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During a laboratory renovation project for a biopharmaceutical
company, implementation of large numbers of microisolator
equipment in a common room posed a number of challenges
in the design of the room’s air distribution system.
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The climatic conditions of the tropical regions
are characterized by high air temperatures, high relative
humidity’s and very low wind speeds, which make the
environmental conditions uncomfortable. The use of solar
roof chimneys in buildings is one way to increase natural
ventilation and, as a consequence, improve indoor air
quality. The present study evaluates the stack induced
ventilation strategies performance on experimental room
model in Malaysian condition. The use of solar induced
ventilation strategies in building was investigated
using CFD FloVent technique.
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In Malaysia, popularity of building and living in studio type apartments is increasing. Analysis of
internal building environment such as thermal comfort, indoor air quality, air movement and etc is gaining
popularity among architects, building services engineers and environmental engineers. Occupants of the
studio apartments normally obtain a good thermal comfort by ventilation through the windows and
placement of air-conditioner. The purpose of this study is to analyze indoor thermal environment in a
studio apartment, cooled by a unit of multi-split air-conditioner.
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American Power Conversion (APC) helped diagnose and
solve a potential overheating problem in a customer’s
new data center by using simulation to evaluate alternative
designs prior to installing the equipment. The simulation
showed that the customer’s original design would
result in overheating if a single computer room air
conditioner (CRAC) failed for even a short period of
time.
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CFD
Airflow Analysis of a Laboratory Room Design Trend
Possibility
to use Solar Induced Ventilation Strategies in Tropical
Conditions By Computational Fluid Dynamic Simulation