Results 11 to 20 of about 14,552 (256)
发电技术, 2020 Organic Rankine cycle (ORC) is the main way to generate electricity by using medium-low temperature (< 150℃) geothermal heat. In actual operation, zeotropic mixture tends to condense to the subcooling state.
Ran CHEN, Qiang LIU, Dongyu MENG
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PENGARUH LIQUID SUCTION HEAT EXCHANGER TERHADAP KINERJA SISTEM PENDINGIN PADA MESIN PORTABLE CHILLER
Rekayasa Mesin, 2023 When the Covid-19 pandemic occured, most of the industries and public facilities were not used properly, but the cooling machines was still used, resulting in large consumption of power and electrical energy.
Fajar Budi Sulistiono, Ramon Trisno
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Energies, 2020 In the last century, the refrigerant R744 (carbon dioxide) has become an environmentally friendly solution in commercial refrigeration despite its particular issues related to the low critical temperature.
Daniel Sánchez +5 more
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Nanomaterials, 2023 In this work, double rotating active cylinders and slot nanojet impingement are considered for the cooling system of a conductive panel. Colder surface temperatures of the cylinders are used, while different rotational speeds are assigned for each of the
Lioua Kolsi +3 more
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A Vaporization Model for Continuous Surface Force Approaches and Subcooled Configurations
Fluids, 2023 The integration of phase change phenomena through an interface is a numerical challenge that requires proper attention. Solutions to properly ensure mass and energy conservation were developed for finite difference and finite volume methods, but not for ...
Charles Brissot +3 more
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Subcooling Effect on PCM Solidification: A Thermostat-like Approach to Thermal Energy Storage
Energies, 2023 Choosing the right phase change material (PCM) for a thermal energy storage (TES) application is a crucial step in guaranteeing the effectiveness of the system.
Nicola Bianco +4 more
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Applied Sciences, 2020 Copper foam is widely used in industrial catalysis, flow boiling, and latent heat storage systems. It is expected that a multi-level topology copper foam with micro/nanostructures can further enhance performance.
Mou Xu +4 more
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Fluids, 2021 This study focuses on the preparation, thermophysical and rheological characterization of phase change material nanoemulsions as latent functionally thermal fluids.
David Cabaleiro +7 more
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Dynamics of a two-dimensional vapor bubble confined between superheated or subcooled parallel plates [PDF]
, 2010 The dynamics of a long, two-dimensional vapor bubble confined in the gap between two superheated or subcooled parallel plates is analyzed theoretically. The unsteady expansion and/or contraction of the bubble is driven by mass transfer between the liquid
Das, K.S., Wilson, S.K.
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Energies, 2020 As a natural fluid with superior environment advantages, CO2 is used to constitute a dual transcritical system to reduce performance deterioration under high gas-cooler outlet temperature.
Yulong Song, Haidan Wang, Feng Cao
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