Dynamic modeling of a poppet valve for use in a rotating spool compressor.
Number: pap.1378
Author(s) : WOOD N., BRADSHAW C. R., OROSZ J., et al.
Summary
The operational efficiency of the rotating spool compressor, first introduced by Kemp et al. (2008), has been improved in recent years through the modeling of various elements in the compression cycle. In order to continue the advancements of the design, a model for predicting the discharge valve dynamics is introduced. The model is created using high-pressure measurements both upstream and downstream of the valve. The model is able to predict the initial valve displacement with a mean absolute percent error of 6.91%. The model is also able to predict the amount of time the valve is open in one valve oscillation with a mean absolute error of 9.51%.
Available documents
Format PDF
Pages: 9 p.
Available
Public price
20 €
Member price*
15 €
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Dynamic modeling of a poppet valve for use in a rotating spool compressor.
- Record ID : 30019439
- Languages: English
- Source: 2016 Purdue Conferences. 23rd International Compressor Engineering Conference at Purdue.
- Publication date: 2016/07/11
Links
See other articles from the proceedings (122)
See the conference proceedings
Indexing
- Themes: Compressors
- Keywords: Discharge; Valve (compressor); Modelling; Expérimentation; Rotary compressor
-
Mechanical and deformation characteristics of r...
- Author(s) : HU Y. S., YANG O. X., GAO J., ZHANG X. Y., HU Y. P.
- Date : 2021/09
- Languages : English
- Source: 12th International Conference on Compressors and their Systems
- Formats : PDF
View record
-
Effective flow and force areas of discharge val...
- Author(s) : TAN Q., LIU Z., CHENG J., et al.
- Date : 2014/07/14
- Languages : English
- Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
- Formats : PDF
View record
-
Performance of a non-uniform width rotating dis...
- Author(s) : HENG K. R., OOI K. T., CHAN W. K. M.
- Date : 2019/08/24
- Languages : English
- Source: Proceedings of the 25th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
- Formats : PDF
View record
-
Empirical indicated loss analysis of a semi-her...
- Author(s) : YARBOROUGH S., BRADSHAW C. R., OROSZ J., KEMP G.
- Date : 2021/05
- Languages : English
- Source: 2021 Purdue Conferences. 25th International Compressor Engineering Conference at Purdue.
- Formats : PDF
View record
-
Numerical analysis of transient effects on effe...
- Author(s) : LINK R., DESCHAMPS C. J.
- Date : 2010/07/12
- Languages : English
- Source: 2010 Purdue Conferences. 20th International Compressor Engineering Conference at Purdue.
- Formats : PDF
View record