Results 91 to 100 of about 1,266 (226)
Experimental Testing of Oil-Flooded Hermetic Scroll Compressor
, 2012 In this work, a residential air conditioning compressor designed for vapor injection has been modified in order to inject large quantities of oil into the working chamber in order to approach an isothermal compression process.
Groll, Eckhard A. +3 more
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Desenvolvimento de metodologias de simulação para a análise de soluções de gerenciamento térmico aplicadas a compressores alternativos de refrigeração [PDF]
, 2008 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.Compressores de refrigeração são máquinas térmicas extremamente influenciadas pelo campo de temperatura de seus ...
Schreiner, João Ernesto
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Applied SciencesThrough the analysis of the adhesion between the tooth head and axial clearance leakage attributed to vortex tooth shape deformation, an innovative tooth shape design concept has been introduced entitled “progressive change tooth high vortex tooth”. This
Bin Yang +5 more
doaj +1 more source
Study On A Cooling System For Rotary Compressor
, 2012 It is well known that the isothermal compression is an ideal process to consume least power for compressor. The isothermal compression can\u27t be really reached, but can be approached by decreasing the discharge temperature during compression.
Zhang, Haifeng, Xie, Fei, Wang, Shuoyuan
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, 2011 For the scroll wrap in small-parameter scroll compressor, its temperatures under stable operating condition are analyzed and the simulations for thermal deformation of scroll wrap height are performed. By fitting the simulations, a formula for simplified
Jian Guo Qiang
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Tribological behaviors of laser textured surface under different lubrication conditions for rotary compressor. [PDF]
Sci Rep, 2023 Ding S, Wei H, Yang O, Deng L, Mu D.
europepmc +1 more source
Development of R744 Two Stage Compressor for Commercial Heat Pump Water Heater
, 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
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Zhileng xuebao, 2011 In design and calculation of scroll compressor with symmetrical circular arc plus line-shaped top profile, rotating angle of crankshaft at the very moment when centre compression chamber is formed is totally different from that at the beginning of the ...
Wu Hao +3 more
doaj
, 2010 Centrifugal compressors have widely applications in industrial gas compression processes. Limitations of installation and compressor package always request to modify the compressor geometry to fit certain constrains.
R. S. Amano, C. Xu
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, 2012 An empirical frictional correction factor to the isentropic nozzle model has been developed for application to leakage modeling in scroll, rotary and other similar compressors. This correction factor is derived by calculating the leakage mass flow with a
Groll, Eckhard A. +3 more
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