WO2013004869A1 - Receptor para una instalación termosolar e instalación termosolar que comprende dicho receptor - Google Patents
Receptor para una instalación termosolar e instalación termosolar que comprende dicho receptor Download PDFInfo
- Publication number
- WO2013004869A1 WO2013004869A1 PCT/ES2012/070479 ES2012070479W WO2013004869A1 WO 2013004869 A1 WO2013004869 A1 WO 2013004869A1 ES 2012070479 W ES2012070479 W ES 2012070479W WO 2013004869 A1 WO2013004869 A1 WO 2013004869A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- receiver
- absorber tubes
- tubes
- absorber
- radiation
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims description 48
- 230000005855 radiation Effects 0.000 claims abstract description 37
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 23
- 239000006096 absorbing agent Substances 0.000 claims description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical class O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 2
- 238000000295 emission spectrum Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000001228 spectrum Methods 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 abstract description 7
- 239000002250 absorbent Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 11
- 238000000576 coating method Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/12—Light guides
-
- 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
-
- 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
- F03G6/068—Devices for producing mechanical power from solar energy with solar energy concentrating means having other power cycles, e.g. Stirling or transcritical, supercritical cycles; combined with other power sources, e.g. wind, gas or nuclear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/72—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits being integrated in a block; the tubular conduits touching each other
-
- 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
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
-
- 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
-
- 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
- Y02E10/44—Heat exchange systems
-
- 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
Definitions
- the present invention can be included within the technical field of solar thermal technology, in particular, in the field of solar thermal plants, whether direct steam production plants for Rankine cycle, as well as air or gas heating plants according to a cycle Brayton, or Stirling, or even plants that use a heat transfer fluid to produce steam in a subsequent exchange.
- the object of the present invention relates to a receiver for a solar thermal installation, as well as to a solar thermal installation comprising said receiver.
- the general principle of solar thermal technology is based on the concept of the concentration of solar radiation to heat a heat transfer fluid and generate electricity.
- the collection of solar energy and its concentration is one of the biggest challenges in the development of solar thermal plants.
- the linear concentration is easier to install, since it implies a lower number of degrees of freedom, but allows a smaller concentration factor and, therefore, it can reach lower temperatures than spot concentration technology.
- CCP Parabolic Cylinder Concentrator
- Tower central receiver technology is a less mature technology than that of parabolic trough collectors, but with a very high production and cost reduction potential. This technology has been installed at the prototype level since the 1980s. The first commercial plant was the PS10, which has been operating for 5 years with exceptional behavior. Currently, significant improvements are being made in terms of costs and performance that will allow this technology to be extremely competitive in the medium term.
- the central tower receiver technology bases its operation on the use of a plurality of two-axis follow-up mirrors or heliostats that capture direct solar radiation and concentrate it on a receiver located on top of a tower. Inside this receiver circulates a fluid that is heated and used in a Brayton, Rankine or Stirling cycle to generate electricity. Eventually it is possible to store thermal energy to produce electricity even at daylight hours when there is no solar radiation (at night or during transients on cloudy days).
- Patent documents ES85031 14, ES8506393 and WO2008012390 describe some examples of such central tower solar thermal receiver installations.
- the central tower receiver plants have a number of drawbacks, some of which are mentioned below:
- tower receivers configured based on tubes filled with a heat transfer fluid that is heated by the incidence of sunlight.
- the object of the present invention is to overcome the aforementioned drawbacks and provide receivers for solar thermal plants that provide improved performance and behavior.
- the present invention has as its first object a receiver for a thermosolar installation, wherein said receiver comprises a plurality of absorber tubes that incorporate in its interior a heat transfer fluid that can be circulated inside said absorber tubes.
- the absorber tubes are adapted to receive radiation substantially perpendicular to their longitudinal axes.
- the absorber tubes are arranged according to one or several modules comprising a plurality of absorber tubes arranged consecutively in an adjacent position in a direction transverse to the longitudinal axis, where the longitudinal axes of the absorber tubes of each module are contained in at least two planes, of so that the longitudinal axis of a given absorber tube is not contained in the same plane as the longitudinal axis of the immediately adjacent absorber tubes. What has just been described is equivalent to arranging the absorber tubes in at least two rows alternately, and partially superimposed in a normal direction to the planes defined by the longitudinal axes, to ensure that substantially all of the incident radiation strikes a tube.
- the absorber tubes which are preferably cylindrical of circular section, are preferably arranged vertically, to avoid bending deformations due to the proper weight and weight of the heat transfer fluid.
- the receiver can comprise collecting pipes, to which all the absorber tubes are connected, either in its upper part or in its lower part, in order to collect the heated heat transfer fluid in all the absorber tubes, to direct said fluid heat transfer to the heat exchanger, or directly to a turbine.
- each of the absorber tubes is fixed to each adjacent absorber tube to prevent them from separating and the incident radiation can escape between the absorber tubes without affecting any of the said absorber tubes.
- fasteners are clamps or welding.
- the absorber tubes are preferably made of steel or a material of suitable conductivity and resistance.
- the absorber tubes are preferably enclosed in transparent containers (preferably glass) subjected to vacuum, to eliminate convection losses.
- a vacuum suitable for the purposes of the invention is a vacuum of less than 10 "7 torr.
- at least a plurality of the absorber tubes are housed in at least one such container. In this case, it is preferred a number of rows of absorber tubes equal to two. According to another embodiment, there is a plurality of such containers adapted to each accommodate an absorber tube.
- the containers are coaxial tubes to the absorber tubes, as well as the number of rows in which the absorber tubes are arranged, as well as the diameter of the absorber tubes and the diameter of the containers are in such a relationship that it is still ensured that, both for incidence perpendicular to the surface of the tube as in the case of a certain angular deviation from said perpendicular, the incident radiation affects an absorber tube, that is, it does not cross into the opposite half-space with respect to the absorber tubes without affecting any absorber tube.
- the number of rows of absorber tubes is three.
- the absorber tubes are coated with absorbent coatings capable of withstanding temperatures above 550 ° C.
- the tubes subjected to vacuum may be coated with absorbent coatings of the TSSS type ("thickness sensitive spectrally selective coatings") of high absorptivity (95%) and low emissivity (8%), while the tubes not subjected to vacuum can be coated with coatings of type paint or of type TISS (from English "thickness insensitive spectrally selective coatings").
- the receiver can additionally incorporate dichroic reflectors substantially more transparent to the solar spectrum than to the emission spectrum of the absorber tubes (surface temperature up to 700 ° C) such that solar radiation can pass through the reflector to a greater extent and influence the tubes absorbers to heat them, for example at about 700 ° C, as well as the radiation emitted by the tubes at 700 ° C can be further reflected by the dichroic reflector towards the tubes, increasing the absorption efficiency.
- a solar installation equipped with a receiver like the one described above constitutes a second object of the invention.
- the receiver of the invention is adapted to operate within said installation, comprising concentration solar collectors provided with spotlights and two-axis tracking devices, said collectors can be of many different types: in particular, they can be collectors of both type traditional (paraboloid or Fresnel lens collectors) such as advanced type, which use anidolic optics and are adapted to follow the sun directly without cosine effect.
- concentration solar collectors provided with spotlights and two-axis tracking devices
- said collectors can be of many different types: in particular, they can be collectors of both type traditional (paraboloid or Fresnel lens collectors) such as advanced type, which use anidolic optics and are adapted to follow the sun directly without cosine effect.
- the solar installation may additionally comprise flexible light guides adapted to collect radiation at each of the foci at the first end and transport said radiation with the least possible loss of energy to the receiver, preferably causing the radiation to influence in a substantially normal direction. to the surface of the absorber tubes.
- the light guides influence the radiation on the absorber tubes from opposite positions with respect to the longitudinal axes of the tubes, to avoid thermoelastic stresses on the absorber tubes.
- the alternate arrangement of the tubes in at least two rows has the additional advantage that the radiation that falls from one side of the tubes does not cross to the opposite side, where it could damage the light guides.
- the light guides used are guides with high numerical aperture.
- the numerical aperture is greater than 0.48.
- the device may preferably incorporate lenses to combine the radiation of at least one set of light guides into at least one combined light guide.
- the installation of the invention additionally incorporates a receiver ship, which houses the receiver, where the light guides arrive.
- a receiver ship which houses the receiver, where the light guides arrive.
- this configuration has the particularity that the receivers are located in a construction that is arranged substantially at ground level, and not at the top of the tower, with cost savings and in simplicity that entails.
- the solar thermal installation of the invention can operate in accordance with any of the known technologies.
- the heat transfer fluid of the receiver tubes can be so much air, the installation being adapted to operate according to a Brayton cycle; as water, the installation being adapted to operate according to a Rankine cycle; as helium or hydrogen, the installation being adapted to operate according to a cycle Stirling, like a salt, the installation being equipped with an exchanger to exchange heat of the salt with water and operate according to a Rankine cycle.
- the installation of the invention may additionally incorporate storage means for temporarily storing heat transfer fluid energy not yet transformed into electricity.
- the storage media can be: hot air (in the case of the Brayton cycle), saturated compressed steam (in the case of the Rankine cycle with water), or high temperature salts (in the case of the cycle Rankine with salt).
- Figure 1 Shows a schematic representation of a solar thermal installation according to the invention.
- Figure 2. Shows a schematic plan view of a second embodiment of the receiver, which includes first containers subjected to vacuum to each house a plurality of absorber tubes.
- Figure 3. Shows a schematic plan view of the embodiment of Figure 3, which additionally includes dichroic reflectors.
- Figure 4.- Shows a schematic plan view of a third embodiment of the receiver, which includes vessels subjected to vacuum to each house an absorber tube.
- Figure 5. Shows a schematic plan view of the embodiment of Figure 5, which additionally includes dichroic reflectors.
- the solar thermal installation according to the invention is shown in Figure 1 and comprises concentration solar collectors (1 1) equipped with spotlights (not shown) and tracking devices (not shown) on two axes.
- the installation additionally comprises a receiver (1) which in turn incorporates a plurality of absorber tubes (2) (see figures 2 to 6) that incorporate in its interior a heat transfer fluid that can be circulated inside said absorber tubes ( 2).
- the absorber tubes (2) are cylindrical of circular section and are arranged vertically according to one or more modules comprising a plurality of absorber tubes (2) arranged consecutively in an adjacent position according to a direction transverse to the axis longitudinal, where the longitudinal axes of the absorber tubes (2) of each module are contained in at least two planes, so that the longitudinal axis of a particular absorber tube (2) is not contained in the same plane as the longitudinal axis of the absorber tubes (2) immediately adjacent.
- What has just been described is equivalent to arranging the absorber tubes (2) in at least two rows (3, 6) alternately, and partially superimposed in the normal direction to the planes defined by the longitudinal axes, to ensure that substantially all the incident radiation falls on some absorber tube (2).
- the absorber tubes (2) are made of steel or a material of suitable conductivity and resistance, as well as are waxed in glass containers (4, 5) subjected to a vacuum of 10 ⁇ 7 torr type. According to a first embodiment, one or several such first containers (4) each house a plurality of absorber tubes (2), where the absorber tubes (2) are arranged in two first rows (3). According to a second embodiment, the containers (5) are second tubular and coaxial containers (5) with the absorber tubes (2), where each absorber tube (2) is housed in a second container (5). The absorber tubes (2) are arranged in three second rows (6).
- the receiver (1) additionally incorporates dichroic reflectors (7), such that solar radiation can pass through said dichroic reflectors (7) to a greater extent and influence the absorber tubes (2) to heat them, as well as the radiation emitted by the Absorber tubes (2) can be further reflected by the dichroic reflectors (7) towards said absorber tubes (2), increasing the absorption performance.
- the solar installation additionally incorporates two flexible light guides (8) adapted to collect radiation from each of the concentrator elements at the first end (not shown) and transport said radiation with the least possible loss of energy to the receiver. (1), by causing said radiation through a second end (12) opposite the first end on the absorber tubes (2) in a substantially normal direction to the surface of said absorber tubes (2).
- the light guides (8) influence the radiation on the absorber tubes (2) from opposite positions with respect to the longitudinal axes of the tubes absorbers (8).
- the light guides (8) used are of high numerical aperture, in particular of the PCF type.
- the installation incorporates lenses (14) to combine the radiation of at least one set of light guides (8) into at least one combined guide (15).
- combined guides (15), etc. can be combined in the same way.
- the installation of the invention additionally comprises a vessel (not shown) of receivers, which houses the receiver (1), where the light guides (8) and / or where appropriate, the combined guides (15), where the receivers (1) are located substantially at ground level.
- the installation additionally incorporates storage means (16) to temporarily store heat transfer fluid energy not yet transformed into electricity.
- Part of the guides (8, 15) can be directed to the storage means (16), for the heating of the working fluid, or part of said fluid coming from the receiver (1) can be stored for later use.
- the storage media (16) can be:
- the heat transfer fluid of the absorber tubes (2) is air or gas that feeds a gas turbine (not shown) according to a Brayton or Stirling cycle;
- the heat transfer fluid of the absorber tubes is water that transformed into steam feeds a steam turbine (not shown) according to a cycle Rankine, or so that the heat transfer fluid is a liquid salt that heats, through an exchanger (not shown), water for the same purpose;
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Photovoltaic Devices (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12806992.9A EP2730855A4 (en) | 2011-07-05 | 2012-06-28 | RECIPIENT FOR A THERMOSOLAR SYSTEM AND THERMOSOLAR SYSTEM WITH SUCH A RECEIVER |
US14/130,551 US20140238018A1 (en) | 2011-07-05 | 2012-06-28 | Receiver for a solar thermal installation and solar thermal installation that includes said receiver |
MX2014000147A MX2014000147A (es) | 2011-07-05 | 2012-06-28 | Receptor para una instalacion termosolar e instalacion termosolar que comprende dicho receptor. |
CN201280033306.6A CN103703325A (zh) | 2011-07-05 | 2012-06-28 | 用于太阳热能设备的接收器和包括所述接收器的太阳热能设备 |
ZA2014/00261A ZA201400261B (en) | 2011-07-05 | 2014-01-13 | Receiver for a thermosolar installation and thermosolar installation comprising said receiver |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201131141A ES2400647B1 (es) | 2011-07-05 | 2011-07-05 | Receptor para una instalación termosolar e instalación termosolar que comprende dicho receptor |
ESP201131141 | 2011-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013004869A1 true WO2013004869A1 (es) | 2013-01-10 |
Family
ID=47436564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2012/070479 WO2013004869A1 (es) | 2011-07-05 | 2012-06-28 | Receptor para una instalación termosolar e instalación termosolar que comprende dicho receptor |
Country Status (8)
Country | Link |
---|---|
US (1) | US20140238018A1 (es) |
EP (1) | EP2730855A4 (es) |
CN (1) | CN103703325A (es) |
CL (1) | CL2013003718A1 (es) |
ES (1) | ES2400647B1 (es) |
MX (1) | MX2014000147A (es) |
WO (1) | WO2013004869A1 (es) |
ZA (1) | ZA201400261B (es) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116225A (en) * | 1977-07-07 | 1978-09-26 | Corning Glass Works | Solar energy collector |
JPS5694159A (en) * | 1979-12-27 | 1981-07-30 | Agency Of Ind Science & Technol | Flat vacuum solar heat collector |
ES8503114A1 (es) | 1982-10-14 | 1985-02-01 | Babcock & Wilcox Co | Un dispositivo de panel de tubos, particularmente para generacion de vapor por energia solar |
ES8506393A1 (es) | 1982-10-14 | 1985-07-01 | Babcock & Wilcox Co | Un receptor solar para recibir energia de radiacion solar |
DE202006012734U1 (de) * | 2006-08-17 | 2006-12-28 | Söhn, Stefan | Röhrenkollektoranordnung |
WO2008012390A1 (es) | 2006-07-28 | 2008-01-31 | Universidad Politécnica de Madrid | Caldera de energía solar |
JP2010181045A (ja) * | 2009-02-03 | 2010-08-19 | Mitaka Koki Co Ltd | 太陽集光装置用の受光管 |
US20110067687A1 (en) * | 2009-09-24 | 2011-03-24 | Genie Lens Technologies, Llc | Tracking Fiber Optic Wafer Concentrator |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233957A (en) * | 1978-02-16 | 1980-11-18 | Corning Glass Works | Solar energy collector |
US4210126A (en) * | 1978-03-09 | 1980-07-01 | Corning Glass Works | Solar energy collector |
US4416264A (en) * | 1980-10-29 | 1983-11-22 | General Electric Company | Solar heat collector |
DE4442502C2 (de) * | 1994-11-30 | 1996-11-21 | Schubert Frank Werner | Vakuum- Flachkollektor |
CN1330252A (zh) * | 2001-07-17 | 2002-01-09 | 高洪仁 | 多用太阳能空调器 |
ES2327991B1 (es) * | 2006-08-04 | 2010-07-15 | Abengoa Solar New Technologies, S.A. | Planta de concentracion solar. |
DE102006038560A1 (de) * | 2006-08-17 | 2008-02-21 | Söhn, Stefan | Röhrenkollektoranordnung |
US20090084374A1 (en) * | 2007-06-13 | 2009-04-02 | Mills David R | Solar energy receiver having optically inclined aperture |
RU2010118461A (ru) * | 2007-10-09 | 2011-11-20 | Актма Холдинг Б.В. (Nl) | Световодная система |
-
2011
- 2011-07-05 ES ES201131141A patent/ES2400647B1/es not_active Expired - Fee Related
-
2012
- 2012-06-28 MX MX2014000147A patent/MX2014000147A/es not_active Application Discontinuation
- 2012-06-28 EP EP12806992.9A patent/EP2730855A4/en not_active Withdrawn
- 2012-06-28 CN CN201280033306.6A patent/CN103703325A/zh active Pending
- 2012-06-28 WO PCT/ES2012/070479 patent/WO2013004869A1/es active Application Filing
- 2012-06-28 US US14/130,551 patent/US20140238018A1/en not_active Abandoned
-
2013
- 2013-12-26 CL CL2013003718A patent/CL2013003718A1/es unknown
-
2014
- 2014-01-13 ZA ZA2014/00261A patent/ZA201400261B/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116225A (en) * | 1977-07-07 | 1978-09-26 | Corning Glass Works | Solar energy collector |
JPS5694159A (en) * | 1979-12-27 | 1981-07-30 | Agency Of Ind Science & Technol | Flat vacuum solar heat collector |
ES8503114A1 (es) | 1982-10-14 | 1985-02-01 | Babcock & Wilcox Co | Un dispositivo de panel de tubos, particularmente para generacion de vapor por energia solar |
ES8506393A1 (es) | 1982-10-14 | 1985-07-01 | Babcock & Wilcox Co | Un receptor solar para recibir energia de radiacion solar |
WO2008012390A1 (es) | 2006-07-28 | 2008-01-31 | Universidad Politécnica de Madrid | Caldera de energía solar |
DE202006012734U1 (de) * | 2006-08-17 | 2006-12-28 | Söhn, Stefan | Röhrenkollektoranordnung |
JP2010181045A (ja) * | 2009-02-03 | 2010-08-19 | Mitaka Koki Co Ltd | 太陽集光装置用の受光管 |
US20110067687A1 (en) * | 2009-09-24 | 2011-03-24 | Genie Lens Technologies, Llc | Tracking Fiber Optic Wafer Concentrator |
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US20140238018A1 (en) | 2014-08-28 |
ES2400647A1 (es) | 2013-04-11 |
EP2730855A1 (en) | 2014-05-14 |
CN103703325A (zh) | 2014-04-02 |
CL2013003718A1 (es) | 2014-08-08 |
MX2014000147A (es) | 2014-04-25 |
ES2400647B1 (es) | 2014-04-30 |
ZA201400261B (en) | 2014-10-29 |
EP2730855A4 (en) | 2015-05-27 |
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