Carlos Eduardo Leme Nóbrega

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Orientou

Produções bibliográficas

• MACHADO, J.V.P. ; PINHEIRO, I.F. ; Sphaier, L.A. ; Nóbrega, C.E.L. ; QUINTANS, P.C. ; QUINTANILHA, F.O. . Desiccant-assisted multistage air compression systems: Performance improvement and humidity control. APPLIED THERMAL ENGINEERING , v. 243, p. 122572, 2024.

• Nobrega, C.E.L. ; CAMPOS, R.S. . Approaching an Inverse Problem in Mechanical Engineering using Genetic Algorithms. RESEARCH INVENTY: INTERNATIONAL JOURNAL OF ENGINEERING AND SCIENCE , v. 11, p. 61-71, 2021.

• NÓBREGA, CARLOS E.L. . A parametric analysis of periodic and coupled heat and mass diffusion in desiccant wheels. Energy (Oxford) , v. 76, p. 942-948, 2014.

• SPHAIER, LEANDRO A. ; NÓBREGA, CARLOS E. L. . Desiccant Cooling Cycle Tuning for Variable Environmental Conditions. Heat Transfer Engineering , v. 35, p. 1035-1042, 2014.

• Nóbrega, C.E.L. ; Sphaier, L.A. . Desiccant-assisted humidity control for air refrigeration cycles. International Journal of Refrigeration , v. 36, p. 1183-1190, 2013.

• Sphaier, L.A. ; Nóbrega, C.E.L. . Parametric analysis of components effectiveness on desiccant cooling system performance. Energy (Oxford) , v. 38, p. 157-166, 2012.

• Nóbrega, C.E.L. ; Brum, N.C.L. . An analysis of the heat and mass transfer roles in air dehumidification by solid desiccants. Energy and Buildings , v. 50, p. 251-258, 2012.

• Nóbrega, C.E.L. ; Sphaier, L.A. . Modeling and simulation of a Desiccant-Brayton Cascade refrigeration cycle. Energy and Buildings , v. 55, p. 575-584, 2012.

• Nóbrega, C.E.L. ; Brum, N.C.L. . A graphical procedure for desiccant cooling cycle design. Energy (Oxford) , p. 1564-1570, 2011.

• Nobrega, Carlos ; Brum, Nisio ; NÓBREGA, C. E. L. . Influence of Isotherm Shape over Desiccant Cooling Cycle Performance. Heat Transfer Engineering , v. 30, p. 302-308, 2009.

• NÓBREGA, C. E. L. ; Brum, N.C.L. . Modeling and simulation of heat and enthalpy recovery wheels. Energy (Oxford) , v. 34, p. 2063-2068, 2009.

• NÓBREGA, C. E. L. ; BRAGA, S. L. . A Numerical study of thermal storage on encapsulated phase-change materials. Revista Brasileira de Ciências Mecânicas , v. XXI, n.2, p. 259-270, 1999.

• NÓBREGA, C. E. L. ; Brum, Nísio Carvalho Lobo (Org.) . Desiccant Assisted Cooling: Fundamentals and Applications. 1. ed. London, 2015. 281p .

• Nobrega, C.E.L. ; CAMPOS, R.S. . Two Didatic Problems in Mechanical Engineering. In: Victoria Petrova. (Org.). Advances in Mechanical Engineering. 1ed.NY: Nova Science Publishers, 2021, v. 42, p. 205-223.

• NÓBREGA, CARLOS E. L. . An assessment of desiccant assited exergy recovery in air-conditioning systems. In: Morena J. Costa. (Org.). Advances in Energy Research vol.23. 1aed.New York: Nova Science Publishers, 2016, v. 23, p. 197-215.

• Nóbrega, Carlos Eduardo Leme ; Brum, Nísio Carvalho Lobo . An Introduction to Solid Desiccant Cooling Technology. Desiccant-Assisted Cooling. 1ed.: Springer London, 2014, v. , p. 1-23.

• Nóbrega, C.E.L. ; Brum, N.C.L. . Mathematical Modeling of Air Drying by Adiabatic Adsorption. In: Joseph Markos. (Org.). Mass Transfer in Chemical Engineering Processes. Rijeka: Intech Publishing, 2011, v. , p. 69-84.

