: 87 mW/m2

2.410171.68X1010(Verhoogen et al., 1970)

-

6,0001 ( )2 3 + 4 ()

1422.89.7

74254

GoogleAlta RockPotter Drilling625400Obama5/27/200935

CO2

20

Geothermal gradient

(Geothermal gradient)(heat conductivity)1.3HFU3.0 HFU(hot spot)

,Q =,T =(),X =(m)k =(mcal/cm.s.). Q = K x GTGT = Q/k GT =,,

(1)1986580408172

58025017080200

(2)117-1447912

1025863m117-1447912

4Km>175

4,000m175

(km) 2(MWe)(%)(MWe)>20001500~20001000~1500500~1000

1001014

111

112

100mW/

2

(Volcanic)

(Hydrothermal)

full water(HotRocks)

lack waterNon-volcanicgeothermal Geothermal resource classification(Hot SedimentaryAquifers)

(Hot Wet Rocks)

(Hot Dry Rocks)

1.2.3.4.8

EGS

(3,000) (3,000)

Enhance Geothermal System EGSEGSEngineering Geothermal System()

CO2

Enhance Geothermal System(EGS)Complex Energy Extraction from Geothermal resource (CEEG)

EGSCEEG(1)CEEG

EGS(Enhance Geothermal )CEEG

EGSCEEG(2)CEEG

CEEGCEEG() ()

Complex Energy Extraction from Geothermal resource ( CEEG)

CEEGClosed-loop Hot Dry Rock Energy Harvest SystemProf. Bohdan Zakiewicz20088020382

Prof. Bohdan Zakiewicz1.(3m) 2.3.4.5.()6.7.BZ-7 (BZ-Harvester)8.9.10.() 11.12.

(Patented formula cement)BZ-Harvester (thermal energy recovery probe)BZ-Harvester320BZ-H

(The water return pipe of the lowthermal conductivity materials)320oC(High-pressure pump with no leaves nor occurrence of cavitation)(150kg)200M (Underground pipeline to transmit electricity)Prof.Bohdan M.ZakiewiczKnow-how

*

Prof. Bohdan Maciej Zakiewicz

Piotr D.Moncarz

CEEG

/

1.2.3.4.5.6.7.8.

20

150

19287740t8011

800230021600

1904 10 kW 1922

:280.7 :827.2*

()

(Data Center)

()

:2.6

2/3 1/2

http://www.bjjnw.gov.cn/build/xxfb/showArticle.do?m=showArticle&id=000000084001222fb7d929&lmid=null

:17

http://cq.cqnews.net/sz/zwyw/200612/t20061216_1184280.htm

*********