DESIGN OF AIR CONDITIONING AND VENTILATION SYSTEM FOR A MULTI-STOREY OFFICE BUILDING

G. Prasanthi, Sireesharevathi.D

Abstract: This project consists of how the proposed centralized air conditioning and mechanical ventilation system is designed and its criterion for a new building in Hyderabad. It consists of seven floors and two basements having an area of 39000sft per floor. The two basement (lower and upper) and major part of ground floor shall be meant for offices with a total area of 273000sft. The main objective is to create a thermally controlled environment within the space of a building envelope such as office space, BMS room, society room, entrance lobby etc. and building mechanical ventilation namely basement ventilation, staircase pressurisation, lift well pressurisation, toilet exhaust etc. Design and planning of the above system shall meet the required below customer objectives, like econoical in cost,energy efficient,simple and flexible with respect to operation and maintenance. The tentative air conditioning load for the system shall be 800TR apprix. Air cooled screw chillers with secondary variable pumping system are proposed to make the system energy efficient. The proposed air conditioning plant shall be located on the sw side on the building terrace

Keywords: chillers, variable air volume, air handling unit.

DOI: https://doi.org/10.15623/ijret.2013.0208056