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Deep Direct-Use Feasibility Study Economic Analysis using GEOPHIRES for West Virginia University

Jan 09, 2020
3.73 MB
Publicly accessible
This dataset contains all the inputs used and output produced from the modified GEOPHIRES for the economic analysis of base case hybrid GDHC system, improved hybrid GDHC system with heat pump and for hot water GDHC. Software required: Microsoft Notepad, Microsoft Excel and GEOPHI...
Authors
Garapati, N. West Virginia University
geothermalenergygeophireswvulcohhybrid geothermal natural ags systemdirect-usereservoir simulationuncertainty analysisddudeep direct usefeasibilityeconomicgdhcdhsdistrict heatingdistrict heating and coolingcostheatlevelizedhot waterhybridheat pumpnatural gashybrid geothermal natural gas system

Environmental Impact Calculations for Geothermal DDU system on WVU Campus

Mar 18, 2020
43.3 kB
Publicly accessible
This dataset contains all the inputs used and output produced from Matlab for the environmental analysis of an improved hybrid geothermal district heating and cooling (GDHC) system with a heat pump, without a heat pump, and for a hot water GDHC. Detailed descriptions of the conten...
Authors
Garapati, N. et al West Virginia University
geothermalenergywest virginia universitynatural gas boilersenvironmentenvironmentalassessmentgdhcheat pumphybridnatural gasmatlabhot waterdduwvucoalmodelingeainjection testflowco2

Deep Direct-Use Feasibility Study Energy Demand Characterization and Surface Plant Modeling for West Virginia University

Jan 09, 2020
90.51 MB
Publicly accessible
This dataset provides information gathered to determine end use load and assessment of existing district heating systems (DHS). It also provides Aspen simulation files used to model hybrid natural gas geothermal district heating and cooling (GDHC) system along with Exchange Design...
Authors
Garapati, N. West Virginia University
geothermalenergyappalachian basinwest virginia universityhybrid geothermal natural gas systemdeep direct-useaspenchemcadhysysacceegsenergy demandenergy demand characterizationsurface plant modelingwvudduhybrid geothermal natural gasgdhcexchange design and ratingedrplate heat exchangerphecapital costmodelingfeasibility studynatural gas demanddemandfeasibilitynatural gasdistrict heatingdhscharacterizationsurface plantend useloaddistrict heating and cooling

Hybrid machine learning model to predict 3D in-situ permeability evolution

Nov 22, 2022
5.58 MB
Publicly accessible
Enhanced geothermal systems (EGS) can provide a sustainable and renewable solution to the new energy transition. Its potential relies on the ability to create a reservoir and to accurately evaluate its evolving hydraulic properties to predict fluid flow and estimate ultimate therm...
Authors
Elsworth, D. and Marone, C. Pennsylvania State University
geothermalenergyegsnewberryhydraulicstimulationprocessed datamachine learningpermeability evolutionhydraulic fracturinginduced seismicityegs collabseismic data analysiswellhead pressureflow ratefracture permeabilitymicroearthquakeenhanced geothermal systems

Retrospective Analysis of Geothermal Mineral Recovery and Domestic Resource Assessment References

Oct 20, 2021
1.69 MB
Curated
This reference database in RIS format contains all of the references that were collected as part of our retrospective analysis of geothermal mineral recovery (REE and Li) activities and domestic resource assessment. The outputs detail the chemistry and molecular processes used in ...
Authors
Dobson, P. and Stringfellow, W. Lawrence Berkeley National Laboratory
geothermalenergylithiumreemineral recoveryrecoverygeothermal brinesbrinesgeochemistytechnologydomestic resourceresourcemineral

Model results and data for Nontechnical Barriers to Geothermal Development

Jul 25, 2022
73.96 kB
Publicly accessible
Data included in this submission support the analysis conducted for the report "Nontechnical Barriers to Geothermal Development" which is linked bellow. These data include information about the power purchase agreements (PPAs) analyzed for the report, inputs and model results for ...
Authors
Rabinowitz, H. et al Pacific Northwest National Laboratory
geothermalenergyppapro formanontechnical barriersexcelprocessed dataostipower purchase agreementfeasibilityeconomiccostregression analysisassessmentu.s. department of energy office of scientific and technical informationelectricitypower production