The Calculation of Static Characteristics of Impulse Gas Seal

Volodymyr Martsynkovskyy; Czeslaw Kundera; Alona Khalizeva

doi:10.4028/www.scientific.net/AMM.630.267

Paper Titles

Flow Simulation in a Labyrinth Seal
p.234

Analysis of a Nonlinear Elastic Force in a Relatively Long Annular Seal and its Impact on the Dynamics of the Rotor
p.240

Static and Dynamic Analysis of the Closing Rotor Balancing Device of the Multistage Centrifugal Pump
p.248

The Lubrication Regimes of Mechanical Face Seals
p.255

The Calculation of Static Characteristics of Impulse Gas Seal
p.267

Proposal to Improve the Design of the Impulse Face Seal
p.277

Sealing of Pipelines Flange Connections in Conditions of Fasteners Tightening Torque Reducing
p.283

Indirect Method of Leakage Flow Rate Measurement in Compressed Air Pipelines
p.288

Oil Lip Seal and Shaft as a Specific Friction Couple
p.294

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 630The Calculation of Static Characteristics of...

The Calculation of Static Characteristics of Impulse Gas Seal

Abstract:

Mathematical background for static analysis of impulse gas seal is created in current paper. It includes evaluation of gap and flow rates of gas in turbocompressors. This paper consists of two parts. In the first one all logical steps of creation of the theoretical model for impulse gas seals are given. It should be mentioned, that they are valid for isothermal steady process which is observed here. The verification of derived theory is shown in the second part on a calculation example.

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Periodical:

Applied Mechanics and Materials (Volume 630)

Pages:

267-276

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.630.267

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Online since:

September 2014

Authors:

Volodymyr Martsynkovskyy, Czeslaw Kundera, Alona Khalizeva*

Keywords:

Axially Movable Ring, Compressibility, Flow Rate, GaP, Impulse Gas Seal, Isothermal Process, Laminar Flow, Leakage, Radial Feeder

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* - Corresponding Author

References

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