title: ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½ÑÑ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸Ñ
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: Study of the effectiveness of automatic fire extinguishing systems depending on the location of sprinkler sprinklers relative to the structural elements of the room
Creators: name: ÐÑÐ¸ÑÑÐ¶Ð°Ð»ÑÐ½Ð¸ÐºÐ¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
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: 2020
Subjects: ÐÐ¾Ð¶Ð°ÑÐ½Ð°Ñ Ð¾Ñ ÑÐ°Ð½Ð°
Ð¡Ð¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ
ÐÑÐ¾ÑÐµÐ½Ð¸Ðµ
Ð¿Ð¾Ð´Ð²ÐµÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÐ¾Ð»Ð¾Ðº
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð²Ð¾Ð´ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ
suspended ceiling
automatic installation of water fire extinguishing

description: ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ ÑÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð»Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»Ñ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¿Ð¾Ð´Ð²ÐµÑÐ½ÑÑ ÑÐ°Ð»ÑÑÑ Ð¿Ð¾ÑÐ¾Ð»ÐºÐ¾Ð², Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð±Ð¾Ð»ÐµÐµ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½ÑÑ Ðº ÑÐµÐ°Ð»ÑÐ½ÑÐ¼ ÑÑÐ»Ð¾Ð²Ð¸ÑÐ¼ Ð¿Ð¾Ð¶Ð°ÑÐ°. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð¹ ÑÐµÐ»Ð¸ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸: 1. ÐÐ·ÑÑÐ¸ÑÑ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÑÑÐµÑÑÐ²Ð¸ÑÑ Ð¿Ð¾Ð´Ð±Ð¾Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐµÐ¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð´Ð»Ñ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹; 2. ÐÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ ÑÐ°Ð·Ð½Ð¾ÑÑÑ Ð½Ð°ÑÐ°ÑÑÐ°Ð½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑ Ð²Ð±Ð»Ð¸Ð·Ð¸ Ð¼ÐµÑÑÐ° Ð¼Ð¾Ð½ÑÐ°Ð¶Ð° ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»Ñ Ð² Ð¿Ð¾Ð´Ð²ÐµÑÐ½ÑÑ ÑÐ°Ð»ÑÑÑ Ð¿Ð¾ÑÐ¾Ð»ÐºÐ°Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐµÑÑÐ¾Ð²ÑÑ Ð¾ÑÐ°Ð³Ð¾Ð² ÑÐ°Ð·Ð½Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸; 3. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð¿Ð¾Ð»ÐµÐ¹ Ð² Ð¾Ð³Ð½ÐµÐ²ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸ÑÑ Ð¾Ñ ÑÐµÑÑÐ¾Ð²ÑÑ Ð¾ÑÐ°Ð³Ð¾Ð² Ð¼Ð°Ð»Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¿Ð¾Ð´Ð²ÐµÑÐ½ÑÑ ÑÐ°Ð»ÑÑÑ Ð¿Ð¾ÑÐ¾Ð»ÐºÐ¾Ð²; 4. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð¿. 5.2.12. Ð¡Ð 5.13130-2009, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¾Ñ ÑÐµÐ½ÑÑÐ° ÑÐµÑÐ¼Ð¾ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ° ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð·Ð°Ð¼ÐºÐ° ÑÐ¿ÑÐ¸Ð½ÐºÐ»ÐµÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»Ñ Ð´Ð¾ Ð¿Ð»Ð¾ÑÐºÐ¾ÑÑÐ¸ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ñ (Ð¿Ð¾ÐºÑÑÑÐ¸Ñ), ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð´Ð¾Ð»Ð¶Ð½Ð¾ Ð±ÑÑÑ Ð² Ð¿ÑÐµÐ´ÐµÐ»Ð°Ñ 80 Ð´Ð¾ 300 Ð¼Ð¼. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð´Ð²Ð° Ð±Ð»Ð¾ÐºÐ° ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ°Ð¼. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð² ÑÐ¾Ð´Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ.
description: The main goal of the work was to study the effectiveness of automatic sprinkler fire extinguishing systems depending on the location of the sprinkler relative to suspended false ceilings, in conditions more close to the real fire conditions. To achieve this goal, the following tasks are set: 1. Study the existing test methods to determine the effectiveness of the sprinkler, as well as to select the most appropriate method for testing; 2. Determine the difference in temperature increase near the installation site of the sprinkler in false suspended ceilings using test centers of different power; 3. Analyze the spread of thermal fields in fire tests from test centers of low power on the example of false suspended ceilings; 4. Analyze the relevance of clause 5.2.12. SP 5.13130-2009, namely the distance from the center of the heat-sensitive element of the thermal lock of the sprinkler sprinkler to the overlap plane (coating), which should be within 80 to 300 mm Two blocks of experiments were conducted using the proposed methods. Based on the data obtained in the course of experiments, the analysis was carried out and conclusions were formulated.