WO2011048321A2 - Collecteur solaire - Google Patents
Collecteur solaire Download PDFInfo
- Publication number
- WO2011048321A2 WO2011048321A2 PCT/FR2010/052221 FR2010052221W WO2011048321A2 WO 2011048321 A2 WO2011048321 A2 WO 2011048321A2 FR 2010052221 W FR2010052221 W FR 2010052221W WO 2011048321 A2 WO2011048321 A2 WO 2011048321A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glass
- solar collector
- metal frame
- sheet
- glass sheet
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
- E06B3/66342—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
- E06B3/66357—Soldered connections or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
-
- 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
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/70—Sealing means
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
- E06B2003/66395—U-shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/01—Special support components; Methods of use
- F24S2025/011—Arrangements for mounting elements inside solar collectors; Spacers inside solar collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6012—Joining different materials
- F24S2025/6013—Joining glass with non-glass elements
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
Definitions
- the invention relates to a solar collector.
- Solar collectors absorb heat from solar radiation through an absorber.
- a heat transfer fluid circulates in heat collection pipes fixed to the absorber.
- the pipes can transport heat to the user and keep the absorber at a reasonable temperature.
- Such a collector makes it possible, for example, to heat water for domestic applications, to supply heat energy to a refrigeration unit in order to manufacture conditioned air, to desalt seawater or to purify water. water to provide drinking water, or to dry materials in an industrial facility.
- a solar collector comprising a multiple glazing under which is disposed an absorber.
- the multiple glazing includes at least one pair of glass sheets spaced apart by a metal spacer welded to the glass sheets via conductive enamel strips.
- a disadvantage of this solar collector is that the absorber and the pipes in which the coolant circulates are arranged under the multiple glazing. The thickness of the solar collector is then large, which causes handling difficulties during installation. In addition, it is necessary to add a thermally insulating layer under the absorber and pipes to minimize heat loss. This complicates the solar collector and further increases the thickness of the solar collector. In addition, solar radiation must pass through at least two sheets of glass to reach the absorber, resulting in reduced solar radiation transmission.
- the invention proposes a solar collector, comprising:
- the solar collector comprises a single sheet of glass and a metal frame, the metal frame being provided with a bottom and the free edge of the metal frame being brazed to the metal frit of the glass sheet.
- the solar collector comprises two glass sheets and a metal frame, the edges of the metal frame being soldered to the metal frits of each of the two glass sheets.
- the metal frame comprises a wall offset from the solder joint and / or a wall connected to the solder joint by a thermally poorly conductive material.
- the glass sheet (s) is (are) truncated (s).
- the solder alloy has a melting temperature of between 100 ° C. and 350 ° C.
- the solder alloy is Pb9 3 , 5Sn 5 Agi ! 5 alloy.
- the fired metal frit comprises between 50% and 95% by weight of silver particles, the remainder being a vitreous binder comprising Si0 2 , Bi 2 O 3 , Na 2 0 and ZnO.
- the solar collector is under vacuum.
- the glass sheet is extra-clear glass. According to another particularity, the glass sheet is provided with an anti-reflection layer.
- each glass sheet is assembled to an additional sheet of glass via a polymeric interlayer to form a laminated glazing unit.
- Another object of the invention is to provide a solar collector comprising:
- the metal frame comprising a wall offset from the solder seal and / or a wall connected to the solder joint by a thermally weakly conducting material.
- Figure 1 shows a sectional view of a solar collector according to a first embodiment of the invention
- FIG. 2 represents a sectional view of a solar collector according to a second embodiment of the invention
- FIG. 3 represents a sectional view of a solar collector according to a third embodiment of the invention.
- the invention relates to a solar collector comprising a glass sheet provided with a fired metal frit.
- the solar collector also comprises another glass sheet provided with a fired metal frit and / or a metal frame.
- a solder seal is made between the metal frit (s) and the metal frame or between the metal frits of the two glass sheets.
- the solar collector is hermetically sealed, which allows in particular to maintain a vacuum in the solar collector.
- the solar collector also includes an absorber and pipes in which a coolant circulates.
- the pipes are in contact with the absorber in order to maximize the heat exchange between the absorber and the heat transfer fluid.
- the absorber and the pipes are arranged between the glass sheet and the metal frame or between the two sheets of glass.
- the solar collector is compact since the absorber and the pipes are integrated between the glass sheet and the metal frame or between the two sheets of glass.
- the solar collector is simple because it avoids the use of an additional insulating layer.
