prikaz prve stranice dokumenta Kondenzator rashladnog agregata hlađen optočnom vodom
  Download
PDF 2.13 MB
undergraduate thesis
Kondenzator rashladnog agregata hlađen optočnom vodom
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. urn:nbn:hr:235:273412
Filipović, Eugen
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Filipović, E. (2015). Kondenzator rashladnog agregata hlađen optočnom vodom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:273412

Filipović, Eugen. "Kondenzator rashladnog agregata hlađen optočnom vodom." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:273412

Filipović, Eugen. "Kondenzator rashladnog agregata hlađen optočnom vodom." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:273412

Filipović, E. (2015). 'Kondenzator rashladnog agregata hlađen optočnom vodom', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 23 May 2024, https://urn.nsk.hr/urn:nbn:hr:235:273412

Filipović E. Kondenzator rashladnog agregata hlađen optočnom vodom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2015 [cited 2024 May 23] Available at: https://urn.nsk.hr/urn:nbn:hr:235:273412

E. Filipović, "Kondenzator rashladnog agregata hlađen optočnom vodom", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:235:273412

Metadata
TitleKondenzator rashladnog agregata hlađen optočnom vodom
Title (english)Chiller with water coolled condenser
AuthorEugen Filipović
MentorVladimir Soldo (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2015-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Process Energy Engineering
Abstract
U ovom radu analizirana je potrošnja vode na rashladnom tornju za ljetni režim rada rashladnog uređaja koji se koristi za hlađenje poslovne zgrade na području grada Zagreba. Nazivno rashladno opterećenje zgrade iznosi 1,6 MW, a kao radna tvar u sustavu se koristi R134a. Proračun je napravljen na satnoj bazi, a kao ulazni podaci za proračun koristile su se satne vrijednosti rashladnog opterećenja prostora i temperaturni režim hlađenja vode 12/7 ºC. U uvodnom dijelu ovog rada ukratko su opisani načini izvedbe, te prednosti i nedostaci vodom i zrakom hlađenih kondenzatora. Osim analize potrošnje vode na rashladnom tornju, napravljen je i termodinamički proračun vodom hlađenog kondenzatora nazivne snage 1,8 MW. Također, napravljen je i proračun svih cjevovoda ovog sustava te su odabrane sve potrebne komponente ovog rashladnika vode. Na kraju rada prikazana je shema spajanja i automatske regulacije rashladnog sustava.
Abstract (english)
In this paper, the consumption of the cooling tower is being analyzed for the summer operation mode of the cooling system which is used to cool an office building in Zagreb. The nominal cooling capacity of the building is 1,6 MW and R134a is used as a refrigerant in the system. The calculation is based on hourly basis and hourly values of the cooling load and temperature regime of cooling water 12/7°C were used as input data for the calculation. The methods of performance and advantages and disadvantages of water and air-cooled condensers are briefly described in the introductory part of this paper. There is an analysis of water consumption in the cooling tower as well as a thermodynamic calculation of water cooled condenser with 1,8 MW rated power. Moreover, a calculation of all pipelines in this system was made and all necessary components of the chiller were chosen. The merging scheme and automatic regulation of the cooling system is shown at the end of this paper.
Keywords
Languagecroatian
URN:NBNurn:nbn:hr:235:273412
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-22 14:45:41