Results 1 to 10 of about 1,829,851 (311)
Experimental performance and economic analysis of finned solar receiver for parabolic dish solar collector [PDF]
Heliyon, 2023 The solar receiver is a vital component of concentrated solar collectors that absorbs solar radiation and converts it into heat. One of the challenges the research community faces is minimizing heat loss from the receiver at higher temperatures to ...
Senthil Kumar Vishnu, Ramalingam Senthil
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Porous Carbon Nanofoam Derived From Pitch as Solar Receiver for Efficient Solar Steam Generation [PDF]
Global Challenges, 2020 Photothermal‐material‐assisted solar‐steam generation has recently attracted intensive attention due to its superior evaporation rate with high energy conversion efficiency for desalination.
Lihua Chen +6 more
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Case Studies in Thermal Engineering, 2020 The charging of phase change material (PCM) in a concentrated solar receiver is experimentally carried out in a parabolic dish collector. Rectangular PCM filled enclosures of 30 mm width in the solar receiver are investigated to study the effect of ...
Ramalingam Senthil
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Thermal Performance Characteristics of a Microchannel Gas Heater for Solar Heating Applications
Energies, 2021 In the present article, the heat transfer and fluid flow of the air in a compact microchannel gas heater (MCGH) was experimentally quantified. To understand the effect of heat flux value (HFV), and inlet velocity on the heat transfer coefficient (HTC ...
Bo Yang +2 more
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, 2021 A significant decrease in the solar-thermal conversion efficiency of parabolic trough collectors occurs at high operating temperatures, mainly due to the massive radiant heat loss from the parabolic trough solar receiver incurred in this case.
Qiliang Wang +5 more
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Energies, 2023 Using supercritical CO2 as a heat transfer fluid in microchannel receivers is a promising alternative for tower concentrating solar power plants. In this paper, the heat transfer and flow characteristics of supercritical CO2 in microchannels at high ...
Xiaoru Zhuang +4 more
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Solar Energy, 2021 Next-generation concentrating solar power (CSP) tower technologies target operating temperatures exceeding 700 °C to increase the thermal-to-electric conversion efficiency.
J. Martinek, S. Jape, C. Turchi
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Crystals, 2023 A novel approach for manufacturing porous materials, foreseen as solar receivers for concentrated sun radiation, used in the power tower technology is presented.
Fernando Almeida Costa Oliveira +6 more
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, 2021 Prospects for parabolic trough collector are growing as the market increasingly values concentrated solar-thermal utilization. Parabolic trough solar receivers, the key components of parabolic trough collector system, seriously suffer degradation of ...
Qiliang Wang +5 more
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发电技术, 2021 The absorber tubes are subjected to highly non-uniform solar irradiation inside a water/steam solar cavity receiver. This causes the uneven wall temperature and large gradients applied to the absorber tubes, producing thermal deformation and stress, even
Canghong ZHANG, Nan TU, Jiabin FANG
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