title: ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð·Ð¾Ð½Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ° ÑÐ¸Ð¿Ð° Ð ÐÐ¢Ð-200 Ð¿ÑÐ¸ Ð°Ð²Ð°ÑÐ¸Ð¸ Ñ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð¼ ÐÐ Ð¡Ð£Ð (RIA)
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: Thermotechnical reliability justification of RITM-200 core in control rod insertion accident (type RIA)
Creators: name: ÐÐµÑÐ»ÐµÑ, ÐÐ³Ð¾Ñ
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¯Ð´ÐµÑÐ½ÑÐµ ÑÐµÐ°ÐºÑÐ¾ÑÑ
ÑÐµÐ¿Ð»Ð¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ°Ñ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÑ
Ð°Ð²Ð°ÑÐ¸Ñ Ñ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð¼ Ð¾ÑÐ³Ð°Ð½Ð° ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ Ð½ÐµÑÐ°Ð²Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐ¸ ÑÐ½ÐµÑÐ³Ð¾Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ
Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ½Ð¾Ðµ ÐºÐ¸Ð¿ÐµÐ½Ð¸Ðµ
ÑÐ¾Ð»ÐµÑÐ°Ð½ÑÐ½Ð¾Ðµ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð¾
ÑÐ¸Ð»ÑÐ¼Ð¸Ð½Ð¾Ð²Ð°Ñ Ð¼Ð°ÑÑÐ¸ÑÐ°
ÐºÐµÑÐ¼ÐµÑ
thermotechnical reliability
reactivity insertion accident
power peaking factor
surface boiling
accident-tolerant fuel
silumin composition
cermet

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð·Ð¾Ð½Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ° ÑÐ¸Ð¿Ð° Ð ÐÐ¢Ð-200 Ð¿ÑÐ¸ Ð°Ð²Ð°ÑÐ¸Ð¸ Ñ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð¼ ÐÐ  Ð¡Ð£Ð (RIA)Â». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÐµÐ¿Ð»Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð·Ð¾Ð½Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ° ÑÐ¸Ð¿Ð° Ð ÐÐ¢Ð-200 Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐµÐ°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ½Ð¾Ð¹ Ð°Ð²Ð°ÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑ Ð¸Ñ Ð²ÑÑÐ¾Ð´Ð° Ð·Ð° Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½ÑÐµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ, ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÑÑÐ¸Ðµ Ð³ÑÐ°Ð½Ð¸ÑÑ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¹ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ ÑÐµÐ°ÐºÑÐ¾ÑÐ°. ÐÐ°Ð´Ð°ÑÐ¸, ÑÐµÑÐ°ÐµÐ¼ÑÐµ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ: ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð²Ð¾Ð´Ð¾-Ð²Ð¾Ð´ÑÐ½ÑÑ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð², Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ Ð ÐÐ¢Ð-200. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ ÑÐµÐ°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ½Ð¾Ð¹ Ð°Ð²Ð°ÑÐ¸Ð¸, ÑÐ²ÑÐ·Ð°Ð½Ð½Ð¾Ð¹ Ñ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð¼ ÐÐ  Ð¡Ð£Ð, Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ° Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¿ÑÐ¾ÑÐµÐºÐ°Ð½Ð¸Ñ Ð°Ð²Ð°ÑÐ¸Ð¸ ÑÑÐ¾Ð³Ð¾ ÑÐ¸Ð¿Ð°. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐµÐ¿Ð»Ð¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð·Ð¾Ð½Ñ, ÑÐ°ÑÐ°ÐºÑÐµÑÐ° Ð¸Ñ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¼ÐµÑÐµ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ¿Ð»Ð¾Ð½Ð¾ÑÐ¸ÑÐµÐ»Ñ Ð¾Ñ Ð²ÑÐ¾Ð´Ð° Ð² Ð°ÐºÑÐ¸Ð²Ð½ÑÑ Ð·Ð¾Ð½Ñ Ðº Ð²ÑÑÐ¾Ð´Ñ Ð¸Ð· Ð½ÐµÐµ Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ Ð½Ð¾ÑÐ¼Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð¸ ÑÐµÐ¶Ð¸Ð¼Ðµ Ñ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð¼ Ð¾ÑÐ³Ð°Ð½Ð° ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð Ð°ÑÑÐµÑ ÑÐµÐ¿Ð»Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð·Ð¾Ð½Ñ, ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸Ð·ÑÑÑÐ¸Ñ Ð½Ð°ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ðµ ÑÐµÐ°ÐºÑÐ¾ÑÐ° Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¹ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸.Â Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÐµÑ Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð·Ð¾Ð½Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ°, Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° Ð² ÐºÑÑÑÐ°Ñ Ð»ÐµÐºÑÐ¸Ð¹ Ð. Ð. ÐÐ°ÑÐ°Ð¼Ð¾Ð½Ð¾Ð²Ð¾Ð¹ Â«ÐÐµÑÐ¾Ð´Ñ ÑÐ°ÑÑÐµÑÐ° Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ´ÐµÑÐ½ÑÑ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð²Â» Ð¸ Â«Ð¢ÐµÐ¿Ð»Ð¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð² ÑÐ´ÐµÑÐ½ÑÑ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°ÑÂ».Â Â Â Â Â Â Â Â Â Â Â  Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð»Ð¾ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð¸Ðµ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð·Ð¾Ð½Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ° ÑÐ¸Ð¿Ð° Ð ÐÐ¢Ð-200 Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ Ð½Ð°Ð»Ð¸ÑÐ¸Ñ Ð·Ð°Ð¿Ð°ÑÐ° Ð´Ð¾ ÐºÑÐ¸Ð·Ð¸ÑÐ° ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð° Ð¸ Ð¾ÑÑÑÑÑÑÐ²Ð¸Ñ Ð¿ÐµÑÐµÐ³ÑÐµÐ²Ð° ÑÐ´ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð°, Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑÐµÐ³Ð¾ Ðº Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐµÐ»Ð¾ÑÑÐ½Ð¾ÑÑÐ¸ ÐµÐ³Ð¾ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¸, ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº, Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¸ ÑÐ°ÑÐ¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ñ.
description: The subject of the graduate qualification work is Â«Thermotechnical reliability justification of RITM-200 core in control rod insertion accident (type RIA)Â». The thesis is devoted to analysis of thermotechnical qualities of RITM-200 reactor core in control rod insertion accident. The work set the following goals: The researching of design feature of LWR specifically RITM-200 type reactor. The exploration of the concept of reactivity accident associated with control rod insertion, the studying of reactor coreâs changes during the accident of this type.Â The definition of basic reactor core thermohydraulic qualities and their behavior as the coolant moves from the entrance to the core to the exit from it in normal and abnormal conditions associated with control rod insertion. The calculation of thermotechnical qualities of reactor core characterizing the field of reactor safety operation. The thermal calculation of nuclear reactor core is performed in the work, the methodology of which is described in the courses of lectures by I. L. Paramonova Â«Techniques of calculation and design of nuclear reactorsÂ» and Â«Thermohydraulic processes in nuclear power systemsÂ».