- solar radiation has only one sheet of glass to cross to reach the absorber, which improves the transmission of solar radiation to the absorber.
- FIG. 1 shows a sectional view of a solar collector according to a first embodiment of the invention.
- the solar collector comprises a glass sheet 1 and a metal frame 2 sealed to the glass sheet 1.
- the seal is made by brazing with the aid of a solder alloy 4 via a metal frit 3 deposited on the glass sheet 1.
- Such a seal between the glass and the metal mechanically resists and remains waterproof. This sealing is particularly advantageous when the solar collector is evacuated since it prevents the vacuum from deteriorating over time.
- the metal frit 3 is deposited on the periphery of one side of the glass sheet 1, preferably by screen printing. Deposition by screen printing is indeed simpler than the deposition of thin layers in the context of industrialization.
- the metal frit 3 is dried at 80 ° C. Then the glass sheet 1 provided with the metal frit 3 is brought to a temperature of between 400 ° C. and 700 ° C. in order to cook the metal frit 3. This cooking temperature makes it possible not to damage the glass sheet 1. The glass sheet 1 provided with the fired metal frit is then cooled to room temperature.
- the firing of the metal frit 3 is performed during the thermal quenching of the glass sheet.
- the firing temperature of the frit is then preferably greater than 600 ° C, and the cooling is done using a plurality of nozzles injecting compressed air near said glass sheet.
- the final surface stress of the glass is then for example 120 MPa for a glass 4 mm thick and the silver frit is cooked.
- the solar collector may be intended to be installed on a roof, for example to heat water for domestic applications.
- the fact that the glass sheet 1 is made of tempered glass makes it possible to reinforce the mechanical properties of the glass so that the glass sheet 1 is more resistant to bad weather, for example to hail, and to the mechanical stresses induced by the atmospheric pressure on the collector. solar and by the thermal expansion of the glass sheet of the solar collector.
- the step of depositing the metal frit by screen printing on the periphery of a face of the glass sheet 1 fits particularly well in an industrial line of thermal quenching.
- the fired metal frit comprises between 50% and 95% by weight of silver particles, the remainder being a vitreous binder.
- the cooked metal frit is thus example consisting of 94% by weight of silver particles and 6% by weight of vitreous binder comprising Si0 2 , Bi 2 0 3 , Na 2 O and ZnO.
- the metal frit 3 adheres perfectly to the glass sheet 1 and is thus particularly well suited to brazing with another metal element, namely here the metal frame to form a hermetic seal.
- the metal frame 2 comprises a bottom 20 and a free edge 21 intended to be soldered to the metal frit 3.
- the free edge 21 and the metal frit 3 are etched before the solder, which makes it possible to obtain a better seal .
- the bottom 20 of the metal frame is also metallic. This allows greater ease of manufacture. Indeed the edge 21 and the bottom 20 may be made in one piece, for example by stamping, or welded in a conventional manner.
- the solar collector also includes an absorber 5 and pipes 6 in contact with the absorber.
- the absorber 5 is adapted to absorb the solar radiation transmitted through the glass sheet 1.
- the absorber 5 is for example a metal plate covered with a low-emissive layer. The metal absorbs the solar radiation well, while the low-emissive layer makes it possible to re-emit as little solar radiation as possible to the outside of the solar collector.
- the heat coming from the solar radiation which passes through the glass sheet 1 is transmitted from the absorber 5 to the pipes 6 and then to the coolant 7.
- the absorber 5 and the pipes 6 are arranged inside the metal frame 2. Then the fired metal frit 3 of the glass sheet 1 is brazed to the free edge 21 of the metal frame 2 with the aid of a metal alloy. solder to seal the solar collector.
- the absorber 5 and the pipes 6 are kept away from the glass sheets for example using spacers (not shown). These spacers also support the pressure difference between the outside air and the interior vacuum.
- the solder alloy used preferably has a melting temperature between 100 ° C and 350 ° C. This relatively low melting temperature makes it possible, if the glass sheet 1 is made of toughened glass, not to soak the glass. Moreover, it makes it possible not to deteriorate the low emissivity properties of the absorber 5, and limits the mechanical stresses induced by the difference in coefficient of thermal expansion between the glass and the metal.
- the evacuation is carried out between 100 and 300 ° C, after the brazing step. Indeed, the vacuum is more effective if it is done at high temperature, which allows to accelerate the desorption and increase the pressure inside the solar collector. Vacuum in the solar collector provides excellent insulation between the absorber 5 and the external environment by cutting convective heat transfer and conduction in the indoor air. The efficiency of the solar collector obtained is greatly improved.
