title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐºÑÑÑÑÑ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ Ð´Ð»Ñ Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½ÑÐ¼Ð¸ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ Ðº Ð´Ð¸Ð·Ð°Ð¹Ð½Ñ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: The use of hidden sprinklers for fire extinguishing facilities with increased requirements for the design of premises
Creators: name: ÐÐ¾ÑÐ°Ð½Ð¾Ð²Ð°, ÐÐ½Ð½Ð°
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: 2021
Subjects: ÐÐ¾Ð¶Ð°ÑÐ½Ð°Ñ Ð¾Ñ ÑÐ°Ð½Ð°
ÐÑÐ¾ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ¾Ð¶Ð°ÑÑ
ÐÐ¾Ð¶Ð°ÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð¢ÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°
ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑ
sprinkler

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½ÑÐµ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»Ð¸ ÑÐºÑÑÑÐ¾Ð³Ð¾ ÑÐ¸Ð¿Ð° ÑÑÐµÑ ÑÐ°Ð·Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹. ÐÑÐ»Ð° ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð³Ð¾Ð´Ð½Ð¾ÑÑÐ¸ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ ÑÐºÑÑÑÐ¾Ð³Ð¾ ÑÐ¸Ð¿Ð° Ð´Ð»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°Ñ Ð²Ð¾Ð´ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½ÑÑ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ ÑÐºÑÑÑÐ¾Ð³Ð¾ ÑÐ¸Ð¿Ð°, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð» Ð²ÑÑÐ²Ð¸ÑÑ Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸, Ð¸ ÑÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÑÐ´ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¾Ð² Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð¾Ð²ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð², Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾ÑÐ¾ÑÑÑ Ð¼Ð¾Ð¶ÐµÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑÑÑ Ð·Ð°ÑÐ¸ÑÐ° ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ. Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ°Ð¼ Ð¸Ð· ÐÐÐ¡Ð¢ Ð  53289-2009 Ð¸ ÐÐÐ¡Ð¢ Ð  51053-97, Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÐºÐ¾ÑÐ¾ÑÑÑ, Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ Ð½Ð° ÑÑÐ½ÐºÐµ ÑÐºÑÑÑÑÐµ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»Ð¸ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ñ Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ñ Ð¸ ÐºÐ°ÑÑ Ð¾ÑÐ¾ÑÐµÐ½Ð¸Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð» Ð²ÑÑÐ²Ð¸ÑÑ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸ ÑÐºÑÑÑÑÑ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾: Ð¸Ñ ÐºÑÐ°Ð¹Ð½Ðµ Ð²ÑÑÐ¾ÐºÐ°Ñ Ð¸Ð½ÐµÑÑÐ¸Ð¾Ð½Ð½Ð¾ÑÑÑ Ð¸ Ð½ÐµÐ²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð°ÐºÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð½Ð° ÑÐ°Ð½Ð½Ð¸Ñ ÑÑÐ°Ð´Ð¸ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ°. Ð­Ð¼Ð¿Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð¿ÑÑÐµÐ¼ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð°ÐºÑÐ¸Ð²Ð°ÑÐ¸Ñ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐºÑÑÑÑÑ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ñ Ð½Ð° Ð¿Ð¾Ð·Ð´Ð½Ð¸Ñ ÑÑÐ°Ð´Ð¸ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ° Ð¿ÑÐ¸ ÑÑÐ»Ð¾Ð²Ð¸Ð¸ Ð½Ð°Ð»Ð¸ÑÐ¸Ñ Ð³Ð¾ÑÐµÐ½Ð¸Ñ Ð½ÐµÐ¿Ð¾ÑÑÐµÐ´ÑÑÐ²ÐµÐ½Ð½Ð¾ Ð¿Ð¾Ð´ ÑÐ°Ð¼Ð¸Ð¼ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»ÐµÐ¼. Ð ÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð¾Ð²Ð°Ð½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð² Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸ÑÑ Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½ÑÐ¼Ð¸ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ Ðº Ð´Ð¸Ð·Ð°Ð¹Ð½Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÑÐºÑÑÑÑÐµ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»Ð¸ Ñ Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼ Ð¿ÑÑÐºÐ¾Ð¼.
description: In this work, the object of research is hidden sprinkler sprinklers of three different manufacturers. A test methodology for determining the suitability of hidden sprinklers for use in automatic water fire extinguishing installations was considered, and a systematic analysis of existing sprinkler sprinklers of a hidden type was carried out, which made it possible to identify their main advantages and disadvantages, and form a number of principles for the development of new projects, on the basis of which it can protection of the structure. As part of this work, tests were carried out according to the methods from GOST R 53289-2009 and GOST R 51053-97, as a result of which, hidden sprinklers on the market were checked for response speed and irrigation maps. A systematic analysis was carried out, which made it possible to identify the disadvantages of hidden sprinklers of traditional design, namely: their extremely high inertia and the impossibility of activation in the early stages of a fire. Empirically, it has been revealed that activation of traditional hidden sprinklers occurs at the later stages of a fire, provided that there is combustion directly under the sprinkler itself. It is recommended to use hidden sprinklers with forced start-up in rooms with increased design requirements.