Skip to content
EngineeringHulk

EngineeringHulk

Free Educational Notes

  • Home
  • Automobile
    • Module 1
      • Clutch
      • Propellar Shaft & Axle
      • Transmission
    • Module 2
      • Braking System
      • Final Drive and Differential
      • Steering System
    • Module 3
      • Suspension System
      • Wheels & Tyres
    • Module 4
      • Automotive Electrical System
    • Module 5
      • Body Engineering
    • Module 6
      • Recent trends in Automobiles
  • IT
  • general
  • Manufacturing
  • Renewable Energy
    • Energy from Biomass
    • Energy from the ocean
    • Geothermal Energy
    • Hydrogen Energy
    • Introduction to Energy Sources
    • Solar Energy
    • Wind Energy
  • Thermodynamics
  • Contact us
  • Toggle search form
  • Prospects of geothermal energy in India
    Prospects of Geothermal Energy in India Geothermal Energy
  • Young's modulus of elasticity
    Young’s modulus of elasticity – with Solved Examples Manufacturing Engineering
  • Types of hammers
    Types of Hammers and their uses Manufacturing Engineering
  • alternator
    Alternator in Automobile Engineering Automobile Engineering
  • PFMS Scholarship
    Unveiling the Details of PFMS Scholarship: A Complete Guide Scholarships
  • Dell Premier login
    Dell Premier – features, advantages, disadvantages Computer Engineering
  • ias full form
    IAS full form – Indian Administrative Service general
  • dinar recaps
    Dinar Recaps: Benefits, Importance, & Risk general
  • Composite numbers
    Composite Numbers – Definition, Types, Properties general
  • Press machine
    Press Machine – Parts, Types detailed overview with Images Manufacturing Engineering
  • Hcl molar mass
    Hcl Molar Mass general
  • Greater than sign with examples
    Greater than sign (>) with examples general
  • PM scholarship
    PM Scholarship Scheme: Eligibility, Amount, Benefits Scholarships
  • Grand Canyon University
    Grand Canyon University – Fees, Admission, Location & More Universities and Colleges
  • h3n2 virus
    H3N2 virus – Detailed important information general
GEOPRESSURIZED HOT DRY ROCK

GEO-PRESSURIZED HOT DRY ROCK – Energy from Rocks

Posted on June 27, 2021September 17, 2023 By Admin 1 Comment on GEO-PRESSURIZED HOT DRY ROCK – Energy from Rocks

Table of Contents

  • Energy from Rocks History
  • Energy from Rocks
  • GEOPRESSURIZED HOT DRY ROCK technology
    • Drilling and pressurizing
    • Planning and control of GEOPRESSURIZED HOT DRY ROCK
    • Production wells
    • GEOPRESSURIZED HOT DRY ROCK operation (HDR)
  • Productivity

GEO-PRESSURIZED HOT DRY ROCK: Hot dry rock is an abundant source of heat available for use. A concept for extracting valuable amounts of heat from HDR originated at Los Alamos National Laboratory in 1970, and researchers at the Laboratory have received a US patent covering it

AttributeDescription
Basic DefinitionThe Earth’s internal heat, is primarily from radioactive decay of isotopes.
DepthTypically more than 3 kilometers beneath the Earth’s surface.
Heat SourceThe Earth’s internal heat is primarily from radioactive decay of isotopes.
Method of Heat ExtractionWater is injected into the deep rock fractures, where it gets heated and then extracted as steam or hot water, which is then used to generate electricity.
Temperature Range150°C to 300°C (can vary based on the location and depth).
Reservoir RequirementsRequires no natural permeability or fluids. The system is engineered by fracturing the rock and injecting water.
Plant Type UsedBinary cycle power plants are commonly used because of the moderate temperature range.
Advantages1. Can be developed in regions without natural geothermal reservoirs.<br>2. Large potential as most of the Earth’s crust is hot dry rock.<br>3. Sustainable and low greenhouse gas emissions.
Challenges1. High initial costs for drilling and fracturing.<br>2. Potential for induced seismic activity.<br>3. Need for significant water resources for the extraction process.
Environmental ImpactA geothermal energy extraction method involves man-made fractures in deep underground rocks, allowing water to circulate and absorb heat from these hot rocks.
ExamplesExperimental and early commercial plants have been developed in regions like France, Australia, the UK, and the US.

