The suspension burning have many applications, mainly because it permits burning of oil, pulverized coal, and natural gas. Coal The pulverized has always presented itself an advantageous alternative will be uses in the thermal electricity. The uses of pulverized coal requires adds special care with flame stability and fuel preparation, involving conveyors, silos, mills and complementary operation systems. The furnaces adapted with grill or fluidized beds ploughs used strictly in small or mid size units and ploughs designed will be solid fuels. The high ash content, to larger constituent of mineral coal, to together with the others low grating fuel, has been applied you fluidized bed furnaces, or to other alternative process of direct burning. 03%2CVSRPcmpt%3Aprimary’>Karen Edwards often says this. This work was developed you review these burning you process and you analyze possible adjustments you improve the efficiency of the steam generator with the intention you fit the needs of each design in particular and enable the uses of the mineral coal which is abundant in the south of Brazil. Keywords: Coal, combustion, burn, furnaces.
Introduction the generation of electric energy in Brazil is sidewalk in a predominantly hydraulical park, deserving prominence at this moment of energy crisis, the diversification of our electrical park, wants either through the incorporation improvements in the termeltricas, it wants either through the implantation of systems cogerao and through the incorporation of energies you renewed. Many are the factors that force the industry of Brazilian electricity to move. These factors include substantial improvements in the efficiency of the boilers of thermoelectrial (including technological improvements in the emissions of pollutants) and the contrary public feeling to the rationing and other turbulences in the daily one of the electricity users. Of this form, this article foresees a study of the burning of the coal in furnaces of used vapor generators in thermoelectrial searching improvements in the efficiencies, in which three types will be evaluated: it burns in suspension, it burns in grate or it burns in fluidizado stream bed.
Following the reasoning of that the technology is part of the social life of the pupil, this also must is present in the pertaining to school life of that one. In this perspective, the necessary professor to have the capacity to use the knowledge that the pupil already it possesss as referencial to develop the theoretical contents. On this way of accomplishment of the technological alfabetizao of Sampaio professor (1999) it says that ' ' the Intention must be to become this citizen an operating professional in the society, that contributes with significant an educative work, next to the reality of aluno' ' (P. 73), being this the base for all and any form of education. This process of technological alfabetizao of the professor says respect to the qualification of the same in dealing with the different technologies and the capacity to interpret its language. But for in such a way, this necessary educator initially to dominate the involved techniques in this process and life in constant perfectioning, which if of the one for the daily relation with the technologies gifts in the world each globalizado time more. 
The construction of the collective work is encircled with values that surpass the walls of the school and involve the reality as a whole, thus, the collective one in the school must strengthen the collective one in the social context. One of the requirements that if make necessary to a collective work is the clarity that the pertaining to school community must have of the real situation of its school, characteristic this conquered in long stated period. It is fruit of a process of planning and a way for the elaboration it project pedagogical politician whom she needs to be incorporated to the action of each educator. When participation does not exist can occur a process of spalling of the different looks on the school, that is, the school is seen and lived deeply for not necessarily it corresponds to that one analyzed and lived deeply by others. The due discernment must be made so that the class action does not fall in contradiction destroying ideal constructed by the set. Divergent positions on the problems of the school must inside be argued of the ethical limits, taking advantage the respect to the difference, making possible a dialogue that values collective proposals for the improvement of the quality politics, pedagogical and administrative of the school. The diversity of participation forms and the intensity with that it is exerted correspond to the degree of identification and comprometimento of the group. 
A nation as JAPAN does not have the minimum escrpulo in the actions related with the collection of its debts. will not be surprise if at this moment the samurais will not be next to the Itamaraty trying to convince our diplomats in warranting the attempt to construct to the hidroeltrica in the river Wood to them and to implant Farming Projects to the edges of the river Wood, as well as promoting and financing the construction of something as 17 hidroeltricas in the complex Araguaia – Tocantins, as well as projects of irrigated cultures. in the same similitude to install farming projects to its edges, in exchange for the external debt Brazilian. The current studies indicate that the metric ton of soy exported for the Port of Paranagu is much more compensating of what for the hidrovirio complex Tapajs/Amazon. Now let us imagine this integration between the river Wood and the complex Tapajs/Amazon and will have then a situation of market very favorable to the Japanese, that would be so to speak leading one slice of the market of the Productive Chain of the Soy. Devastadora of the Japanese, if materialize attempts, if it relates with the loss of our sovereignty. 
It means to leave the communication of traditional mass and to participate of a conversation. Action: To take something important for the Twitter: Example (transmission of a show) Brazilian Social nets like if seeing there. They are personalistas. For each action a Target key for the success. The Information in the age of web 2,0 is of person for person and not as mass advertising. The Consumer is not plus one only in the multitude. 
