Small Scale Gas Producer-Engine Systems


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This monograph was prepared for the Agency for International Development, Washington D. C. 20523. The authors gratefully acknowledge the assistance ofthe following Research Assistants in the Department of Agricultural Engineering: G. Lamorey, E. A. Osman and K. Sachs. J. L. Bumgarner, Draftsman for the Department, did most ofthe ink drawings. The writing of the monograph provided an unique opportunity to collect and study a significant part of the English and some German literature on the subject starting about the year 1900. It may be concluded that, despite renewed worldwide efforts in this field, only in significant advances have been made in the design of gas producer-engine systems. Eschborn, February l3, 1984 Albrecht Kaupp Contents Chapter I: Introduction and Summary 1 Chapter II: History of Small Gas Producer Engine Systems 8 Chemistry of Gasification 25 Chapter III: Gas Producers 46 Chapter IV: Chapter V: Fuel 100 Chapter VI: Conditioning of Producer Gas 142 Chapter VII: Internal Combustion Engines 226 Chapter VIII: Economics 268 Legend 277 CHAPTER I: INTRODUCTION Gasification of coal and biomass can be considered to be a century old technology.




UMTA-MA


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Words in Revolution


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In her extensive Introduction, Lawton has highlighted the historical development of the movement and has related futurism both to the Russian national scene and to avant-garde movements worldwide.




Air Corps Newsletter


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Primates in Fragments


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This book is number two in a series for Primates in Fragments. In this volume, ten years after the first http://www.springer.com/social+sciences/anthropology+%26+archaeology/book/978-0-306-47696-9, we continue to address issues regarding primates within a fractured landscape. There are seven sections based on specific categories of primates in fragments. In the Introductory section, authors discuss the issues surrounding primates in remnant habitats as well as encourage discussion about what we mean by fragmentation on a landscape scale. In the Long-Term and Regional Studies section, authors present information on changes that have occurred during longer studies as well as changes that have occurred over regions. In the Landscape, Metapopulations and the Matrix section, authors cover topics from dry to moist forests, and from metapopulations to single species use of multiple fragments locations. In Feeding and Behavioral Ecology, authors take a closer look at the flexibility and responsiveness of primates in fragments in terms of their food choices, resource use, and behavioral changes. In Endemic, Endangered, and Nocturnal Primates authors uncover details involving critical primates living in major city centers to the heights of the Himalayas. In Genetics, Disease and Parasites authors cover topics including population viability, disease and parasite transmission between primates in fragments and humans. Finally, in the Conservation and Ecology: Threats and Management section, we synthesize information in this volume and make recommendations for the future of work in this field and the survivability of primates in fragments.







Employes' Magazine


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Culture Jam


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America is no longer a country but a multimillion-dollar brand, says Kalle Lasn and his fellow "culture jammers". The founder of Adbusters magazine, Lasn aims to stop the branding of America by changing the way information flows; the way institutions wield power; the way television stations are run; and the way the food, fashion, automobile, sports, music, and culture industries set agendas. With a courageous and compelling voice, Lasn deconstructs the advertising culture and our fixation on icons and brand names. And he shows how to organize resistance against the power trust that manages the brands by "uncooling" consumer items, by "dermarketing" fashions and celebrities, and by breaking the "media trance" of our TV-addicted age. A powerful manifesto by a leading media activist, Culture Jam lays the foundations for the most significant social movement of the early twenty-first century -- a movement that can change the world and the way we think and live.