• Nobrega, C.E.L. . HEAT TRANSFER DISSIPATION ESTIMATION IN EXTRUSION PROCESSES. In: CHT-21 Int. Symposium on Advances in Computational Heat Transfer, 2021, rio de janeiro. Proceedings of CHT-21 Int. Symposium on Advances in Computational Heat Transfer, 2021.

• Nobrega, C.E.L. ; BRAGA, S. L. . OPTIMIZED DESIGN OF PHASE CHANFE PACKED BEDS. In: CHT-21 Int. Symposium on Advances in Computational Heat Transfer, 2021. Proceedings of CHT-21 Int. Symposium on Advances in Computational Heat Transfer, 2021.

• NÓBREGA, CARLOS E. L. ; Brum, N.C.L. . MULTI-PARAMETER ESTIMATION IN ACTIVE DESICCANT WHEELS. In: ENCIT 2020/18th Brazilian Congress of Thermal Engineering and Science, 2020. Proccedings of ENCIT 2020/18th Brazilian Congress of Thermal Engineering and Science. Rio de Janeiro: ABCM, 2020.

• Nobrega, C.E.L. . AN ALTERNATIVE HYBRID DESICCANT COMPRESSION SYSTEM FOR AIR-CONDITIONING APPLICATIONS WITH FULL AIR RENOVATION. In: ENCIT 2020/18th Brazilian Congress of Thermal Engineering and Science, 2020. Proccedings of ENCIT 2020/18th Brazilian Congress of Thermal Engineering and Science. rio de janeiro: ABCM, 2020.

• NÓBREGA, CARLOS E. L. ; BRUM, N . AN HYBRID DESICCANT VAPOR COMPRESSION CYCLE FOR AIR-CONDITIONING SYSTEMS. In: 14th International conference on Heat Transfer, Fluid Mechanics and Thermodynamics, HEFAT 2019, 2019, Wiclow. Proccedings of 14th International conference on Heat Transfer, Fluid Mechanics and Thermodynamics, HEFAT 2019, 2019.

• NÓBREGA, CARLOS E. L. . THE ENTROPY ROLE IN POWER AND REFRIGERATION CYCLES. In: 14th International conference on Heat Transfer, Fluid Mechanics and Thermodynamics, HEFAT 2019, 2019, Wiclow. Proccedings of 14th International conference on Heat Transfer, Fluid Mechanics and Thermodynamics, HEFAT 2019, 2019.

• Nobrega, C.E.L. ; ORLANDE, H. R. B. . AN INVERSE PROBLEM METHODOLOGY FOR ESTIMATING HEAT AND DESICCANT WHEEL OFF-DESIGN PARAMETERS. In: 13TH HEFAT-International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 2017, Portoroz. anais do 13TH HEFAT-International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 2017.

• Nobrega, C.E.L. ; Brum, N.C.L. . ALTERNATIVE DESIGN OF DESICCANT COOLING SYSTEMS. In: 13TH HEFAT-International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 2017, Portoroz. 13TH HEFAT-International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 2017.

• Nóbrega, C.E.L. ; PARISE, J. . A PARAMETRIC ANALYSIS OF AN ACTIVE MAGNETIC REFRIGERATION CYCLE. In: 27th International Conference on Efficency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, 2014, Turku, Finland. Proceeding of the 27th International Conference on Efficency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, 2014.

• NÓBREGA, C. E. L. ; PARISE, J. . AN ALTERNATIVE AIR-CONDITIONING SYSTEM WITH A SENSIBLE-LATENT DECOUPLED THERMAL LOAD. In: CLIMA 2013 11th RHEVA World Congress, 2013, Praga. Proceedings of 11th RHEVA World Congress.

• Nóbrega, C.E.L. ; Sphaier, L.A. ; SANTOS, S. ; FERREIRA, G. . COMPARISON OF HEAT AND MASS TRANFER PDE MODELS WITH TRADITIONAL ALGEBRAIC CORRELATIONS FOR ESTIMATING THE PERFORMANCE OF DESICCANT DEHUMIDIFIERS. In: 22nd International Congress of Mechanical Engineering (COBEM 2013), 2013, Ribeirão Preto, SP. Proceedings of the 22nd International Congress of Mechanical Engineering (COBEM 201, 2013.

