Приказ основних података о документу
Analiza rada toplotne pumpe vazduh-voda
dc.creator | Malić, Ljubomir | |
dc.creator | Paunović, Aleksandra | |
dc.creator | Milovančević, Uroš | |
dc.creator | Otović, Milena | |
dc.creator | Černicin, Vladimir | |
dc.creator | Sretenović, Aleksandra | |
dc.date.accessioned | 2023-03-04T07:28:56Z | |
dc.date.available | 2023-03-04T07:28:56Z | |
dc.date.issued | 2020 | |
dc.identifier.isbn | 978-86-85535-07-9 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/5077 | |
dc.description.abstract | The aim of this paper is a theoretical analysis of the operation of an air-to-water heat pump located in the Labo-ratory for Thermal Science at the Faculty of Mechanical Engineering in Belgrade. This results provide the basis for further experimental analyzes of this installation. The paper gives a comparative overview of the performance of a scroll and reciprocating compressor when pro-pane (R290) is used as a refrigerant. Also, the analysis of the influence of internal subcooling on the thermodynamic cycle is presented. Finally, according to the developed model of the heat pump performances investigation, the change in the average values of Coefficient of Performance (COP) during the average heating season, for the period 2014 – 2018, is shown. | sr |
dc.description.abstract | Cilj ovog rada je sveobuhvatna teorijska analiza toplotne pumpe vazduh–voda koja se nalazi u Laboratoriji za termotehniku Mašinskog fakulteta u Beogradu. Ostvareni rezultati predstavljaju odličnu osnovu za eksperimentalna ispitivanja ove instalacije. U radu je dat uporedni pregled performansi spiralnog (skrol) i klipnog kompresora kada se kao rashladni fluid u instalaciji toplotne pumpe koristi propan (R290). Takođe, urađene su analize uticaja unutrašnjeg prehlađivanja na termodinamički ciklus i analiza performansi toplotne pumpe na osnovu napravljenog modela. Na kraju, prikazana je promena vrednosti efektivnog koeficijenta grejanja (COP) za prosečnu grejnu sezonu, u periodu od 2014. do 2018. godine, na osnovu podataka Republičkog hidrometeorološkog zavoda Srbije. | sr |
dc.language.iso | sr | sr |
dc.publisher | Beograd : SMEITS | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35043/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Zbornik radova 51 Međunarodni kongres o grejanju, hlađenju i klimatizaciji | sr |
dc.subject | air-to-water heat pump | sr |
dc.subject | R290 | sr |
dc.subject | COP | sr |
dc.title | Analiza rada toplotne pumpe vazduh-voda | sr |
dc.type | conferenceObject | sr |
dc.rights.license | BY-NC-ND | sr |
dc.citation.rank | M33 | |
dc.citation.volume | 51 | |
dc.identifier.doi | 10.24094/kghk.020.51.1.31 | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/12277/6162-25-18759-1-10-20201223.pdf | |
dc.type.version | publishedVersion | sr |