Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Antun GALOVIĆ"'
Publikováno v:
Tehnički Vjesnik, Vol 26, Iss 3, Pp 681-685 (2019)
A growing number of households have had condensing boilers built in to be used for the heating of spaces and for the hot water supply. The use of condensing boilers is justified from the point of view of energy because they achieve higher thermal eff
Externí odkaz:
https://doaj.org/article/8755e76211894a0487face97876dc957
Publikováno v:
Tehnički Vjesnik, Vol 24, Iss 2, Pp 419-425 (2017)
Nondimensional expressions for the work output, thermal efficiency, heat input, and entropy generation number in the Brayton cycle with a recuperator are given as functions of seven input parameters: pressure ratio, temperature ratio, recuperator eff
Externí odkaz:
https://doaj.org/article/d1f2b3b9eb3c4cd59dcf8d7dc666b269
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 9, Iss 1, Pp 0-0 (2021)
In this paper an analytical model for calculation of entropy production for Nusselt model of condensation of pure substance vapour is given. Model development starts from basic two-dimensional integral equation for entropy production and describes fi
Externí odkaz:
https://doaj.org/article/5dc2533d7ac645d8a84196e9c55d0bcb
Publikováno v:
Processes; Volume 10; Issue 2; Pages: 249
Dimensionless expressions of exergy destruction, normalized to ambient temperature and heat capacity of the weaker stream, for all basic types of recuperators are derived. The analytical expressions for maximum exergy destruction were calculated usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfb68fa3f90bcffedfa806439dc2bfb1
Autor:
Antun Galović, Martina Rauch
Publikováno v:
Thermal Science, Vol 22, Iss 5, Pp 1999-2011 (2018)
For many years now, heat exchanger optimization has been a field of research for a lot of scientists. Aims of optimization are different, having in mind heat exchanger networks with different temperatures of certain streams. In this paper mathematica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a92b4f2dcd71a5b68fbedfd368b4e9c
https://doi.org/10.2298/tsci171231216r
https://doi.org/10.2298/tsci171231216r
Publikováno v:
Transactions of FAMENA
Volume 45
Issue SI-1
Volume 45
Issue SI-1
The exergy analysis of an air conditioning process in wintertime is presented in this paper. This process consists of mixing outdoor air with conditioned air, heating, humidifying, and reheating the air mixture. The air is heated in the heat exchange
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6722b2fbf9ace73d3a268b2e41fc82f9
https://www.bib.irb.hr/996875
https://www.bib.irb.hr/996875
Publikováno v:
Tehnički vjesnik
Volume 26
Issue 3
Tehnički Vjesnik, Vol 26, Iss 3, Pp 681-685 (2019)
Volume 26
Issue 3
Tehnički Vjesnik, Vol 26, Iss 3, Pp 681-685 (2019)
A growing number of households have had condensing boilers built in to be used for the heating of spaces and for the hot water supply. The use of condensing boilers is justified from the point of view of energy because they achieve higher thermal eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f7bb58127aa87ce6c7e4b6d5a125f5
https://www.bib.irb.hr/1007226
https://www.bib.irb.hr/1007226
Publikováno v:
Transactions of FAMENA
Volume 42
Issue SI-1
Volume 42
Issue SI-1
The paper gives an analytical dimensionless analysis of the local entropy generation and its ratio with the local exchanged heat flow rate for parallel flow and counterflow heat exchangers. The end (side) of the heat exchanger, which is the inlet of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afb5438171b6c153e4aad899e62b1e34
https://hrcak.srce.hr/199830
https://hrcak.srce.hr/199830
Publikováno v:
Tehnički vjesnik
Volume 24
Issue 2
Tehnički Vjesnik, Vol 24, Iss 2, Pp 419-425 (2017)
Volume 24
Issue 2
Tehnički Vjesnik, Vol 24, Iss 2, Pp 419-425 (2017)
Bezdimenzijski izrazi za rad, termički stupanj djelovanja, dovedenu toplinu i značajku entropijske produkcije u Braytonovom ciklusu s rekuperatorom su prikazani kao funkcije sedam ulaznih parametara: omjer tlakova, omjer temperatura, efikasnost rek
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fc4ccb591c190ca0ada22c29a35cd20
https://doi.org/10.17559/tv-20160520115040
https://doi.org/10.17559/tv-20160520115040
Publikováno v:
Thermal Science, Vol 18, Iss 3, Pp 843-852 (2014)
Energy and exergy analysis of a Brayton cycle with an ideal gas is given. The irreversibility of the adiabatic processes in turbine and compressor is taken into account through their isentropic efficiencies. The net work per cycle, the thermal effici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c19eaec96b0a1497e71df65d29a7869
https://doi.org/10.2298/tsci1403843z
https://doi.org/10.2298/tsci1403843z