Energy from Rocks History

Konstantin Tsiolkovsky (1898) had an idea of ​​the extraction of heat from deep dry and hot rocks which is also described by Charles Parsons in 1904 and Vladimir Obruchev in 1920. The Fenton Hill Project is the first system to extract HDR heat from an artificially formed tank that was created in 1977.

Energy from Rocks

Although often confused with the relatively limited hydrothermal resource already disproportionately marketed, HDR heat is exceptionally different. By comparison, hydrothermal energy production can only draw on hot fluids that already exist in the earth’s crust. The HDR system (consisting of the pressurized HDR tank, surface holes, and surface injection pumps, and associated piping) recovers heat from the Earth through dry regions via a pressurized closed-loop circulating fluid.

This fluid, injected from the surface below the top, opens pre-existing joints within the base rock, creating an artificial reservoir that can reach the size of one cubic kilometer. The fluid injected into the tank absorbs heat energy from the high-temperature rock surfaces and is the carrier to transport the heat to the surface for practical use.

GEOPRESSURIZED HOT DRY ROCK

GEOPRESSURIZED HOT DRY ROCK technology

Drilling and pressurizing

According to Brown’s description, an HDR geothermal energy system is first developed using conventional drilling to access a deep, hot region of basement rock. Once the chosen area has been determined, it does not contain gaps or open joints (by far the most common situation), an isolated section of the primary well is pressurized to a level high enough to open previously sealed joints within the rock mass.

With continuous pumping (hydraulic stimulation), a large region of stimulated rock (the HDR reservoir) is created, which consists of an interconnected series of joint flow paths within the rock mass. The opening of these flow paths causes the generation of seismic signals (micro-earthquakes). Analysis of these signals provides information about the situation and size of the developing field.

Planning and control of GEOPRESSURIZED HOT DRY ROCK

Since the pressure expansion forms the pool of joints, the elastic response of the surrounding rock mass leads to a strongly compressed and sealed rock neighborhood at the periphery, making the HDR pool confined and contained. Therefore, this tank is fully designed. The physical characteristics (size, depth at which it is created) also exist because the operating parameters (injection and production pressure, production temperature, etc.) can be pre-programmed and strictly controlled.

Production wells

Typically, an HDR tank forms in an ellipsoidal shape, with its longest axis orthogonal to the almost negligible amount of the earth’s main voltage. This pressure-stimulated region is accessed from two production wells at the intersection of the HRD field near the elongated ends of the stimulated area. In most cases, the starting hole serves as an injection to the other wells of a pressurized water circulation system.

GEOPRESSURIZED HOT DRY ROCK operation (HDR)

During operation, fluid is injected at pressures high enough to open the interconnected network of couplings against global stresses and to effectively circulate fluid through the HDR tank at high speed. However, during routine energy production, the injection pressure is kept slightly below the extent that can cause further pressure stimulation from the surrounding rock mass to maximize energy production by limiting additional reservoir growth.

Productivity

In newly created open joints within the HDR tank, the volume is less than one percent of the size of the pressure-stimulated rock mass. As these seals still expand the pressure, the overall flow impedance through the tank becomes very low, resulting in high thermal productivity.

