- geothermal system
- 地热系
English-Chinese geology dictionary (英汉地质大词典). 2013.
geothermal system
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Enhanced Geothermal System — Das Hot Dry Rock Verfahren (kurz: HDR) ist ein Verfahren zur Nutzung der im Erdkörper enthaltenen Erdwärme aus einer Tiefe zwischen 3.000 und 6.000 Metern. Das gleiche Prinzip wird mit den Begriffen HFR (Hot Fractured Rock) und Enhanced… … Deutsch Wikipedia
Geothermal power — (from the Greek roots geo , meaning earth, and therme , meaning heat) is energy generated by heat stored in the earth, or the collection of absorbed heat derived from underground, in the atmosphere and oceans. Prince Piero Ginori Conti tested the … Wikipedia
Vapor-dominated geothermal system — A conceptual model of a hydrothermal system where steam pervades the rock and is the pressure controlling fluid phase. U.S. Dept. of Energy, Energy Information Administration s Energy Glossary … Energy terms
Geothermal heat pump — A geothermal heat pump system is a heating and/or an air conditioning system that uses the Earth s ability to store heat in the ground and water thermal masses. These systems operate based on the stability of underground temperatures: the ground… … Wikipedia
Geothermal energy in the United States — continues to be an area of considerable activity. The USA is the world leader in online capacity of geothermal energy and the generation of electricity from geothermal energy. [http://www.renewableenergyaccess.com/rea/partner/story?id=48465 6… … Wikipedia
Geothermal areas of Yellowstone — Map of all coordinates from Google Map of all coordinates from Bing Export all coordinates as KML … Wikipedia
Geothermal power in the United Kingdom — The potential for exploiting geothermal energy in the United Kingdom on a commercial basis was initially examined by the Department of Energy in the wake of the 1973 oil crisis. Several regions of the country were identified, but interest in… … Wikipedia
geothermal energy — /dʒioʊθɜməl ˈɛnədʒi/ (say jeeohthermuhl enuhjee) noun the energy derived from heat continuously produced from within the earth, used as a renewable source of heating and power. Geothermal energy is generated in the earth s core by the slow decay… …
Direct exchange geothermal heat pump — A direct exchange (DX) geothermal heat pump system is a geothermal heat pump system in which the refrigerant circulates through copper tubing placed in the ground. The refrigerant exchanges heat directly with the soil through the walls of the… … Wikipedia
Hot dry rock geothermal energy — (HDR) is a type of geothermal power production that uses the very high temperatures (approx 200 Celsius) that can be found in rocks a few kilometers below ground. Electricity is generated by pumping high pressure water down a borehole (injection… … Wikipedia
Enhanced geothermal systems — (EGS)Enhanced Geothermal Systems (EGS) enhance and/or create geothermal systems through hydraulic stimulation. When natural cracks and pores will not allow for economic flow rates, the permeability can be enhanced or stimulated by pumping cold… … Wikipedia