• NÓBREGA, C. E. L. ; Sphaier, L.A. . MODELING AND SIMULATION OF A TWO-STAGE DESICCANT ROTOR. In: CLIMA 2013 11th RHEVA WORLD CONGRESS, 2013, PRAGA. Proceedings of 11th RHEVA WORLD CONGRESS.

• Sphaier, L.A. ; NÓBREGA, C. E. L. . DESICCANT COOLING SYSTEMS DESIGN USING CHARTS GENERATED BY A SIMPLE NUMERICAL ALGORITHM. In: 4TH International Symposium on Heat Transfer and Energy Conservation, 2012, Guangzhou. Pr4oceedings of the 4TH International Symposium on Heat Transfer and Energy Conservation, 2012.

• Nóbrega, C.E.L. ; Sphaier, L.A. . MODELING AND SIMULATION OF A DESICCANT ASSISTED BRAYTON REFRIGERATION CYCLE. In: 14TH International Refrigeration and Air-Conditioning Conference, 2012., 2012, Purdue. Proceedings of the 14TH International Refrigeration and Air-Conditioning Conference, 2012., 2012.

• Sphaier, L.A. ; QINTANILHA, F. ; NÓBREGA, C. E. L. . ANALYSIS OF DESICCANT VENTILATION AND RECIRCULATION CYCLES UNDER DIFFERENT ENVIRONMENTAL CONDITIONS. In: ENCIT 2012, 2012, Rio e Janeiro. Proceedings of ENCIT 2012, 2012.

• Nóbrega, C.E.L. ; Brum, N.C.L. . MODELING OF CONJUGATED HEAT AND MASS TRANSFER IN SOLID SORBENTS. In: 6th IASME/WSEAS International Conference on Continuum Mechanics, 2011, Cambridge. Proceedings of the 6th IASME/WSEAS International Conference on Continuum Mechanics, 2011.

• Nóbrega, C.E.L. ; Brum, N.C.L. . MODELING AND SIMULATION OF A DESICCANT ASSISTED EVAPORATIVE FREEZING CYCLE. In: 23 IIR International Congress of Refrigeration, 2011, Praga. Proccedings of the 23 IIR International Congress of Refrigeration, 2011.

• Nóbrega, C.E.L. ; Brum, N.C.L. . EXERGETIC ANALYSIS OF PASSIVE DESICCANT WHEELS. In: ECOS 2011-24th International Conference on Efficiency, Costs and Optimization of Thermal Systems, 2011, Novi Sad. Proccedings of the ECOS 2011-24th International Conference on Efficiency, Costs and Optimization of Thermal Systems, 2011.

• Nóbrega, C.E.L. ; Sphaier, L.A. . PERFORMANCE OF DESICCANT COOLING CYCLES UNDER SPECIFIC ATMOSPHERIC CONDITIONS. In: ECOS 2011-24th International Conference on Efficiency, Costs and Optimization of Thermal Systems, 2011, Novi Sad. Proccedings of the ECOS 2011-24th International Conference on Efficiency, Costs and Optimization of Thermal Systems, 2011.

• NÓBREGA, C. E. L. ; Brum, N.C.L. . THERMODYNAMIC ANALYSIS OF AIR-CONDITIONING SYSTEMS WITH STEEP CONDITION LINES. In: ECOS 2010- 23th International Conference on Efficiency, Costs, and Optimization of Thermal Systems, 2010, Lausanne. Proccedings of ECOS 2010- 23th International Conference on Efficiency, Costs, and Optimization of Thermal Systems, 2010.

