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DE3913552A1 - Conservatory roof made from transparent plastics panels - which have internal passageways for circulating heat absorbing liquid - Google Patents

Conservatory roof made from transparent plastics panels - which have internal passageways for circulating heat absorbing liquid

Info

Publication number
DE3913552A1
DE3913552A1 DE3913552A DE3913552A DE3913552A1 DE 3913552 A1 DE3913552 A1 DE 3913552A1 DE 3913552 A DE3913552 A DE 3913552A DE 3913552 A DE3913552 A DE 3913552A DE 3913552 A1 DE3913552 A1 DE 3913552A1
Authority
DE
Germany
Prior art keywords
liquid
liq
heat absorbing
absorbing liquid
chambers
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Withdrawn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
DE3913552A
Other languages
German (de)
Inventor
Ulrich Dipl Ing Brandt
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 DE3913552A priority Critical patent/DE3913552A1/en
Publication of DE3913552A1 publication Critical patent/DE3913552A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/22—Shades or blinds for greenhouses, or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/243—Collecting solar energy
    • 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
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
    • E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
    • 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
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/502—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired plates and internal partition means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/80—Arrangements for controlling solar heat collectors for controlling collection or absorption of solar radiation
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Greenhouses (AREA)

Abstract

The roof of a conservatory or a greenhouse is made from panels of transparent plastic such as acrylic resin. The panels are hollow and have internal ribs which form passageways through which a coloured liq. is circulated. This liq. is usually water containing a black dye. The panel forms a shade for the conservatory or greenhouse and at the same time the liq. absorbs heat from the sun. The circulation of the liq. through the panel enables the heat to be utilised. USE - Utilisation of solar energy.

Description

Die Erfindung betrifft eine Bedachung für Wintergarten, Gewächs­ häuser, Terrassen und Verkleidung für Lichthöfe und Fenster aus einem transparenten Hohlkammerprofil.The invention relates to a roof for conservatories, plants houses, patios and cladding for atriums and windows a transparent hollow chamber profile.

Fig. 1 zeigt ein typisches Profil aus Acryl-Glas. Fig. 1 shows a typical profile made of acrylic glass.

Durch das Abdichten der mit K I und K II bezeichneten Kammern an den Stirnseiten der Profilelemente und das Anordnen von Sammel­ kanalen V(orlauf) und R(ücklauf), die quer zu den Kammern liegen und durch Bohrungen mit diesen verbunden sind, entstehen Sonnen­ kollektorelemente, die im leeren Zustand lichtdurchlässig sind.By sealing the chambers designated with K I and K II on the end faces of the profile elements and the arrangement of collecting channels V (orlauf) and R (return), which are transverse to the chambers and are connected to them by bores, solar collector elements are formed that are translucent when empty.

Bei dem Bedarf an Schatten werden die Elemente mit einer einge­ färbten Flüssigkeit (in der Regel Wasser mit einem schwarzen Farbstoff) gefüllt und werden damit lichtundurchlässig gemacht.If shadows are required, the elements are included with a colored liquid (usually water with a black Dye) and are made opaque.

Fig. 2 zeigt eine typische Anordnung für automatischen Betrieb in ihrem schematischen Aufbau. Fig. 2 shows a typical arrangement for automatic operation in its schematic structure.

Das Beschaltungselement 1 bedeckt einen Ort, an dem sich ein Temperaturwächter 7 befindet. Steigt die Temperatur über einen bestimmten eingestellten Wert, so wird über eine elektrische Steuereinheit 6 ein Vakuumerzeuger 2 eingeschaltet, der in dem System einen Unterdruck erzeugt.The wiring element 1 covers a place where a temperature monitor 7 is located. If the temperature rises above a certain set value, an electrical control unit 6 switches on a vacuum generator 2 , which generates a negative pressure in the system.

Auf dem offenen Tank 5 wird die eingefärbte Flüssigkeit in das System gesaugt, bis in dem Vakuumspeicherbehälter 3 die Niveau­ schalter 10 das Abschalten des Vakuumerzeugers veranlassen. Eine Rückschlagklappe 11 verhindert, daß das System über den Vakuumerzeuger belüftet wird.On the open tank 5 , the colored liquid is sucked into the system until the level switch 10 in the vacuum storage container 3 causes the vacuum generator to be switched off. A check valve 11 prevents the system from being ventilated via the vacuum generator.

Bei gefülltem System, Fig. 3, wird die Flüssigkeit im Element 1 erwärmt. Durch eine den thermischen Auftrieb nutzende Leitungs­ anordnung oder durch eine Umwälzpumpe 8 wird die Flüssigkeit in Umlauf versetzt und gelangt in einem Wärmetauscher 12, wo z. B. Brauch- oder Heizwasser erwärmt und dabei die Kollektorflüssig­ keit abgekühlt wird. Sie wird dann wieder dem Beschattungselement zugeführt.When the system is filled, FIG. 3, the liquid in element 1 is heated. By a line using the thermal buoyancy arrangement or by a circulation pump 8 , the liquid is circulated and passes into a heat exchanger 12 , where, for. B. domestic or heating water is heated and the collector liquid speed is cooled. It is then fed back to the shading element.

