2.Brain Storming
3.Geothermal Energy
4.Improvement
5.Reference
heat pumps absorb energy in the air and so remained in the cooling device to use high energy.
It is non-thermal green energy machine.Indoor air conditioner outdoor unit of the hot air to absorb heat as opposed to heating, heat pumps absorb heat from the outdoor to indoor heat if heat-warming and so forth. According to the International Energy Agency (IEA), according to the heat pump water heater to replace the water heater is the world's CO2 8% reduce.
http://news.naver.com/main/read.nhn?mode=LSD&mid=sec&sid1=101&oid=003&aid=0002755987
http://www.edaily.co.kr/news/NewsRead.edy?SCD=DA14&newsid=01098806593170312&DCD=A00105&OutLnkChk=Y
국제지열협회
한국건설연구원 지반연구실
국회도서관 – 지열에너지 활용 및 발전방안

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