Cooling Load Estimation Using CLTD/CLF Method for an Educational Building of Institute of Engineering & Technology Devi Ahilya Vishwavidyalaya Indore

Mukesh Waskel, Sharad Chaudhary

Abstract: Cooling load calculation may be used to accomplish to many objectives such as provide information about the heat gain into the conditioned space through the building envelope, varies in magnitude from minimum cooling required to a maximum value, size of the A/C system. In this paper calculated the manually cooling load estimated for summer season applied the method to the Indore, these methods are very widely used by air conditioning engineers as they yield reasonably accurate results and estimations can be carried out manually in a relatively short time, that method accounts for the combined effect of inside and outside temperature difference, daily temperature range, solar radiation and storage in the construction building mass. It is affected by latitude orientation, tilt, month, day, hour, etc. In this paper cooling load calculation is done for the two storey education building through the calculation it is obtained that total heat gain in the ground floor is about (72483W approximate 20.71 TR) and first floor is about (145362W approximate 41.53 TR). The maximum heat gain from the roofs about 24.44 % of the total heat.

Keywords: Cooling load, CLTD/CLF, A/C System