Search results

Optical measurements of liquid film thickness during condensation in a small diameter tube.

• Author(s) : BERTO A., LAVIEILLE P., AZZOLIN M., BORTOLIN S., MISCEVIC M., DEL COL D.
• Publication date: 2022
• Languages : English
• Keywords : Heat transfer, Heat exchanger, Expérimentation, Film, Condensation, R245fa, Imaging
• Source: 2022 Purdue Conferences. 19^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

IIR document

Optical measurements of liquid film and waves during annular-flow condensation inside a channel.

• Author(s) : BERTO A., AZZOLIN M., BORTOLIN S., LAVIEILLE P., MISCEVIC M., DEL COL D.
• Publication date: 2021/09/01
• Languages : English
• Keywords : Condensation, Film, Expérimentation, Test rig, Tube-in-tube, Heat exchanger, Thermodynamic property, Flow, R245fa
• Source: 6^th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants
• Formats : PDF

IIR document

Experiments on condensation heat transfer and tube bundles simulation with falling liquid film of R245fa / R134a outside enhanced tubes.

• Author(s) : MATSUNO T., TAKAHASHI H., INOUE N.
• Publication date: 2019/08/24
• Languages : English
• Keywords : Tube bundle, R245fa, R134a, Heat transfer coefficient, Correlation, Tube, Prediction, Falling film, Expérimentation, Condensation
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF

CFD simulation of laminar film condensation on a vertical surface.

• Author(s) : VILAR D., MARTIN E., SIERES J.
• Publication date: 2021/05
• Languages : English
• Keywords : CFD, Simulation, Film condensation, Mass transfer, Vertical plate, Vertical tube, Equation of state, R134a, Water, Thermodynamic property
• Source: 2021 Purdue Conferences. 18^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

Heat transfer at film condensation of stationary vapor with nanoparticles near a vertical plate.

• Author(s) : AVRAMENKO A. A., SHEVCHUK I. V., TYRINOV A. I., et al.
• Publication date: 2014/12
• Languages : English
• Keywords : Fluid, Heat transfer, Vertical plate, Modelling, Flow, Film condensation
• Source: Applied Thermal Engineering - vol. 73 - n. 1

IIR document

An experimental study of annular film flow condensation in a micro-fin tube with high mass flux.

• Author(s) : LI Q., MENG X., LI L., GAO N., LI N., QIU R.
• Publication date: 2024/04
• Languages : English
• Keywords : Expérimentation, Condensation, Microfin tube, Film flow, Thermodynamic property, Heat transfer coefficient
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 160
• Formats : PDF

IIR document

Numerical study of condensation heat transfer performance and liquid film distribution characteristics in small-scale helium liquefiers.

• Author(s) : WEI T., ZHU S., CHEN X., ZHI X., WANG K., BAO S., QIU L.
• Publication date: 2023/12
• Languages : English
• Keywords : CFD, Model, Heat transfer, Film condensation, Helium, Liquefaction, Liquefied gas, Cryocooler, Small scale
• Source: International Journal of Refrigeration - Revue Internationale du Froid - Vol. 156
• Formats : PDF

IIR document

Flow regimes during condensation in superheated zone.

• Publication date: 2017/12
• Languages : English
• Keywords : Two-phase flow, R134a, Superheat, Film, Expérimentation, Thickness, Condensation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 84
• Formats : PDF

A new flow map and flow characterization of condensation in smooth round tube from superheated vapor.

• Author(s) : XIAO J., HRNJAK P.
• Publication date: 2016/07/11
• Languages : English
• Keywords : Two-phase flow, R134a, Measurement, Tube, Film, Thickness, Refrigerant, Condensation
• Source: 2016 Purdue Conferences. 16th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

IIR document

Numerical simulation of flow condensation inside smooth and structured tubes.

• Author(s) : KUMAR A., KUMAR R., DAS A. K.
• Publication date: 2023/02
• Languages : English
• Keywords : Condensation, Film, Structure, Modelling, Simulation, Horizontal tube, Heat transfer
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 146
• Formats : PDF

Characteristics of falling film flow and heat transfer in internal fin-plate evaporative condenser.

[In Chinese. / En chinois.]

• Author(s) : GONG Y., LIU X., YANG Y., et al.
• Publication date: 2016
• Languages : Chinese
• Keywords : Heat transfer, Optimization, Falling film, Expérimentation, Flow, Evaporative condenser
• Source: Journal of Refrigeration - vol. 37 - n. 170
• Formats : PDF

IIR document

Effect of falling film condenser on refrigerant charge for domestic split air conditioner.

• Author(s) : PHADAKE H., UTAGE A., MALI K. V.
• Publication date: 2023/08/21
• Languages : English
• Keywords : Air conditioner, Split system, Falling film, R290, Condenser, Refrigerant charge, Simulation, Performance
• Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
• Formats : PDF

Numerical Study on R32 Flow Condensation in Horizontally Oriented Tubes with U-Bends.

• Author(s) : CAO Z., ZHANG H., MEI H., YAN G., CHU W., WANG Q.
• Publication date: 2022/07
• Languages : English
• Keywords : Modelling, R32, Heat transfer coefficient, Film, Horizontal tube, Thermodynamic property, Flow, Condensation, Simulation
• Source: Energies - vol. 15 - n. 13
• Formats : PDF

IIR document

Heat transfer mechanisms during refrigerant condensation when varying inclination.

• Author(s) : AZZOLIN M., BORTOLIN S., BERTO A., et al.
• Publication date: 2019/08/24
• Languages : English
• Keywords : Two-phase flow, R245fa, R134a, Horizontal tube, Heat transfer coefficient, Vertical tube, Film, Expérimentation, Thickness, Condensation
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF

IIR document

Overview on experimental techniques for heat flux and heat transfer estimations, during non-dropwise condensation.

• Author(s) : CREMIEUX M-A., GIRAUD F., SEIWERT J., et al.
• Publication date: 2019/08/24
• Languages : English
• Keywords : Heat transfer coefficient, Sensor, Measurement, Temperature, Review, Heat flux, Testing, Condensation
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF