Samogradnja kondenzacijskog higrometra za određivanje točke rosišta zraka

master's thesis

• Title: Samogradnja kondenzacijskog higrometra za određivanje točke rosišta zraka : diplomski rad
• Title (english): DIY construction of chiled mirror hygrometer for dew point mesurement : master's thesis
• Author: Hrvoje Hrvojević
• Mentor: Mario Klanfar (mentor)
• Committee member: Mario Klanfar (predsjednik povjerenstva)
• Committee member: Dalibor Kuhinek (član povjerenstva)
• Committee member: Dubravko Domitrović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mining and Geotechnical Engineering); Zagreb
• Defense date and country: 2021-09-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Mining

Abstract

U diplomskom radu se opisuje samogradnja kondenzacijskog higrometra za određivanje točke rosišta zraka. Kondenzacijski higrometar je uređaj koji mjeri relativnu vlažnost zraka. Samogradnja kondenzacijskog higrometra provedena je uz pomoć jednostavnih elemenata, elektroničkih komponenti (osjetila i modula) te Croduino pločice što ga čini vrlo jeftinim i jednostavnim za izgraditi. Utvrđeno je kako konstruirani uređaj ispravno radi te je moguće postići rošenje zraka i mjerenje temperature. Prilikom mjerenja došlo je do pojave odstupanja, odnosno greške, koju je moguće umanjiti dodatnim poboljšanjem uređaja. U radu su navedena konstrukcijska poboljšanja i nedostaci te provedena testna mjerenja.

Abstract (english)

In master's thesis describes the DIY construction of chilled mirror hygrometer for dew point measurement. A condensation hygrometer is a device that measure relative humidity. DIY construction of the chilled mirror hygrometer was carried out with the simple elements, electronic components (sensors and modules) and Croduino which makes it very cheap and easy to build. It has been determined that the constructed device works properly and it is possible to archive air dew and temperature measurement. During the measurement, there was a deviation or error that can be reduced by further improvement of the device. Inside the work there are design improvements, shortcomings and performed test measurements.

• Keywords: kondenzacijski higrometar; rosište; Croduino; osjetila; moduli; ArduinoIDE; vlažnost zraka
• Keywords (english): condensation hygrometer; dew point; Croduino; sensors; modules; ArduinoIDE; humidity
• Language: croatian
• URN:NBN: urn:nbn:hr:169:455446
• Study programme: Title: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal; Course: Waste treatment and disposal; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-10-04 10:14:28