ES2637650R1 - Procedimiento y dispositivo para la introducción de gas inerte en un espacio anular de un tubo colector - Google Patents

Procedimiento y dispositivo para la introducción de gas inerte en un espacio anular de un tubo colector Download PDF

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Publication number
ES2637650R1
ES2637650R1 ES201790007A ES201790007A ES2637650R1 ES 2637650 R1 ES2637650 R1 ES 2637650R1 ES 201790007 A ES201790007 A ES 201790007A ES 201790007 A ES201790007 A ES 201790007A ES 2637650 R1 ES2637650 R1 ES 2637650R1
Authority
ES
Spain
Prior art keywords
annular space
inert gas
procedure
tube
collecting tube
Prior art date
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.)
Granted
Application number
ES201790007A
Other languages
English (en)
Other versions
ES2637650B2 (es
ES2637650A2 (es
Inventor
Thomas Kuckelkorn
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.)
Schott AG
Original Assignee
Schott AG
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.)
Filing date
Publication date
Application filed by Schott AG filed Critical Schott AG
Publication of ES2637650A2 publication Critical patent/ES2637650A2/es
Publication of ES2637650R1 publication Critical patent/ES2637650R1/es
Application granted granted Critical
Publication of ES2637650B2 publication Critical patent/ES2637650B2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/206—Laser sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/211—Bonding by welding with interposition of special material to facilitate connection of the parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
    • 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
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/40—Preventing corrosion; Protecting against dirt or contamination
    • F24S40/46—Maintaining vacuum, e.g. by using getters
    • 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
    • F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • F24S80/54—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings using evacuated 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Laser Beam Processing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Procedimiento y dispositivo para la introducción de gas inerte en un espacio anular de un tubo colector.#La presente invención describe un procedimiento para la introducción de un gas inerte en un espacio anular (3) de un tubo colector (4), especialmente para colectores solares, estando formado el espacio anular (3) por al menos un tubo envolvente exterior (2) y un tubo absorbedor interior (1) del tubo colector (4) y uniéndose el tubo envolvente exterior (2) al tubo absorbedor (1) por medio de una pared (5). Este procedimiento se caracteriza porque se genera un orificio (O1, O2) que penetra en el tubo envolvente (2) o la pared (5), se introduce gas inerte en el espacio anular (3) a través del orificio (O1, O2) y, a continuación, se cierra de nuevo el orificio (O1, O2). La invención describe además un dispositivo (100, 200, 300, 400, 500, 600) para la realización del procedimiento.
ES201790007A 2014-09-12 2015-08-24 Procedimiento y dispositivo para la introducción de gas inerte en un espacio anular de un tubo colector Active ES2637650B2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014218333.2A DE102014218333B9 (de) 2014-09-12 2014-09-12 Verfahren und Vorrichtung zum Einleiten von Schutzgas in ein Receiverrohr
DE102014218333 2014-09-12
PCT/EP2015/069350 WO2016037840A1 (de) 2014-09-12 2015-08-24 Verfahren und vorrichtung zum einleiten von schutzgas in ein receiverrohr

Publications (3)

Publication Number Publication Date
ES2637650A2 ES2637650A2 (es) 2017-10-16
ES2637650R1 true ES2637650R1 (es) 2017-12-11
ES2637650B2 ES2637650B2 (es) 2018-11-07

Family

ID=54062725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201790007A Active ES2637650B2 (es) 2014-09-12 2015-08-24 Procedimiento y dispositivo para la introducción de gas inerte en un espacio anular de un tubo colector

Country Status (8)

Country Link
US (1) US10801753B2 (es)
CN (1) CN106687246B (es)
DE (1) DE102014218333B9 (es)
ES (1) ES2637650B2 (es)
IL (1) IL250655B (es)
MA (1) MA40091B1 (es)
WO (1) WO2016037840A1 (es)
ZA (1) ZA201701498B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3163213B1 (en) * 2015-11-02 2020-07-29 Siemens Concentrated Solar Power Ltd. Method for manufacturing a heat receiver tube, solar collector with the heat receiver tube and method for producing electricity by using the solar collector
EP3190352A1 (en) * 2016-01-08 2017-07-12 Siemens Concentrated Solar Power Ltd. Heat receiver tube with metallic sealing, method for manufacturing the heat receiver tube, solar collector with the heat receiver tube and method for producing electricity by using the solar collector
DE102016201652B3 (de) * 2016-02-03 2017-02-23 Schott Ag Verfahren zum Entladen eines Wasserstoffspeichers bei Parabolrinnenreceivern
DE102016201654B3 (de) * 2016-02-03 2017-03-02 Schott Ag Verfahren und Vorrichtung zum Entladen eines Wasserstoffspeichers bei Parabolrinnenreceivern
RU2759000C1 (ru) * 2017-10-19 2021-11-08 Дженерал Атомикс Соединительные и герметизирующие запрессованные керамические детали
ES2725975A1 (es) * 2018-03-28 2019-10-01 Vera Jose Carlos Cancho Procedimiento y dispositivo para reparar o mejorar tubos absorbedores de o para instalaciones termosolares
ES2912044B2 (es) 2020-11-23 2023-03-02 Cobra Instalaciones Y Servicios S A Procedimiento para reparar o mejorar tubos absorbedores con perdida de aislamiento termico de o para instalaciones termosolares

