Vol.1, No 9, 2002 pp. 1199 - 1207
UDC 629.7.048:004.18
THE INFLUENCE OF AIR-CONDITIONING
OPERATION SCHEDULE ON ENERGY CONSUMPTION FOR COOLING
Maja Todorović, Branislav Živković
Faculty of Mechanical Engineering, University of Belgrade
27. marta 80, 11000 Belgrade, Serbia and Montenegro
Abstract. In this paper, presented is the influence of air-conditioning
operating schedule on the daily cooling energy consumption. Analysis has
been made on the basis of a computer program for dynamic simulation of
an air-conditioned room thermal behavior. The program has been developed
at the Department for Thermal Engineering at the Faculty of Mechanical
Engineering, University of Belgrade. Analysed are three different air-conditioning
operating schedule, cooling loads and daily energy consumption, at summer
design conditions for Belgrade. The obtained results have been compared,
and here upon given a review of the daily energy savings.
UTICAJ REŽIMA RADA KLIMATIZACIONOG
POSTROJENJA NA POTROŠNJU ENERGIJE ZA HLAĐENJE
U radu je data analiza uticaja ražima rada klimatizacionog postrojenja
na potrošnju energije za hlađenje. Sprovedena analiza je izvršena uz pomoć
kompjuterskog programa za dinamičku simulaciju termičkog ponašanja klimatizovane
prostorije. Program je razvijen na Katedri za termotehniku Mašinskog fakulteta
u Beogradu. Ispitivana su tri različita režima rada sistema za klimatizaciju,
dnevni tok toplotnog opterećenja i dnevna potrošnja energije za hlađenje,
pri letnjim projektnim uslovima za Beograd. Dobijeni razultati simulacije
su upoređeni i dati su podaci o dnevnoj uštedi energije za hlađenje.