Also, read Direct Energy

Geothermal Energy, Renewable sources of Energy

Post navigation

Previous Post: Design Considerations of HAWTs and VAWTs
Next Post: SOURCE OF GEOTHERMAL ENERGY

Related Posts

  • Analysis of Aerodynamic forces acting on windmill blades
    Analysis of Aerodynamic forces acting on windmill blades Renewable sources of Energy
  • Advantages and disadvantages of biogas
    Advantages and disadvantages of Biogas Energy from Biomass
  • Basic components of wind energy
    Basic components of wind energy Turbine Renewable sources of Energy
  • Hydroelectric Power Plants
    Site Selection for Hydroelectric Power Plants Renewable sources of Energy
  • Hydrothermal Energy Sources
    Hydrothermal Energy Sources/Resources Geothermal Energy
  • S.I unit of conductivity
    S.I unit of conductivity general
  • Difference between renewable and nonrenewable resources
    Difference between renewable and nonrenewable resources Renewable sources of Energy
  • ISMC
    ISMC full form Renewable sources of Energy
  • geothermal energy
    Advantages, disadvantages & application of geothermal energy Geothermal Energy
  • Biogas generation Plant
    Constructional Details of Biogas Generation Plant Energy from Biomass
  • Thermal Power Plant
    Site Selection for Thermal Power Plant – Explained in Detail Renewable sources of Energy
  • Biogas generation plants
    Biogas generation plants Energy from Biomass
  • Classifications of Biomass
    Biomass Energy – Defenition, Benefits & Working Energy from Biomass
  • gram seed
    Gram seed – Rate, Production, Types, Harvesting general
  • Biomass conversion technologies
    Biomass conversion technologies Noted Energy from Biomass

