title: ÐÐ¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²Ð¾ÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ñ ÑÐµÐ»ÑÑ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð¾Ð´Ð¿Ð¸ÑÐºÐ¸ Ð¸ Ð±Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Optimization of layout solutions in order to improve the performance of the make-up system and boron control
Creators: name: ÐÐ¾ÑÑ, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐAÐ­Ð¡-2
Ð³Ð¸Ð´ÑaÐ²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑaÑÑÐµÑ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·aÑÐ¸Ñ
Ð½aÑÐ¾ÑÐ½ÑÐ¹ aÐ³ÑÐµÐ³aÑ
ÐºaÐ²Ð¸ÑaÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð·aÐ¿aÑ
LNPP-2
hydraulic calculation
optimization
pump unit
cavitation reserve

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description: The theme of the final qualification work: "Optimization of layout solutions in order to improve the performance of the make-up system and boron control."In this final qualifying work of the bachelor, a hydraulic calculation and calculation of the power of an electric pump volumetric plunger horizontal unit of the boron control system of the Leningrad NPP-2 with an adjustable supply were made. Tasks that were solved in the course of the study:The main objectives of the final qualifying work were:1. Study the regulatory and technical documentation related to the pump unit and the make-up system and boron control.2. Make a hydraulic calculation of the pump unit of the make-up and boron control system of the Leningrad NPP-2 and reference units.3. Evaluate the possibility of optimization and its impact on the design of nuclear power plants.4. Analyze the results.The work was carried out on the basis of Atomenergoproekt JSC, where a significant part of the factual material was collected: the regulatory and technical documentation used, the 3D model of the KBA and JNK systems. General concepts and definitions were given, and a hydraulic calculation was made. On its basis, the unit was transferred to the optimal mark and the reasons and consequences of this change were explained.