Strona główna > Publikacje
Publikacje
Pomoc (F2)
[37664] Artykuł:

A Numerical Analysis of the Grooved Surface Effects on the Thermal Behavior of a Non-Contacting Face Seal

Czasopismo: Procedia Engineering   Tom: 39, Strony: 315-326
ISSN:  1877-7058
Wydawca:  ELSEVIER SCIENCE BV, SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Opublikowano: 2012
Seria wydawnicza:  Procedia Engineering
 
  Autorzy / Redaktorzy / Twórcy
Imię i nazwisko Wydział Katedra Procent
udziału		 Liczba
punktów
Sławomir Błasiak orcid logoWMiBMKatedra Technologii Mechanicznej i Metrologii*505.00  
Czesław Kundera orcid logoWMiBMKatedra Technologii Mechanicznej i Metrologii*505.00  

Grupa MNiSW:  Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science)
Punkty MNiSW: 10
Klasyfikacja Web of Science: Proceedings Paper

Pełny tekstPełny tekst     DOI LogoDOI     Web of Science Logo Web of Science     Web of Science LogoYADDA/CEON     biblioteka PŚk    
Keywords:

Face seals  temperature distribution  numerical analysis 


Abstract:

The paper analyzes heat transfer in a non-contacting face seal with micro-grooves on the end face of the sealing ring. The thermohydrodynamic model of the face seal comprises the equation of the pressure distribution and the energy equation for the fluid film in the clearance gap and the equation of heat conduction in the ring. The mathematical model consisting of coupled partial differential equations was solved numerically using a specially developed computer program. A parametric analysis was conducted to establish the effect of the shape and parameters of the microgrooves on the distribution of temperature in the fluid film and the sealing ring. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Sumy State University


B   I   B   L   I   O   G   R   A   F   I   A
1. Person, V., Tournerie, B., Frêne J.: A Numerical Study of the Stable Dynamic Behavior of Radial Face Seals with Grooved Faces. ASME J. Tribol., 1997, 119, pp. 507-514.
2. Falaleev, S.V. and Chegodaev, D.E.: Noncontacting Face Seals of FV Engines: Fundamentals of Theory and Design (Tortsovye beskontaktnye uplotneniya dvigatelei letatel’nykh apparatov: Osnovy teorii i proektirovaniya), Moscow: Izd. MAI, 1998 (in Russian).
3. Muijderman, E.A.: Spiral Groove Bearings, Philips Technical Library, Springer-Verlag, New York, 1966.
Analysis of the hydrodynamic effects in a surface textured circumferential gas seal
5. Antoszewski B., Rokicki J.: Influence of heterogeneous surface on fluid flow in mechanical seals. InŜynieria Chemiczna i Procesowa, Tom 27, Zeszyt 3/1, 2006, pp. 889-899.
A non-conventional method for the improvement of the functional properties of sliding pairs
7. Brunetiére N., Tournerie B., Frêne J.: TEHD lubrication of mechanical face seals in stable tracking mode: Part 1— Numerical model and experiments. ASME Journal of Tribology, 2003, vol. 125, pp. 608-616.
8. Tournerie B., Danos J. C., Frene J.: Three-dimensional modeling of THD lubrication in face seals. ASME Journal of Tribology, 2001, Vol. 123, pp. 196-204.
9. Zhou J., Gu B., Chen Ye: An improved design of spiral groove mechanical seal. Chin. J. Chem, Eng., 2007, 15(4), pp. 499-506.
10. Kundera Cz.: Active sealing of vibrating and rotating elements. Monograph no 15, Publisher Kielce University of Technology, 1999, 115 p. (in Polish).
11. Marcinkowski A.W., Kundera Cz.: Design theory of noncontacting seals. Publisher Kielce University of Technology, 2008, 443 p. (in Polish).
12. Błasiak S., Kundera Cz.: An analysis of heat transfer in non-contacting face seals with modified surfaces of sliding rings – chapter of monograph Science Report, Project Pl-0007, CEEPUS, Geometrical Product Specifications -a New Tendency in the Design and Realization of Technological Processes, (2008), pp. 47-52.

POWRÓT
Strona główna > Publikacje