Compressed Air Storage

From Open Source Ecology
Revision as of 01:04, 31 May 2016 by Marcin (talk | contribs)
Jump to navigation Jump to search

Taking example calculation at https://en.wikipedia.org/wiki/Compressed_air_energy_storage -

a 250 gallon propane tank stores 1 kWhr of energy when compressed to 200 PSI. Taking efficiency of an air engine - generator to be 50% - we have .5 kWhr. So a 500 gallon tank would get us 1kW hr of usable energy.

See comments below:

Links

  • EPRI head states that air will be cheaper per watt hr store than batteries. - [1]
Retrieved from "https://wiki.opensourceecology.org/index.php?title=Compressed_Air_Storage&oldid=141334"