• NÓBREGA, C. E. L. ; Brum, N.C.L. . FINIITE-TIME THERMODYNAMIC ANALYSIS OF PHASE-CHANGE PACKED BEDS STORAGE SYSTEMS. In: ECOS 2010- 23th International Conference on Efficiency, Costs, and Optimization of Thermal Systems, 2010, Lausanne. Proccedings of the ECOS 2010- 23th International Conference on Efficiency, Costs, and Optimization of Thermal Systems, 2010.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . DESIGN PARAMETERS FOR REGENERATIVE HEAT EXCHANGERS. In: 22nd International Conference on Efficiency, Cost and Optimization of Thermal Systems, 2009, Foz do Iguaçu. Proceedings of the 22nd International Conference on Efficiency, Cost and Optimization of Thermal Systems, 2009.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . MODELING AND SIMULATION OF CONJUGATED HEAT AND MASS TRANSFER IN DESICCANT MATERIALS. In: EUROTHERM 2008, 2008, Eindhoven. Proceedings of the 5th European Thermal Siences Conference, 2008.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . AN ASSESSMENT OF DESICCANT COOLING CYCLES. In: ENCIT 2008, 2008, Belo Horizonte. Proccedings of the XIII Encontro Nacional de Ciências Térmicas, 2008.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . SELECTION OF ADSORPTIVE MATERIALS FOR DESICCANT COOLING SYSTEMS. In: 9th RHEVA World Congress, 2007, Helsinki. Proceedings of the 9th RHEVA World Congress, 2007.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . A COMPARATIVE STUDY OF HEAT AND ENTHALPY RECOVERY WHEELS. In: ECOS 2007/20th International Conference on Efficiency, Costs, Optimization of Energy Systems, 2007, Pádova. Proccedings of ECOS 2007/20th International Conference on Efficiency, Costs, Optimization of Energy Systems, 2007.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . LOCAL AND AVERAGE HEAT TRANSFER COEFFICIENTS FOR ROTARY HEAT EXCHANGERS. In: COBEM 2007, 19th International Congress of Mechanical Engineering, 2007, Brasília. Proceedings of COBEM 2007, 19th International Congress of Mechanical Engineering, 2007.

• NÓBREGA, C. E. L. ; BRAGA, S. L. . A NUMERICAL ANALYSIS OF THERMAL ENERGY STORAGE PACKED BEDS. In: COBEM 2007, 19th International Congress of Mechanical Engineering, 2007, Brasília. Proccedings of COBEM 2007, 19th International Congress of Mechanical Engineering, 2007.

• NÓBREGA, C. E. L. . NUMERICAL ANALYSIS OF ENTHALPY RECOVERY WHEELS. In: 9th AIAA/ASME JOINT THERMOPHYSICS AND HEAT TRANSFER CONFERENCE, 2006, SAN FRANCISCO, CA.. PROCEDINGS OF 9th AIAA/ASME JOINT THERMOPHYSICS AND HEAT TRANSFER CONFERENCE, 2006.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . MATHEMATICAL MODELING OF ADIABATIC ADSORPTION. In: ENCONTRO NACIONAL DE CIÊNCIAS TÉRMICAS, 2006, CURITIBA. ANAIS DO 11 ENCONTRO NACIONAL DE CIÊNCIAS TÉRMICAS, 2006.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . PERFORMANE EVALUATION OF ADSORPTIVE MATERIALS FOR DESICCANT COOLONG SYSTEMS. In: Congesso Brasileiro de Engenharia Mecânica COBEM 2005, 2005, OURO PRETO. pROCCEDINGS OF THE 18TH CONGRESS OF MECHANICAL ENGINEERING COBEM 2005.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. ; WOREK, W. . THE INFLUENCE OF THERMAL RESISTANCE TO CONDUCTION IN ROTARY REGENERATORS. In: International Mechanical Eng. Congress and Exhibition IMECE 2002/ASME, 2002, New Orleans. Proceedings of the IMECE 2002, 2002.

• NÓBREGA, C. E. L. ; BRAGA, S. L. . THERMAL STORAGE ON ENCAPSULATED PHASE CHANGE MATERIALS: MODELING AND SIMULATION. In: NATIONAL HEAT TRANSFER CONFERENCE 1998, 1998, ALBUQUERQUE, NOVO MÉXICO. PROCCEDINGS OF NHT98, 1998.

• NÓBREGA, C. E. L. ; BRAGA, S. L. . NUMERICAL SIMULATION OF THERMAL STORAGE ON ENCAPSULATED PHASE CHANGE MATERIALS. In: COBEM 1997, 1997, BAURÚ. ANAIS DO COBEM 96, 1997.

