Eksperimentalna analiza geotermalne dizalice topline u režimu grijanja

Gjuras, Ivana (2018) Eksperimentalna analiza geotermalne dizalice topline u režimu grijanja. = Experimental analysis of ground source heat pump in heating mode. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Soldo, Vladimir.

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Abstract (Croatian)

U ovom radu je provedeno mjerenje na ispitnoj dizlalici topline tlo-voda s vertikalnim bušotinskim izmjenjivačem topline dubine 130 m u režimu grijanja, koja se koristi za grijanje i hlađenje učionica S7 i S8 na Fakultetu strojarstva i brodogradnje. Dizalica topline koristi propan kao radnu tvar i opremljena je s više mjerila za energetsko bilanciranje i optimiranje sustava. U radu se nalazi analiza izmjerenih podataka kao i učinkovitost dizalice topline. Proveden je termodinamički proračun isparivača, kondenzatora i međuizmjenjivača. Također, proračunat je pad tlaka kondenzatora.

Abstract

The aim of this bachelor's degree was to measure the geothermal heat pump in heating mode in order to monitor, analyze results and calculate components of the heat pump. The heat pump is used for heating and cooling two classrooms on the Faculty of Mechanical Engineering and Naval Architecture. The working fluid is R290. This heat pump is equiped with measuring devices for energy balancing and system optimization. The heating cycle has been calculated, with thermodynamic calculation of evaporator, condenser and desuperheater.

Item Type:	Thesis (Undergraduate thesis)
Uncontrolled Keywords:	dizalica topline,pločasti kondezator,pločasti isparivač
Subjects:	TECHNICAL SCIENCE > Mechanical Engineering TECHNICAL SCIENCE > Mechanical Engineering > process energy engineering
Divisions:	300 Department of Thermodynamics, Thermal and Process Engineering > 320 Chair of Thermal and Process Engineering
Date Deposited:	25 Sep 2018 10:44
Last Modified:	29 Nov 2019 14:46
URI:	http://repozitorij.fsb.hr/id/eprint/8833

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