title: ÐÐ½ÑÐµÐ³ÑÐ°Ð»ÑÐ½ÑÐ¹ ÑÐµÐ°ÐºÑÐ¾Ñ Ñ ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ ÑÐ¸ÑÐºÑÐ»ÑÑÐ¸ÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Integrated reactor with natural circulation
Creators: name: ÐÐµÐ½ÑÐºÐ¸Ñ, ÐÐ½Ð´ÑÐµÐ¹
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: 2025
Subjects: Ð°ÑÐ¾Ð¼Ð½ÑÐµ ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð¼Ð°Ð»Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
ÑÐ´ÐµÑÐ½ÑÐ¹ ÑÐµÐ°ÐºÑÐ¾Ñ
ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð°Ñ ÑÐ¸ÑÐºÑÐ»ÑÑÐ¸Ñ
Ð¿Ð°ÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ
low power nuclear power plants
nuclear reactor
natural circulation
steam generator

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ ÑÐ´ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ°ÐºÑÐ¾ÑÐ° Ñ ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ ÑÐ¸ÑÐºÑÐ»ÑÑÐ¸ÐµÐ¹. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1.ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð Ð£ ÐÐÐÐ-330, Ð²Ð·ÑÑÑÑ Ð·Ð° Ð¾ÑÐ½Ð¾Ð²Ñ; 2.ÐÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¹ Ð´Ð»Ñ Ð¿ÐµÑÐµÑÐ¾Ð´Ð° Ð½Ð° ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ¸ÑÐºÑÐ»ÑÑÐ¸Ñ; 3.ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ°; 4.ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÑÐµÑÑÐµÐ¶ÐµÐ¹; 5.ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð²; 6.ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÑÑÐ¾Ð². Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐ°ÐºÑÐ¾ÑÐ° Ð¿ÑÐ¾ÑÐ¾Ð´Ð¸Ð»Ð° Ð² Ð¿Ð¾ÑÑÐ°Ð´Ð¸Ð¹Ð½Ð¾Ð¼ ÑÐ¾ÑÐ¼Ð°ÑÐµ Ð¿Ð¾ Ð¼ÐµÑÐµ ÑÑÐ¾ÑÐ½ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð². ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÑÑÑ ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ ÑÐ¸ÑÐºÑÐ»ÑÑÐ¸Ð¸, ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÑÑ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð±Ð¸ÑÐ°ÐµÐ¼Ð¾ÑÑÐ¸ ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸. Ð Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ ANSYS Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ Ð¿Ð¾Ð»ÐµÐ¹ ÑÐ²ÑÐ»Ð°, Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐ°ÑÑÑÑÑ ÐºÑÑÑÐºÐ¸ ÑÐµÐ°ÐºÑÐ¾ÑÐ°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÑÐºÐ¸Ðµ Ð½Ð°ÑÐ°Ð±Ð¾ÑÐºÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³ÑÑ Ð² Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑÑÑ Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð½Ð°Ð´ Ð±ÑÐ´ÑÑÐ¸Ð¼Ð¸ ÑÐµÐ°ÐºÑÐ¾ÑÐ½ÑÐ¼Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°Ð¼Ð¸.
description: This work is devoted to the development of structural solutions for a nuclear reactor with natural circulation. Tasks that were solved during the research: 1.Study of the design solutions of NIKA-330; 2. Identification of the possibilities of structural changes for the transition to natural circulation; 3. Carrying out the strength calculation; 4. Building drawings; 5. Carrying out thermohydraulic calculations; 6. Carrying out numerical calculations. The reactor was developed in an iterative format. Calculations of natural circulation, thermal calculation have been carried out The analysis of the reactor plants assemblability has been carried out. Numerical studies of fuel element temperatures and strength studies of the reactor cover were carried out in the ANSYS program. As a result, design developments were obtained, which can be further used in the work.