- a melting point of the solder alloy of between 250 and 350 ° C. is a good compromise between the need to heat during evacuation without melting the solder alloy and the need not to overheat. not to soak the glass.
- the brazing alloy is e.g. Pb93,5Sn 5 Treated alloy. 5 , which has a melting temperature of 300 ° C.
- the glass sheet 1 may further comprise a low-emissive layer on its surface, preferably inside the solar collector so that it does not degrade due to inclement weather.
- This low-emissivity layer may be deposited on the glass sheet before or after the deposition of the metal frit.
- the glass of the glass sheet 1 can be an extra clear glass to minimize the absorption of solar radiation and thus maximize its energy transmission.
- the glass sheet 1 may also be provided with an anti-reflection layer on its outer face.
- the glass sheet 1 is turned towards the outside of the building, while the bottom 20 of the metal frame 2 is turned towards the building.
- This first embodiment has the advantage over the second and third embodiments, which are described below, of having only one solder seal, which limits the risk of leakage.
- FIG. 2 represents a sectional view of a solar collector according to a second embodiment of the invention.
- the solar collector comprises two glass sheets 1 and a metal frame 8 without bottom.
- the bottomless metal frame 8 serves as a spacer between the two sheets of glass 1.
- the edges 81 of the metal frame 8 are each brazed to the metal frit 3 baked one of the glass sheets 1 to achieve the sealing of the solar collector.
- the two sheets of glass 1 can be made of toughened glass. Alternatively, only one of the two sheets of glass - the one intended to be traversed by the direct rays of the sun - is tempered glass.
- one or other of the two sheets of glass 1 can be turned towards the outside of the building, the other glass sheet being turned towards the building.
- This second embodiment has the advantage of symmetrizing the structure, which avoids flexing of the collector when it undergoes temperature variations because of the difference in coefficient of thermal expansion between the glass and the metal, for example during evacuation or during use.
- FIG. 3 represents a sectional view of a solar collector according to a third embodiment of the invention.
- This embodiment is a variant of the second embodiment.
- the metal frame 8 differs from the second embodiment.
- the metal frame 8 consists of a wall 80 substantially perpendicular to the glass sheets 1 and edges 81 folded substantially parallel to the glass sheets 1.
- the edges 81 and the wall 80 may be made in one piece, for example by stamping, or the edges 81 may be attached to the wall 80.
- the third embodiment comprises a metal frame specially designed to minimize the heating of the solder seal during use of the solar collector.
- the pipes 6 of the solar collector pass through the wall 80 of the metal frame in a sealed manner to enter and exit the solar collector.
- the pipes are at a high temperature, for example of the order of 80 ° C for domestic applications, and of the order of 170 ° C for refrigeration applications with two-stage absorption machines.
- the wall 80 will therefore be heated by the pipes 6. It is advantageous to limit the heat exchange between the wall 80 and the solder seal 4 so as not to degrade the latter, so that it can remain vacuum-tight for as long as possible. This is to ensure the longevity of the solar collector.
- the edges 81 and possibly the wall 80 preferably have a thermal conductivity of less than 20 W / m / K, more preferably less than 15 W / m / K, and ideally less than 1 W / m / K. They are thus for example made of stainless steel or in the alloy referenced under the trademark Kovar®, which has a thermal conductivity of 17 W / m / K.
- the thickness of the edges 81 and possibly of the wall 80 is preferably less than 1 mm, more preferably less than 0.5 mm).
- a second solution for limiting the heat exchange between the wall 80 and the solder seal 4 is to deport the wall 80 at a distance of at least 1 cm, preferably 2 cm, from the solder seal 4 using the edges
- the wall is deported over its entire height.
- the first and second solutions can be associated on the same metal frame to further reduce the heat exchange between the wall 80 and the solder seal 4.
- the second embodiment makes it possible to provide a compact solar collector while the third embodiment makes it possible to optimize the performance of the solar collector.
- Deporting the wall of the metal frame relative to the glass / metal seal and / or reducing the thermal conductivity of the edges of the metal frame by choosing a suitable material and / or by reducing the thickness of the edges and possibly the wall the metal frame can be applied to a solar collector whose glass sheet or sheets are sealed to the metal frame by another conventional technique, namely a technique other than brazing via a metal frit.
