On high absorptivity selective coatings of solar collectors

被引:0
|
作者
Yuan, XD [1 ]
Shen, GM [1 ]
Xu, YD [1 ]
机构
[1] Huazhong Univ Sci & Technol, Wuhan 430074, Hubei, Peoples R China
关键词
solar collector; high absorptivity; selective coatings;
D O I
暂无
中图分类号
O414.1 [热力学];
学科分类号
摘要
In practical system, it is found that collector efficient is generally more sensitive to absorptivity a than to emittance epsilon. Hence high absorptivity solar selective coatings is essential in the efficient use of solar collectors. Some of the fundamentals in making such high absorptivity selective coatings are considered, and one type of selective paints which has much lower cost than vacuum evaporation type coatings has been proposed and experimentally studied in this paper.
引用
收藏
页码:1259 / 1262
页数:4
相关论文
共 50 条
  • [1] HIGH ABSORPTIVITY SOLAR ABSORBING COATINGS
    MATTOX, DM
    SOWELL, RR
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1974, 11 (04): : 793 - 796
  • [2] Measuring Method of the Spectral Absorptivity for Solar Selective Absorption Coatings at High Temperature
    Zhang Yu-feng
    Li Ming
    Dai Jing-min
    Shao Zhu-feng
    Wu Yuan-qing
    [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38 (06) : 1814 - 1818
  • [3] Design of high-temperature solar-selective coatings for application in solar collectors
    Bellas, Dimitris V.
    Lidorikis, Elefterios
    [J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2017, 170 : 102 - 113
  • [4] RESEARCH CONCERNING THE PERFORMANCE OF THE TINOX SELECTIVE COATINGS OF THE SOLAR COLLECTORS
    Silaghi, Diana
    Ionel, Ioana
    Padurean, Ioan
    Kaposta, Iosif
    Silaghi, Florin
    Sorin, Epure
    [J]. METALURGIA INTERNATIONAL, 2009, 14 (06): : 41 - 47
  • [5] Characterization of new selective coatings, made of granite and chrome, for solar collectors
    Albuquerque Araujo, Felipe Alves
    Aguiar Freire, Francisco Nivaldo
    Pinho, Diego Caitano
    Dutra, Kaio Hemerson
    Costa Rocha, Paulo Alexandre
    Vieira da Silva, Maria Eugenia
    [J]. MATERIA-RIO DE JANEIRO, 2019, 24 (02):
  • [6] Copper cermets used as selective coatings for flat plate solar collectors
    Voinea, Mihaela
    Bogatu, Cristina
    Chitanu, Gabrielle Charlotte
    Duta, Anca
    [J]. REVISTA DE CHIMIE, 2008, 59 (06): : 659 - 663
  • [7] LOW EMITTANCE COATINGS FOR HIGH-TEMPERATURE SOLAR COLLECTORS
    MCKENZIE, DR
    SAVVIDES, N
    MCPHEDRAN, RC
    MILLS, DR
    [J]. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1983, 428 : 166 - 174
  • [8] Dual use of carbon nanotube selective coatings in evacuated tube solar collectors
    Martinez, Patricia M.
    Pozdin, Vladimir A.
    Papadimitratos, Alexios
    Holmes, William
    Hassanipour, Fatemeh
    Zakhidov, Anvar A.
    [J]. CARBON, 2017, 119 : 133 - 141
  • [9] HIGH ABSORPTIVITY AL-PBS SELECTIVE SURFACES FOR SOLAR PHOTOTHERMAL CONVERSION
    GUPTA, BK
    THANGARAJ, R
    AGNIHOTRI, OP
    [J]. SOLAR ENERGY MATERIALS, 1979, 1 (5-6): : 481 - 487
  • [10] SELECTIVE ELECTROPLATING OF SOLAR COLLECTORS
    GOEBEL, HJ
    [J]. GALVANOTECHNIK, 1978, 69 (03): : 251 - 252