers

IBM scientists have succeeded in cooling a quantum computer chip to a temperature of 25 mK using a large-scale dilution refrigerator.
- Publication date : 2022/10/27
- Subjects: Technology
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LEGO® block structures as a solution for cryogenic temperature insulation?

British researchers have cooled LEGO® blocks at a temperature of a few mK in an experiment which reveals a possible new application for the material which composes the popular toy.
- Publication date : 2020/02/27
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China evaluates the real risks of hydrocarbons

According to JARN, China intends to switch half its production of split air conditioners to propane in order to meet the objectives of the HCFC Phase-Out Management Plan by 2015.This involved identifying potential leakage points and using...
- Publication date : 2012/09/30
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Member news: Linde to develop cryogenic cooling solutions for quantum computers

Linde, corporate member of the IIR, partners with Bluefors to develop cryogenic cooling solutions for quantum computing technology.
- Publication date : 2021/04/29
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Cryogenics and Low-Temperature Physics: New Horizons and Challenges

This Focus written by Ralf Herzog*, President of the IIR’s Cryophysics, Cryoengineering commission (Commission A1) for the Newsletter of the IIR is the third in a series of presentations of the activities and hot research topics handled by the...
- Publication date : 2012/09/21
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