- the spacers (not shown), which make it possible to withstand the pressure difference between the outside air and the interior vacuum, compensate for the loss of mechanical compressive strength of the wall 8 due to its small thickness and / or the fact that it is deported, and thus prevents it from bending under the effect of the vacuum, in order to maintain the structure of the collector.
- each glass sheet 1 can be assembled with an additional glass sheet via a polymeric interlayer so as to constitute a laminated glazing unit. This results in increased security for people vis-à-vis the risk of implosion inherent in any vacuum glass system.
- the solar collector comprises one or two sheets of glass 1 and a metal frame 2 or 8, and a seal between the glass sheet or sheets 1 and the metal frame 2, 8.
- the metal frame 8 comprises a wall 80 offset by relative to the seal and / or a wall 80 connected to the seal by a thermally weakly conductive material.
- the wall is deported on all its height.
- the solar collector further comprises an absorber 5 and pipes 6 in which circulates a coolant 7, the pipes 6 being in contact with the absorber 5.
- the absorber 5 and the pipes 7 are arranged between the glass sheet 1 and the metal frame 2 or between the two sheets of glass 1.
- the solar collector comprises a single sheet of glass 1 and a metal frame 2
- the metal frame 2 is provided with a bottom 20 and the free edge 21 of the metal frame 2 is sealed to the glass sheet 1 .
- the edges 81 of the metal frame 8 are sealed to each of the two sheets of glass 1.
- the glass sheet (s) 1 may be tempered.
- the solar collector may be under vacuum.
- the glass sheet or sheets 1 may be extra-clear glass.
- the glass sheet (s) 1 may be provided with an anti-reflection layer.
- Each glass sheet 1 can be assembled to an additional glass sheet via a polymeric interlayer to form a laminated glazing unit.
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- 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)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
- Photovoltaic Devices (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012534745A JP2013515227A (ja) | 2009-10-22 | 2010-10-19 | ソーラコレクタ |
CN2010800467678A CN102834579A (zh) | 2009-10-22 | 2010-10-19 | 太阳能收集器 |
EP10785138A EP2491216A2 (fr) | 2009-10-22 | 2010-10-19 | Collecteur solaire |
US13/501,067 US20120199116A1 (en) | 2009-10-22 | 2010-10-19 | Solar collector |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0957411A FR2951811B1 (fr) | 2009-10-22 | 2009-10-22 | Collecteur solaire |
FR0957411 | 2009-10-22 | ||
FR0958609 | 2009-12-03 | ||
FR0958609A FR2951813A1 (fr) | 2009-10-22 | 2009-12-03 | Collecteur solaire |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011048321A2 true WO2011048321A2 (fr) | 2011-04-28 |
WO2011048321A3 WO2011048321A3 (fr) | 2013-12-19 |
Family
ID=42236682
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2010/052220 WO2011048320A2 (fr) | 2009-10-22 | 2010-10-19 | Collecteur solaire |
PCT/FR2010/052221 WO2011048321A2 (fr) | 2009-10-22 | 2010-10-19 | Collecteur solaire |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2010/052220 WO2011048320A2 (fr) | 2009-10-22 | 2010-10-19 | Collecteur solaire |
Country Status (7)
Country | Link |
---|---|
US (2) | US20120204861A1 (fr) |
EP (2) | EP2491216A2 (fr) |
JP (2) | JP2013515227A (fr) |
KR (2) | KR20120100936A (fr) |
CN (2) | CN102834579A (fr) |
FR (2) | FR2951811B1 (fr) |
WO (2) | WO2011048320A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103216949A (zh) * | 2013-04-16 | 2013-07-24 | 黄必录 | 真空平板太阳集热器 |
