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S25 Métodos Numéricos |
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Titulo:
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NUMERICAL SIMULATION OF A SUPERHEATED CYCLE FOR
TESTING OF REFRIGERATION COMPRESSOR.
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Resumo :
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THIS PAPER CONSIDERS THE THEORETICAL SIMULATION OF A NEW CYCLE THAT ONLY WORKS IN THE SUPERHEATED VAPOR PHASE. SUCH A CYCLE IS BEING CONSIDERED AS A NEW IMPROVED METHOD FOR COMPRESSOR PERFORMANCE RATING, ALLOWING TO GET A FASTER TRANSIENT CHANGE BETWEEN STEADY STATE REGIMES. IN ORDER TO VERIFY THE INFLUENCE OF THE CONTROL PARAMETERS ON THE ADJUST OF OPERATING CONDITIONS, SEMI-EMPIRIC MATHEMATICAL MODELS WERE DEVELOPED FOR EACH COMPONENT IN THE CYCLE. PRELIMINARY RESULTS OBTAINED WERE VALIDATED BY COMPARISON AGAINST EXPERIMENTAL DATA SHOWING THE FEASIBILITY OF THE NUMERICAL SIMULATION |
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Autores :
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Duarte, Jose Arnaldo
Mendoza, Oscar S. H.
Pimenta, Joao M. Dias
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Trabalho Completo :
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