TY - CHAP AU - Yedilkhan Amirgaliyev AU - Murat Kunelbayev AU - Aliya Kalizhanova AU - Ainur Kozbakova AU - Salauat Daulbayev AU - Timur Merembayev AU - Didar Yedilkhan ED - Petrică Vizureanu Y1 - 2019-09-27 PY - 2019 T1 - F-diagram Research Method for Double Circuit Solar System with Thermosyphon Circulation N2 - This book is a primary survey of basic thermodynamic concepts that will allow one to predict states of a fuel cell system, including potential, temperature, pressure, volume and moles. The specific topics explored include enthalpy, entropy, specific heat, Gibbs free energy, net output voltage irreversible losses in fuel cells and fuel cell efficiency. It contains twelve chapters organized into two sections on “Theoretical Models” and “Applications.” The specific topics explored include enthalpy, entropy, specific heat, Gibbs free energy, net output voltage irreversible losses in fuel cells and fuel cell efficiency. BT - Thermodynamics and Energy Engineering SP - Ch. 3 UR - https://doi.org/10.5772/intechopen.88045 DO - 10.5772/intechopen.88045 SN - 978-1-83880-569-2 PB - IntechOpen CY - Rijeka Y2 - 2024-04-25 ER -