title: ÐÐ½Ð°Ð»Ð¸Ð· Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð¼ÐºÐ¾Ð½ÑÑÑÐ° Ð¾Ñ Ð»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸
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: Availability analysis of the industrial cooling circuit of responsible consumers of ventilation systems
Creators: name: ÐÑÐ´Ð°ÐµÐ², ÐÐ¸ÑÐ°Ð¸Ð»
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ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ñ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð°Ñ
Ð°Ð½Ð°Ð»Ð¸Ð· Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸
Ð±Ð°Ð·Ð¸ÑÐ½Ð¾Ðµ ÑÐ¾Ð±ÑÑÐ¸Ðµ
Ð´ÐµÑÐµÐ²Ð¾ Ð¾ÑÐºÐ°Ð·Ð¾Ð²
Ð¾ÑÐºÐ°Ð· ÑÐ¸ÑÑÐµÐ¼Ñ
Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ñ Ð½ÐµÐ³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸
availability analysis
base event
fault tree
system failure
unavailability rate

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ½Ð°Ð»Ð¸Ð· Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð¼ÐºÐ¾Ð½ÑÑÑÐ° Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸Â». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð¼ÐºÐ¾Ð½ÑÑÑÐ° Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸. ÐÐ¾Ð¶Ð½Ð¾ Ð²ÑÐ´ÐµÐ»Ð¸ÑÑ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ ÑÑÐ°Ð¿Ñ ÑÐ°Ð±Ð¾ÑÑ: ÐÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ; ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ÑÑÐ¾Ð´Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ; Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´ÐµÑÐµÐ²Ð° Ð¾ÑÐºÐ°Ð·Ð¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð²Ð²Ð¾Ð´Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð±Ð°Ð·Ð¸ÑÐ½ÑÑ ÑÐ¾Ð±ÑÑÐ¸Ð¹; Ð Ð°ÑÑÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð½ÐµÐ³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ; ÐÐ½Ð°Ð»Ð¸Ð· Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð½Ð¾ÑÑÐµÐ¹, Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¸ ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸.Â Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð´Ð°Ð½Ð½ÑÑ ÐÐÐÐÐ¢Ð­ Ð¾ Ð½Ð°Ð´ÑÐ¶Ð½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð´Ð»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ Ð¾ÑÐµÐ½ÐºÐµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð»Ð¾Ð³Ð¸ÐºÐ¾-Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð°, Ð³ÐµÐ½ÐµÑÐ¸ÑÑÑÑÐµÐ³Ð¾ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ Ð² Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð¼ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ñ ÐÐ¾Ð½ÑÐµ-ÐÐ°ÑÐ»Ð¾, Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð½Ð¾ÑÑÐ¸ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° Ð½ÐµÐ³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸. ÐÐ°ÐºÐ»ÑÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¸ ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ´ÐµÐ»Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ Ð²ÐºÐ»Ð°Ð´Ðµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð² ÐµÑ Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÑ Ð¸ Ð½Ð°Ð´ÑÐ¶Ð½Ð¾ÑÑÑ.
description: Theme of the masterâs work: Â«Availability analysis of the industrial cooling circuit of responsible consumers of ventilation systemsÂ». This work is devoted to the availability analysis of the industrial cooling circuit of responsible consumers of ventilation systems. The following stages of work can be distinguished: Qualitative analysis of system availability;Analysis of the source data; Development of a system failure tree and determination of introductory parameters of basic events; Calculation unavailability rate of system; Analysis of uncertainties, significance and sensitivity. The work was carried out on the basis of the IAEA data on the reliability of components for use in a probabilistic safety assessment using a logical-probabilistic model. An analysis of the uncertainty of the inaccessibility coefficient was carried out. It is based on computer code that generates a distribution of values in a given range using the Monte Carlo method. The final part of the work is the analysis of significance and sensitivity. Conclusions are drawn about the contribution of the system elements to its readiness and reliability.