About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Pravnik Ju.I. – engineer, head of laboratory Kazakov V.A. – engineer Sadykov R.A. – doctor of technical sciences, professor, head of Heat-Power Engineering department Tel.: (843) 510-47-01, e-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering (KSUAE) |
| Title of the article | TO CALCULATION OF CONSTRUCTIONAL PARAMETERS OF REMOTE-CONTROLLED REDUCERS |
| Abstract. | The development of formula of gas flow with supposition that reducing section of reducer may be approximated to plane-parallel contracting nozzle is presented. The flow coefficient, the valve’s lift and tract geometry of gas-pressure reducer are defined. Exit pressure fluctuations in high-flow reducers are considered as breaking away of valve from stoke. The remedies for these fluctuations are suggested. |
| Keywords. | Flow coefficient, valve’s lift, contracting nozzle, additional loading, glassful, subcritical and critical behavior, design conditions, operation conditions |
| For citations: | Pravnik YU.I., Kazakov V.A., Sadykov R.A. TO CALCULATION OF CONSTRUCTIONAL PARAMETERS OF REMOTE-CONTROLLED REDUCERS // Izvestiya KGASU. 2008. №2(10) P.104-108. |
