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Title:RAZVOJ MERILNE PROGE ZA DOLOČANJE KARAKTERISTIK TOPLOTNIH PRENOSNIKOV V LABORATORIJU HZA PODJETJA GORENJE
Authors:ID Antloga, Blaž (Author)
ID Hribernik, Aleš (Mentor) More about this mentor... New window
ID Ramšak, Matjaž (Comentor)
Files:URL VS_Antloga_Blaz_2012.pdf (4,14 MB)
MD5: 1FA986DF62816454220DC160C5E5B021
PID: 20.500.12556/dkum/d54c92e0-d451-41a0-8050-9371d67f0af2
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomski nalogi so prikazane primerjalne meritve toplotnih prenosnikov, ki jih uporabljamo v podjetju Gorenje na področju hladilno-zamrzovalnih aparatov HZA. Namen primerjave je potreba po postavitvi merilne proge za določevanje karakteristik toplotnih prenosnikov. Novi način merjenja nam lahko zmanjša stroške pri izdelavi aparatov za testiranje, ob enem pa so meritve hitreje izvedene. V diplomi so opisani sestavni deli hladilniškega sistema, v osrednjem delu pa so prikazani postopki in meritve toplotnih prenosnikov ter dobljeni rezultati. Meritve so se izvajale na kondenzatorjih in uparjalnikih. Postopek merjenja kondenzatorjev in uparjalnikov je bil približno enak, spreminjali so se samo vhodni pogoji. Rezultati meritev z novo metodo so bili primerljivi z obstoječo, kar nam da pozitivno oceno za nadaljnjo uporabo nove metode.
Keywords:hlajenje, hladilni procesi, kompresorji, prestop in prevod toplote, kalorimetrija, prenosniki toplote, merilna negotovost
Place of publishing:Maribor
Publisher:[B. Antloga]
Year of publishing:2012
PID:20.500.12556/DKUM-22958 New window
UDC:621.56:53.08(043.2)
COBISS.SI-ID:16859158 New window
NUK URN:URN:SI:UM:DK:OHB1Q62J
Publication date in DKUM:29.06.2012
Views:2275
Downloads:109
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:DEVELOPEMENT OF TESTING RIG FOR EVALUATION OF CHARACTERISTIC OF HEAT EXCHANGER IN HZA LABORATORY GORENJE
Abstract:The diploma shows comparative measurements of heat exchangers, which are used in Gorenje refrigerators and freezers - HZA. The purpose of comparison is a need to set up the testing rig for determination characteristics of heat exchangers. A new way of measurement can reduce costs for testings refrigerators and the measurements can be faster measured. Diploma describes the cooling system, in the central part are shown the procedures and measurements of heat exchangers with the obtained results. Measurements were carried out in condensers and evaporators. Process of messureing condensers and evaporators were about the same, the differences were in changed input conditions. The measurement results with the new method were comparable to the existing, which gives a positive assessment to use this method.
Keywords:cooling, cooling proces, compressors, heat convection and conduction, calorimetry, heat exchangers, measurement uncerntaintry


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