Simulation and analysis of energy harvesting from Grey water and rain water in high rises
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Date
2016
Authors
Kumar, K.R.
Kulgod, S.P.
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Abstract
Majority of the population is dependent on the conventional energy sources for their day today needs. Leading edge research on the renewable sources of energy is on a rise in order to meet the increasing energy demand without straining the environment. The objective of this project is to harvest potential energy inherent in tall buildings because of the high altitudes using micro-pelton turbine at the ground from grey water and rain water. Purified Grey water is collected in a tank placed at the centre of the building and rain water collection tank is placed at the top of the building. A control system is designed for optimum power output from the turbine and to monitor the levels of water. Separation and storage of used rainwater in a tank is also controlled. The pelton turbine is designed and further analyzed in ANSYS - Fluent, computationally for the power output. When number of high rises is escalating and awareness about rainwater harvesting and renewable sources of energy is indispensable, this source of energy will turn out to be viable option. � 2016 IEEE.
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2016 International Conference on Energy Efficient Technologies for Sustainability, ICEETS 2016, 2016, Vol., , pp.856-861