Energetska analiza delovanja med toplotno črpalko, ploščatim in vakuumskim solarnim sprejemnikom

diplomsko delo visokošolskega strokovnega študijskega programa Strojništvo

Matej Kušer (Author), Jurij Avsec (Mentor), Milan Marčič (Co-mentor)

Abstract

Namen diplomskega dela je izračun izplena toplotne energije iz sprejemnikov sončne energije dveh različnih tipov, in sicer vakuumskih in ploščatih, različnih proizvajalcev. Za porabnika te energije je bilo izbrano segrevanje sanitarne vode. Narejen je izračun za potrebo po toplotni energiji, ki je izhodišče za kasnejši preračun. Izplen obojih SSE je narejen na podlagi srednjega izkoristka le-teh po znani krivulji izkoristka. Za vakuumske SSE je v nadaljevanju narejen preračun na podlagi mesečnih meritev. Za toplotno črpalko znanega tipa smo izračunali čas delovanja za pokrivanje primanjkljaja toplotne energije. Na koncu je narejen še ekonomski pregled sistemov.

Keywords

sončna energija;sprejemniki sončne energije;toplotna črpalka;izplen energije;

Data

Language:	Slovenian
Year of publishing:	2011
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	[M. Kušer]
UDC:	621.565.93/.95:536(043.2)
COBISS:	16290582
Views:	1823
Downloads:	170
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Energy analysis of operation between heat pump, plate and vacuum solar receiver
Secondary abstract:	The purpose of the thesis is the calculation of the yield of heat from solar collectors two different types namely of vacuum and of plate different producers. For the consumer of this energy was chosen as water heating. Calculation is made for the need for heat energy, which is the starting point for subsequent calculation. Yield of both receivers of solar energy is made based on middle useful efficiency only-these round known curved line of useful efficiency. For vacuum collector is made calculations based on monthly measurements. We calculated time of activity for heat pump of known type for covering of deficit of heat energy. Finally we made a economic analysis.
Secondary keywords:	solar energy;receivers of solar energy;heat pump;yield of energy;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za strojništvo
Pages:	IX, 52 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;mechanical engineering in general;nuclear technology;electrical engineering;machinery;strojništvo;pneumatic energy;machinery and tools;refrigeration;pnevmatska energija;stroji in orodja;ohlajevanje;mathematics;natural sciences;naravoslovne vede;matematika;physics;fizika;heat;thermodynamics;statistical physics;termodinamika;toplota;statistična fizika;
ID:	1016072