DE3005891A1 - Energy collecting skin for greenhouses - is transparent with water channels for heating water and cooling plants in hot weather - Google Patents

Energy collecting skin for greenhouses - is transparent with water channels for heating water and cooling plants in hot weather

Info

Publication number
DE3005891A1
DE3005891A1 DE19803005891 DE3005891A DE3005891A1 DE 3005891 A1 DE3005891 A1 DE 3005891A1 DE 19803005891 DE19803005891 DE 19803005891 DE 3005891 A DE3005891 A DE 3005891A DE 3005891 A1 DE3005891 A1 DE 3005891A1
Authority
DE
Germany
Prior art keywords
transparent
skin
water
greenhouses
energy collecting
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Withdrawn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
DE19803005891
Other languages
German (de)
Inventor
Heribert Ing.(grad.) 4390 Gladbeck Dewert
Heinz Ing.(Grad.) 4600 Dortmund Gresch
Heinz Ing.(grad.) 4390 Gladbeck Hölter
Heinrich Ing.(grad.) Igelbüscher
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
Priority claimed from DE19792919458 external-priority patent/DE2919458A1/en
Application filed by Individual filed Critical Individual
Priority to DE19803005891 priority Critical patent/DE3005891A1/en
Publication of DE3005891A1 publication Critical patent/DE3005891A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • 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
    • F24S10/501—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits of plastic material
    • 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
    • F24S10/55—Solar heat collectors using working fluids the working fluids being conveyed between plates 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
    • 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
    • F24S10/73—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits being of plastic material
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Greenhouses (AREA)

Abstract

The energy collecting skin (2) is used to cover greenhouses (1) completely. The skin is transparent, and it has a cooling action during periods of high sunshine. It returns hot water to a water store, (4), where it is available for re-use. In cool weather, the transparent skin can be used to generate heat, with hot water being passed through the channels in the skin. The water store (4) may consist of a tank buried in the ground for max. retention of heat with min. insulation cost.

Description

Beschreibung und Erläuterung zur Zusatzpatentanmeldung "Energiehaut für Gewächshausbau"Description and explanation of the additional patent application "Energy skin for greenhouse construction"

Zusatz zu P 29 19 458.9Addition to P 29 19 458.9

Es ist bekannt, Gewächshäuser mit Glas- oder Kunststoffabdeckungen zu versehen.It is known to have greenhouses with glass or plastic covers to provide.

Die transparenten Abschirmungen sollenThe transparent shields are supposed to

a) Licht in das Gewächshaus hineinlassen,a) let light into the greenhouse,

b) die einstrahlende Wärme tunlichst gegen Außeneinflüsse abschirmen sowie gegen Rückstrahlung.b) Shield the radiant heat as much as possible against external influences and against Reflection.

Andererseits gibt es jedoch Schwierigkeiten in heißen Sommern, die darin bestehen, daß durch die zu intensive Sonneneinstrahlung den Pflanzen Schaden zugefügt wird.On the other hand, however, there are difficulties in hot summers, which consist in being too intense Sun exposure causes damage to the plants.

Hiergegen hilft man sich, indem man lukenweise Öffnungen einsetzt oder auch durch Querströmungen von Ventilatoren zusätzliche Luftbewegungen bewirkt, die bei vielen Pflanzenarten natürlich negative Auswirkungen erzeugen, und es werden zusätzlich vielfach Schattierungen eingebaut oder auch strohartige Matten aufgelegt bzw. wird durch Farbanstriche eine Minderung herbeigeführt.One can help against this by inserting openings in hatches or by cross-currents from fans causes additional air movements, which naturally create negative effects on many plant species, and it In addition, multiple shades are built in or straw-like mats are laid on or painted with paint brought about a reduction.

130036/0095130036/0095

Vorgeschlagen wird, wie im Hauptpatent P 29 13 458.9 beschrieben, eine Energiehaut mit den besonderen Merkmalen, jedoch in transparenter Ausführung, zu benutzen.It is proposed, as in the main patent P 29 13 458.9 described using an energy skin with the special features, but in a transparent design.