Citations (6)

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Publication number Priority date Publication date Assignee Title
US2756236A (en) * 1955-07-22 1956-07-24 Hoffmann La Roche 3-(hydroxycarbamyl) methyl-1-methyl pyridinium iodide
US4183351A (en) * 1977-02-08 1980-01-15 Sanyo Electric Co. Ltd. Solar heat collecting apparatus
JPS57128053U (es) * 1981-02-04 1982-08-10
ES2375006A1 (es) * 2008-10-14 2012-02-24 Iberdrola Ingeniería Y Construcción, S.A.U. Receptor solar perfeccionado para colectores cilindro-parabólicos.
DE102011082772B3 (de) * 2011-09-15 2013-01-10 Schott Solar Ag Verfahren zum Einleiten von Schutzgas in ein Absorberrohr
US20140345600A1 (en) * 2011-09-15 2014-11-27 Marc Mollenhoff Absorber tube

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DE2711889C3 (de) * 1977-03-18 1982-03-11 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zum Ausheben von Kanälen in Werkstücken mit Hilfe von Laserpulsen und Vorrichtung zur Durchführung dieses Verfahrens
US4708124A (en) * 1980-04-21 1987-11-24 Canadian Sun Systems Ltd. Control of hydrogen permeation especially in solar collectors
JPS57128053A (en) 1981-02-02 1982-08-09 Hitachi Ltd Integrated circuit device
JPS5941099B2 (ja) * 1981-10-08 1984-10-04 松下電器産業株式会社 真空管式太陽熱集熱器の製造方法
DE3923513A1 (de) * 1989-07-15 1991-01-24 Stabilus Gmbh Verfahren und vorrichtung zum einbringen von druckgas in das behaelterrohr einer pneumatischen feder oder dergleichen
FR2667526B1 (fr) * 1990-10-08 1995-11-24 Fbfc Equipement et installation de soudage au laser de crayons combustibles ou analogues.
FR2667527B1 (fr) * 1990-10-08 1993-01-22 Fbfc Equipement de percage et/ou d'obturation au laser du trou de queusot d'un crayon combustible.
DE19821137B4 (de) * 1998-05-12 2005-04-28 Schott Ag Röhrenkollektor
DE10132639C1 (de) * 2001-07-05 2003-03-20 Schuetz Gmbh & Co Kgaa Solarkollektor
DE10231467B4 (de) * 2002-07-08 2004-05-27 Schott Glas Absorberrohr für solarthermische Anwendungen
IL153872A (en) * 2003-01-09 2005-06-19 Solel Solar Systems Ltd Getter support assembly for a solar energy collector system
DE102005057276B3 (de) * 2005-11-25 2007-07-12 Schott Ag Absorberrohr
DE102009045100A1 (de) * 2009-09-29 2011-04-07 Schott Solar Ag Absorberrohr
DE102009047548B4 (de) * 2009-12-04 2012-01-12 Schott Solar Ag Absorberrohr
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756236A (en) * 1955-07-22 1956-07-24 Hoffmann La Roche 3-(hydroxycarbamyl) methyl-1-methyl pyridinium iodide
US4183351A (en) * 1977-02-08 1980-01-15 Sanyo Electric Co. Ltd. Solar heat collecting apparatus
JPS57128053U (es) * 1981-02-04 1982-08-10
ES2375006A1 (es) * 2008-10-14 2012-02-24 Iberdrola Ingeniería Y Construcción, S.A.U. Receptor solar perfeccionado para colectores cilindro-parabólicos.
DE102011082772B3 (de) * 2011-09-15 2013-01-10 Schott Solar Ag Verfahren zum Einleiten von Schutzgas in ein Absorberrohr
US20140345600A1 (en) * 2011-09-15 2014-11-27 Marc Mollenhoff Absorber tube

Also Published As

Publication number Publication date
US10801753B2 (en) 2020-10-13
IL250655B (en) 2020-07-30
MA40091B1 (fr) 2018-12-31
US20170184325A1 (en) 2017-06-29
ES2637650B2 (es) 2018-11-07
WO2016037840A1 (de) 2016-03-17
ZA201701498B (en) 2018-08-29
ES2637650A2 (es) 2017-10-16
DE102014218333B4 (de) 2016-04-14
DE102014218333B9 (de) 2016-09-01
MA40091A1 (fr) 2018-01-31
CN106687246B (zh) 2019-09-24
IL250655A0 (en) 2017-04-30
DE102014218333A1 (de) 2016-03-17
CN106687246A (zh) 2017-05-17

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