Libros UCLV { BETA }

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Antenas WiFi Caseras

WiFi


561 Visitas | 833 Descargas | 2013-11-10 02:38:50 | agsimon

Un muy buen libro para aquellos que deseen contruir una antena wifi, de buen desempeño, con materiales comunes. Recomiendo en especial la BicuaD, una muy buena opción, esta es la que más usamos los cubanos.

Biomass Gasification, Pyrolysis and Torrefaction Practical Design and Theory. Third Edition

Termoconversión de biomasa


6 Visitas | Descargas | 2025-08-28 19:52:16 | raulito

Though biomass conversion is being practiced for long the efforts for largescale industrial use of biomass is relatively new. A large body of peer-reviewed literature on biomass gasification, pyrolysis, and torrefaction is available; some recent books on energy also include brief discussions on these topics. For example, the previous edition (Biomass Gasification and Pyrolysis) of this book along with its Chinese, Italian, and Persian versions presents a good treatment of these topics. The technologies of biomass conversion are evolving rapidly and new information is generated at accelerated pace. For this reason, the previous edition of this book was revised and expanded with new chapters on Syn gas cleaning to develop the present monograph. Engineers, scientists, and operating personnel of biomass gasification, pyrolysis, or torrefaction plants clearly need such information from a single easy-toaccess source. Better comprehension of the basics of biomass conversion could help an operator understand the workings of such plants, a design engineer to size the conversion reactors, and a planner to evaluate different conversion options. The present book was written to fill this important need. It attempts to mold available research results in an easy-to-use design methodology whenever possible. Additionally, it brings into focus new advanced processes, such as supercritical water gasification and torrefaction of biomass. This book comprises 14 chapters and 3 appendices, which include several tables that could be useful for the design of biomass conversion units and their components. Chapter 1 introduces readers to the art of different forms of biomass conversion and its present state of art. It also discusses the motivations for such conversion in the context of current energy scenario around the world. A brief introduction to economic issues around biomass utilization is available in Chapter 2. The properties of biomass, especially those relevant to gasification, torrefaction, and pyrolysis of biomass are included in Chapter 3. This chapter also elaborates the potential of biochar for carbon sequestration. Chapter 4 discusses the principles of biomass carbonization with specific emphasis on torrefaction. It also includes a simple method for designing a torrefaction plant. The basics of pyrolysis are included in Chapter 5 that discusses in some details on biochar, a new option for carbon sequestration and soil remediation.

Manuel de Planificacón Energética 2017


7 Visitas | Descargas | 2025-08-28 20:04:46 | raulito

La planificación constituye un elemento clave dentro de la política y a la vez es un método y una disciplina práctica, que se convierte en un proceso continuo que profundiza el fortalecimiento institucional. El proceso de la planificación en energía inicia con un diagnóstico a partir del comportamiento histórico, tanto de la demanda como de la oferta de energía, que se analiza de manera integral o subsectorial. Con esta base el desarrollo de escenarios de prospectiva proporcionará información básica para la toma de decisiones de política y estrategias a corto, mediano y largo plazo. De esta manera ponemos a disposición de la comunidad energética este manual, documento que abarca de forma detallada cada una de las etapas que tiene la planificación. Nuestro interés es que su aplicación constituya un ejercicio práctico en pro del fortalecimiento de las capacidades de nuestras instituciones, y que cuyas experiencias y conocimientos puedan ser replicables en toda la región. Finalmente expreso mi agradecimiento a las autoridades y equipos técnicos de los países miembros, consultores y funcionarios de la Secretaría Permanente, quienes han contribuido a la elaboración del presente Manual.