Vol. 7 (2020)

Articles

• Numerical Simulation of High Temperature PEM Fuel Cell Performance under Different Key Operating and Design Parameters

  Ahmed Mohmed Dafalla; Jinxiang Liu, Nana Wang, A.S. Abdalla, Fangming Jiang

  1-10

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• Investigation of the Effects of Temperature on the Microstructure of PTFE Microfiltration Membranes Under Membrane Distillation Conditions

  A.J. Hughes, T.K. Mallick, T.S. O’Donovan

  11-21

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• Considerations about Maximum Temperature of Toroidal Transformers in Steady-State Conditions

  Adrian Pleșca

  22-29

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• Contribution of Low Enthalpy Geothermal Energy in the Retrofit of a Single-Family House: A Comparison between Two Technologies

  Diana D’Agostino, Francesco Minichiello, Angela Valentino

  30-39

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• Energetic Analysis in a Spray Drying Process

  Alex Notaroberto Madeira, Carlos Alberto Chaves, Wendell de Queiróz Lamas

  40-47

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• Thermal and Compositional Analysis of Orange Essential Oil Obtained from Citrus Industry Waste

  Gabriel Ferreira, Louise Sobral, Daniel W. Barreto ; Verônica Calado

  48-55

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• Comparison of the Critical Mass Flow Rates for Two Serpentine Designs of the Photovoltaic Solar Thermal Collector

  Sakhr M. Sultan, C.P. Tso, M.N. Ervina Efzan

  56-69

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