DOI: 10.47749/t/unicamp.2007.438174
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Caldeiras aquatubulares de bagaço

Abstract: Algumas pessoas foram importantes para a realização deste trabalho. A elas, gostaria de prestar a minha homenagem:A Deus por estar sempre do meu lado em todos os momentos.À minha amada esposa Delia, pelo carinho e pelo apoio durante todos estes anos. Por todo o tempo que lhe neguei ao estar sempre ocupado na tese.Aos meus pais Olga e Juan e aos meus irmãos, Emma, Marysella e Milton, pelo incentivo e carinho em todo momento. À Profa. Dra. Silvia Azucena Nebra pela impecável orientação e pela amizade e carinho d… Show more

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Cited by 5 publications
(4 citation statements)
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“…In this technological generation, by 21Bar; 2.1 MPa to 22 Bar; 2.2 MPa, which occurred, predominantly, around the 80s, the GV efficiency did not allow to sell surplus electric power, but with amount the bagasse by 0 to 10%, it did not have enough biomass, to generate such electric energy surpluses. At that time, the sugar and ethanol mills maintained an energy balance for almost 15 years, producing and consuming for each ground cane ton, electric energy 12 kWh, mechanical energy 15 kWh and thermal energy 330 kWh in 550 kg of steam per tonne (SOSA ARNAO, 2007).…”
Section: Introductionmentioning
confidence: 99%
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“…In this technological generation, by 21Bar; 2.1 MPa to 22 Bar; 2.2 MPa, which occurred, predominantly, around the 80s, the GV efficiency did not allow to sell surplus electric power, but with amount the bagasse by 0 to 10%, it did not have enough biomass, to generate such electric energy surpluses. At that time, the sugar and ethanol mills maintained an energy balance for almost 15 years, producing and consuming for each ground cane ton, electric energy 12 kWh, mechanical energy 15 kWh and thermal energy 330 kWh in 550 kg of steam per tonne (SOSA ARNAO, 2007).…”
Section: Introductionmentioning
confidence: 99%
“…With the 45Bar (4.5 MPa) Steam Generator (GV) system introduction, which is now intermediate efficiency considered, it was possible to obtain bagasse leftovers, in quantities sufficient to supply this GV, as well as to produce electric energy, with significant commercial value. Today are considered modern, 65 Bar (6.5MPa) and 100 Bar (10 MPa) the order SG systems (SOSA ARNAO, 2007;SOUZA & AZEVEDO, 2006).…”
Section: Introductionmentioning
confidence: 99%
“…MPa to 22 Bar; 2.2 MPa, which occurred, predominantly, around the 80s, the GV efficiency did not allow to sell surplus electric power, but with amount the bagasse by 0 to 10%, it did not have enough biomass, to generate such electric energy surpluses. At that time, the sugar and ethanol mills maintained an energy balance for almost 15 years, producing and consuming for each ground cane ton, electric energy 12 kWh, mechanical energy 15 kWh and thermal energy 330 kWh in 550 kg of steam per tonne(SOSA ARNAO, 2007).…”
mentioning
confidence: 99%
“…diminuir o tamanho de partículas e uniformizar o material.Para os casos 6, 7 e 8, o material lignocelulósico considerado para o processo de segunda geração é a fração-P. Para separação da fração-P do restante do bagaço, é necessária a secagem de todo bagaço até a umidade de equilíbrio em torno de 8%, para ambientes em torno de 25º C e pressão atmosférica 1 atm. Foi considerada a realização desta secagem em um secador pneumático seguido de um ciclone, como proposto porSosa-Arnao (2007). Para tanto, utilizou-se como fluido de secagem os gases de exaustão da caldeira.…”
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