The reduction of electrical energy consumption is the major issue for energy conservation in building. Ice slurry offers advantages in efficient cooling medium, capable of shifting the electricity demand and reduction in size of system compared over conventional cooling system. In this study, an attempt was made to develop an ice slurry as an efficient cooling application for replacing excessive use of indoor air condition. The cooling load is investigated through a case study in office building. Moreover, effect pump rotation and scraper are carried out to find out the optimum performance of ice slurry system. An evaluation from cooling load analysis reveals that two ice slurry generators can fulfil the demand of cooling load from sample building. The results show that higher speed of pump and scraper give best result regarding power consumption and ice production rate. It is concluded that ice slurry is a rewarding technology for thermal energy storage, especially in air conditioning application.
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25 January 2019
THE 10TH INTERNATIONAL MEETING OF ADVANCES IN THERMOFLUIDS (IMAT 2018): Smart City: Advances in Thermofluid Technology in Tropical Urban Development
16–17 November 2018
Bali, Indonesia
Research Article|
January 25 2019
Production rate analysis on ice slurry generator with pump speed variation and ice slurry thermal storage for building
Fajri Asfi Rayhan;
Fajri Asfi Rayhan
1
Department of Mechanical Engineering, Universitas Indonesia
, Kampus UI Depok 16424 Indonesia
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Achmad Rizaldy;
Achmad Rizaldy
1
Department of Mechanical Engineering, Universitas Indonesia
, Kampus UI Depok 16424 Indonesia
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Yanuar;
Yanuar
1
Department of Mechanical Engineering, Universitas Indonesia
, Kampus UI Depok 16424 Indonesia
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Agus Sunjarianto Pamitran
Agus Sunjarianto Pamitran
a)
1
Department of Mechanical Engineering, Universitas Indonesia
, Kampus UI Depok 16424 Indonesia
a)Corresponding author: pamitran@eng.ui.ac.id
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a)Corresponding author: pamitran@eng.ui.ac.id
AIP Conf. Proc. 2062, 020031 (2019)
Citation
Fajri Asfi Rayhan, Achmad Rizaldy, Yanuar, Agus Sunjarianto Pamitran; Production rate analysis on ice slurry generator with pump speed variation and ice slurry thermal storage for building. AIP Conf. Proc. 25 January 2019; 2062 (1): 020031. https://doi.org/10.1063/1.5086578
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