Charging Objective
Mostrando 13-19 de 19 artigos, teses e dissertações.
-
13. Otimização da operação do alto-forno 1 da V&M do Brasil com "STAVE COOLER" através da distribuição de carga no topo do forno.
V&M Brazil Blast Furnace 1 is the first charcoal operating furnace in the world with copper "stave cooler". As a new technology, for this type of reactor, the furnace operation was started taking in account some basis already used in coke Blast furnaces. But, it was not enough; and after start up, we observed a great variation in thermal losses of refrigerat
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/10/2006
-
14. Integration of economic and financial analysis to decision support systems of charging fees, water-use rights and classification of bodies of water on the water resources field : application to the Descoberto lake basin in Federal District, Brazil / Integração de Análise Econômica e Financeira a Sistemas de Apoio a Decisão de Enquadramento, Outorga e Cobrança de Recursos Hídricos: Aplicação à Bacia da Barragem do Rio Descoberto no Distrito Federal
The implementation of the instruments foreseen in the National Water Resources Policy Act represents a great advance for the modernization of the sector. However many doubts, distrusts and fidgets persist. The questions mention the reach to the objectives established in the Federal Law nr. 9.433 (January 8th, 1997), concerning the destination of the resource
Publicado em: 2006
-
15. Recursos hídricos e tributação
ABSTRACT Water is a natural resource essential for life. Its present in innumerable productive process, its also essential for agriculture, industry, irrigation, and others economics activities very important to Brazil and the world. This natural resource can be found in nature in a large quantity, in about sixty per cent of the earth planet is cover by wate
Publicado em: 2005
-
16. Basis for an institutional structure and a legal framework to control and to regulate the practice of water reuse in Brazil. / As dimensões legais e institucionais do reuso de água no Brasil: proposta de regulamentação do reuso no Brasil.
Water reuse appears as an additional instrument for water resources management. It will contribute to reduce demand pressure to fresh water sources, liberating high quality waters for potable purposes and providing a series of benefits such as agricultural productivity increase, cost reduction and ground water preservation. However, while the practice of wat
Publicado em: 2005
-
17. Método para identificação de zonas homogêneas : estudo de caso em Cacupé, Florianópolis-SC
One of the most polemical questions in all the cities in Brazil concerns the values of IPTU (Tax on Urban Territorial Property). The basis of its calculus, its criteria, and the aliquots which are applied to it are a reason for many discussions in the technical, judicial, and political scenary. The taxes on immovable properties must be assessed based on the
Publicado em: 2004
-
18. Estudo numerico e experimental de fonomeno de estratificação termica em armazenamento de calor e frio
The objective of this work is the numerical and experimental study of liquid stratified storage tanks by sensible heat. A two-dimensional model is employed based upon the equations for conservation of mass, momentum and energy. The numerical solution is obtained using the control - volume method due to Patankar. The degradation of stratification is analysed
Publicado em: 1999
-
19. Analise teorica e experimetal de um armazenador de calor sensivel estratificado
The principal objective of this work is to study the behavior of a sensible heat storage system with stratified liquid. For this study, the analytical model used were based on the equations of conservation with boundary conditions chosen for each mode of operation of the storage system. These models were solved numerically using a finite difference method an
Publicado em: 1987