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RISNumerical Study on the Dynamic Performance of Combined Sensible-Latent Heat Packed-Bed Thermocline Tank
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Thermal energy storage (TES) using thermocline technology with phase change materials (PCM) is a promising technique for peak-shaving operation in cogeneration units. One of the disadvantages of this connotation is the use ...
Study on Thermal–Hydraulic Characteristics of Novel Channels for Printed Circuit Heat Exchanger Using Supercritical CO2
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two new types of printed circuit heat exchanger (PCHE) channels are proposed based on the typical airfoil fin PCHE channel proposed in literatures (standard channel) to further improve the thermal–hydraulic performances ...
Flow and Conjugate Heat Transfer of Swirl Chamber With Micro-Ribs in Turbine Vane Leading Edge
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Swirl cooling can provide effective protection for the turbine vane leading edge (LE). In this paper, a swirl cooling model for improving the turbine vane heat transfer is established. The model includes the high-temperature ...
Comparative Study of Different Photovoltaic/Thermal Hybrid Configurations From Energetic and Exergetic Points of View: A Numerical Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: At present, only 20 percent of the incident solar radiation on the photovoltaic module is converted into electricity with the remaining dissipated as heat. The heat accumulation on the photovoltaic modules affects the ...