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Title:UMERJANJE VOLUMENSKIH TOKOV ZGOREVALNIH ZRAČNIH TOKOV KOTLA BLOKA 6 V TEŠ : diplomsko delo
Authors:ID Tašler, Mitja (Author)
ID Solar, Mitja (Mentor) More about this mentor... New window
ID Mori, Mitja (Comentor)
Files:.pdf VS_Tasler_Mitja_2016.pdf (1,79 MB)
MD5: 70D84D1DD56DCD1C56189642AFAA2D2B
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomski nalogi je predstavljena zasnova in realizacija meritev ter umerjanja volumenskih tokov zgorevalnih zrakov kotla Termoelektrarne Šoštanj (TEŠ 6). Namen diplomskega dela je bila izvedba potrebnih meritev s cilindrično sondo na 35 merilnih mestih, kjer so nameščene venturijeve šobe, ki merijo volumenski tok zgorevalnih zrakov. S tem smo preverili pravilnost nastavitev izračuna volumenskih tokov na podlagi tlačnega padca skozi venturijevo šobo. Cilj diplomskega dela je korekcija nastavitve v izračunu volumenskih tokov na 35 merilnih mestih in umeritev venturijeve šobe, ki predstavljajo povratno zanko pri regulaciji zgorevanja v kotlu. Po umerjanju volumenskih tokov zraka in ustrezni korekciji izračunov v sistemu regulacije smo lahko s preizkusnimi zagoni kotla začeli. Meritve in posledične korekcije so osnova za nastavljanje in optimiziranje kurjave in morebitne predelave ter nastavitve premogovnih gorilnikov (mlinov).
Keywords:meritve, merilna mesta, volumenski tokovi, venturijeva šoba, zrak, umerjanje
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[M. Tašler]
Year of publishing:2016
Number of pages:VIII, 57 f.
PID:20.500.12556/DKUM-62319 New window
UDC:621.1:621.311.22(043.2)
COBISS.SI-ID:61895427 New window
NUK URN:URN:SI:UM:DK:W5AKYAJR
Publication date in DKUM:05.05.2021
Views:1549
Downloads:64
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:COMBUSTION AIR CALIBRATION MEASUREMENT FOR BOILER UNIT 6 IN TEŠ
Abstract:Diploma work presents design and implementation of measurements and calibration of operational combustion air flow measurements of boiler unit 6 in Šoštanj. Purpose of diploma work was implementation of measurements with cylindric probe on 35 measuring points where venturi measurements for combustion air flow are installed. With additional measurements we check the correct calculation setting of flow measurements based on preassure drop throught venturi probe. Our goal was correction of calculation settings for combustion air flow measurements on 35 measuring points and calibration of venturi probe, which represents the close loop for combustion in the boiler. After we implement all corections and calibration of the flows the hot commissioning of the unit 6 and its boiler started. This was the base for optimizing the firing combustion and aditional modifications or settings on coal burners (mills).
Keywords:measurement, measuring points, volume flow, venturi nozzle, air, calibration


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