DE4226268A1 - Solar collector for heating fluid medium - has high temperature tubular collector equipped with numerous lenses and mirrors mounted underneath and has section of tube filled with fluid - Google Patents

Solar collector for heating fluid medium - has high temperature tubular collector equipped with numerous lenses and mirrors mounted underneath and has section of tube filled with fluid

Info

Publication number
DE4226268A1
DE4226268A1 DE4226268A DE4226268A DE4226268A1 DE 4226268 A1 DE4226268 A1 DE 4226268A1 DE 4226268 A DE4226268 A DE 4226268A DE 4226268 A DE4226268 A DE 4226268A DE 4226268 A1 DE4226268 A1 DE 4226268A1
Authority
DE
Germany
Prior art keywords
collector
high temperature
tube
lenses
fluid
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.)
Withdrawn
Application number
DE4226268A
Other languages
German (de)
Inventor
Richard Stadelmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4226268A priority Critical patent/DE4226268A1/en
Publication of DE4226268A1 publication Critical patent/DE4226268A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • 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
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • 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
    • F24S40/20—Cleaning; Removing snow
    • 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
    • F24S2023/86—Arrangements for concentrating solar-rays for solar heat collectors with reflectors in the form of reflective coatings
    • 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
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • 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
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The tubular collector has lenses attached to its upper facing area (1), and mirrors mounted on its underside (2). An elliptical section of the tube is filled with fluid (3) and surrounds a copper tube (4). This is brought to a high temperature by the sunlight concentrated by the lenses. The mirrored underside (2) of the collector facilitates a switching off of the capacity when there are excessive sun rays and heat is not required. A wiper blade cleans the collector as it rotates. With modular construction, individual collectors can be mounted in a row according to individual potential. ADVANTAGE - Greater use of energy with minimal convector surface.

Description

Die Erfindung betrifft einen, aus linsenbestückten, leistungs­ regelbaren Röhrenkollektor. (Bild 1)The invention relates to a tube collector equipped with lenses, with adjustable power. ( Pic 1)

Es sind bereits Röhrenkollektoren im Gebrauch, die nur eine starre und nur besonders plazierte Anordnung zulassen.Tube collectors are already in use, only one Allow rigid and only specially placed arrangement.

Mit vorliegender Erfindung kann mit geringem Materialaufwand eine höhere Energieausnutzung auf geringerer Konvektorfläche erreicht werden.With the present invention can be made with little material a higher energy utilization in a smaller convector area can be achieved.

Durch angewandte Linsentechnik (1) wird die Sonnenstrahlung gebündelt und dabei höhere Konvektortemperatur erzielt. Mit der Spiegelfläche (2) wird der Leistungseffekt erhöht.Applied lens technology ( 1 ) bundles the sun's radiation and achieves a higher convector temperature. The performance effect is increased with the mirror surface ( 2 ).

Der Wärmeleistungsbedarf kann durch Abdrehen der Linsen­ flächen (1) geregelt bzw. durch 180 Grad Drehung der verspie­ gelten Kollektorunterseite (2) ganz abgeschaltet werden. Mit dieser technischen Ausstattung ist der Kollektor leicht zu reinigen.The heat output requirement can be regulated by turning off the lens surfaces ( 1 ) or by switching the underside of the collector ( 2 ) by 180 degrees. With this technical equipment, the collector is easy to clean.

Durch die platzsparende Bauform ist es möglich, den Kollektor auf dem Dachfirst zu installieren und ganztägige Sonnenein­ strahlung zu nutzen. Die Außenfassade wird durch die Dachfirst­ montage kaum beeinträchtigt. Eine Kombination mit vorgefertigter Dachfirstabdeckung läßt eine preiswerte Montage zu.The space-saving design makes it possible to use the collector to install on the ridge and sun all day to use radiation. The outer facade is covered by the ridge assembly hardly affected. A combination with pre-made Roof top cover allows an inexpensive installation.

Mit der modularen Bauweise ist der Kollektor leicht zu montie­ ren und auf den Leistungsbedarf abzustimmen.With the modular design, the collector is easy to assemble and to match the power requirements.

Bezugszeichenliste zur Skizze des Sonnenkollektors zur Erwärmung flüssiger MedienList of reference numerals for the sketch of the solar collector for heating liquid media

Bild 1: Seitenansicht mit linsenbestückter Röhrenoberseite und verspiegelter Röhrenunterseite
Bild 2: Vorderansicht mit ellipsenförmigem Konvektor
Bild 3: Ansicht der Lagerung und Verbindung
(1) linsenbestückte Röhrenoberseite
(2) verspiegelte Röhrenunterseite
(3) ellipsenförmiger Konvektor
(4) Kupferrohr
(5) WaBe-Tec pipeline Steckverbinder
(6) UV-beständige Gleitlagerung, oben offen zum Einclipsen Image 1: Side view with lens-equipped tube top and mirrored tube bottom
Image 2: Front view with an elliptical convector
Image 3: View of the storage and connection
( 1 ) lens-equipped tube top
( 2 ) mirrored tube underside
( 3 ) elliptical convector
( 4 ) copper pipe
( 5 ) WaBe-Tec pipeline connector
( 6 ) UV-resistant plain bearing, open at the top for clipping

