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Título

System and method for energy storage using circulating fluidized bed combustors

AutorAbanades García, Juan Carlos ; Arias Rozada, Borja ; Álvarez Criado, Yolanda
Fecha de publicación6-ago-2014
CitaciónEP2762781 A1
ResumenThis invention relates to a system and a method for large scale energy storage in power generation systems using circulating fluidized bed combustors wherein the system can be further interconnected with another reactor that captures CO2 with CaO, thereby enhancing the energy storage density in the system by using the enthalpy of the reversible reaction of CO2 with CaO, wherein the system and the method of this invention are characterized by a large flexibility between periods of maximum power output and complementary periods of low power output, wherein at maximum power output, a circulation of solids from a high temperature silo to a low temperature silo is established through the system of the invention and at minimum power output, part of the thermal energy released in the circulating fluidized bed combustor is used to heat up solids from the low temperature silo and store them in the high temperature silo.
URIhttp://hdl.handle.net/10261/133909
Aparece en las colecciones: (INCAR) Patentes
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