• NÓBREGA, C. E. L. ; BRAGA, S. L. . SIMULAÇÃO DA RECUPERAÇÃO DA ENERGIA ARMAZENADA EM UM TERMOACUMULADOR COM MUDANÇA DE FASE. In: ENCIT, 1996, FLORIANÓPOLIS. ANAIS DO ENCIT 96, 1996.

• NÓBREGA, C. E. L. ; BRUM, N. C. L. . AN ASSESSMENT OF DESICCANT COOLING CYCLES. 2008. (Apresentação de Trabalho/Congresso).

Outras produções

Projetos de pesquisa

• 2012 - Atual

  Tecnologias Baseadas em Dessecantes Sólidos Para Reduçao de Gases de Efeito Estufa E-26/112-640/2012, Descrição: Ciclos de resfriamento dessecantes constituem uma promissora alternativa para ciclos de ar-condicionado e refrigeração convencionais baseados em compressão de vapor, devido ao fato de utilizarem refrigerantes naturais como ar e água, envolvendo portanto nenhum risco ao ambiente. Com o objetivo de disseminar a utilização destes ciclos alternativos, este projeto de pesquisa propõe o desenvolvimento de uma ferramenta computacional para auxiliar no projeto e otimização de ciclos de resfriamento dessecantes. A metodologia empregada neste projeto consiste, primeiramente, na simulação de diferentes ciclos dessecantes, a fim de determinar as melhores configurações para diferentes condições ambientais. Isto será feito utilizando uma correlação algébrica para simular o desumidificador (muitas vezes utilizado na forma de uma a roda dessecante), que constitui o principal componente do ciclo. Em seguida, modelos mais elaborados serão utilizados para simular este componente, devido às limitações envolvidas na correlação algébrica usualmente utilizada para o cálculo de desumidificadores dessecantes. Entretanto, para não tornar as simulações muito demoradas, modelos diferenciais unidimensionais melhorados, obtidos a partir de modelos multi-dimensionais através da Técnica das Equações Integrais Acopladas serão utilizados. Por fim, correlações algébricas válidas para uma gama maior de casos também serão geradas e incorporadas no código. Estas deverão ser utilizadas sempre que válidas, deixando as simulações de modelos diferenciais apenas para os casos em que sejam realmente necessárias, tornando a ferramenta mais eficiente do ponto de vista computacional. Com este projeto será possível alavancar o desenvolvimento de ciclos alternativos, ecologicamente corretos, e totalmente sustentáveis, para refrigeração e ar-condicionado no Brasil... , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Carlos Eduardo Leme Nóbrega - Integrante / Sphaier, L.A. - Coordenador / Eduardo Sampaio - Integrante / João Marciano Laredo dos Reis - Integrante.

• 2011 - Atual

  Desenvolvimento de Tecnologia Sustentável para Sistemas de Refrigeração e Ar Condicionado, Descrição: Financiamento (R$47.500,00) para desenvovimento de protótipo de um sistema de resfriamento evaporativo (1 TR) auxiliado por um dessecante sólido.. , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (1) / Doutorado: (1) . , Integrantes: Carlos Eduardo Leme Nóbrega - Integrante / José Albero dos Reia Parise - Coordenador., Financiador(es): Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do RJ - Auxílio financeiro.

• 2008 - 2009

  Determinação de propriedades termofísicas via algorítmo de Levenberg-Marquadt, Descrição: projeto de iniciação científica registrado na DIPPG diretoria de pós-graduação e pesquisa. , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (1) . , Integrantes: Carlos Eduardo Leme Nóbrega - Coordenador., Financiador(es): Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Bolsa.

• 1998 - 1999

  Simulação da Perfomance de Termoacumuladores, Descrição: PROJETO DE NATUREZA NUMÉRICA/SOFTWARE PARA O DESENVOVLVIMENTO DO PROJETO DE TERMOACUMULADORES COM MUDANÇA DE FASE. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Carlos Eduardo Leme Nóbrega - Coordenador., Financiador(es): Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do RJ - Bolsa., Número de produções C, T & A: 1