prikaz prve stranice dokumenta Dizalica topline voda-voda za grijanje i hlađenje obiteljske kuće
  Download
PDF 3.07 MB
master's thesis
Dizalica topline voda-voda za grijanje i hlađenje obiteljske kuće
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:830279
Barun, Dominik
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

Barun, D. (2020). Dizalica topline voda-voda za grijanje i hlađenje obiteljske kuće (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:830279

Barun, Dominik. "Dizalica topline voda-voda za grijanje i hlađenje obiteljske kuće." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:830279

Barun, Dominik. "Dizalica topline voda-voda za grijanje i hlađenje obiteljske kuće." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:830279

Barun, D. (2020). 'Dizalica topline voda-voda za grijanje i hlađenje obiteljske kuće', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 16 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:830279

Barun D. Dizalica topline voda-voda za grijanje i hlađenje obiteljske kuće [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 November 16] Available at: https://urn.nsk.hr/urn:nbn:hr:235:830279

D. Barun, "Dizalica topline voda-voda za grijanje i hlađenje obiteljske kuće", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:830279

Metadata
TitleDizalica topline voda-voda za grijanje i hlađenje obiteljske kuće
Title (english)Water-to-water heat pump for heating and cooling of a family house
AuthorDominik Barun
MentorVladimir Soldo (mentor)
Committee memberVladimir Soldo (predsjednik povjerenstva)
Committee memberDavor Ljubas (član povjerenstva)
Committee memberMarino Grozdek (član povjerenstva)
Committee memberDarko Smoljan (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2020-01-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Process Energy Engineering
Abstract
U sklopu diplomskog rada proveden je proračun pojedinih elemenata dizalice topline voda – voda. Proračunu komponenti prethodio je proračun projektnih toplinskih gubitaka stambene kuće na širem području grada Nove Gradiške prema normi HRN EN 12831 kao i proračun projektnih toplinskih dobitaka prema normi VDI 2078. U računalnom programu MGIPU Energetski Certifikator proveden je proračun godišnje potrebne energije za grijanje i hlađenje prema normi HRN EN 13790. Termodinamičkim proračunom proračunate su dimenzije pločastog lemljenog kondenzatora i isparivača u krugu dizalice topline, kao i pločastog lemljenog međuizmjenjivača između bunarske vode i isparivača za zaštitu dizalice topline od agresivne bunarske vode. Za proračunate vrijednosti dizalice topline odabrani su odgovarajući spiralni kompresor i termoekspanzijski ventil kao druge dvije glavne komponente kruga dizalice topline. Također, u programskom paketu MATLAB - Simulink provedena je simulacija izmjene topline između radne tvari R410A i ogrijevne vode u pločastom lemljenom kondenzatoru.
Abstract (english)
Within the diploma thesis, the calculation of individual components of the water - water heat pump was carried out. The calculation of components was preceded by calculation of heat losses of residential house in the wider area of the town Nova Gradiška according to the standard HRN EN 12831, as well as the calculation of heat project gains according to the VDI 2078 standard. The calculation of the required annual energy for heating and cooling according to HRN EN 13790 was carried out in the computer software MGIPU Energy Certifier. Brazed plate condenser and evaporator in heat pump circuit, as well as brazed plate heat exchanger between the ground water and the evaporator for protection of the heat pump from aggressive ground water, was calculated by thermodynamic calculation. For the calculated values of the heat pump, the corresponding scroll compressor and thermoexpansion valve were selected as the other two main components of the heat pump circuit. Also, in the MATLAB - Simulink software package, a simulation of the heat exchange between the working substance R410A and the heating water in a plate brazed condenser was carried out.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:830279
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-02-03 12:26:29