ES2525196B1 (es) * | 2013-04-29 | 2016-02-26 | Termo Fluids, S.L. | Receptor solar de torre tubular aislado a las pérdidas energéticas por radiación |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2261247A (en) | 1991-11-06 | 1993-05-12 | Glaverbel | Multiple glazed panel soldered spacer joint |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US3807833A (en) * | 1971-10-29 | 1974-04-30 | Optel Corp | Electro-optic cell having a liquid isolated from its hermetic sealing means |
DE2712153A1 (de) * | 1977-03-19 | 1978-09-28 | Erno Raumfahrttechnik Gmbh | Ebener sonnenenergiesammler |
DE7909689U1 (de) * | 1979-04-04 | 1979-07-05 | Maschinenfabrik Augsburg-Nuernberg Ag, 8000 Muenchen | Solar-flachkollektor |
DE2951362A1 (de) * | 1979-12-20 | 1981-07-02 | Erno Raumfahrttechnik Gmbh, 2800 Bremen | Plattenfoermiger sonnenkollektor |
BE892527A (nl) * | 1982-03-17 | 1982-07-16 | Studiecentrum Kernenergi | Zonnecollector |
JPS5932745A (ja) * | 1982-08-13 | 1984-02-22 | Sanyo Electric Co Ltd | 太陽光エネルギ−変換器 |
US5200241A (en) * | 1989-05-18 | 1993-04-06 | General Electric Company | Metal-ceramic structure with intermediate high temperature reaction barrier layer |
JP3826218B2 (ja) * | 2001-12-27 | 2006-09-27 | 国際技術開発株式会社 | 真空平板式太陽熱収集装置及びその製造方法 |
CN2589629Y (zh) * | 2002-12-17 | 2003-12-03 | 宋绍辉 | 真空集热平板玻璃 |
KR100965638B1 (ko) * | 2004-01-22 | 2010-06-23 | 유러피언 올거니제이션 포 뉴클리어 리서치-썬 | 평판 태양열 집열기 |
JP2007333364A (ja) * | 2006-06-16 | 2007-12-27 | Kokusai Gijutsu Kaihatsu Co Ltd | 真空太陽熱収集装置用窓ガラス |
US20080047544A1 (en) * | 2006-07-24 | 2008-02-28 | Chong Han | Modular thermal radiation heating system |
TW200907263A (en) * | 2007-08-03 | 2009-02-16 | Prodisc Technology Inc | Light collection device |
US20090126859A1 (en) * | 2007-11-16 | 2009-05-21 | Cadwallader Robert J | Process for producing glass laminates |
CN201159021Y (zh) * | 2007-12-28 | 2008-12-03 | 深圳市瑞华建设股份有限公司 | 一种太阳能光伏电池中空玻璃组件 |
CN201236599Y (zh) * | 2008-07-03 | 2009-05-13 | 秦皇岛耀华玻璃机械制造有限责任公司 | 太阳能集热器式中空玻璃 |
-
2009
- 2009-10-22 FR FR0957411A patent/FR2951811B1/fr not_active Expired - Fee Related
- 2009-12-03 FR FR0958609A patent/FR2951813A1/fr active Pending
-
2010
- 2010-10-19 JP JP2012534745A patent/JP2013515227A/ja not_active Withdrawn
- 2010-10-19 EP EP10785138A patent/EP2491216A2/fr not_active Withdrawn
- 2010-10-19 CN CN2010800467678A patent/CN102834579A/zh active Pending
- 2010-10-19 US US13/501,054 patent/US20120204861A1/en not_active Abandoned
- 2010-10-19 CN CN2010800467682A patent/CN102834580A/zh active Pending
- 2010-10-19 US US13/501,067 patent/US20120199116A1/en not_active Abandoned
- 2010-10-19 JP JP2012534744A patent/JP2013515226A/ja not_active Withdrawn
- 2010-10-19 KR KR1020127010163A patent/KR20120100936A/ko not_active Application Discontinuation
- 2010-10-19 WO PCT/FR2010/052220 patent/WO2011048320A2/fr active Application Filing
- 2010-10-19 EP EP10785137A patent/EP2491215A2/fr not_active Withdrawn
- 2010-10-19 WO PCT/FR2010/052221 patent/WO2011048321A2/fr active Application Filing
- 2010-10-19 KR KR1020127010162A patent/KR20120100935A/ko not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2261247A (en) | 1991-11-06 | 1993-05-12 | Glaverbel | Multiple glazed panel soldered spacer joint |
Also Published As
Publication number | Publication date |
---|---|
FR2951811B1 (fr) | 2012-09-28 |
EP2491216A2 (fr) | 2012-08-29 |
KR20120100935A (ko) | 2012-09-12 |
FR2951813A1 (fr) | 2011-04-29 |
CN102834580A (zh) | 2012-12-19 |
CN102834579A (zh) | 2012-12-19 |
WO2011048321A3 (fr) | 2013-12-19 |
US20120204861A1 (en) | 2012-08-16 |
EP2491215A2 (fr) | 2012-08-29 |
FR2951811A1 (fr) | 2011-04-29 |
US20120199116A1 (en) | 2012-08-09 |
WO2011048320A2 (fr) | 2011-04-28 |
WO2011048320A3 (fr) | 2013-12-19 |
JP2013515226A (ja) | 2013-05-02 |
JP2013515227A (ja) | 2013-05-02 |
KR20120100936A (ko) | 2012-09-12 |
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