diplomsko delo
Davor Cestar (Author), Milan Marčič (Mentor), Borut Buchmeister (Co-mentor)

Abstract

V diplomskem delu smo predstavili osnovne značilnosti in principe delovanja toplotnih črpalk, osnovne izvedbe glede na vir toplote, ki ga pri obratovanju izkoriščajo ter njihovo uporabo kot sodoben alternativni vir ogrevanja. Na podlagi projektne dokumentacije smo izračunali toplotne potrebe obravnavanega objekta ter dimenzionirali toplotno črpalko, ki za svoje delovanje izkorišča toploto okoliškega zraka, toploto zemlje ali toploto podtalnice. Se pravi, dimenzionirali smo toplotno črpalko zrak/voda, zemlja/voda in voda/voda za potrebe ogrevanja in priprave tople sanitarne vode. Za posamezno izvedbo toplotne črpalke smo izračunali tudi začetne investicijske stroške, stroške ogrevanja in priprave tople sanitarne vode na sezono ter na osnovi primerjave stroškov izbrali toplotno črpalko za ogrevanje in pripravo tople sanitarne vode.

Keywords

toplotna črpalka;toplotne izgube;grelno število;transmisijske izgube;ventilacijske izgube;črpalni preizkus;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FS - Faculty of Mechanical Engineering
Publisher: [D. Cestar]
UDC: 621.577:697.1(043.2)
COBISS: 19521814 Link will open in a new window
Views: 1234
Downloads: 296
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Other data

Secondary language: English
Secondary title: Use of the heat pump as a source of heating and domestic hot water preparation
Secondary abstract: The diploma work presents the basic features and principles of operation of heat pumps depending on the heat source for their operation and their use as a modern alternative heating source. Based on the project documentation we calculated heat demands of the facility and have dimensioned heat pumps, which for their operation use heat from air, earth or groundwater. For each type of the heat pump, we calculated the initial investment costs, costs for heating and hot water preparation per season and compared those costs between themselves.
Secondary keywords: heat pump;heat loss;coefficient of performance;transmission loss;ventilation loss;pumping test;
URN: URN:SI:UM:
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Mariboru, Fak. za strojništvo
Pages: XI, 67 str.
ID: 9122686