scholarly journals EXPERIMENTAL STUDY OF THE PERFORMANCE OF "DRY" SEALS IN THE PRESENCE OF ROTOR VIBRATION

2021 ◽  
Vol 6 (4) ◽  
pp. 18-24
Author(s):  
V. B. Balyakin ◽  
S. V. Falaleev ◽  
А. V. Shvechov
Keyword(s):  
Experimental Study ◽  
Measurement System ◽  
Radial Displacement ◽  
Rotor Vibration ◽  
Shaft Misalignment ◽  
Vibration Loads ◽  
Pumping Unit ◽  
Gas Pumping ◽  
Gas Pumping Unit ◽  
Rotary Vibration

The article presents the results of an experimental study of "dry" seals in the presence of rotary vibration. The descrip-tion of the dynamic stand measurement system is given. An assessment of the influence of vibration loads on leakage through the seal and an analysis of the influence of radial displacement and shaft misalignment on the operation of a "dry" seal are carried out. The analysis of the cause of the vibration defect is presented. The permissible values of the vibration amplitudes of the rotor of the gas pumping unit have been determined.

scholarly journals Improving the Efficiency of Gas Pumping Units: Problems and Solutions

2019 ◽  
pp. 104-118
Author(s):  
E.M. Komarov ◽  
Zh.M. Kokueva
Keyword(s):  
Gas Turbine ◽  
Problems And Solutions ◽  
Pumping Unit ◽  
Gas Pumping ◽  
Gas Pumping Unit ◽  
Pumping Units ◽  
Turbine Drive

The paper describes the process of initiating a project to improve the efficiency of gas turbine plants for driving centrifugal superchargers at compressor stations. The study shows the main trends of increasing the efficiency of gas turbine drives of gas pumping units, gives the constructive-functional appearance of the modern gas turbine drive of the gas pumping unit, and proposes a method for increasing its efficiency.

scholarly journals AUTOMATED SYSTEM OF PREVENTION OF EMERGENCY SITUATIONS IN A SLIDING SUPPORT OF A GAS PUMPING UNIT

2021 ◽  
pp. 67-69
Author(s):  
M. P. Kukhtik ◽  
A. I. Repnikov ◽  
Yu. P. Serdobintsev ◽  
M. A. Khaustov
Keyword(s):  
Block Diagram ◽  
Control Program ◽  
Automated System ◽  
Control Panel ◽  
Emergency Situations ◽  
Pumping Unit ◽  
Gas Pumping ◽  
Gas Pumping Unit ◽  
Operator Control

Block diagram and operation principle for automated system of prevention of emergency situations in a sliding support of a gas pumping unit have been developed. Control program has been written and HMI-interface of operator control panel has been developed.

Results of tests on the GPA-Ts-6.3/61 gas pumping unit

1990 ◽  
Vol 26 (8) ◽  
pp. 432-433
Author(s):  
A. M. Khoroshchenko ◽  
N. S. Shcherbakov ◽  
V. A. Butsenko
Keyword(s):  
Pumping Unit ◽  
Gas Pumping ◽  
Gas Pumping Unit

scholarly journals AUTOMATED EMERGENCY SHUTDOWN SYSTEM OF A GAS PUMPING UNIT

2020 ◽  
pp. 79-82
Author(s):  
A. Repnikov ◽  
M. Kukhtik ◽  
Yu. Serdobintsev
Keyword(s):  
Block Diagram ◽  
Control Program ◽  
Control Panel ◽  
Emergency Shutdown ◽  
Emergency Stop ◽  
Pumping Unit ◽  
Gas Pumping ◽  
Gas Pumping Unit ◽  
Operator Control ◽  
And Control

Automated emergency stop system for gas pumping unit has been developed and tested. Block diagram of stop system has been charted and control program has been written. HMI-interface of operator control panel has been developed.

scholarly journals Development of simulation model of centrifugal blowers for gas pumping unit taking into account bypass

2016 ◽  
Vol 5 (2(31)) ◽  
pp. 4-9
Author(s):  
Георгій Никифорович Семенцов ◽  
Андрій Іванович Лагойда ◽  
Мирослав Іванович Когутяк
Keyword(s):  
Simulation Model ◽  
Pumping Unit ◽  
Gas Pumping ◽  
Gas Pumping Unit
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