Preliminary estimates of electrical generating capacity of slim holes--a theoretical approach
Conference
·
OSTI ID:889300
The feasibility of using small geothermal generators (< 1 MWe) for off-grid electrical power in remote areas or for rural electrification in developing nations would be enhanced if drilling costs could be reduced. This paper examines the electrical generating capacity of fluids which can be produced from typical slim holes (six-inch diameter or less), both by binary techniques (with downhole pumps) and, for hotter reservoir fluids, by conventional spontaneous-discharge flash-steam methods. Depending mainly on reservoir temperature, electrical capacities from a few hundred kilowatts to over one megawatt per slim hole appear to be possible.
- Research Organization:
- S-Cubed, La Jolla, CA
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 889300
- Report Number(s):
- SGP-TR-150-7; TRN: US200619%%840
- Resource Relation:
- Conference: Proceedings, Twentieth Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, CA, January 24-25, 1995
- Country of Publication:
- United States
- Language:
- English
Similar Records
Electrical Generating Capacities of Geothermal Slim Holes
A study of electrical generating capacities of self-discharged slim holes
A study of electrical generating capacities of self-discharging slim holes
Technical Report
·
Thu Oct 01 00:00:00 EDT 1998
·
OSTI ID:889300
A study of electrical generating capacities of self-discharged slim holes
Book
·
Tue Dec 31 00:00:00 EST 1996
·
OSTI ID:889300
A study of electrical generating capacities of self-discharging slim holes
Conference
·
Wed Jan 24 00:00:00 EST 1996
·
OSTI ID:889300