ETDs @PUC-Rio
| Título: | ATION OF A CONDITIONAL AIR SYSTEM AUTOMOTIVO USING CO2 AS COOLING | ||||||||||||
| Autor: |
PEDRO PRUDENCIO DE MORAIS FILHO |
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| Colaborador(es): |
JOSE ALBERTO DOS REIS PARISE - Orientador |
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| Catalogação: | 17/JUN/2002 | Língua(s): | PORTUGUESE - BRAZIL |
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| Tipo: | TEXT | Subtipo: | THESIS | ||||||||||
| Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
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| Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=2697&idi=1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=2697&idi=2 |
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| DOI: | https://doi.org/10.17771/PUCRio.acad.2697 | ||||||||||||
| Resumo: | |||||||||||||
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The present work says respect to the development of a
semitheoretical model of simulation for a transcrítico
cycle of vapor compression using, as fluid cooling the
dioxide of carbon, R744. On the basis of the mathematical
model of the components of the cycle (a compressor, a valve
of expansion, a gas evaporator, cooler, an accumulator of
suction and a intercambiador of heat), operating in
permanent regimen, was considered the performance of a
automotivo conditional air system, in conditions of raised
ambient temperatures. A program written in FORTRAN was
developed to calculate the performance of the cycle and the
results had been compared with experimental data published
in McEnaney et al. (1999). The properties of R744 had been
calculated with subroutines from REFRIPROP, developed at
NIST, U.S.A.
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