Leave a Reply

Your email address will not be published. Required fields are marked *

Categories

  • Automobile Engineering (33)
    • Module 1 (13)
      • Clutch (3)
      • Propellar Shaft & Axle (2)
      • Transmission (8)
    • Module 2 (10)
      • Braking System (5)
      • Final Drive and Differential (2)
      • Steering System (3)
    • Module 3 (2)
      • Suspension System (1)
      • Wheels & Tyres (1)
    • Module 4 (6)
      • Automotive Electrical System (6)
    • Module 5 (1)
      • Body Engineering (1)
  • Computer Engineering (40)
  • Electrical Engineering (7)
  • general (293)
  • Manufacturing Engineering (90)
  • News (1)
  • Renewable sources of Energy (28)
    • Energy from Biomass (6)
    • Geothermal Energy (6)
    • Solar Energy (1)
    • Wind Energy (3)
  • Scholarships (22)
  • Thermodynamics (17)
  • Universities and Colleges (25)
  • Advantages and disadvantages of Biogas
  • Advantages, disadvantages & application of geothermal energy
  • Magma Geothermal Energy Source
  • Prospects of Geothermal Energy in India
  • Analysis of Aerodynamic forces acting on windmill blades
  • Basic components of wind energy Turbine
  • Design Considerations of HAWTs and VAWTs
  • GEO-PRESSURIZED HOT DRY ROCK – Energy from Rocks
  • SOURCE OF GEOTHERMAL ENERGY
  • Hydrothermal Energy Sources/Resources
  • Biogas generation plants
  • Biomass conversion technologies Noted
  • Biomass Energy – Defenition, Benefits & Working
  • Filling a Biogas Digester for Starting
  • Constructional Details of Biogas Generation Plant
  • BBA Aviation Course, Fees, Syllabus, Jobs & Scope
  • Top State Universities in Delhi: Ranking, Types, Fees
  • What is UGC (University Grants Commission)?
  • Automobile Clutch | Types | Working | Pros | Cons | Uses
  • Automobile Clutch Friction Materials
  • Sliding Mesh Gear Box
  • Constant Mesh Gear Box
  • Synchromesh Gear Box
  • Overdrive in Automobile – Detailed Guide
  • Hydrodynamic Torque Converter
  • Troubleshooting and Remedies of the Transmission system
  • Propeller shafts and universal joints
  • Types of axles in Automobile Engineering
  • Types of Final Drive in Automobiles
  • Rear Differential – Construction, Working, Types & Features
  • Mechanical Brakes – Types, working, advantages & disadvantages
  • Hydraulic Brake System – Construction & Working
  • Brake Master Cylinder – Detailed Working Principle
  • Introduction to Antilock Braking System (ABS)
  • Requirements of Brake System in Automobiles
  • Steering Geometry in Automobile Engineering
  • What is Oversteer and Understeer in Automobile Engineering
  • Cornering power in Automobile
  • Suspension System in Automobile Engineering
  • Wheels and Tyres in Automobile Engineering
  • Starting system in Automobile Engineering
  • Bendix Drive in Automobile Engineering
  • Dynamo – Definition, Construction, & Working
  • Alternator in Automobile Engineering
  • Lead Acid Battery – Construction, Working, Advantages
  • Battery Charging – Methods, Advantages, & Disadvantages
  • Material Removal Techniques in Manufacturing Process
  • What is Computer Numerical Control (CNC)?
  • What is Direct Numerical Control (DNC)?
  • Numerical Control (NC) Procedure
  • Numerical Control (NC) Motion Control Systems
  • Mechanical properties of Metals
  • Heat-treatment of steel
  • what is Annealing? How it Works
  • What is the hot working and cold working of steel?
  • What are the Materials and Alloys used in Workshop?
  • MAT Entrance Exam 2022 – Everything you need
  • PES University Campus, Fees, Admission, Courses
  • SEBI Grade A Result 2022 – Direct PDF Download
  • Components of the internal combustion engine (IC Engine)
  • LIMITATIONS OF THE FIRST LAW OF THERMODYNAMICS
  • Law of Conservation of Energy: Statement with Explanation
  • Ultrasonic Machining
  • The vapor compression refrigeration cycle
  • A Refrigeration cycle operates between a condenser temperature of + 27
  • Discover the Different Types of Solar Panels 2023
  • Best courses after computer engineering
  • Gram seed – Rate, Production, Types, Harvesting
  • Types of ovules – Location, Components, Types, fun facts
  • Development of Dicot Embryo
  • Boiler Classification: Types, Components & Applications
  • Application of Zener diode – Advantages, Disadvantages
  • Role of Individuals in the Conservation of natural resources
  • Relationship between linear velocity and angular velocity
  • S.I unit of conductivity
  • Issues In the Design Of The Code Generator
  • Domains of AI (Artificial Intelligence)
  • Cymose Inflorescence
  • Top 10 Engineering Colleges in Hyderabad
  • Charlotte Engineering Early College
  • ISBM College of Engineering Pune
  • Tetravalency: Exploring the Unique Properties of Carbon
  • Dijkstra’s Algorithm – A Detailed Information
  • Microprogramming
  • Floyd Algorithm: Detailed Article 2023
  • Operating System (OS) Functions: Comprehensive Guide
  • Classifications Of DBMS (Database Management System)
  • Types of CSS (Cascading Style Sheet)
  • Diploma in Civil Engineering?
  • What is plain cement concrete (PCC) in foundation construction?
  • Toughest Exam In India
  • Basic School Teaching Course- BSTC
  • pstet – Punjab State Teacher Eligibility Test
  • National Institute of Technology- NIT
  • Intrusion Prevention Systems (IPS) – Detailed Overview

Recent Posts

  • Halal Shawarma: A Culinary Delight Rooted in Tradition
  • “Ape Mushroom”: An Exploration into Nature’s Marvel
  • Bedford Recycling: Pioneering a Greener Tomorrow
  • The God Particle: Unraveling the Secrets of the Universe
  • Kinkyness Test: Unraveling the Mysteries of Your Desires
  • His and Her Marriage Novel: Intimate Narrative of Two Souls
  • Study Novels: A Deep Dive into the World of Fiction
  • Sculptura: A Deep Dive into the World of Artistic Expression
  • Rohu Fish: A Comprehensive Guide
  • Simple Strike Sequence: An In-Depth Guide
  • Partially Oriented Yarn (POY) – Detailed Overview
  • Understanding “Expell”: Definition, Usage, and Context
  • Saffron: Uses, Harvesting, Medical Properties and More
  • Blossom Word Game: Features, Tips, Strategy & More
  • Mastering the Art of CCIE Lab Passing: Proven Strategies
  • General Engineering Tolerances: Types, Methods & More
  • Electrical Discharge Machining (EDM): Types, Working & More
  • Non-Destructive Testing (NDT): An In-depth Exploration
  • Cold Welding: An Insight into Solid-State Joining
  • ISO Standards: Certification, Attributes and Challenges
  • Rapid Prototyping: Types, Methods, Steps and More
  • Knurling: Types, Process, Applications & More
  • Sheet Metal Fabrication: A Comprehensive Guide
  • CNC Mills: Working, Programming, Application & More
  • Flux Core Welding: Techniques, Benefits, and Applications
  • Fiber Laser: Illuminating Precision in Modern Manufacturing
  • Types of Metal: Detailed Classification
  • Welding Aluminium: Techniques, Challenges, and Applications
  • PipeBender/Tube Bender Machine Working & Applications
  • Product Life Cycle: Stages, Strategies, and Importance
  • Top 15 Exciting Startup Ideas for Business Students
  • What Channel Is CW on Optimum? – Updated Guide 2023
  • Lean Manufacturing: Production for Efficiency & Quality
  • Stick Welding: Equipment, Working, Techniques, and More
  • Metal Hemming: Techniques, Applications, and Benefits
  • Brazing: Process, Filler, Advantages, Applications & More
  • Soldering: Types, Machine, Process, Applications & More
  • TIG Welding: Equipment, Techniques, Applications & More
  • Metal Inert Gas (MIG) Welding: A Comprehensive Guide
  • Aircraft Spruce: Your One-Stop Shop for Aviation Needs
  • Direct Energy: Understanding its Concepts and Applications
  • Volcanic Ash: Formation, Impact, and Significance
  • 3D Reverse Engineering: A Deep Dive
  • Refrigerant Leak Detector: An Essential Tool in HVAC
  • Top 5 Mistakes after Knee Replacement with its Consequences
  • The Hip Thrust Machine: Benefits, Mechanics, and Usage
  • 10 Warning Signs of Mold Toxicity to Your Body & Health
  • Kora Online: Detailed Comprehensive Guide
  • Biscuiti Englezesti: English Biscuits for Better Digestion
  • How to find A level Mathematics tutor in Hong Kong (HK)
  • How Do I Get My CompTIA Security+ Certification
  • Diary of a Wimpy Kid Book: Series, Movies, Characters
  • Math Playground Top Fun Games: New Features
  • LK-99: Room Temperature Superconductor Discovery
  • Stiletto Nails: A Fashion Trend 2.0
  • Fire Kirin: A Thrilling Gaming Experience
  • Bubble Slides: A Slippery Adventure Worth Exploring
  • Kuromi: A Rebel Character with a Devilish Charm
  • Soap2Day: Watch or Stream the Latest Movies for free
  • Degloved Face Makeup Tutorial: A Gory Halloween Look
  • Ultrasonic Machining Process – Detailed Overview
  • Abrasive jet machining – Detailed Information 2023
  • Site Selection for Hydroelectric Power Plants
  • Site Selection for Nuclear Power Plant – In depth explained
  • Site Selection for Thermal Power Plant – Explained in Detail
  • Site Selection for Hydro Power Plant – Explained in Detailed
  • Buy Tesla Stock on eToro: A Comprehensive Guide
  •  Langmuir Systems: An Insight into Surface Chemistry
  • Pictory AI: Direct Script to the Video Creator
  • Dell EMC Partners: Powering Innovation and Transformation
  • Alpha Brain: Unleashing the Power of the Mind
  • Learn the ASL Alphabet: A Comprehensive Guide
  • Degloved Face: Causes, Treatment, and Prevention
  • Deep Neural Networks: A Complete Comprehensive Guide 2023
