PL442088A1 - Method for generating electricity in a hybrid gravity-geothermal power plant, and system for generating electricity in a hybrid gravity-geothermal power plant operating in a closed circuit - Google Patents

Method for generating electricity in a hybrid gravity-geothermal power plant, and system for generating electricity in a hybrid gravity-geothermal power plant operating in a closed circuit

Info

Publication number
PL442088A1
PL442088A1 PL442088A PL44208822A PL442088A1 PL 442088 A1 PL442088 A1 PL 442088A1 PL 442088 A PL442088 A PL 442088A PL 44208822 A PL44208822 A PL 44208822A PL 442088 A1 PL442088 A1 PL 442088A1
Authority
PL
Poland
Prior art keywords
power plant
generating electricity
gravity
geothermal power
hybrid
Prior art date
Application number
PL442088A
Other languages
Polish (pl)
Inventor
Janusz Nowakowski
Michał Nowakowski
Original Assignee
Janusz Nowakowski
Michał Nowakowski
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Janusz Nowakowski, Michał Nowakowski filed Critical Janusz Nowakowski
Priority to PL442088A priority Critical patent/PL442088A1/en
Publication of PL442088A1 publication Critical patent/PL442088A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/023—Devices for producing mechanical power from geothermal energy characterised by the geothermal collectors
    • F03G4/029—Devices for producing mechanical power from geothermal energy characterised by the geothermal collectors closed loop geothermal collectors, i.e. the fluid is pumped through a closed loop in heat exchange with the geothermal source, e.g. via a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/005—Installations wherein the liquid circulates in a closed loop ; Alleged perpetua mobilia of this or similar kind
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/033—Devices for producing mechanical power from geothermal energy having a Rankine cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/033—Devices for producing mechanical power from geothermal energy having a Rankine cycle
    • F03G4/035—Devices for producing mechanical power from geothermal energy having a Rankine cycle of the Organic Rankine Cycle [ORC] type or the Kalina Cycle type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Istotą sposobu zgłoszonego to, że w celu wytworzenia energii elektrycznej, wodę zgromadzoną w zbiorniku na powierzchni ziemi doprowadza się grawitacyjnie rurociągiem w szybie do wymiennika ciepła, który umieszczony jest na głębokości zapewniającej uzyskanie temperatury do 400°C. W wymienniku ciepła, woda za pomocą energii geotermalnej, zamieniana jest w parę wodną o temperaturze powyżej 100°C, którą doprowadza się rurociągiem w szybie do turbogeneratora umieszczonego na powierzchnie ziemi. Układ do wytwarzania energii elektrycznej w hybrydowej elektrowni grawitacyjno geotermalnej, ma zbiornik wody (1), rurociągi (3, 7 i 10), umieszczone w szybie (4), doprowadzające wodę do wymiennika ciepła (13). W wymienniku ciepła (13) woda zmieniana jest w parę wodną, którą izolowanym rurociągiem (14) który umieszczony jest w szybie (15) doprowadza się do turbiny parowej (16) zblokowanej z generatorem prądu (17), która umieszczona jest na powierzchni ziemi (2). Skropliny, z turbiny parowej (16), grawitacyjnie rurociągiem (21) odprowadzane są do zbiornika wody (1).The essence of the reported method is that in order to generate electricity, water collected in a tank on the ground is fed by gravity through a pipeline in the shaft to a heat exchanger, which is located at a depth ensuring a temperature of up to 400°C. In the heat exchanger, water is converted using geothermal energy into steam with a temperature above 100°C, which is fed through a pipeline in the shaft to a turbogenerator placed on the ground. The system for generating electricity in a hybrid gravity-geothermal power plant has a water tank (1), pipelines (3, 7 and 10), located in the shaft (4), supplying water to the heat exchanger (13). In the heat exchanger (13), water is changed into steam, which is fed through an insulated pipeline (14) located in the shaft (15) to the steam turbine (16) connected to the power generator (17), which is located on the ground surface ( 2). Condensate from the steam turbine (16) is discharged by gravity through a pipeline (21) to the water tank (1).

PL442088A 2022-08-24 2022-08-24 Method for generating electricity in a hybrid gravity-geothermal power plant, and system for generating electricity in a hybrid gravity-geothermal power plant operating in a closed circuit PL442088A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL442088A PL442088A1 (en) 2022-08-24 2022-08-24 Method for generating electricity in a hybrid gravity-geothermal power plant, and system for generating electricity in a hybrid gravity-geothermal power plant operating in a closed circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL442088A PL442088A1 (en) 2022-08-24 2022-08-24 Method for generating electricity in a hybrid gravity-geothermal power plant, and system for generating electricity in a hybrid gravity-geothermal power plant operating in a closed circuit

Publications (1)

Publication Number Publication Date
PL442088A1 true PL442088A1 (en) 2024-02-26

Family

ID=90038709

Family Applications (1)

Application Number Title Priority Date Filing Date
PL442088A PL442088A1 (en) 2022-08-24 2022-08-24 Method for generating electricity in a hybrid gravity-geothermal power plant, and system for generating electricity in a hybrid gravity-geothermal power plant operating in a closed circuit

Country Status (1)

Country Link
PL (1) PL442088A1 (en)

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