| Hybrid Geothermal and Solar Thermal Power Plant Case Study: Gumuskoy GEPP |
Kuyumcu, O. Caglan; Solaroglu, Umut Z. D.; Akar, Sertac; Serin, Onur |
Hybrid power generation; Power plant design and operation |
Geothermal; ORC; solar energy; CSP; power plant efficiency |
Geothermal Resources Council Transactions |
2012 |
English |
| Flash Cycle and Binary Geothermal Power Plant Optimization |
Jalilinasrabady, Saeid; Itoi, Ryuichi |
Flash steam power generation; Binary cycle power generation; |
Geothermal power plant; binary cycle; flash cycle; optimization; EES |
Geothermal Resources Council Transactions |
2012 |
English |
| Heat-to-Electricity with High-Speed Magnetic Bearing/Generator System |
Hawkins, Lawrence; Lei Zhu; Blumber, Eric; Mirmobin, Parsa; Erdlac, Richard, Jr. |
Power plant design and operation; Equipment design; Electric |
ORC; coproduced geothermal; active magnetic bearings; permanent magnet generator; high speed; waste heat recovery; low temperature; oil/gas; R245fa; 125 kW generator; Calnetix; Access Energy |
Geothermal Resources Council Transactions |
2012 |
English |
| The Geothermal Power Plant at Hellisheidi, Iceland |
Hallgrimsdottir, Elin; Ballzus, Claus; Hrolfsson, Ingolfur |
Power plant design and operation |
Hellisheiði power plant; Iceland; geothermal utilization; geothermal; heat and electricity production; district heating |
Geothermal Resources Council Transactions |
2012 |
English |
| Improved Energy Utilization in the Cerro Prieto Geothermal Field Fluid Transportation Network |
Garcia-Gutierrez, Alfonso; Martinez-Estrella, Juan I.; Ovando-Castelar, Rosember; Canchola-Felix, Ismael; Mora-Perez, Othon; Gutierrez-Espericueta, Sergio A. |
Pipelines |
Cerro Prieto; transportation network; thermal performance; heat losses; improved energy utilization |
Geothermal Resources Council Transactions |
2012 |
English |
| Pamukuren Geothermal Organic Rankine Cycle Power Plant in Turkey |
Agahi, Reza |
Power plant design and operation; Binary cycle power generat |
ORC; Organic Rankine Cycle; low temperature geothermal; turbo expander; variable inlet guide vanes; working fluid; air cooled condenser; annual cumulative power; turbo expander; expander generator; radial inflow turbine |
Geothermal Resources Council Transactions |
2012 |
English |
| Field Tests of the Thermal Performance of Two Borehole Heat Exchangers in Sand Aquifers |
Huajun Wang; Yahui Cui; Bin Yang; Chengying Qi |
Geothermal heat pumps; Downhole heat exchangers; Equipment d |
Geothermal; ground source heat pump; borehole heat exchanger; thermal performance; sand aquifer |
Geothermal Resources Council Transactions |
2012 |
English |
| Performance Test of a GSHP System with Centrifugal Compressors and Variable Frequency Pumps during the Heating Period |
Guixiang Xue; Xuemei Sun; Junchao Lu; Yun Zhou; Li Wei |
Geothermal heat pumps |
Ground source heat pump; centrifugal compressor; variable frequency pump; coefficient of performance |
Geothermal Resources Council Transactions |
2012 |
English |
| Numerical Simulations for the Optimized Design of Geothermal Heat Pump Systems |
Seong-Kyun Kim; Gwang-Ok Bae; Dong-Kyu Park; Yoonho Song; Kang-Kun Lee |
Geothermal heat pumps |
Geothermal heat pump; ground-source heat pump; borehole heat exchanger; numerical simulation; optimized design; genetic algorithm; TOUGH2-MP |
Geothermal Resources Council Transactions |
2012 |
English |
| Measuring the Costs and Benefits of Nationwide Geothermal Heat Pump Deployment--A Progress Report |
Battocletti, Elizabeth C.; Glassley, William E. |
Geothermal heat pumps; Energy markets; Economics |
Geothermal heat pump; GHP; ground source heat pump; GSHP; heating; cooling; HVAC; geology; geography; building; groundwater temperature; thermal conductivity |
Geothermal Resources Council Transactions |
2012 |
English |
| Performance of a Small-Scale Direct-Expansion GSHP System during the Winter Operation |