Diese Energiehaut hat die Möglichkeit, bei zu großer Sonneneinstrahlung au kühlen und das Wasser einem Wärmespeicher zuzuführen, um es bei Bedarf wieder der Dach- oder gesamten Außenfläche zur Verfügung zu stellen.This energy skin can cool down when the sun is too strong and the water can be used as a heat store to be supplied in order to make it available again on the roof or the entire outside area if necessary.

Bei zu kühlem Wetter kann selbstverständlich durch diese transparente Energiehaut, wie im Hauptpatent P 29 19 458.9 beschrieben, Wärme zu Heizungszwecken gewonnen werden.If the weather is too cold, of course, this transparent energy skin, as in the main patent P 29 19 458.9 described, heat can be obtained for heating purposes.

In der beiliegenden Zeichnung ist eine solche Energiehautanwendung dargestellt:
mit (1) ein Gewächshausprofil.Such an energy skin application is shown in the accompanying drawing:
with (1) a greenhouse profile.

mit (2) die transparente Energiehautanordnung zur Dachseite, mit (3) die transparente Energiehautanwendung in den Seiten- und Stirnprofilen,with (2) the transparent energy skin arrangement on the roof side, with (3) the transparent energy skin application in the side and end profiles,

mit (4) ein im Boden eingelassener Wärmespeicher, der für Kühlzwecke die Wärme der abgekühlten Flüssigkeit aus der Energiehaut übernehmen kann und wahlweise nach Bedarf diese Wärme z.B. in kälteren Stunden wieder zur Verfügung stellt.with (4) a heat accumulator embedded in the floor, which stores the heat of the cooled liquid for cooling purposes can take over from the energy skin and optionally this heat as required, e.g. in colder hours makes available again.

130 0 3 67 0?)9"5130 0 3 67 0?) 9 "5

30Q589130Q5891

Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen beschriebene Ausbildungsform beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, eine transparente Energiehaut zur Abdeckung von Gewächshäusern zu benutzen, die sowohl kühlen als auch heizen kann und die erfindungsgemäßen Merkmale des Hauptpatents aufweist.It goes without saying that the invention is not limited to the embodiment described in detail above limited, but numerous changes are possible without, however, deviating from the basic idea, to use a transparent energy skin to cover greenhouses that both cool and heat can and has the inventive features of the main patent.

Patentanspruch:Claim:

130036/0095130036/0095

Claims (1)

Patentanspruch:Claim: Energiehaut, nach Hauptpatentanmeldung P 29 19 458.9 dadurch gekennzeichnet, daß sie transparent ausgebildet ist.Energy skin, according to the main patent application P 29 19 458.9, characterized in that it is transparent is. 130036/0095130036/0095
DE19803005891 1979-05-15 1980-02-16 Energy collecting skin for greenhouses - is transparent with water channels for heating water and cooling plants in hot weather Withdrawn DE3005891A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803005891 DE3005891A1 (en) 1979-05-15 1980-02-16 Energy collecting skin for greenhouses - is transparent with water channels for heating water and cooling plants in hot weather

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792919458 DE2919458A1 (en) 1979-05-15 1979-05-15 Solar heat collector - made of bonded embossed plastic foils (PT 16.9.80)
DE19803005891 DE3005891A1 (en) 1979-05-15 1980-02-16 Energy collecting skin for greenhouses - is transparent with water channels for heating water and cooling plants in hot weather

Publications (1)

Publication Number Publication Date
DE3005891A1 true DE3005891A1 (en) 1981-09-03

Family

ID=25779109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803005891 Withdrawn DE3005891A1 (en) 1979-05-15 1980-02-16 Energy collecting skin for greenhouses - is transparent with water channels for heating water and cooling plants in hot weather

Country Status (1)

Country Link
DE (1) DE3005891A1 (en)

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination