Análisis, construcción e implementación de un calentador solar PDF Download

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Category :
Languages : es
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Author: Alejandro Manzano Ramirez
Publisher: Eae Editorial Academia Espanola
ISBN: 9783845496818
Category :
Languages : es
Pages : 188

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Esta obra introduce a los estudiantes de la carrera de ingenieria en energia renovable, en las aplicaciones de sistemas termicos de calentamiento de agua utilizando colectores solares planos, cuenta con enfoques innovadores en la presentacion de los temas y actividades que se pueden realizar tanto en el salon de clases como en los laboratorios, presenta datos de variables climatologicas con las cuales se pueden disenar sistemas de calentamiento solar mas eficientes, presenta el uso de la tecnica de elemento finito para predecir el funcionamiento de los colectores solares, finalmente da una guia para construir un calentador solar con materiales de facil acceso."

Author: Adrian Smith
Publisher: Routledge
ISBN: 131745118X
Category : Business & Economics
Languages : en
Pages : 241

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Innovation is increasingly invoked by policy elites and business leaders as vital for tackling global challenges like sustainable development. Often overlooked, however, is the fact that networks of community groups, activists, and researchers have been innovating grassroots solutions for social justice and environmental sustainability for decades. Unencumbered by disciplinary boundaries, policy silos, or institutional logics, these ‘grassroots innovation movements’ identify issues and questions neglected by formal science, technology and innovation organizations. Grassroots solutions arise in unconventional settings through unusual combinations of people, ideas and tools. This book examines six diverse grassroots innovation movements in India, South America and Europe, situating them in their particular dynamic historical contexts. Analysis explains why each movement frames innovation and development differently, resulting in a variety of strategies. The book explores the spaces where each of these movements have grown, or attempted to do so. It critically examines the pathways they have developed for grassroots innovation and the challenges and limitations confronting their approaches. With mounting pressure for social justice in an increasingly unequal world, policy makers are exploring how to foster more inclusive innovation. In this context grassroots experiences take on added significance. This book provides timely and relevant ideas, analysis and recommendations for activists, policy-makers, students and scholars interested in encounters between innovation, development and social movements.

Author: María Teresa Ramírez de Díaz
Publisher:
ISBN:
Category : Renewable energy sources
Languages : es
Pages : 290

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Author: F. C. Meadows
Publisher:
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Category : English language
Languages : en
Pages : 824

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Author: Kenneth Train
Publisher: MIT Press
ISBN: 9780262200554
Category : Business & Economics
Languages : en
Pages : 282

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This book addresses two significant research areas in an interdependent fashion. It is first of all a comprehensive but concise text that covers the recently developed and widely applicable methods of qualitative choice analysis, illustrating the general theory through simulation models of automobile demand and use. It is also a detailed study of automobile demand and use, presenting forecasts based on these powerful new techniques. The book develops the general principles that underlie qualitative choice models that are now being applied in numerous fields in addition to transportation, such as housing, labor, energy, communications, and criminology. The general form, derivation, and estimation of qualitative choice models are explained, and the major models - logit, probit, and GEV - are discussed in detail. And continuous/discrete models are introduced. In these, qualitative choice methods and standard regression techniques are combined to analyze situations that neither alone can accurately forecast. Summarizing previous research on auto demand, the book shows how qualitative choice methods can be used by applying them to specific auto-related decisions as the aggregate of individuals' choices. The simulation model that is constructed is a significant improvement over older models, and should prove more useful to agencies and organizations requiring accurate forecasting of auto demand and use for planning and policy development. The book concludes with an actual case study based on a model designed for the investigations of the California Energy Commission. Kenneth Train is Visiting Associate Professor in Economics at the University of California, Berkeley, and Director of Economic Research at Cambridge Systematics, Inc., also in Berkeley. Qualitative Choice Analysisis included in The MIT Press Transportation Studies Series, edited by Marvin L. Manheim.

Author: Jayne O. Ifekwunigwe
Publisher: Routledge
ISBN: 1135170711
Category : Social Science
Languages : en
Pages : 362

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Mixed race studies is one of the fastest growing, as well as one of the most important and controversial areas in the field of race and ethnic relations. Bringing together pioneering and controversial scholarship from both the social and the biological sciences, as well as the humanities, this reader charts the evolution of debates on 'race' and 'mixed race' from the nineteenth to the twenty-first century. The book is divided into three main sections: tracing the origins: miscegenation, moral degeneracy and genetics mapping contemporary and foundational discourses: 'mixed race', identities politics, and celebration debating definitions: multiraciality, census categories and critiques. This collection adds a new dimension to the growing body of literature on the topic and provides a comprehensive history of the origins and directions of 'mixed race' research as an intellectual movement. For students of anthropology, race and ethnicity, it is an invaluable resource for examining the complexities and paradoxes of 'racial' thinking across space, time and disciplines.

Author: Oran R. Young
Publisher: Cornell University Press
ISBN: 1501711393
Category : Political Science
Languages : en
Pages : 239

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How can the global environment be safeguarded in the absence of a world government? In the vanguard of efforts to address this critical question, Oran R. Young draws on environmental issues to explore the nature of international governance. Young's analysis invokes the distinction between "governance," a social function involving the management of interdependent individuals or groups, and "government," a set of formal organizations that makes and enforces rules.

Author: Andrew Jamison
Publisher: Cambridge University Press
ISBN: 9780521796873
Category : Business & Economics
Languages : en
Pages : 222

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A comprehensive introduction to the politics of the environment and the development of environmental knowledge.

Author: Kenneth Train
Publisher: Mit Press
ISBN: 9780262200844
Category : Business & Economics
Languages : en
Pages : 338

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Optimal Regulation addresses the central issue of regulatory economics - how toregulate firms in a way that induces them to produce and price "optimally." It synthesizes the majorfindings of an extensive theoretical literature on what constitutes optimality in various situationsand which regulatory mechanisms can be used to achieve it. It is the first text to provide aunified, modern, and nontechnical treatment of the field.The book includes models for regulatingoptimal output, tariffs, and surplus subsidy schemes, and presents all of the material graphically,with clear explanations of often highly technical topics.Kenneth E. Train is Associate AdjunctProfessor in the Department of Economics and Graduate School of Public Policy at the University ofCalifornia, Berkeley. He is also Principal of the firm Cambridge Systematics.Topics include: Thecost structure of natural monopoly (economies of scale and scope). Characterization of firstandsecond-best optimality. Surplus subsidy schemes for attaining first-best optimality. Ramsey pricesand the Vogelsang-Finsinger mechanism for attaining them. Time-ofuse (TOU) prices and Riordan'smechanisms for attaining the optimal TOU prices' Multipart and self-selecting tariffs, and Sibley'smethod for using self-selecting tariffs to achieve optimality. The Averch-Johnson model of howrate-of-return regulation induces inefficiencies. Analysis of regulation based on the firm's returnon Output, costs, or sales. Price-cap regulation. Regulatory treatment of uncertainty and its impacton the firm's behavior. Methods of attaining optimality without direct regulation (contestability,auctioning the monopoly franchise.)