Summary
In single screw compressor (SSC), the inner surface of the working chamber has always been a key issue that affects oil application and heat transfer. However, the geometric characteristics for the inner surface of the working chamber in SSC with Multicolumn Envelope Meshing Pair (MEMP) have not been carried out yet. Therefore, in this paper, a geometric model of working chamber inner surface for the SSC with MEMP is established to predict the geometric characteristics of the working process. The presented model is verified as a powerful tool for geometric characteristics analysis by the simulation results. With the validated model, the geometric characteristics of the working process and the effect of MEMP structural parameters on the geometric characteristics and the working performance for the SSC with MEMP have been analyzed. Through the comparison of the inner surface area with different structural parameters, optimization analysis of the structural parameters can be obtained. All of this work can provide the basis for the later heat transfer analysis and optimization structural design of the SSC.
Available documents
Format PDF
Pages: 347-357
Available
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Geometric characteristics analysis for inner surface of working chamber in single screw compressor with multicolumn envelope meshing pair.
- Record ID : 30027074
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 108
- Publication date: 2019/12
- DOI: http://dx.doi.org/10.1016/j.ijrefrig.2019.08.029
Links
See other articles in this issue (27)
See the source
Indexing
- Themes: Compressors
- Keywords: Geometry; Heat transfer; Surface; Simulation; Model; Screw compressor
-
Rotordynamics and Fatigue Analyses of a Twin-Sc...
- Author(s) : SARAVANA A., LIU H., ABLE N., COLLINS J., GROLL E. A., ZIVIANI D.
- Date : 2022/07/15
- Languages : English
- Source: 2022 Purdue Conferences. 26th International Compressor Engineering Conference at Purdue.
- Formats : PDF
View record
-
The influence of different nozzle types on the ...
- Author(s) : CYKLIS P., MLYNARCZYK P.
- Date : 2013/09/02
- Languages : English
- Source: Compressors 2013: 8th International Conference on Compressors and Coolants.
- Formats : PDF
View record
-
Some aspects of estimating geometric characteri...
- Author(s) : BUCKNEY D., KOVACEVIC A., MUJIC E., et al.
- Date : 2012/07/16
- Languages : English
- Source: 2012 Purdue Conferences. 21st International Compressor Engineering Conference at Purdue.
- Formats : PDF
View record
-
Effect of working medium on single screw refrig...
- Author(s) : WANG Z. G., SHEN Y., WANG Z.
- Date : 2016/07/11
- Languages : English
- Source: 2016 Purdue Conferences. 23rd International Compressor Engineering Conference at Purdue.
- Formats : PDF
View record
-
Analysis on lubricant film force for two types ...
- Author(s) : LIU F., XIE J., FENG Q., et al.
- Date : 2016/07/11
- Languages : English
- Source: 2016 Purdue Conferences. 23rd International Compressor Engineering Conference at Purdue.
- Formats : PDF
View record