Kajian Sistem Pengkondisian Udara untuk Meningkatkan Tingkat Kenyamanan Termal pada suatu Ruangan Kerja
Abstract: Indonesia is a
tropical country with a relatively high air temperatures. Increasing the
temperature of the air outside the building space will increase in temperature
in the room due to the heat transfer. Increasing air temperatures will occur in
the thermal discomfort in space, resulting in a decrease in the effectiveness
of work in the room. Conditions the average room temperature in May-September,
2013 in Banda Aceh is 33 0 C-35 0 C between the hours 11:00-13:00 WIB. This
temperature is outside the limits of thermal comfort standards. To improve work
efficiency in a room, the air must be conditioned to meet the thermal comfort
standard SNI mounting method as a simple means of heat exchangers. Especially
in the room that do not use often like indoor halls, and other sports, for this
case by using the air conditioning air conditioner is too large investment and operational
costs. In this study assessed a replacement air conditioning system with cold
air in the conditioned room. In this study there are 3 air conditioning systems
made is the replacement of AC system with fresh air into the space conditions,
with the replacement of the air conditioning system is cooled with water to the
space conditioning and replacement of the air conditioning system with a cooled
with ice to the room conditioning. A room temperature of approximately 40 0
C-50 0 C air conditioned with new replacement 15 0 C temperature-20 0 C so that
within 2-3 hours the room temperature dropped to 20 0 C-25 0 C and RH around
55-60%. So that the level of thermal comfort including thermal comfort within.
Penulis: Zulkifli, Ahmad
Syuhad, Zahrul Fuadi
Kode Jurnal: jptmesindd160265
