WO2015136351A3 - Dispatchable power plant and method for using the same - Google Patents
Dispatchable power plant and method for using the same Download PDFInfo
- Publication number
- WO2015136351A3 WO2015136351A3 PCT/IB2015/000304 IB2015000304W WO2015136351A3 WO 2015136351 A3 WO2015136351 A3 WO 2015136351A3 IB 2015000304 W IB2015000304 W IB 2015000304W WO 2015136351 A3 WO2015136351 A3 WO 2015136351A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- period
- time
- power plant
- power
- same
- Prior art date
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
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
- F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
- F03G6/067—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
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- 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
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The present invention provides a method for producing load-following power using low to medium temperature heat source fluid comprising the steps of reducing the power level produced by a Rankine cycle power plant producing load-following power operating on a low to medium temperature heat source fluid during one period of time.' storing heat not used during the first period of time; and using the heat stored for producing power during a second period of time.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/207,193 US9488160B2 (en) | 2009-11-19 | 2014-03-12 | Dispatchable power plant and method for using the same |
US14/207,193 | 2014-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2015136351A2 WO2015136351A2 (en) | 2015-09-17 |
WO2015136351A3 true WO2015136351A3 (en) | 2016-02-18 |
Family
ID=54072537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2015/000304 WO2015136351A2 (en) | 2014-03-12 | 2015-03-09 | Dispatchable power plant and method for using the same |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2015136351A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1950081A1 (en) * | 2019-01-23 | 2020-07-24 | Climeon Ab | Method and system for storing electrical energy in the form of heat and producing a power output using said heat |
IT201900025261A1 (en) * | 2019-12-23 | 2021-06-23 | Energy Dome S P A | Plant and process for accumulating and discharging thermal energy |
CN114251241A (en) * | 2021-12-14 | 2022-03-29 | 西安热工研究院有限公司 | Cooperative heat storage and peak regulation system and method coupled with geothermal energy |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192144A (en) * | 1977-01-21 | 1980-03-11 | Westinghouse Electric Corp. | Direct contact heat exchanger with phase change of working fluid |
WO2008022407A1 (en) * | 2006-08-25 | 2008-02-28 | Commonwealth Scientific And Industrial Research Organisation | A system and method for producing work |
US8087245B2 (en) * | 2006-08-04 | 2012-01-03 | Abengoa Solar New Technologies, S.A. | Solar concentrator plant |
US20120291433A1 (en) * | 2011-05-19 | 2012-11-22 | Ning Meng | Low temperature rankine cycle solar power system with low critical temperature hfc or hc working fluid |
-
2015
- 2015-03-09 WO PCT/IB2015/000304 patent/WO2015136351A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192144A (en) * | 1977-01-21 | 1980-03-11 | Westinghouse Electric Corp. | Direct contact heat exchanger with phase change of working fluid |
US8087245B2 (en) * | 2006-08-04 | 2012-01-03 | Abengoa Solar New Technologies, S.A. | Solar concentrator plant |
WO2008022407A1 (en) * | 2006-08-25 | 2008-02-28 | Commonwealth Scientific And Industrial Research Organisation | A system and method for producing work |
US20120291433A1 (en) * | 2011-05-19 | 2012-11-22 | Ning Meng | Low temperature rankine cycle solar power system with low critical temperature hfc or hc working fluid |
Also Published As
Publication number | Publication date |
---|---|
WO2015136351A2 (en) | 2015-09-17 |
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