PROJETO DE UMA CALDEIRA

Abstract

The first instance, a boiler is a type of specific equipment and information limited to what concerns your project. It started to emerge when the oil crisis happened in the 1970s. Its sources started to be more widespread in Brazil, since oil was its main energy source. It spread abroad as well. This information excited all professionals in the industry and the provision of information as normative entities to be disseminated without restrictions. The intention of this work is to show the premises with respect to the calculation of a boiler, not only with the objective of working for the presentation of the conclusion of the course, but, with effect of building an equipment in a prosperous future. The fuel oil that is produced with oil refining is the main source of heat for this work, as it is the main incentive for the production of boilers and steam generators. Speaking of other sources of energy such as firewood, natural gas, mineral coal have already considerably increased their consumption in relation to the decade mentioned. The trend continued in all industrialized countries, the reasons why the facilities in the conduction and operation of oil-fired boilers are easy, due to essential ecological factors. Access to fuel is secure with regard to supply, the networks ensure its supply. Boiler builders must continue to manufacture the equipment for burning oil, the change of fuel is still remote when it comes to continuous supply of fuel. There is still no greater guarantee of supply to the user. Attention is focused on new energy sources, specific projects for burning new forms of steam generation are already on the market and are not just surpassing oil products because they are a localized source of energy (available in a certain region). Among them are sugarcane bagasse, wood chips, coffee grounds, urban waste, fruit peels: any source that can generate heat. The work is very complex and the source for such elaboration was difficult to access. I thank everyone who directly or indirectly collaborated for the feat, indicated sources of calculations, collaborating companies, friends, relatives, standards, tables, photographs, and their patience.