80 likes | 316 Views
HEAT PUMPS Efficiency and Technology. By: Aakash Harpalani. OVERVIEW. Efficiency New Technology Variations Resources. Efficiency. Uses one third energy as electric heater Cold weather hinders total efficiency Possesses internal backup electric system
E N D
HEAT PUMPS Efficiency and Technology By: Aakash Harpalani
OVERVIEW • Efficiency • New Technology • Variations • Resources
Efficiency • Uses one third energy as electric heater • Cold weather hinders total efficiency • Possesses internal backup electric system • Turning system off cycling losses
New Technology Variable Speed • Automatically adjusts output to requirements • Increases efficiency Scroll Compressor • Results in higher efficiency during winter • Reduces noise level
Variations • Gas Compression Heat Pump • Phase Change Heat Pump • Thermoelectric Heat Pump • Geothermal Heat Pump
Resources • Energy Outlet™: Heat Pumps – http://energyoutlet.com/res/heatpump/ • Energy Efficient Heat Pump - http://doityourself.com/heatpump/energyheatpump.htm • Heating - http://encarta.msn.com/encyclopedia_761573616_3/Heating_Ventilating_and_Air_Conditioning_(HVAC).html#p23 • Heat pump - Wikipedia, the free encyclopedia - http://en.wikipedia.org/wiki/Heat_pump