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Title:Ogrevanje, prezračevanje in klimatizacija v proizvodni hali : diplomsko delo
Authors:ID Forstner, Tobi (Author)
ID Iljaž, Jurij (Mentor) More about this mentor... New window
ID Marn, Jure (Co-mentor)
Files:.pdf UN_Forstner_Tobi_2022.pdf (3,39 MB)
MD5: 224EB30493D0B173E8214671836B9A92
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Diplomsko delo predstavlja problem prezračevanja in klimatizacije v proizvodni hali, v kateri je zaradi pridobitve novih obdelovalnih centrov sistem prezračevanja potreben posodobitve. V prvem delu predstavimo pomembne parametre in sestavne dele centralnega sistema, nato se lotimo preračuna toplotnih dobitkov zaradi transmisije in sevanja ter notranjih toplotnih dobitkov zaradi obratovanja strojev in emisije toplote delavcev v prostoru. Preračun hladilne obremenitve in izbira klimata z adiabatnim hlapilnim hlajenjem kažeta, da ob izbiri notranjih pogojev 26 °C in 62 % RV razvlaževanje ni potrebno. V tem primeru za hlajenje potrebujemo 39,39 kW hladilne moči. Zaradi rekuperatorja in adiabatnega hlajenja potrebujemo za prezračevanje in hlajenje le 15 kW električne moči.
Keywords:ogrevanje, klimatizacija in prezračevanje, proizvodna hala, obdelovalni center, udobje, oljna megla
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[T. Forstner]
Year of publishing:2022
Number of pages:1 spletni vir (1 datoteka PDF (IX, 47 str.)
PID:20.500.12556/DKUM-83161 New window
UDC:628.8(043.2)
COBISS.SI-ID:132121603 New window
Publication date in DKUM:06.07.2023
Views:356
Downloads:29
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:22.09.2022

Secondary language

Language:English
Title:Heating, ventilation and air conditioning of a manufacturing hall
Abstract:The diploma represents a problem of ventilation and air conditioning of an expanding machining and production hall. In the first part we discuss important parameters and components of a central ventilation and air conditioning system, then we tackle heat gain calculations based on heat transmission, solar gain and internal heat gains caused by operating machinery and heat emission from workers. Heating load calculation and our choice of using an adiabatic evaporative cooling air handling unit, show us that with internal design conditions of 26 °C and 62 % RH, dehumidification is not necessary. In this instance we need 39,39 kW of cooling capacity. Because of our use of a heat exchanger and adiabatic evaporative cooling, we need 15 kW of electricity for cooling and ventilation combined.
Keywords:heating, air conditioning and ventilation, production hall, machining center, comfort, oil mist


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