Õppeaine “Soojusgeneraatorid” laboratoorne töö: katla bilansikatse
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Kuupäev
2021
Kättesaadav alates
09.09.2021
Autorid
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Eesti Maaülikool
Abstrakt
Õppeaine Soojusgeneraatorid on Eesti Maaülikooli Tehnika ja tehnoloogia õppekavas. Kuna antud õppeaines saab üliõpilane palju teadmisi läbi praktilise töö, siis laboratoorse töö juhend on mõeldud praktikumi sujuvamaks korraldamiseks. Kuna siiamaani puudus antud õppeaines selline juhend, siis töö eesmärgiks on koostada üliõpilasi abistav juhend praktikumi läbiviimiseks. Antud praktikumi töö sisuks on puuküttekatla LUK-50 soojusbilansi määramine. Lõputöö keskendubki bioloogilist päritolu kütustele, põlemisprotsessile ja katlast eralduvatele soojushulkadele. Parema tulemuse saavutamiseks on läbi viidud katlabilansikatse ka praktilise tööna, et näha paremini kütuse põletamisel tekkivaid murekohti. Töö käigus on teostatud ja uuritud väljuva suitsugaasi koostist ja määratud katla kasutegur. Sooritatud katsel mõõdetud ja analüüsitud andmeid on arvestatud praktikumi juhendi koostamisel ja antud soovitusi paremaks praktilise töö läbiviimiseks.
The course Heat Generators is in the Curriculum of Engineering and Technology of the Estonian University of Life Sciences. Since the student acquires a lot of knowledge in this subject through practical work, the laboratory work instruction is intended for a smoother organization of the practical training. As there has been no such guide in this subject so far, the aim of the thesis is to compile a guide to assist students in conducting an internship. The content of the work of this practicum is to determine the heat balance of the wood heating boiler LUK-50. The thesis focuses on fuels of biological origin, the combustion process and the amount of heat released from the boiler. In order to achieve a better result, I also conducted a boiler balance test as a practical work to better see the concerns that arise when burning fuel. During the work, the composition of the flue gas has been performed and studied and the efficiency of the boiler has been determined. The data measured and analyzed in the performed experiment have been taken into account in compiling the instructions of the laboratory work and recommendations have been given for better practical work.
The course Heat Generators is in the Curriculum of Engineering and Technology of the Estonian University of Life Sciences. Since the student acquires a lot of knowledge in this subject through practical work, the laboratory work instruction is intended for a smoother organization of the practical training. As there has been no such guide in this subject so far, the aim of the thesis is to compile a guide to assist students in conducting an internship. The content of the work of this practicum is to determine the heat balance of the wood heating boiler LUK-50. The thesis focuses on fuels of biological origin, the combustion process and the amount of heat released from the boiler. In order to achieve a better result, I also conducted a boiler balance test as a practical work to better see the concerns that arise when burning fuel. During the work, the composition of the flue gas has been performed and studied and the efficiency of the boiler has been determined. The data measured and analyzed in the performed experiment have been taken into account in compiling the instructions of the laboratory work and recommendations have been given for better practical work.
Kirjeldus
Bakalaurusetöö
Tehnika ja tehnoloogia õppekaval
Märksõnad
bakalaureusetööd, soojus, juhend, tuhk, kütus, labor