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Water-recycling desert cooler

Water-recycling desert cooler. Air ventilation and cooling. Nadav Arad Ruslan Moger José Rocha Jana Wolf. Desert Cooler. Thermal comfort diagram. Temp. in °C. Comfort zone (with air circulation). Relative Humidity in %. PROBLEM.

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Water-recycling desert cooler

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  1. Water-recycling desert cooler Air ventilation and cooling Nadav Arad Ruslan Moger José Rocha Jana Wolf

  2. Desert Cooler

  3. Thermal comfort diagram Temp. in °C Comfort zone (with air circulation) Relative Humidity in %

  4. PROBLEM How can we reduce the amount of water consumed by the desert cooler?

  5. Peltier Effect

  6. Dry air out

  7. * Using electrical energy **Using solar energy

  8. Heat lost from the peltier system? What is the rate of the condensation of water? To what extent can the water be re-circulated? ?

  9. CONCLUSION Ventilation cannot be separated from conditioning Air conditioning accounts for high power consumption and, therefore, money spending Energy efficiency can be achieved by reducing AC usage Desert coolers provide with an alternative to such systems Water loss issue associated to desert coolers can be adressed by platier thermoelectric technology However, further research is requeried on the subject.

  10. References "Evaporative Cooling." Evaporative Cooling. N.p., n.d. Web. 04 Mar. 2013http://www.consumerenergycenter.org/home/heating_cooling/evaporative.html "Swamp Cooler Water and Energy Use." Swamp Cooler Water and Energy Use. N.p., n.d. Web. 04 Mar. 2013. <http://www.alloutcool.com/swamp-cooler-water-energy-use.html>. "Swamp Cooler Sizing." Swamp Cooler Sizing. N.p., n.d. Web. 05 Mar. 2013. <http://www.alloutcool.com/swamp-cooler-sizing.html>. Martin K. "Evaporative Cooler Water Use." University of Arizona, July 1991. Web. 04 Mar. 2013. "Evaporative Air Conditioners and Water Use." Northern Territory Government, n.d. Web. 04 Mar. 2013. "Technical Information for Cooling Towers Using Recycled Water." San Diego Country Water Authority, n.d. Web. 04 Mar. 2013. Atta, Raghied M. "Solar Water Condensation Using Thermoelectric Coolers." Department of Electrical Engineering. Taibah Universitz, 2011. Web.

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