Global Heating
Mostrando 13-24 de 33 artigos, teses e dissertações.
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13. Usuários de habitação de interesse social e adoção de sistemas de aquecimento solar de água - estudo de caso em Londrina-PR
This research is dedicated to investigate the reasons why the solar water heating systems are not used in large scale on low-income housing in Brazil. There is a global tendency to reduce dependence on fossil energy resources, however, the influence and economic ruling of oligopolies that holds the end-use traditional energy costs demonstrate the vulnerabili
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/07/2010
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14. Desempenho energético e caracterização dos sistemas de aquecimento de água de piscinas. / Energetic performance and characterization of swimming pool heating systems.
The aim of this research is to investigate the energetic performance of two distinct kinds of swimming pool heating systems: gas-fired and electric heat pump. A practical instrumentation research was prepared in these two indoor swimming pools, placed in the same location. Besides these, other four swimming pool, placed each in a different ambient in the cit
Publicado em: 2010
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15. Experimental study of the heat transfer between the passenger and the seat of vehicles by means of instrumented maniquim. / Estudo experimental da troca de calor entre o passageiro e o banco de veículos utilizando manequim instrumentado.
Vehicles seats acclimatization systems have been lately developed and delivered as microclimate solutions in response to the personal comfort increasing demand. The influence of such systems use on the improvement of passengers satisfaction with the ambient thermal comfort is well recognized, either heating or cooling the seat. In the present work the heat t
Publicado em: 2010
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16. Evolução tectono-estratigráfica e paleoclimática da formação maricá (Escudo Sul-Rio-Grandense, Brasil) : um exercício de geologia histórica e análise integrada de uma bacia sedimentar neoproterozóica
Significant improvement in the knowledge concerning the Neoproterozoic Maricá Formation of the Sul-riograndense Shield, southern Brazil, was obtained in the latest years. This contribution synthesizes recent data obtained though an integrated analysis of the lowermost unit of the “Camaquã Basin”. Stratigraphic and paleocurrent analyses, petrography, Sr
Publicado em: 2010
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17. NUMERICAL MODELING OF THE CO2 INJECTION IN SALINE AQUIFERS: INVESTIGATION OF THE RELEVANT PARAMETERS FOR OPTIMIZING THE STORAGE IN CCS ¿ CARBON CAPTURE AND STORAGE PROJECTS / MODELAGEM NUMÉRICA DA INJEÇÃO DE CO2 EM AQÜÍFEROS SALINOS: INVESTIGAÇÃO DOS PARÂMETROS RELEVANTES PARA OTIMIZAR O ARMAZENAMENTO EM PROJETOS DE CCS - CARBON CAPTURE AND STORAGE
This work shows an analysis of the technique of carbon dioxide injection into saline aquifers with the purpose of discharge and storage. The final goal was to obtain the features of the aquifer, and of the injection process, to be selected in order to make the amount of stored CO2 higher and the injection time smaller. Considering such objective it was initi
Publicado em: 2009
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18. Invading potencial from Singapure almond (Terminalia catappa L.) in resting forest / Potencial invasor do chapéu-de-sol (Terminalia catappa L.) em área de restinga
Current and the next decade they will be identified in the time as group of the most excellent concerns with the ambient quality of the planet. Subjects as global heating and the eminent loss of the amount and quality of the water are argued constantly. A more specific ambient problem has worried specialists in the world all, including Brazil. One is about t
Publicado em: 2009
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19. Considerations on the penal liability of business organizations in environmental crimes as an instrument to protect common rights / Reflexões acerca da responsabilidade penal da pessoa jurídica nos crimes ambientais como instrumento de proteção dos direitos difusos
After years o the validity of the Law 9.605/98, that deals with environmental crimes, already in the XXI century, it is important to reflect about the penal responsibility of the legal entity, in the environmental crimes as instrument of protection of the diffused rights, once that the society faces fast changes, in which so far unthinkable questions show up
Publicado em: 2008
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20. Impacto econÃmico do turismo receptivo internacional em Pernambuco
The general objective of this research consists of analyzing the performance of international the receptive tourism in the economy of Pernambuco, considering its productive structure in the period of 2001 the 2006. For in such a way, exÃgenos factors had been considered as the heating of the global economy and the increasing search for new destinations for
Publicado em: 2008
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21. Biomass gasifier in heating poultry hangar and its relation with the thermal comfort, air quality and productive performance of broiler chickens / Gaseificador de biomassa no aquecimento de aviários e sua relação com conforto térmico, qualidade do ar e desempenho produtivo de frangos de corte
Brazil is actually the third highest producer of the broiler chicken meat throughout the world. For 2007, it is foreseen it would show some 6.1% growth in the exports. To optimizing the productive performance in poultry sector, it is necessary to adapt the environment to poultry raising, by using techniques that satisfy the thermal and hygienic aspects of th
Publicado em: 2007
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22. Entre a ecologia e o mercado: o desafio de pensar um ecodireito
In the context of the societies contemporaries, characterized for extreme complexity and contingency, we can observe the effect of a violent ambient degradation, through innumerable catastrophic natural events, as signals of exhaustion and disequilibrium of the ecological interdependences, that indicate the risks which the global society and its environment
Publicado em: 2007
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23. Responsabilidade social nas empresas: estudo dos índices das bolsas de valores
Este trabalho vem discutir se o exercício da responsabilidade social é percebido pelos investidores nas principais bolsas de valores do mundo. Trabalhamos os conceitos e evoluções de responsabilidade social, sustentabilidade, governança corporativa, marketing social, desenvolvimento sustentável, responsabilidade ambiental e tomamos como referência in�
Publicado em: 2007
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24. O direito ambiental e o mundo em mudanças
It deals with the relationship of the environment with the development and globalization, as well as the need of its judicial protection, analyzing some of the important principles that guide the environmental right. The second proposes the analysis of the protection of the environment by the international environment right, focusing the documents, which dea
Publicado em: 2007