Results 71 to 80 of about 5,664 (208)
Investigation on thermal-hydraulic performance of outdoor heat exchanger in air sources heat pump [PDF]
, 2017 A plethora of findings exists on the decreasing heat transfer performance of ASHP under frosting condition. This study investigates, using field and laboratory experiments, the frosting behavior and heat transfer performance of fin-tube exchangers ...
Chen, Y +4 more
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Condensation in microchannels – Surface tension dominated regime [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +2 more
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Review on Current Application of Microchannel Heat Exchanger
Academic Journal of Science and Technology, 2023 This paper considers various applications of heat exchangers in refrigerators, air conditioning, and nuclear power plants in recent years, current issues and trends, including the required capacity of refrigerator heat exchanger and the corresponding advantages of microchannel heat exchanger, refrigerator application of frost problems, ash problems and
openaire +1 more source
Optimisation of operating conditions in batch for more sustainable continuous process transposition [PDF]
, 2008 Implementation of exothermic and fast reactions requires a perfect temperature control to avoid thermal runaway and in most cases to limit by-products production.
Cabassud, Michel +4 more
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Flow boiling of nanofluids in microchannel heat exchangers: A critical review
Thermal Science and Engineering ProgressNanofluids and microchannel heat exchangers have been studied extensively due to the advantages that using nanofluids can enhance the heat transfer performance for their larger surface area and the microchannel heat exchanger can decrease the coolant charge for their compact structures.
Meng Wang, Ji Wang
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COMPUTER PROGRAM FOR CALCULATION MICROCHANNEL HEAT EXCHANGERS FOR AIR CONDITIONING SYSTEMS
Holodilʹnaâ Tehnika i Tehnologiâ, 2016 Creating a computer program to calculate microchannel air condensers to reduce design time and carrying out variant calculations. Software packages for thermophysical properties of the working substance and the coolant, the correlation equation for ...
Olga V. Olshevska
doaj +1 more source
Pressure drop across micro-pin heat sinks under boiling conditions [PDF]
, 2009 Two-phase pressure drop was studied in four different micro pin fin heat sinks. Micro pin fin heat sinks used in the current studies were operated under boiling conditions using water and R-123 as working fluids.
Keskinoz, Mehmet +5 more
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Methods and techniques of improving experimental testing for microfluidic heat sinks
Case Studies in Thermal Engineering, 2017 There exist numerous methods of experimentally testing designs for heat sinks in the laboratory, especially for microscale fluidic devices, which can lead to a problem for comparison between new studies and those in the literature. To explore this issue,
Samuel D. Marshall +5 more
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Zhileng xuebao, 2016 This paper focused on the impact of outdoor heat exchanger polluted by atmospheric particulates on the system performance with the study object of 1.5 HP residential split-type air conditioner, and the fouling processes of copper tube-aluminum fin and ...
Shi Junye +5 more
doaj
EnergiesThe separable heat pipe, with its highly efficient heat transfer and flexible layout features, has become an innovative solution to the heat dissipation problem of batteries, especially suitable for the directional heat dissipation requirements of high ...
Yanzhong Huang +5 more
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