EP2279334A4 - Thermal solar power plant - Google Patents

Thermal solar power plant Download PDF

Info

Publication number: EP2279334A4
Authority: EP; European Patent Office
Prior art keywords: power plant; solar power; thermal solar; thermal; plant
Prior art date: 2008-03-12
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP09719258.7A

Other languages

German (de)

French (fr)

Other versions

EP2279334A1 (en

Inventor

Örjan FORSLUND

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

GREELEC AB

Original Assignee

Greelec AB

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.)

2008-03-12

Filing date

2009-03-11

Publication date

2017-10-25

2009-03-11 Application filed by Greelec AB filed Critical Greelec AB

2011-02-02 Publication of EP2279334A1 publication Critical patent/EP2279334A1/en

2017-10-25 Publication of EP2279334A4 publication Critical patent/EP2279334A4/en

Status Withdrawn legal-status Critical Current

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
- 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
- F01K1/00—Steam accumulators
- F01K1/12—Multiple accumulators; Charging, discharging or control specially adapted therefor
- 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
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/12—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having two or more accumulators
- 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
- F03G6/003—Devices for producing mechanical power from solar 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
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/121—Controlling or monitoring
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S90/00—Solar heat systems not otherwise provided for
- F24S90/10—Solar heat systems not otherwise provided for using thermosiphonic circulation
- 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 Energy (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Sustainable Development (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Engine Equipment That Uses Special Cycles (AREA)
Photovoltaic Devices (AREA)

EP09719258.7A 2008-03-12 2009-03-11 Thermal solar power plant Withdrawn EP2279334A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE0800564A SE533122C2 (en)	2008-03-12	2008-03-12	Converters of solar energy to electricity
PCT/SE2009/050249 WO2009113954A1 (en)	2008-03-12	2009-03-11	Thermal solar power plant

Publications (2)

Publication Number	Publication Date
EP2279334A1 EP2279334A1 (en)	2011-02-02
EP2279334A4 true EP2279334A4 (en)	2017-10-25

Family

ID=41065477

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP09719258.7A Withdrawn EP2279334A4 (en)	2008-03-12	2009-03-11	Thermal solar power plant

Country Status (3)

Country	Link
EP (1)	EP2279334A4 (en)
SE (1)	SE533122C2 (en)
WO (1)	WO2009113954A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010034780A2 (en) *	2008-09-24	2010-04-01	Wuerz Raimund	Heat engine, and method for the operation thereof
TW201134386A (en) *	2010-04-09	2011-10-16	Tung-Teh Lee	Automatic water-supply control device
WO2012123934A2 (en) *	2011-03-13	2012-09-20	Abraham Sadeh	Solar energy system
HRPK20110835B3 (en)	2011-11-14	2014-08-01	Zvonimir Glasnović	Solar termal hydro electric powerplant for simultaneous production energy and drinking water
DE102012011961B3 (en) *	2012-06-18	2013-11-28	Robert Bosch Gmbh	Valve and working on the thermosiphon principle solar collector device
SE1550274A1 (en) *	2015-03-06	2016-09-07	Greel Ab	Energy conversion system and method
IT201900002385A1 (en)	2019-02-19	2020-08-19	Energy Dome S P A	Plant and process for the accumulation of energy
IT202000003680A1 (en)	2020-02-21	2021-08-21	Energy Dome S P A	Plant and process for the accumulation of energy
EP4328425A1 (en) *	2022-08-23	2024-02-28	Edip Özkan	Water circulation power generator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE901640A (en) *	1985-02-04	1985-05-29	Ven Juha	Steam generation plant - has pipe with pump and heater leading to bottom of expansion vessel
DE10326027A1 (en) *	2003-06-02	2004-12-30	Deutsches Zentrum für Luft- und Raumfahrt e.V.	Evaporating unit for a fluid heat transfer medium such as a solar thermal unit has sections for evaporation latent heat storage and superheating
EP1519108A1 (en) *	2003-09-25	2005-03-30	Deutsches Zentrum für Luft- und Raumfahrt e.V.	Process for the generation of superheated steam, steam generator for a power plant and power plant
US20070240418A1 (en) *	2004-06-08	2007-10-18	Steve Hargreaves	Heat engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6048604B2 (en) *	1976-11-09	1985-10-28	工業技術院長	solar power generation system
US4258698A (en) *	1979-09-10	1981-03-31	Sales Franklin D	Solar heating apparatus
US5005360A (en) *	1990-02-22	1991-04-09	Mcmurtry J A	Solar energy system for generating electricity
US5272879A (en) *	1992-02-27	1993-12-28	Wiggs B Ryland	Multi-system power generator
US6062029A (en) *	1998-05-14	2000-05-16	Doe; Charles S.	Optical solar electric generator