Claims (5)

1. Lichtverstärkender, mit Linsen (1) bestückter Hoch­ temperaturröhrenkollektor. (Bild 1)1. Light-amplifying, high-temperature tube collector equipped with lenses ( 1 ). ( Pic 1) 2. Röhrenkollektor nach Anspruch 1, dadurch gekennzeichnet, daß der mit Flüssigkeit gefüllte, ellipsenförmige Konvek­ tor (3) mittels linsengebündelten Sonnenlichts auf hohe Temperatur gebracht wird.2. Tube collector according to claim 1, characterized in that the liquid-filled, elliptical convector gate ( 3 ) is brought to high temperature by means of lens-focused sunlight. 3. Die Leistungsregelung erfolgt durch drehbare Lagerung (6) der Kollektoren.3. The power is regulated by the rotatable mounting ( 6 ) of the collectors. 4. Die verspiegelte Kollektorunterseite (2) ermöglicht eine Abschaltung der Kollektorleistung bei Sonnenüberangebot und Null-Wärmebedarf.
Die Anbringung einer Wischleiste reinigt die Kollektor­ röhre automatisch beim Drehvorgang.4. The mirrored underside of the collector ( 2 ) enables the collector power to be switched off when there is too much sun and zero heat demand.
The attachment of a wiper strip automatically cleans the collector tube during the turning process. 5. Bei der modularen Bauweise können die einzelnen Kollek­ toren, je nach Leistungsbedarf, in Reihe verbunden werden.5. With the modular design, the individual collector gates, depending on the power requirement, can be connected in series.
DE4226268A 1992-08-08 1992-08-08 Solar collector for heating fluid medium - has high temperature tubular collector equipped with numerous lenses and mirrors mounted underneath and has section of tube filled with fluid Withdrawn DE4226268A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4226268A DE4226268A1 (en) 1992-08-08 1992-08-08 Solar collector for heating fluid medium - has high temperature tubular collector equipped with numerous lenses and mirrors mounted underneath and has section of tube filled with fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4226268A DE4226268A1 (en) 1992-08-08 1992-08-08 Solar collector for heating fluid medium - has high temperature tubular collector equipped with numerous lenses and mirrors mounted underneath and has section of tube filled with fluid

Publications (1)

Publication Number Publication Date
DE4226268A1 true DE4226268A1 (en) 1994-02-10

Family

ID=6465133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4226268A Withdrawn DE4226268A1 (en) 1992-08-08 1992-08-08 Solar collector for heating fluid medium - has high temperature tubular collector equipped with numerous lenses and mirrors mounted underneath and has section of tube filled with fluid

Country Status (1)

Country Link
DE (1) DE4226268A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9419371U1 (en) * 1994-12-05 1995-03-09 Zimmermann, Johann, Dipl.-Ing., 88281 Schlier Solar generator
US5781412A (en) * 1996-11-22 1998-07-14 Parker-Hannifin Corporation Conductive cooling of a heat-generating electronic component using a cured-in-place, thermally-conductive interlayer having a filler of controlled particle size
EP2051022A2 (en) * 2007-10-19 2009-04-22 Pse Ag Solar collector
ITTO20080637A1 (en) * 2008-08-18 2010-02-19 Michele Volgarino SOLAR THERMAL TRACKING COLLECTOR
US20130014746A1 (en) * 2010-04-02 2013-01-17 Tancredi Simonetti Solar receiver, particularly of the type for parabolic linear solar concentrators and the like
WO2012137149A3 (en) * 2011-04-04 2013-01-31 Waydip - Energia E Ambiente, Lda. Solar panels cleaning, protection and efficiency optimization system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9419371U1 (en) * 1994-12-05 1995-03-09 Zimmermann, Johann, Dipl.-Ing., 88281 Schlier Solar generator
US5781412A (en) * 1996-11-22 1998-07-14 Parker-Hannifin Corporation Conductive cooling of a heat-generating electronic component using a cured-in-place, thermally-conductive interlayer having a filler of controlled particle size
EP2051022A2 (en) * 2007-10-19 2009-04-22 Pse Ag Solar collector
EP2051022A3 (en) * 2007-10-19 2014-01-08 Pse Ag Solar collector
ITTO20080637A1 (en) * 2008-08-18 2010-02-19 Michele Volgarino SOLAR THERMAL TRACKING COLLECTOR
US20130014746A1 (en) * 2010-04-02 2013-01-17 Tancredi Simonetti Solar receiver, particularly of the type for parabolic linear solar concentrators and the like
US9322573B2 (en) * 2010-04-02 2016-04-26 Ronda High Tech Srl Solar receiver, particularly of the type for parabolic linear solar concentrators and the like
WO2012137149A3 (en) * 2011-04-04 2013-01-31 Waydip - Energia E Ambiente, Lda. Solar panels cleaning, protection and efficiency optimization system

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8139 Disposal/non-payment of the annual fee