Wenn der Temperaturwächter 7 dauerhaft eine niedrigere Tempera­ tur als vorgewählt mißt, so wird das Mangnetventil 4 geöffnet und die Flüssigkeit läuft in den Tank 5 zurück.If the temperature monitor 7 permanently measures a lower temperature than selected, the magnetic valve 4 is opened and the liquid runs back into the tank 5 .

Durch die Verwendung von Vakuum werden folgende wichtige Betriebsvorteile erreicht:By using vacuum, the following are important Operating benefits achieved:

  • - Bei Systemleckagen kann in der Regel keine (gefärbte) Flüssigkeit austreten, da sich kein Vakuum aufbauen bzw. halten kann.- As a rule, no (colored) Leak liquid as no vacuum builds up or can hold.
  • - Die Siedetemperatur des Wassers wird soweit herabgesetzt, daß die Betriebstemperatur verträglich für die verwendeten Kunststoffe ist.- The boiling temperature of the water is reduced so far that the operating temperature is compatible with the used Is plastics.

Claims (5)

1. Variables Beschattungssystem für Wintergärten, Gewächshäuser, sonstige Überdachungen, Lichthöfe und Fenster, das aus einem oder mehreren transparenten Hohlkammerprofilen besteht, welche mit einer eingefärbten Flüssigkeit geflutet werden und dadurch einen großen Teil der eingestrahlten Sonnenenergie absorbieren und als Wärmeenergie der Flüssigkeit zuführen,1. Variable shading system for conservatories, greenhouses, other canopies, atriums and windows that consist of one or several transparent hollow chamber profiles, which with be flooded with a colored liquid and thereby one absorb a large part of the solar energy and as Supply thermal energy to the liquid, 2. dadurch gekennzeichnet, daß durch ent­ sprechende Rohrleitungsanschlüsse die erwärmte Flüssigkeit einem Wärmerückgewinnungskreislauf zugeführt wird (Sonnenkollektor­ wirkung) und2. characterized in that by ent speaking pipe connections the heated liquid one Heat recovery circuit is supplied (solar panel effect) and 3. dadurch gekennzeichnet, daß durch ent­ sprechende Rohrleitungs- und Steuerungssysteme das Beschattungs­ system zum vollautomatischen witterungsabhängigen Betrieb geeignet ist.3. characterized in that by ent speaking piping and control systems the shading system for fully automatic weather-dependent operation suitable is. 4. Zusätzlich zu den Ansprüchen nach 1, 2 und 3 wird die Erfindung dadurch gekennzeichnet, daß mittels Vakuumunterstützung der Flutungsvorgang der Beschattungselemente vorgenommen wird.4. In addition to the claims according to 1, 2 and 3 Invention characterized in that by means of vacuum support the process of flooding the shading elements is carried out. 5. Die Variierbarkeit besteht darin, daß
  • 1. die Kammern nur bei Bedarf an Schatten mit der eingefärbten Flüssigkeit geflutet werden;
  • 2. die Einfärbung der Flüssigkeit auf besondere Anforderungen im Absorptionsverhalten bezüglich der Lichtmenge und -farbe abgestimmt werden kann,
  • 3. die Kammern der einzelnen Elemente an verschiedene Kreise angeschlossen werden können und durch das Fluten einzelner Kreise eine Rasterung (Lamellierung) und dadurch ein reduzierter Einfall weißen Tageslichts erzielt werden kann.
5. The variability is that
  • 1. the chambers are flooded with the colored liquid only when shade is required;
  • 2. the coloring of the liquid can be matched to special requirements in the absorption behavior with regard to the amount and color of light,
  • 3. the chambers of the individual elements can be connected to different circles and by flooding individual circles a grid (lamination) and thereby a reduced incidence of white daylight can be achieved.
DE3913552A 1989-04-25 1989-04-25 Conservatory roof made from transparent plastics panels - which have internal passageways for circulating heat absorbing liquid Withdrawn DE3913552A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3913552A DE3913552A1 (en) 1989-04-25 1989-04-25 Conservatory roof made from transparent plastics panels - which have internal passageways for circulating heat absorbing liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3913552A DE3913552A1 (en) 1989-04-25 1989-04-25 Conservatory roof made from transparent plastics panels - which have internal passageways for circulating heat absorbing liquid

Publications (1)

Publication Number Publication Date
DE3913552A1 true DE3913552A1 (en) 1990-10-31

Family

ID=6379391

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Application Number Title Priority Date Filing Date
DE3913552A Withdrawn DE3913552A1 (en) 1989-04-25 1989-04-25 Conservatory roof made from transparent plastics panels - which have internal passageways for circulating heat absorbing liquid

