HEATING MEDIUM WITH CO2 AND GEOTHERMAL POWER GENERATION METHOD USING THE SAME

摘要

PURPOSE: heat medium geothermal power generation, geothermal power generating uses identical raising heat exchange efficiency, to significantly improve generation efficiency. ;CONSTITUTION: heat transfer medium geothermal power generation includes water and carbon dioxide, has been mixed into water. The carbon dioxide of combined amount is 4.7 times or more, the water based on weight ratio. A kind of geothermal power generating includes: to excavate to be divided into rock foundation into injection well in injection step heat transfer medium; The step of collecting heat transmission medium, in this way by heating heat from batholith, from being unearthed rock foundation producing well; Generation step utilizes heat transfer medium; Step and generation with the heat transfer medium, reinject heat transfer medium and pass through injection well. ;The 2012 of copyright KIPO submissions