HRP931009B1 - - Google Patents
Info
- Publication number
- HRP931009B1 HRP931009B1 HR931009A HRP931009A HRP931009B1 HR P931009 B1 HRP931009 B1 HR P931009B1 HR 931009 A HR931009 A HR 931009A HR P931009 A HRP931009 A HR P931009A HR P931009 B1 HRP931009 B1 HR P931009B1
- Authority
- HR
- Croatia
- Prior art keywords
- water vapor
- reservoir
- water
- saturated water
- pressure expansion
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/20—Geothermal collectors using underground water as working fluid; using working fluid injected directly into the ground, e.g. using injection wells and recovery wells
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Postupak za iskorištavanje geotermalne energije siscrpljenog ležišta plina, karakteriziran time, što obuhvaća: a) dovođenje površinske vode u spomenuto ležište u količini da ono bude zapunjeno vodomsamo do određene razine, a koja razina je pridružena približno najvećoj mogućoj slobodnoj površini vode na tome ležištu; b) zagrijavanje dovedene površinske vode okolnim stijenjem, koje čini potopljenu površinu spomenutog ležišta, do temperature vrelišta, čime se dobiva zasićena vodena para; c) odvođenje zasićene vodene pare iz podzemlja do površine zemlje; d) izdvajanje nečistoća i raznih soli iz spomenute pare; e) dobivanje suho zasićene vodene pare; f) visokotlačnu ekspanziju suho zasićene vodene pare, transformirajući njenu energiju u električnu energiju; g) izdvajanje kapljica vode iz vodene pare; h) pregrijavanje vodene pare; i) niskotlačnu ekspanziju; j) kondenziranje vodene pare; k)vraćanje kondenzata u spomenuto ležište, il) odbacivanje topline nastale kondenzacijom u okoliš. Patent sadrži još 6 patentnih zahtjeva.A method of utilizing the geothermal energy of a depleted gas reservoir, characterized in that it comprises: a) bringing the surface water to said reservoir in an amount that fills the water only to a certain level, and which level is associated with approximately the largest possible free surface of water at that reservoir; b) heating the brought surface water to the surrounding rock, which makes the submerged surface of said reservoir, to boiling point, thereby producing saturated water vapor; c) discharge of saturated water vapor from the underground to the surface of the earth; d) separating impurities and various salts from said steam; e) obtaining dry saturated water vapor; f) high-pressure expansion of dry saturated water vapor, transforming its energy into electricity; g) separating water droplets from water vapor; h) water vapor overheating; i) low pressure expansion; j) condensation of water vapor; k) returning condensate to said reservoir; The patent contains 6 more claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HR931009A HRP931009A2 (en) | 1993-06-30 | 1993-06-30 | Exploitation of geothermal energy from the exhausted fields of oil and gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HR931009A HRP931009A2 (en) | 1993-06-30 | 1993-06-30 | Exploitation of geothermal energy from the exhausted fields of oil and gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HRP931009A2 HRP931009A2 (en) | 1996-06-30 |
| HRP931009B1 true HRP931009B1 (en) | 2007-01-31 |
Family
ID=10945978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR931009A HRP931009A2 (en) | 1993-06-30 | 1993-06-30 | Exploitation of geothermal energy from the exhausted fields of oil and gas |
Country Status (1)
| Country | Link |
|---|---|
| HR (1) | HRP931009A2 (en) |
-
1993
- 1993-06-30 HR HR931009A patent/HRP931009A2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HRP931009A2 (en) | 1996-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8650875B2 (en) | Direct exchange geothermal refrigerant power advanced generating system | |
| US4201060A (en) | Geothermal power plant | |
| CA1283784C (en) | Power cycle working with a mixture of substances | |
| EP3737839B1 (en) | Geothermal energy device | |
| RU93056195A (en) | DEVICE AND METHOD FOR ENERGY PRODUCTION FROM GEOTHERMAL FLOW ENVIRONMENT | |
| MX9306129A (en) | GEOTHERMAL POWER PLANT THAT OPERATES WITH HIGH PRESSURE GEOMETRIC FLUID. | |
| Lund | 100 years of geothermal power production | |
| US4057964A (en) | Working fluids and systems for recovering geothermal or waste heat | |
| JP2016504521A (en) | Centralized thermodynamic solar power plant or conventional thermal power plant | |
| NZ227052A (en) | Steam turbine power plant: condenser elevated above turbine outlet | |
| WO1998006791A1 (en) | Pentafluoropropanes and hexafluoropropanes as working fluids for power generation | |
| Dambly et al. | The Organic Rankine Cycle for Geothermal Power Generation | |
| HRP931009B1 (en) | ||
| EP0044294A1 (en) | A desalination apparatus with power generation | |
| Phair | Getting the most out of geothermal power | |
| Kaygusuz et al. | Geothermal energy: Power for a sustainable future | |
| KR101216112B1 (en) | Apparatus of low-temperature geothermal power generation and method thereof | |
| Lewis et al. | Kizildere II multiple-flash combined cycle: a novel approach for a Turkish resource | |
| SU1254813A1 (en) | Geothermal heat power plant | |
| Bloomster et al. | The role of second law analysis in geothermal economics | |
| JPS6487811A (en) | Heat and electricity supply plant | |
| JPS57137661A (en) | Electric power generation by low temperature difference utilizing snow and cold water | |
| RU32578U1 (en) | Device for energy recovery of low-temperature coolants | |
| Kukurugyová et al. | Comparison of working fluids for ORC geothermal power plant ĎURKOV | |
| JPS5835277A (en) | Hot water power generating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1OB | Publication of a patent application | ||
| AIPI | Request for the grant of a patent on the basis of a substantive examination of a patent application | ||
| B1PR | Patent granted | ||
| PB20 | Patent expired after termination of 20 years |
Effective date: 20130701 |