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Sliding Vane Rotary Compressor Energy Optimization
Volume 6: Energy, Parts A and B, 2012The reduction of the electrical energy for producing compressed air gives an important contribution to the overall energy saving in the industrial context. Among the different technologies, Sliding Vane Rotary Compressors (SVRC) demonstrate unforeseen potential in terms of energy saving due to some intrinsic features specifically related to this ...
CIPOLLONE, Roberto +2 more
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Thermodynamic analysis of the rotary tooth compressor
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 2002The Roots blower has no built-in compression and therefore is not efficient when it discharges gases at pressures substantially higher than at suction. The rotary tooth compressor, which includes built-in compression, has been proposed as a more efficient alternative. This paper describes an analytical study of the rotary tooth compressor.
X Peng, Z Xing, L Li, P Shu
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Dynamic Analysis of a Rotary Compressor
Journal of Mechanical Design, 1994The rotary compressor is used in room air conditioners and refrigerators. Although a number of papers have been published on rotary compressors, in the area of dynamics only a few are found, and they lack a complete analysis. In this paper the rotary compressor dynamics is modeled in detail and experimental validation is presented.
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A Study on The Translational Piston Rotary Compressor
Applied Mechanics and Materials, 2012The structure and working principle of a new translational piston rotary compressor was introduced and made theoretical analysis in this paper. It was pointed out that the translational piston rotary compressor had not only fine practical, which with less friction loss and leak loss than the traditionally rotary compressor, but also the advantage of ...
Kui Hua Geng +5 more
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Noise reduction in a hermetic rotary compressor
The Journal of the Acoustical Society of America, 1997The present invention concerns a noise reduction method and a noise reduction device for a hermetic rotary compressor. It is designed to reduce the very high level of low frequency sound generated by the compressor by preventing the formation of reflected waves along the circumference which produce the resonant sound mode, and thus by preventing the ...
Han-Jun Kim, In-Soo Hwang
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Technological Developments in Rotary Compressors
2021Enerjinin verimli bir şekilde kullanılması, su ve gıda sorunlarından sonra çözümlenmesi gereken en önemli konulardan birisidir. 2020 yılında Türkiye’de yaklaşık 290 milyar kilowatt saat elektrik tüketimi gerçekleşmiştir. Endüstride elektrik tüketiminin yaklaşık olarak %10’u sıkıştırılmış havanın üretimi için kullanılmaktadır.
GÜRKAN, Duygu +2 more
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Energy saving in sliding vane rotary compressors
2013Electrical energy for producing compressed air in industrial contexts represents an important share of the overall electricity consumption: this figure accounts for 4-5%. Compressed air is produced by means of rotary volumetric machines which are proven to be more suitable than other types (dynamic, reciprocating, etc...) in terms of pressure and flow ...
CIPOLLONE, Roberto +5 more
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Modeling of a Two-Stage Rotary Compressor
HVAC&R Research, 2008This paper presents the development and validation of a computer model for hermetic two-stage rotary compressors that can be used for design optimization. The model considers the effects of refrigerant leakage between the compressor chambers, heat transfer between the cylinder wall and the refrigerant gas, and heat loss by natural convection to the ...
Margaret M. Mathison +2 more
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A Latching Mechanism for Unloading a Rotary Compressor
Advanced Energy Systems, 1999Abstract A vane latching mechanism for unloading a rotary vane compressor is described. Mechanical unloading is proposed as a potential alternative to electronic control of motor speed for variable compressor capacity. Performance of a demonstration compressor operating at part capacity in a residential air conditioning system is ...
Joseph L. Smith +2 more
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Development of a novel rotary compressor
2008RP 69 ...
Ooi, Kim Tiow. +2 more
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