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ANALISIS BEBAN PENDINGINAN AIR CONDITIONING PADA GERBONG KERETA API EKSEKUTIF SIANG DENGAN 50 PENUMPANG (KA.ARGO LAWU)
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Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
ANTON, DWI
Subject
T Technology (General) 
Datestamp
2024-06-27 07:41:33 
Abstract :
Analysis of Air Conditioning Cooling Load at Railway Coach Eksekutif Siang with 50 passengers (K.A. Argo Lawu)" has been carried out in Yogyakarta, Latitude -7.797068 and Longitude 110.370529. The purpose of this study was to carry out a calculation of the cooling load on the Argo Lawu Train passenger car with 50 passengers. The calculation results can be used to determine the cooling capacity needed and the air conditioning system used. This research was conducted by CLTD (Cooling Load Temperature Difference) method. The parameters observed were the wall, roof, floor, glass, lights, electronic equipment and passengers. The results of this study indicated that the cooling load of Argo Lawu train car was dominated by sensible heat load with value of 35827.84 BTU/hr. Meanwhile the latent heat is 19157.67 BTU/hr, so the total cooling load is 54985.51 BTU/hr. This cooling load was compared to the research finding in 2017 and it had good compatibility with 2,5% difference 
Institution Info

INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO