WO2020249885A1 - Absorbeur hybride de rayonnements pour centrale solaire, et procede de preparation d'un tel absorbeur - Google Patents
Absorbeur hybride de rayonnements pour centrale solaire, et procede de preparation d'un tel absorbeur Download PDFInfo
- Publication number
- WO2020249885A1 WO2020249885A1 PCT/FR2020/050882 FR2020050882W WO2020249885A1 WO 2020249885 A1 WO2020249885 A1 WO 2020249885A1 FR 2020050882 W FR2020050882 W FR 2020050882W WO 2020249885 A1 WO2020249885 A1 WO 2020249885A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- absorber
- power plant
- thermal power
- solar
- solar thermal
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 64
- 239000006100 radiation absorber Substances 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title abstract description 16
- 210000001787 dendrite Anatomy 0.000 claims abstract description 29
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 21
- 239000010937 tungsten Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 235000011837 pasties Nutrition 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 28
- 241000264877 Hippospongia communis Species 0.000 description 16
- 239000000463 material Substances 0.000 description 10
- 238000009413 insulation Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 7
- 239000013529 heat transfer fluid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000000462 isostatic pressing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002470 thermal conductor Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 241000533950 Leucojum Species 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/10—Details of absorbing elements characterised by the absorbing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/10—Details of absorbing elements characterised by the absorbing material
- F24S70/16—Details of absorbing elements characterised by the absorbing material made of ceramic; made of concrete; made of natural stone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/60—Details of absorbing elements characterised by the structure or construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S2080/01—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S2080/01—Selection of particular materials
- F24S2080/011—Ceramics
-
- 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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Definitions
- the shutter disc allows the fluid circuit to be sealed and allows circulation from the periphery to the center and vice versa (reversible / alternative)
- the glazing makes it possible to protect the interior of the collector against the effects of the environment and to improve the efficiency of the system by greenhouse effect.
- the main glazings used for thermal collectors are based on non-ferruginous glass or acrylic glass, and often have an anti-reflective coating.
- the absorber thus forms a light trap, in particular using micro cavities produced during molding, to have characteristics close to a black body.
- the fins are higher in their center than towards the periphery which allows on the one hand to optimize the heat exchanges, the greatest energy density being in the center, and on the other hand to contribute to the mechanical strength of the assembly when it is subjected to very high pressures made necessary in particular in thermodynamic devices, for example of the Stirling type. It is thus possible to have an interface of very low thickness while ensuring extreme mechanical resistance to very high pressures. Due to the particular geometry of the fins, a fast vortex is formed in the center of the lower structure, which is redirected outside the absorber by a helical frustoconical section taking the direction of the initial flow in a perpendicular direction or towards a piping, or to a piston for certain thermodynamic devices.
- the lower part is also designed to allow a rapid alternating passage and without loss of load of fluids in the outward and return direction, as for example in the case of an FPSE process (free piston Stirling engine, this with frequencies which can be the order of several tens of cycles per second.
- FPSE process free piston Stirling engine
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Thermal Insulation (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020227001259A KR20220024542A (ko) | 2019-06-13 | 2020-05-26 | 태양열 발전소용 하이브리드 복사 흡수체, 및 이와 같은 흡수체를 제조하는 방법 |
AU2020290036A AU2020290036A1 (en) | 2019-06-13 | 2020-05-26 | Hybrid radiation absorber for solar power plant, and method for preparing such an absorber |
JP2021573750A JP2022536366A (ja) | 2019-06-13 | 2020-05-26 | 太陽光発電所用のハイブリッド放射吸収器、およびそのような吸収器を調製する方法 |
EP20743185.9A EP3983730A1 (fr) | 2019-06-13 | 2020-05-26 | Absorbeur hybride de rayonnements pour centrale solaire, et procede de preparation d'un tel absorbeur |
CA3142844A CA3142844A1 (fr) | 2019-06-13 | 2020-05-26 | Absorbeur hybride de rayonnements pour centrale solaire, et procede de preparation d'un tel absorbeur |
CN202080050800.8A CN114127484A (zh) | 2019-06-13 | 2020-05-26 | 用于太阳能发电厂的混合辐射吸收器和用于制备这种吸收器的方法 |
IL288880A IL288880A (en) | 2019-06-13 | 2021-12-09 | A hybrid radiation absorber for a solar power plant and a method of preparing such an absorber |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1906299A FR3097304B1 (fr) | 2019-06-13 | 2019-06-13 | Absorbeur hybride de rayonnements pour centrale solaire, et procede de preparation d’un tel absorbeur |
FR1906299 | 2019-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020249885A1 true WO2020249885A1 (fr) | 2020-12-17 |
Family
ID=68210967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2020/050882 WO2020249885A1 (fr) | 2019-06-13 | 2020-05-26 | Absorbeur hybride de rayonnements pour centrale solaire, et procede de preparation d'un tel absorbeur |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3983730A1 (fr) |
JP (1) | JP2022536366A (fr) |
KR (1) | KR20220024542A (fr) |
CN (1) | CN114127484A (fr) |
AU (1) | AU2020290036A1 (fr) |
CA (1) | CA3142844A1 (fr) |
FR (1) | FR3097304B1 (fr) |
IL (1) | IL288880A (fr) |
WO (1) | WO2020249885A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047517A (en) | 1976-07-06 | 1977-09-13 | Arnberg B Thomas | Method and apparatus for receiving solar energy |
US5138832A (en) * | 1990-09-18 | 1992-08-18 | Hercules Incorporated | Solar thermal propulsion engine |
US20150033740A1 (en) | 2012-03-21 | 2015-02-05 | Wilson Solarpower Corporation | Multi-thermal storage unit systems, fluid flow control devices, and low pressure solar receivers for solar power systems, and related components and uses thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316048A (en) | 1980-06-20 | 1982-02-16 | International Business Machines Corporation | Energy conversion |
FR2509446A1 (fr) | 1981-07-08 | 1983-01-14 | Anvar | Procede de fabrication d'un absorbeur selectif de capteur solaire et absorbeur selectif obtenu |
AU2007360138B2 (en) | 2007-10-18 | 2013-09-19 | Midwest Research Institue | High temperature solar selective coatings |
FR2948733B1 (fr) | 2009-08-03 | 2011-08-05 | Nicolas Ugolin | Systeme de production de stockage d'energie electrique et thermique a partir d'une cycloturbine |
US9605660B2 (en) * | 2011-05-06 | 2017-03-28 | Xiangtan Liyuan Electric Tooling Co., Ltd. | Apparatus for heating working fluid of gas turbine-solar power generation system |
FR2976349B1 (fr) | 2011-06-09 | 2018-03-30 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de realisation d'un element absorbeur de rayonnements solaires pour centrale solaire thermique a concentration. |
US9857100B2 (en) * | 2013-05-17 | 2018-01-02 | Tyk Corporation | Heat collector for solar thermal power generation |
-
2019
- 2019-06-13 FR FR1906299A patent/FR3097304B1/fr active Active
-
2020
- 2020-05-26 JP JP2021573750A patent/JP2022536366A/ja active Pending
- 2020-05-26 WO PCT/FR2020/050882 patent/WO2020249885A1/fr active Application Filing
- 2020-05-26 CA CA3142844A patent/CA3142844A1/fr active Pending
- 2020-05-26 CN CN202080050800.8A patent/CN114127484A/zh active Pending
- 2020-05-26 EP EP20743185.9A patent/EP3983730A1/fr active Pending
- 2020-05-26 KR KR1020227001259A patent/KR20220024542A/ko not_active Ceased
- 2020-05-26 AU AU2020290036A patent/AU2020290036A1/en not_active Abandoned
-
2021
- 2021-12-09 IL IL288880A patent/IL288880A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047517A (en) | 1976-07-06 | 1977-09-13 | Arnberg B Thomas | Method and apparatus for receiving solar energy |
US5138832A (en) * | 1990-09-18 | 1992-08-18 | Hercules Incorporated | Solar thermal propulsion engine |
US20150033740A1 (en) | 2012-03-21 | 2015-02-05 | Wilson Solarpower Corporation | Multi-thermal storage unit systems, fluid flow control devices, and low pressure solar receivers for solar power systems, and related components and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2022536366A (ja) | 2022-08-15 |
FR3097304A1 (fr) | 2020-12-18 |
IL288880A (en) | 2022-02-01 |
CA3142844A1 (fr) | 2020-12-17 |
KR20220024542A (ko) | 2022-03-03 |
FR3097304B1 (fr) | 2021-07-02 |
AU2020290036A1 (en) | 2022-01-20 |
CN114127484A (zh) | 2022-03-01 |
EP3983730A1 (fr) | 2022-04-20 |
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