CALCULATION OF DYNAMIC PROPERTIES OF PIPELINE FROM LPH-4 TO LPH-3 BY CONSUMPTION COSTS IN A GROUP OF LOW PRESSURE OF THE 1000 MW ZAPORIZHIA NUCLEAR POWER PLANT
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 4
Abstract
The object of the design is the technological area of the group of low pressure heater, which is included in the second circuit of the NPP power unit. Calculation of the dynamic properties of the pipeline from the low pressure heater-4 to the low-pressure heater-3 by the consumption of condensate in the group of low pressure heaters of the 1000 MW unit of the Zaporizhzhya NPP. In the thermal scheme of a nuclear power plant with a WWER-1000 reactor, a low-pressure regeneration system is used. This system is intended for the heating of the main condensate, which is fed by condensation pumps from the main condenser to the deaerator. The use of a low pressure heater increases the efficiency of the installation and significantly affects the safety and reliability of the NPP.
Authors and Affiliations
В. В. Біряк
Keywords
Related Articles
- EP ID EP580952
- DOI -
- Views 58
- Downloads 0
ENHANCEMENT OF THE EFFICIENCY OF BURNING CARBOHYDRATED GASES IN POROGENERATOR INSTALLATIONS AT THE RATES OF REFRACTION OF THE FUEL / AIR
An important and one of the main tasks of the personnel is to support the optimal mode of the boiler under the conditions of its operation, which corresponds to the maximum possible value of the efficiency of the boiler...
BEARING ABILITY OF BEAMS WITH COMBINED REINFORCEMENT USING BASALT FIBER REINFORCED POLYMER AND METAL ARMATURE
The article presents the program and the results of experimental tests of beam samples with metal, basalt fiber reinforced polymer (BFRP) and hybrid (metal and BFRP) reinforcement. The samples were made of standard concr...
REVIEW OF MAIN MODELS FOR FORECASTING POWER CONSUMPTION IN MICROGRID
The task of predicting the future values of the time series is the basis for planning, managing and optimizing the work in MicroGrid. Forecasting allows to determine the periods of peak loads in order to avoid them or mi...
PURPOSE OF CPS EQUIPMENT. MODES OF OPERATION OF CPS FUNCTIONAL SYSTEMS. THE MODEL OF EFFICIENCY OF THE CPS REGULATORY GROUP AT ZAPORIZHIA NPP
One of the most important tasks in the operation of a nuclear reactor is to ensure nuclear safety and control its operating modes. The nuclear reactor is controlled mainly by the control and protection system (CPS), ther...
OPTIMIZATION OF GELLING AGENT RATIOS IN SYNERGETIC COMBINATION “SULPHATED POLYSACCHARIDE – KONJACK GLUCOMMANNAN”
The article presents data on the establishment of improving gelling agents’ ratios in the “Furcellaran – konjack glucommannan” and “Partially purred kappa-carrageenan – konjack glucommannan” model sys- tems by optimizing...