Results 41 to 50 of about 5,664 (208)

Experimental investigation on self-similar heat sinks for liquid cooled electronics [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Brandner, JJ, Brighenti, F, Kamaruzaman, N   +3 more
core  

Effect of Channel Shape on Heat Transfer and Mechanical Properties of Supercritical CO₂ Microchannel Heat Exchanger

Energies
The heat exchanger plays a key role in the S-CO2 power cycle of power generation systems based on waste heat and has a large impact on their cost control and compactness.
Peiyue Li, Wen Fu, Kaidi Zhang, Qiulong Li, Yi Zhang, Yanmo Li, Zhihua Wang, Xiuhua Hou, Yuwei Sun, Wei Wei   +9 more
doaj   +1 more source

Possibilities of Heat Transfer Augmentation in Heat Exchangers with Minichannels for Marine Applications

Polish Maritime Research, 2017
In the paper, new trends in the development of microchannel heat exchangers are presented. The exchangers developed in this way can be applied in marine industry.
Mikielewicz Dariusz, Wajs Jan
doaj   +1 more source

The effect of 10µm microchannel on thermo-hydraulic performance for singlephase flow in semi-circular cross-section serpentine

Journal of Mechanical Engineering and Sciences, 2018
A microchannel heat exchanger, which offers various engineering applications, such as heating, ventilation and air-conditioning, is increasingly important due to its advantages in cost reduction for material, fabrication, and physical size.
S.M. Chan, K.H. Chong, Basil T. Wong
doaj   +1 more source

Hydrodynamic and mass transfer in inertial gas–liquid flow regimes through straight and meandering millimetric square channels [PDF]

, 2011
Heat-exchanger reactors are an important part of process intensification technology. For plate geometries, one solution for intensifying transfer and increasing residence times is to construct two-dimensional meandering channels.
Cabassud, Michel, Gourdon, Christophe, Loubière, Karine, Roudet, Matthieu   +3 more
core   +3 more sources

The Impact on Air Conditioning System of Two-phase Distribution in Microchannel Heat Exchanger

Zhileng xuebao, 2013
Microchannel heat exchanger as a new substitution heat exchanger has been used in the field of home appliances, but the frost, dust, drain and distribution are the problems which need to be solved.
Yan Ruidong, Xu Bo, Chen Jiangping, Li Feng, Wang Nianjie, Li Dong, Pan Xiaoyong   +6 more
doaj  

Study of the axial heat conduction in parallel flow microchannel heat exchanger

Journal of King Saud University: Engineering Sciences, 2014
In this paper the axial heat conduction in an isosceles right triangular microchannel heat exchanger is numerically investigated, for laminar, 3D, incompressible, single-phase, steady state flow.
Mushtaq Ismael Hasan, Hayder Mohammed Hasan, Ghassan Adnan Abid   +2 more
doaj   +1 more source

Study of two-phase flow distribution in microchannel heat exchanger header - A numerical simulation

International Journal of Thermofluids, 2022
In the present paper, the two-phase flow distribution in the microchannel heat exchanger (MCHE) header is numerically studied, and the proper void fraction model, two-phase flow and turbulence models are obtained by comparing simulation results with the ...
Wei-Dong Xu, Zhao-Gang Qi, Li-Zhi Wang, Xiao-Dan Yang, Qiang Gao, Ling-Jie Huang, Wen-Quan Tao   +6 more
doaj   +1 more source

Residence time distribution of gas flows in microreactors: Measurement and model comparison [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Anurjew, E, Blank, T, Brandner, JJ, Dittmeyer, R, Leyrer, B, Schygulla, U, Wibel, W   +7 more
core  

High heat flux flow boiling of refrigerant R236fa in parallel microchannels

EPJ Web of Conferences, 2019
This paper presents the results of an experimental study of the heat transfer during flow boiling of refrigerant R236fa in a horizontal microchannel heat sink. The experiments were performed using closed loop that re-circulates coolant. Microchannel heat
Kuznetsov Vladimir, Shamirzaev Alisher, Mordovskoy Alexander   +2 more
doaj   +1 more source