Jihao Gu; Qian Zhao; Huajun Wang; Junhui Zhu; Shuqi Liu |
Geothermal heat pumps; Space heating/cooling; Equipment desi |
Direct-expansion ground source heat pump; performance test; COP; spacing heating; ground heat exchangers |
Geothermal Resources Council Transactions |
2012 |
English |
| Development of a Low Cost Method to Estimate the Seismic Signature of a Geothermal Field from Ambient Seismic Noise Analysis |
Tibuleac, Ileana M.; Pullammanappallil, Satish; Faulds, James; McLachlan, Holly |
Exploration; Geophysical surveys; Seismic noise surveys; Sei |
Geothermal; seismic interferometry; Soda Lake; NV.; seismic velocity models; exploration methods |
Geothermal Resources Council Transactions |
2012 |
English |
| The ICDP Snake River Geothermal Drilling Project: Preliminary Overview of Borehole Geophysics |
Schmitt, Douglas R.; Liberty, Lee M.; Kessler, James E.; Kuck, Jochem; Kofman, Randolph; Bishop, Ross; Shervais, John W.; Evans, James P.; Champion, Duane E. |
Exploration; Well logging |
Snake River Plain; geophysical logging; vertical seismic profile; fractures; stress |
Geothermal Resources Council Transactions |
2012 |
English |
| Application of Transient Electromagnetics in Static Shift Correction for Magnetotellurics Data Case Study: Paka Geothermal Prospect in Kenya |
Mwakirani, Raymond; Simiyu, Cleophas; Gichira, Joseph |
Exploration; Geophysical surveys; Resistivity surveys; Magne |
Magnetotelluric; static shift; static stripping; transient electromagnetic |
Geothermal Resources Council Transactions |
2012 |
English |
| Exploring for Gold and Geothermal Systems in the Great Basin Using Full Tensor Gravity Gradiometry |
Mataragio, James |
Economic geology; Exploration; Gravity surveys; Geophysical |
FTG; gravity; gradiometry; tensor; geothermal |
Geothermal Resources Council Transactions |
2012 |
English |
| ZTEM Airborne AFMAG EM and Ground Geophysical Survey Comparisons over the Pampa Lirima Geothermal Field in Northern Chile |
Legault, J. M.; Lombardo, S.; Zhao, S.; Clavero, J.; Aguirre, I.; Arcos, R.; Lira, E. |
Exploration; Geophysical surveys; Magnetic surveys; ZTEM sur |
Airborne AFMAG; Chile; electromagnetic; geophysics; inversion; Lirima; magnetotelluric; resistivity; ZTEM |
Geothermal Resources Council Transactions |
2012 |
English |
| Estimation of Stress State at Yanaizu-Nishiyama Geothermal Field Using Microseismic Multiplets |
Asanuma, Hiroshi; Mitsumori, Soichiro; Adachi, Masaho; Saeki, Kazuhiro; Aoyama, Kengo; Ozeki, Hitoshi |
Stress fields; Microseismicity |
Microseismicity; microseismic multiplets; tectonic stress; fault plane solution; Coulomb criterion for shear slip; seismic structure |
Geothermal Resources Council Transactions |
2012 |
English |
| Three-Dimensional Inversion of ZTEM Data at the Elevenmile Canyon Geothermal System, Nevada |
Devriese, Sarah G. R.; Oldenburg, Douglas W.; Shoffner, Jeffrey D. |
Exploration; Geophysical surveys; Magnetic surveys; ZTEM sur |
ZTEM; geothermal; conductivity; inversion; DC resistivity; background model; 3D; Basin and Range; Nevada |
Geothermal Resources Council Transactions |
2012 |
English |
| Adding to the Geophysical Tool Box for Geothermal Exploration: Use of Seismic and Magnetic Surveys in a Regional Geophysical Study for Geothermal Exploration in NE Alberta, Canada |
Ardakani, E. P.; Schmitt, D. R. |
Exploration; Geophysical surveys; Seismic reflection surveys |
Geothermal exploration; seismic reflection; HRAM data; welllog data; thermal gradient; Northeastern Alberta |
Geothermal Resources Council Transactions |
2012 |
English |
| Induced Seismicity in the Krafla High Temperature Field |
Agustsson, Kristjan; Flovenz, Olafur G.; Gudmundsson, Asgrimur; Arnadottir, Sigurveig |
Induced microseismicity; Injection |
Iceland; induced seismicity; re-injection; Krafla; magma |
Geothermal Resources Council Transactions |
2012 |
English |