Cascade Testing and CFD Applied to Gas Turbine Performance Improvement with Compressor Cleaning [PDF]
, 2010 With the growing interest in life cycle costs for heavy-duty gas turbines, equipment operators are investigating the trade off between performance improvements and associated maintenance costs. One of the key factors leading to performance degradation
Gannan, Aiad
core +4 more sources
Modelação térmica do compressor recíproco linear operando sem óleo lubrificante [PDF]
, 2014 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2014.O superaquecimento do fluido refrigerante no processo de sucção reduz as eficiências volumétrica e ...
Oliveira, Maurício Júlio de
core
Development of R744 Two Stage Compressor for Commercial Heat Pump Water Heater [PDF]
, 2012 A novel CO2 two stage compressor has been developed. The developed compressor equips one rotary and one scroll compression chambers as first and second stage respectively.
Mizuno, Hisao +4 more
core +1 more source
Influência do óleo lubrificante na transferência de calor em um compressor hermético alternativo [PDF]
, 2007 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.No interior de um compressor hermético, o óleo lubrificante tem por função lubrificar as partes móveis, reduzir o ...
Pizarro R., Rodrigo A.
core
Modelling of an Air Compressor Using Energetic Macroscopic Representation [PDF]
, 2012 This article introduces the energetic macroscopic representation (EMR) as approach for the dynamic nonlinear modeling of a reciprocating air compressor. EMR has been introduced recently for research development in complex electromechanical systems. It is
Tsirinomeney, Martel +3 more
core +1 more source
Calculated Optimal Mechanical Efficiency of a Large Capacity Reciprocating Compressor [PDF]
, 2012 In this study, calculations of the mechanical efficiency of a large reciprocating compressor, developed by Mayekawa MFG. Co., Ltd., with a per cylinder suction volume of 1300 cm3 were carried out.
Anami, Keiko +4 more
core +1 more source
CFD Analysis of Oil Discharge Rate in Rotary Compressor [PDF]
, 2012 Oil discharge rate in rotary compressor has a significant influence on heat transfer performance of condenser and evaporator in air conditioning system.
Wu, Jun +4 more
core +1 more source
Modelo vibroacústico simplificado de um compressor scroll [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológio, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2013.O princípio do funcionamento do compressor scroll é baseado na compressão contínua do fluido através
Lenzi Neto, Luiz
core
R410A Scroll Compressor Design Verification used with Finite Element Analysis [PDF]
, 2012 One ITRI developed R410A scroll type compressor was analyzed in this study by using finite element analysis (FEA). Through ITRI developed scroll type compressor computer software (ITRI_STC), the needed boundary conditions, such as pressure in chambers ...
Tang, Yueh-ju +2 more
core
A Sensitivity Analysis of a Miniature-Scale Linear Compressor for Electronics Cooling using a Comprehensive Model [PDF]
, 2012 A comprehensive model of a linear compressor for electronics cooling was previously presented by Bradshaw et al. (2011). The current study expands upon this work by first developing methods for predicting the resonant frequency of a linear compressor and
Bradshaw, Craig +2 more
core +1 more source