  • Internet of Things: Connecting the World Through Smart Technology
  • The Ultimate Guide to Glass Pinchies: Smoking Accessories
  • Laekerrt Espresso Machine: Elevate Your Coffee Experience
  • Quantum Computers: Revolutionizing the Future
  • Unleashing the Potential of Stroboscopes: An In-Depth Guide
  • Semiconductor Quantum Dots: The Power of Nanotechnology
  • Nanophotonics: Exploring the World of Light at the Nanoscale
  • Oskar Sala: The Pioneer of Electronic Music
  • Gama Pehlwan: The Wrestler Who Defined Strength & Discipline
  • ” . ” Full Stop Punctuation – Usage and Significance
  • Google Gemini AI: The Most Advanced AI Algorithm?
  • Otto cycle and diesel cycle
  • The Casting Process: A Comprehensive 2023 Guide
  • Car Chassis Frame: Definition, Types, & Materials Explained
  • Types of Fits in Engineering – 2023 Guide
  • Types of Pumps – A Comprehensive detailed article
  • Benson Boilers: Definition, Parts, Advantages, Disadvantages
  • Parts of Car Transmission
  • Understanding Lamont Boilers: A Comprehensive Guide
  • Electrochemical Grinding: Definition, Construction, Working
  • Orifice Meters: Definition, Construction, and Working
  • The Cochran Boiler: Components, Working, & Applications
  • Chemical Machining Process: Precise Material Removal
  • Cornish Boiler – Parts, working, Advantages, Applications
  • What is the construction and working of the Loeffler boiler?
  • Gate Valve: A Guide to its Working, Applications, and Types
  • Locomotive Boiler – Parts, working, and Applications
  • Magneto Ignition System: Function, Components, & Advantages
  • Babcock and Wilcox boiler – Defenition, Working, Application
  • Shaper Machines: A Comprehensive Guide
  • How to Multiply Fractions – A Step-by-Step Guide
  • How Many Seconds Are There in a Day, Month, and Year
  • What is 180 Degrees Celsius In Fahrenheit (180 C to F)?
  • How to Find the Midpoint in Mathematics
  • Supplementary Angles in Mathematics: Definition & Properties
  • Interpersonal Management: A Key to Successful Team Collab
  • Confidence Level Calculator: A Powerful Statistical Tool
  • Microsoft Azure – Complete Guide 2023
  • What is Dropshipping? How does it work? Complete Guide
  • Six Sigma: A Comprehensive Guide to Quality Improvement
  • DevOps – Definition, Benefits, Implementation & more
  • Big Data – Meaning, Significance, Applications
  • DogeCoin – Origin, Investment potential, current price
  • Scrum Master – Definition, Responsibility, Benefits
  • What is an NFT and How to Buy? A Comprehensive Guide
  • What is C Programming in Simple Words: A Comprehensive Guide
  • Types of Gears
    Types of Gears – Detailed Explanation with Applications Transmission
  • Cassandra DB pros and cons
    Cassandra DB pros and cons Computer Engineering
  • Punching Machine
    Punching Machine – Working, Types, and Applications Manufacturing Engineering
  • Quantum Computing
    Exploring the Fascinating World of Quantum Computing general
  • Honeywell XNX Transmitter
    Honeywell XNX Transmitter – Price, uses, and applications Electrical Engineering
  • Alcorn state university
    Alcorn state university – Fees, Admission, Location & More Universities and Colleges
  • Startup adjectives
    Startup adjectives – Definition, Importance, & Examples general
  • Pragati scholarship
    AICTE Pragati Scholarship 2023: Details, Eligibility Scholarships
  • Cosine rule
    Cosine Rule (Laws of Cosine, Formula, Examples, and Proof) general
  • thevenin theorem
    Thevenin Theorem – Statement, Explanation, Application Electrical Engineering
  • 3D Reverse Engineering
    3D Reverse Engineering: A Deep Dive Manufacturing Engineering
  • Dell Premier login
    Dell Premier – features, advantages, disadvantages Computer Engineering
  • Maryland Lacrosse - Location, Fees, Admission & More
    Maryland Lacrosse – Location, Fees, Admission & More Universities and Colleges
  • Lami's theorem
    Lami’s theorem general
  • Grinding Machines
    Types of Grinding Machines Manufacturing Engineering

Privacy Policy

Cookie Policy

About us

Contact us

Careers

Copyright © 2023 EngineeringHulk.

Powered by PressBook News WordPress theme