TY - NEWS
TI - Modeling and simulation of an electrolyser for the production of HHO in Matlab- Simulink
AU - Rincón Castrillo, Erick Daniel
AU - Bermudez Santaella, Jose Ricardo
AU - Vera Duarte, Luis Emilio
AU - garcia pabon, juan jose
AB - The electrolyzers work through an electrochemical process, their derivatives (H2, O2, and HHO) are used as enriching fuels due to the electrolysis of water, being cleaner than gasoline and diesel. This article presents the dynamic model of an alkaline electrolyzer that uses an electrolyte (KOH o NaHCO3)  dissolved  in  distilled water to accelerate the production of oxyhydrogen (HHO). The model shows the phase change that occurs inside the electrolytic cell. The EES® software was used to determine the values of enthalpy, entropy, and  free  energy  that  vary  during  the  electrochemical  reaction;  the  equations  were  simulated  in  Matlab-Simulink® to observe their dynamic behavior. The Simulations presented varying every 5 g the electrolyte until reaching 20 g. The flow rate of HHO with potassium hydroxide (20 g) is higher than 0.02 L / s, and with sodium bicarbonate (20 g) it is above 0.0006 L / s, confirming what the literature of alkaline cells state, that the most efficient electrolyte for its energy conversion is KOH
DA - 2019-05-01
KW - Dynamic model
KW - Simulation
KW - Matlab-Simulink
KW - EES
KW - Alkaline Electrolyser
KW - Electrolizador alcalino
KW - Modelo dinámico
KW - Simulación
UR - https://repositorio.ufps.edu.co/handle/ufps/326
ER -