Replacing Window & Split Air-Conditioning By An Energy Saving System by Centralized Air-Conditioning

Abstract – This paper concentrates on the energy management side of the implementation of energy saving measures in the Jabalpur hospital and research center. This paper consist of audit of a hospital in which various electrical and thermal utilities are considered such as transformer, lighting, air conditioning system, pumps etc. audit was conducted and various measurements and calculation was done on the basis of the data collected and performance assessment was done of the equipments installed in the hospital. In this paper the main concern on air conditioning system, the total load of window and split air conditioning system in tonnage is 159.5 kW and total cooling is 526.6 kW. In case we replace the window and split air conditioning system by centralized air conditioning system with considering 20 % duct losses [2] then we gets annual saving in electricity is 2,99,592 kWh and their respective cost 15,27,326 /-Rs. are annually savings.In order to benefit from energy-saving measures there are a number of steps that should be taken to ensure maximum effect