2008
- 2008-03-12 SE SE0800564A patent/SE533122C2/en not_active IP Right Cessation
2009
- 2009-03-11 EP EP09719258.7A patent/EP2279334A4/en not_active Withdrawn
- 2009-03-11 WO PCT/SE2009/050249 patent/WO2009113954A1/en not_active Ceased

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE901640A (en) *	1985-02-04	1985-05-29	Ven Juha	Steam generation plant - has pipe with pump and heater leading to bottom of expansion vessel
DE10326027A1 (en) *	2003-06-02	2004-12-30	Deutsches Zentrum für Luft- und Raumfahrt e.V.	Evaporating unit for a fluid heat transfer medium such as a solar thermal unit has sections for evaporation latent heat storage and superheating
EP1519108A1 (en) *	2003-09-25	2005-03-30	Deutsches Zentrum für Luft- und Raumfahrt e.V.	Process for the generation of superheated steam, steam generator for a power plant and power plant
US20070240418A1 (en) *	2004-06-08	2007-10-18	Steve Hargreaves	Heat engine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GEYER UND H KLAISS M: "194 MW Solarstrom mit Rinnenkollektoren", BWK BRENNSTOFF WARME KRAFT, SPRINGER VDI VERLAG, DUSSELDORF, DE, vol. 41, no. 6, 1 June 1989 (1989-06-01), pages 288 - 295, XP002124842, ISSN: 1618-193X *
See also references of WO2009113954A1 *

Also Published As

Publication number	Publication date
EP2279334A1 (en)	2011-02-02
WO2009113954A1 (en)	2009-09-17
SE0800564L (en)	2009-09-13
SE533122C2 (en)	2010-06-29

Publication	Publication Date	Title
EP2195532B8 (en)	2016-12-21	Solar thermal power plants
ZA201101941B (en)	2011-12-28	Solar thermal power plant
GB2449181B (en)	2009-04-01	Solar hybrid power plant
EP2396513A4 (en)	2018-03-07	Photovoltaic power plant output
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ZA201005919B (en)	2011-03-25	Solar thermal energy storgae method
IL210885A0 (en)	2011-04-28	Photovoltaic solar power generation system
IL208224A0 (en)	2010-12-30	Solar thermal power plant
GB201006497D0 (en)	2010-06-02	Solar thermal power plant
IL209695A (en)	2017-04-30	Solar thermal collectors
EP2279334A4 (en)	2017-10-25	Thermal solar power plant
EP2143938A4 (en)	2015-11-04	Wind-driven power plant
AU2008100048A4 (en)	2008-03-20	Minimal Structure Solar Thermal System
ZA201107725B (en)	2012-07-25	Thermal power plant
EP2503261A4 (en)	2017-01-18	Solar collector with heat sink
AU2009906171A0 (en)	2010-01-07	Solar Thermal Power
AU2009900065A0 (en)	2009-01-29	Solar Thermal Power
AU2009903577A0 (en)	2009-08-13	Thermal power plants
AU2006903485A0 (en)	2006-07-13	Improved solar power plant
HK1144009A (en)	2011-01-21	Residential solar thermal power plant
AU2009904023A0 (en)	2009-09-10	Solar thermal collector
AU2008902867A0 (en)	2008-06-19	Improvements to solar thermal collectors
IL200986A0 (en)	2010-05-17	Solar power generation using photosynthesis

Legal Events

Date	Code	Title	Description
2010-12-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2011-02-02	17P	Request for examination filed	Effective date: 20101011
2011-02-02	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
2011-02-02	AX	Request for extension of the european patent	Extension state: AL BA RS
2011-06-15	DAX	Request for extension of the european patent (deleted)
2013-04-17	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: GREELEC AB
2017-10-18	RIC1	Information provided on ipc code assigned before grant	Ipc: F24J 2/07 20060101ALI20170914BHEP Ipc: F22B 1/00 20060101ALI20170914BHEP Ipc: F01K 3/12 20060101AFI20170914BHEP Ipc: F01K 1/12 20060101ALI20170914BHEP Ipc: F03G 6/00 20060101ALI20170914BHEP
2017-10-25	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20170921
2018-05-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2018-09-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2018-10-24	18D	Application deemed to be withdrawn	Effective date: 20180421