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[en] Has been calculated the cooling installation performance of Decy-13 cyclotron. The cooling installation is analysed based on the technical specifications of each cooling component to proof the results of the design and implementation of installations meet the cooling requirement. Analysis of loss of pressure and flow rate in the piping installation is done empirically using Hazen-Williams equation while the analysis of heat transfer processes in the cooling tower is done using the help of psychometric charts that available. Cooling component consists of a condenser and associated piping systems with cooling towers and equipped with a pump to push the circulation of cooling. The calculations show that the installation of the condenser cooler uses the cooling tower LiangChi LBC-30 with a booster pump Grundfos 4 kW NF30-36T powered 47kW able to transfer heat with the coolant flow rate 136 lpm, input to output coolant pressure difference 2.1atm and the cooling temperature difference 5 °C. Conclusion of the calculation is the technical specifications of cooling components and installation already meets the needs of the cooling expected. (author)
Source
Susilo Widodo; Darsono; Slamet Santosa; Sudjatmoko; Tjipto Sujitno; Pramudita Anggraita (Center for Accelerator Science and Technology, National Nuclear Energy Agency, Yogyakarta (Indonesia)) (eds.); Kusminarto (ed.) (FMIPA, UGM, Yogyakarta (Indonesia)); Wahini Nurhayati (ed.) (BBKPP, Kemenperin, Yogyakarta (Indonesia)); Center for Accelerator Science and Technology, National Nuclear Energy Agency, Yogyakarta (Indonesia); 123 p; ISSN 1411-1349; 
; Nov 2015; p. 50-55; Scientific meeting on accelerator technology and its applications; Pertemuan dan Presentasi Ilmiah Teknologi Akselerator dan Aplikasinya; Yogyakarta (Indonesia); 30 Nov 2015; Also available from Center for Utilization of Informatics and Region Strategic Nuclear, National Nuclear Energy Agency, Puspiptek Area, Fax. 62-21-7560895, Serpong, Tangerang Selatan 15314 (ID); 11 refs.; 1 tab.; 4 figs.
; Nov 2015; p. 50-55; Scientific meeting on accelerator technology and its applications; Pertemuan dan Presentasi Ilmiah Teknologi Akselerator dan Aplikasinya; Yogyakarta (Indonesia); 30 Nov 2015; Also available from Center for Utilization of Informatics and Region Strategic Nuclear, National Nuclear Energy Agency, Puspiptek Area, Fax. 62-21-7560895, Serpong, Tangerang Selatan 15314 (ID); 11 refs.; 1 tab.; 4 figs.