A ·
B · C
· D · E
· F · G
· H · I
· J · K
· L · M
· N · O
· P · Q
· R · S
· T · U
· V · W
· X · Y
· Z
flash-steam geothermal plant
A type of geothermal steam plant.
When the temperature of the hydrothermal liquids is over 350°F (177°C),
flash-steam technology is generally employed. In these systems, most of
the liquid is flashed to steam. The steam is separated from the remaining
liquid and used to drive a turbine generator. While the water is returned
to the geothermal reservoir, the economics of most hydrothermal flash plants
are improved by using a dual-flash cycle, which separates the steam at two
different pressures. The dual-flash cycle produces 20% to 30% more power
than a single-flash system at the same fluid flow. Related
category
• GEOTHERMAL
ENERGY AND POWER
Also on this site: Encyclopedia
of Science
Encyclopedia
of History
BACK TO TOP
|