Sustav za rano otkrivanje i uklanjanje kondenzacije u stambenim objektima

undergraduate thesis

• Title (english): System for Early Condensation Detection and Prevention in Residential Buildings
• Author: Mateo Marcelić
• Mentor: Roman Malarić (mentor)
• Committee member: Roman Malarić (predsjednik povjerenstva)
• Committee member: Martin Dadić (član povjerenstva)
• Committee member: Petar Mostarac (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2017-09-20, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom radu opisan je sustav koji mjeri relativnu vlažnost zraka i temperaturu zraka u prostoriji, relativnu vlažnost zraka i temperaturu izvana stambenog prostora i temperaturu unutarnjeg zida na najhladnijem mjestu. Za obradu podataka prikupljenih sa senzora koristiti će se Programmable Wireless Stamp (PWS). Podaci će se prikazivati na LCD zaslonu. Iz prikupljenih podataka računati će se unutrašnja i vanjska temperatura rosišta i njihova razlika, omjer unutrašnje i vanjske relativne vlažnosti i razlika između unutrašnje temperature rosišta i temperature zida. Iz izračunatih podataka sustav će prikazivati odgovarajuće poruke. Sustav se sastoji od unutarnje centralne jedinice s LCD zaslonom i senzorima za mjerenje relativne vlažnosti i temperature te temperature zida, i vanjske jedinice sa senzorima za relativnu vlažnost i temperaturu. Sustav se koristi za rano otkrivanje i sprječavanje kondenzacije vlage na zidovima.

Abstract (english)

In this paper a system is described that measures the indoor relative humidity and temperature of a room, outdoors relative humidity and temperature and the temperature of the interior wall in the coldest part of the wall. Moisture and temperature sensors will be used for measurements, and for measurement system and processing the Programmable Wireless Stamp (PWS) employed. The data will be viewed through an LCD display. Out of the measured data, the following information will be calculated: indoor and outdoor dew point temperature and their difference, indoor and outdoor humidity and their ratio and the difference between the wall temperature and indoor dew point. This data will also offer corresponding warnings, advice and instructions. The system will consist out of a central inner unit with a display which will measure the indoor humidity and room and wall temperature, and out of an outdoor weatherproof unit which will measure the outside humidity and temperature. The system will be used for early detection and prevention of condensation on walls and its consequences.

• Keywords: relativna vlažnost; temperatura; rosište; senzori; prikupljanje podataka; mikrokontroler
• Keywords (english): micro-controller; sensors; temperature; humidity; data acquisition; dew point
• Language: croatian
• URN:NBN: urn:nbn:hr:168:372121
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 22:37:26