title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ð³Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿ÑÐ»Ð¸ Ð¸ Ð²Ð»Ð°Ð³Ð¸ Ð½Ð° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÑÐ¼Ð¾Ð²ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÐµÐ¹
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: Investigation of the complex effect of dust and moisture on the functioning of smoke detectors
Creators: name: ÐÑÐµÐ¹Ð·Ð¾, 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: 2022
Subjects: ÐÐ¾Ð¶Ð°ÑÐ½Ð°Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¿Ð¾Ð¶Ð°ÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
Ð´ÑÐ¼Ð¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÐ¹ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ
Ð´ÑÐ¼Ð¾Ð²Ð¾Ð¹ ÐºÐ°Ð½Ð°Ð»
Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿
Ð»Ð¾Ð¶Ð½ÑÐµ ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ñ
ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ
Ð¿ÑÐ»ÐµÐ¾Ð±ÑÐ°Ð·Ð½ÑÐµ Ð²ÐµÑÐµÑÑÐ²Ð°
Ð·Ð°ÑÐ¸ÑÐ½Ð°Ñ ÑÐµÑÐºÐ°
Ð·Ð°Ð¿ÑÐ»ÑÐ½Ð½Ð¾ÑÑÑ
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fire safety
smoke detector
smoke channel
microscope
false alarms
sensitivity of the broadcaster
dust-like substances
protective mesh
dustiness
humidity

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ð³Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿ÑÐ»Ð¸ Ð¸ Ð²Ð»Ð°Ð³Ð¸ Ð½Ð° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÑÐ¼Ð¾Ð²ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÐµÐ¹Â». Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿ÑÐ»Ð¸ Ð¸ Ð²Ð»Ð°Ð³Ð¸ Ð½Ð° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÑÐ¼Ð¾Ð²ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»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: ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸ÑÐ¸Ð½ Ð»Ð¾Ð¶Ð½ÑÑ ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ð¹ Ð´ÑÐ¼Ð¾Ð²ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÐµÐ¹; ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿ÑÐ»Ð¸ Ð¸ Ð²Ð»Ð°Ð³Ð¸ Ð½Ð° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÐµÐ¹; ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð·Ð°ÑÐ¸ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÐµÐ¹ Ð¾Ñ Ð¿ÑÐ»Ð¸ Ð¸ Ð²Ð»Ð°Ð³Ð¸. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸ ÐÐ Â«ÐÐµÑÐµÑÑÂ», Ð³Ð´Ðµ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ»ÐµÐ¾Ð±ÑÐ°Ð·Ð½ÑÑ Ð²ÐµÑÐµÑÑÐ², Ð¿Ð¾ Ð¾ÑÐµÐ½ÐºÐµ ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð´ÑÐ¼Ð¾Ð²ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÐµÐ¹ Ð¸ Ð¿Ð¾ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº. ÐÑÐ»Ð¾ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð¿ÑÐ»Ñ Ð² ÑÐ¾ÑÐµÑÐ°Ð½Ð¸Ð¸ Ñ Ð²Ð»Ð¸ÑÐ½Ð¸ÐµÐ¼ Ð²Ð»Ð°Ð³Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð° Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑ Ðº Ð½ÐµÐ¸ÑÐ¿ÑÐ°Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»Ñ Ð¸Ð»Ð¸ Ð²ÑÐ·ÑÐ²Ð°ÑÑ ÐµÐ³Ð¾ Ð»Ð¾Ð¶Ð½Ð¾Ðµ ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ðµ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸ÑÐ¼ Ð´ÑÐ¼Ð¾Ð²ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð¸Ð·Ð²ÐµÑÐ°ÑÐµÐ»ÐµÐ¹, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ñ Ð·Ð°ÑÐ¸ÑÐ¸ÑÑ Ð¸Ñ Ð¾Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿ÑÐ»Ð¸ Ð¸ Ð²Ð»Ð°Ð³Ð¸.
description: The topic of the final qualifying work: "The study of the complex effect of dust and moisture on the functioning of smoke detectors". The work is devoted to the study of the influence of dust and moisture on the functioning of smoke detectors. Tasks that were solved during the study: 1. Study of the causes of false alarms of smoke detectors; 2. Study of the influence of dust and moisture on the functioning of detectors; 3. Offer ways to protect the detectors from dust and moisture. The work was carried out on the basis of the laboratory of GC "Hephaestus", where experimental studies were conducted on microscopy of dust-like substances, on assessing the sensitivity of smoke detectors and measuring their electrical parameters.It was found that dust in combination with the influence of moisture can lead to malfunction of the detector or cause its false triggering. As a result of the research, solutions were proposed for modifications of smoke detectors that can protect them from the influence of dust and moisture.