Analysing operation of a centrifugal pump forming part of a system with variable parameters
| Authors: Protopopov A.A., Vigovskiy V.I. | Published: 30.10.2017 |
| Published in issue: #11(16)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-11-198 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: pump, water supply, pump efficiency, discharge, cyclically operating system, hydraulic head | |
Numerical investigation of rotor dynamics in a centrifugal pump with hydrostatic bearings
| Authors: Protopopov A.A., Korsakova S.A. | Published: 30.10.2017 |
| Published in issue: #11(16)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-11-200 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: pump, viscous friction torque, rotor, hydrostatic bearing, mathematical model, moment of inertia of a rotor, angular velocity | |
The influence of the geometry and material of the fuel rod array WWER-1000 spacer grid mesh
| Authors: Kovaleva V.A. | Published: 20.12.2017 |
| Published in issue: #1(18)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-1-226 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Machines and Devices, Processes of Refrigeration and Cryogenic Engineering, Air Conditioning | |
| Keywords: spacer grid, fuel-element jacket, contact force, fuel rod array, radiation increase, radiation-induced creep, initial tension, bulge | |
Rigidity analysis in fuel assemblies for the third generation VVER-440 reactor
| Authors: Azarova E.N., Krupnova T.V., Strelkova R.D. | Published: 09.01.2018 |
| Published in issue: #1(18)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-1-232 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Nuclear power plant | |
| Keywords: burned-up assembly, rigidity, bearing tubes, buckling, radiation, fuel assembly, jacket, angle width | |
Evaluation of the solar power stations operational efficiency increase due to the application of the solar batteries position control systems
| Authors: Cheremukhin M.V., Shipovskiy A.V. | Published: 06.03.2018 |
| Published in issue: #3(20)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-3-278 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Nuclear power plant | |
| Keywords: solar energy, Helio Tracker, position control system, solar battery | |
Review of the literature devoted to the frequency regulation of the rotary vane pump drive
| Authors: Zakharova E.V. | Published: 06.04.2018 |
| Published in issue: #4(21)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-4-286 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: hydraulics, fluid machines, rotary vane pump, frequency regulation, literature review, pump drive, power consumption, energy saving | |
Comparing the ways of increasing the pump efficiency in the nonoptimal operating modes
| Authors: Beyzman A.M. | Published: 23.04.2018 |
| Published in issue: #4(21)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-4-297 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: rotary vane pump, impeller wheel, removable rotor, vaned diffuser, efficiency, upgrading, computational fluid dynamics, wetted part optimization | |
Computational and experimental methods of investigating the vibration of heat-exchanging steam generator tubes at the nuclear power station
| Authors: Nosenko A.P., Volkov V.Yu. | Published: 23.04.2018 |
| Published in issue: #4(21)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-4-298 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Nuclear power plant | |
| Keywords: vibrations, nuclear power station, thermal power station, heat-exchange apparatus, nuclear reactor, steam-generating unit, tube bundle, spacer grid, characteristic vibrations, hydrodynamic force, constrained vibrations | |
Computational and experimental methods of investigating the vibration of heat-exchanging steam generator tubes at the nuclear power station
| Authors: Nosenko A.P., Volkov V.Yu. | Published: 23.04.2018 |
| Published in issue: #4(21)/2018 | |
| DOI: DOI: 10.18698/2541-8009-2018-4-298 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Nuclear power plant | |
| Keywords: vibrations, nuclear power station, thermal power station, heat-exchange apparatus, nuclear reactor, steam-generating unit, tube bundle, spacer grid, characteristic vibrations, hydrodynamic force, constrained vibrations | |