Results 31 to 40 of about 90 (86)

Energetska efikasnost termoelektrana i klimatske promene - sadašnje stanje i budućnost [PDF]

open access: yes, 2015
Coal-fired power plants emit large amounts of CO2, which constitutes one of the largest causes of global warming. Reducing CO2 emissions in the energy sector has become a top priority for national governments. On the other hand, fossil energy production is also affected by air and water temperatures.
Laković, Mirjana S.   +3 more
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Energetska efikasnost na objektima u javnom sektoru [PDF]

open access: yes, 2019
Činjenica je da se, prema različitim izvorima, u zgradama u Srbiji troši 45-50% ukupno proizvedene i dobijene energije. Da bi se smanjila potrošnja energije u zgradama, tokom proteklih decenija, u razvijenim evropskim zemljama afirmisani su i implementirani rigidniji propisi o termičkoj zaštiti.
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Energetska efikasnost i mehanizmi podrške za obnovljive izvore energije

open access: yes, 2023
The subject of the research of this doctoral dissertation is a theoretical and empirical analysis with the aim of projecting energy efficiency and the impact of support mechanisms for renewable energy sources on the example of the development of energy in the Republic of Serbia for the time period from 2011 to 2050.
openaire   +1 more source

ENERGETSKA EFIKASNOST U HOTELSKOJ INDUSTRIJI – PUT U KORPORATIVNO GRAĐANSTVO

open access: yesActa turistica nova, 2008
ABSTRACT Commoditisation is a word that causes very unpleasant feelings among all top hotel brands in the world which perceive it as a great threat. It emphasises price as the dominant criterion for the selection of both the destination and hotel by potential guests.
openaire   +2 more sources

Obnovljivi izvori energije i energetska efikasnost. Stavovi i mišljenja stanovnika Zagreba i Rijeke

open access: yesSocijalna ekologija : časopis za ekološku misao i sociologijska istraživanja okoline, 2004
U članku se iznose rezultati anketnog istraživanja stavova i mišljenja o obnovljivim izvorima i energetskoj efikasnosti, provedenog u ljeto 2003. godine na slučajnom uzorku od 1500 stanovnika Zagreba (900) i Rijeke (600). Višekriterijska usporedba različitih izvora energije pokazuje da se obnovljivi izvori smatraju povoljnijima za okoliš, sigurnijima ...
Kufrin, Krešimir   +2 more
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DRYING KINETICS AND ENERGY EFFICIENCY OF MICROWAVE-DRIED LEMON SLICES [KINETIKA I ENERGETSKA EFIKASNOST MIKROTALASNOG SUŠENJA KRIŠKI LIMUNA]

open access: yes, 2022
In the current study, lemon slices were dried at various microwave powers (120, 350, 460, 600, and 700 W) to determine drying characteristics and energy efficiency. Drying rate and time were significantly affected by the increase in microwave power. The lowest and highest drying times were 8 and 54 minutes at 700 and 120 W, respectively.
Tepe, F.B., Tepe, T.K., Ekinci, A.
openaire   +2 more sources

Prenos podataka, bezbednost i energetska efikasnost internet stvari (Internet of things) rešenja zasnovanih na tehnologiji bežičnih senzorskih mreža [PDF]

open access: yes, 2021
Glavni doprinos ove doktorske teze jeste model procene potrošnje energije bežičnih senzorskih mreža za zadati skup protokola topologije i kriptografskih algoritama male računske i implementacione zahtevnosti. Predložena metoda procene potrošnje energije analizira se u simulacionom scenariju za nekoliko protokola i kriptografskih algoritama. Matematički
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Energetska efikasnost i eko-dizajn kao faktor održivog razvoja

open access: yes
Energy is the main driver of economic and overall human activities. However, until the first energy crisis in 1973, energy was not given due attention from the point of view of economic science, since the prevailing view was that energy resources are abundant.
openaire   +1 more source

Energetska efikasnost, geološka sredina, očuvanje životne sredine

open access: yes
Energiju treba proizvesti, zatim transportovati do korisnika, a korisnici treba da je što racionalnije i na optimalan način koriste. Imajući u vidu navedeno možemo reći, da je energija osnova interakciji stvorene sredine sa društvenom i ova interakcija je tesno povezana sa geološkom sredinom. Aero sredina u zajednici sa geološkom čini prirodnu sredinu,
openaire   +1 more source

Tolerisanje grešaka i energetska efikasnost kod sistema za rad u realnom vremenu sa vremenskom redundansom [PDF]

open access: yes, 2015
The concept of real-time systems (RTSs) is presented in the computer science for decades. During that period, the RTSs have evolved from special purpose microcomputer systems for industrial application to various forms of embedded system that are deeply ingrained in wide segments of daily life.
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