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Country Link
DE (1) DE3913552A1 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103247A1 (en) * 1991-02-04 1992-08-06 Glasbau Seele Gmbh Translucent wall and roof cladding - is combined with insulation material regulating temp. of building
WO1993023987A1 (en) * 1992-05-26 1993-12-09 Day Chahroudi Solar heated building designs for cloudy winters
WO1994002313A1 (en) * 1992-07-28 1994-02-03 Day Chahroudi Light admitting thermal insulating structure
DE19514952A1 (en) * 1994-05-17 1995-11-23 Meyer Fa Rud Otto Method for changing the function of a building envelope or one or more components of the building envelope
DE4423900A1 (en) * 1994-07-08 1997-04-10 Hubert K Block Building element to supply light and air to central area of building
DE19606293A1 (en) * 1996-02-21 1997-08-28 Soehner Kunststofftechnik Gmbh Solar thermal collector
DE19629670A1 (en) * 1996-07-23 1998-01-29 Friedolf Mutschler Method and device for directing sunlight and temperature control
DE19643438A1 (en) * 1996-10-22 1998-04-23 Thomas Drabner Solar-powered air conditioner for glass building
DE29808766U1 (en) 1998-05-15 1998-09-24 Schlüter-Systems GmbH, 58640 Iserlohn Device for tempering a building room and arrangement
NL1006619C2 (en) * 1997-07-18 1999-01-19 Boal Systemen Bv Double-glazed glass roof for greenhouse or warehouse
WO2001067008A1 (en) * 2000-03-10 2001-09-13 Solartherm International Pty Ltd Solar water heater
DE10043507A1 (en) * 2000-09-01 2002-03-14 Uti Holding & Man Ag Solar roof and wall element
WO2009115574A1 (en) 2008-03-19 2009-09-24 Grow Foil B.V. Greenhouse for enhanced plant growth
WO2010046358A1 (en) * 2008-10-21 2010-04-29 Grow Foil B.V. Greenhouse for enhanced plant growth i
CN102349435A (en) * 2011-08-10 2012-02-15 重庆天开园林景观工程有限公司 Three-dimensional plant planting system component and construction method thereof
US20170108243A1 (en) * 2014-06-13 2017-04-20 Beijing Wadener Technology Co.Ltd Multi-functional multi-purpose tile and plate

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103247A1 (en) * 1991-02-04 1992-08-06 Glasbau Seele Gmbh Translucent wall and roof cladding - is combined with insulation material regulating temp. of building
US5524381A (en) * 1991-03-19 1996-06-11 Chahroudi; Day Solar heated building designs for cloudy winters
WO1993023987A1 (en) * 1992-05-26 1993-12-09 Day Chahroudi Solar heated building designs for cloudy winters
WO1994002313A1 (en) * 1992-07-28 1994-02-03 Day Chahroudi Light admitting thermal insulating structure
DE19514952C2 (en) * 1994-05-17 2000-10-12 Rud Otto Meyer Umwelt Stiftung Process and system for changing the function of building envelopes and building element of a building envelope
DE19514952A1 (en) * 1994-05-17 1995-11-23 Meyer Fa Rud Otto Method for changing the function of a building envelope or one or more components of the building envelope
DE4423900A1 (en) * 1994-07-08 1997-04-10 Hubert K Block Building element to supply light and air to central area of building
DE19606293C2 (en) * 1996-02-21 2002-09-19 Artec Engineering Gmbh Solar thermal collector
DE19606293A1 (en) * 1996-02-21 1997-08-28 Soehner Kunststofftechnik Gmbh Solar thermal collector
DE19629670A1 (en) * 1996-07-23 1998-01-29 Friedolf Mutschler Method and device for directing sunlight and temperature control
DE19643438C2 (en) * 1996-10-22 1999-06-10 Thomas Drabner Device for the air conditioning of glass architecture
DE19643438A1 (en) * 1996-10-22 1998-04-23 Thomas Drabner Solar-powered air conditioner for glass building
NL1006619C2 (en) * 1997-07-18 1999-01-19 Boal Systemen Bv Double-glazed glass roof for greenhouse or warehouse
DE29808766U1 (en) 1998-05-15 1998-09-24 Schlüter-Systems GmbH, 58640 Iserlohn Device for tempering a building room and arrangement
US7083755B2 (en) 2000-03-10 2006-08-01 Solartherm International Pty Ltd. Method of manufacturing a solar collector panel
WO2001067008A1 (en) * 2000-03-10 2001-09-13 Solartherm International Pty Ltd Solar water heater
DE10043507A1 (en) * 2000-09-01 2002-03-14 Uti Holding & Man Ag Solar roof and wall element
WO2009115574A1 (en) 2008-03-19 2009-09-24 Grow Foil B.V. Greenhouse for enhanced plant growth
WO2010046358A1 (en) * 2008-10-21 2010-04-29 Grow Foil B.V. Greenhouse for enhanced plant growth i
CN102349435A (en) * 2011-08-10 2012-02-15 重庆天开园林景观工程有限公司 Three-dimensional plant planting system component and construction method thereof
US20170108243A1 (en) * 2014-06-13 2017-04-20 Beijing Wadener Technology Co.Ltd Multi-functional multi-purpose tile and plate
US11428439B2 (en) * 2014-06-13 2022-08-30 Beijing Wadener Technology Co. Ltd Multi-functional multi-purpose tile and plate

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