DE3216358A1 - Heat exchange and heat storage installation for a greenhouse - Google Patents

Heat exchange and heat storage installation for a greenhouse

Info

Publication number
DE3216358A1
DE3216358A1 DE19823216358 DE3216358A DE3216358A1 DE 3216358 A1 DE3216358 A1 DE 3216358A1 DE 19823216358 DE19823216358 DE 19823216358 DE 3216358 A DE3216358 A DE 3216358A DE 3216358 A1 DE3216358 A1 DE 3216358A1
Authority
DE
Germany
Prior art keywords
heat
greenhouse
heat exchange
storage installation
installation
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Withdrawn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
DE19823216358
Other languages
German (de)
Inventor
Karl-Gerd 4044 Kaarst Compes
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 DE19823216358 priority Critical patent/DE3216358A1/en
Publication of DE3216358A1 publication Critical patent/DE3216358A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/243Collecting solar energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)

Abstract

The installation puts us in a position to be able to store and use, in the long term, large proportions of the excess heat produced. The method described makes it possible to fit the installation in any existing greenhouse and to make substantial proportions of the energy supply self-sufficient. The level of efficiency is determined partly by the density of the suspended P.E. tubes and partly by the density and depth of the heat exchangers in the soil.

Description

Kaarst 2, den 29.04.1982Kaarst 2, April 29th, 1982

Beschreibung zum PatentgesuchDescription of the patent application

des Herrn Karl-Gerd Compes, Maco Hof, 4044 Kaarst 2of Mr. Karl-Gerd Compes, Maco Hof, 4044 Kaarst 2

betreffend: Wärmetausch- und Wärmespeicheranlage für GewächshäuserConcerning: heat exchange and heat storage system for greenhouses

Die Erfindung betrifft eine Anlage, um überschüssige Wärme langfristig zu speichern, um aus Wärmespitzen den Wärmetälern Wärme zuzuführen, um damit den Pflanzen , ein ausgeglichenes Klima zu schaffen.The invention relates to a system to store excess heat in the long term in order to avoid heat peaks to supply heat to the heat valleys in order to create a balanced climate for the plants.

Es ist bekannt, daß es Versuche und Anlagen gibt, wo mittels Solarzellen Wärme gesammelt wird und Wasserbehälter aufwärmt, die als Speicher dienen, um dann bei Bedarf wieder abgerufen zu werden. ·It is known that there are experiments and facilities where Heat is collected by means of solar cells and water tanks are heated up, which then serve as storage Need to be retrieved again. ·

Die Kosten dieser Anlage stehen in keinem Verhältnis TO zu den Ergebnissen, vor allem in unseren Breiten.The costs of this system are out of proportion TO the results, especially in our part of the world.

Der Erfindung liegt die Aufgabe zugrunde, kostengünstig Abfallwärme zu gewinnen und langfristig zu speichern.The invention is based on the object of obtaining waste heat inexpensively and storing it in the long term.

Diese Aufgabe wird erfindungsmäßig so gelöst, daß .zwischen der Außenhaut des Glashauses, bestehend aus Glas und einem darunter im Abstand von 10cm verspannten Schattiervlies, P.E-Schläuche aufgehängt werden. Diese Schläuche sind durchAccording to the invention, this object is achieved in such a way that .between the outer skin of the glass house, consisting of glass and a shading fleece stretched below it at a distance of 10 cm, P.E hoses can be hung up. These hoses are through

32163533216353

ein Sammlersystem in eine Vor- und eine Rücklaufleitung zusammengefaßt. Im Böden sind 4,5 m tiefe Löcher mit einem Motorbohrgerät gebohrt. Das Bohrgestänge ist jeweils um Teile von 1 m zu verlängern, sodaß man auf engem niedrigem Raum arbeiten kann. Das gesamte Bohrgestänge besteht aus Schneckengewindeteilen, sodaß das Bohrgestänge beim Bohrvorgang nicht ausgehoben zu werden braucht. Der Auswurf dreht sich langsam hoch. In der gewünschten Tiefe lassen wir das Bohrgerät auf Böcken gehalten ca. 10 Minuten durchlaufen. In der Zeit verfestigt sich das Bohrloch dergestalt, daß das Bohrgestänge leicht von Hand ausgehoben werden kann, ohne Dreibock oder sonstige Hilfseinrichtungen, was im Glashaus den Bohrvorgang sehr erschweren, wenn nicht unmöglich machen würde. In das gewonnene Bohrloch führen wir den Wärmetauscher ein. Der Wärmetauscher besteht aus PVC-Rohren; ein äußeres ist unten verschlossen, ein inneres unten offen. Durch das innere Rohr wird im Dachraum erwärmtes Wasser nach unten gepumpt und strömt dann zwischen Innen- und Außenrohr nach oben und gibt auf dem Weg Wärme ab. Mehrere Bohrlöcher werden durch eine Vorlauf- und eine Rücklaufleitung mit dem Vorlauf und Rücklauf des Schlauchsystems unter dem Dach verbunden. (Schemazeichnung)a collector system combined into a supply and a return line. The bottom is 4.5 m deep Holes drilled with a power drill. The drill pipe is to be lengthened by parts of 1 m so that you can work in a narrow, low space. The entire drill string consists of worm thread parts, so that the drill string during the drilling process does not need to be excavated. The ejection turns up slowly. In the desired We let the drill run through for about 10 minutes, held on trestles. Solidified in time the borehole in such a way that the drill pipe can be easily excavated by hand without a tripod or other auxiliary devices, which make the drilling process very difficult in the glass house, if not would make impossible. We insert the heat exchanger into the drilled hole. The heat exchanger consists of PVC pipes; an outer one is locked at the bottom, an inner open at the bottom. Through the inner pipe, heated water is drawn down in the roof space pumped and then flows up between the inner and outer pipe and gives off heat on the way. Several Boreholes are made through a supply and a return line connected to the flow and return of the hose system under the roof. (Scheme drawing)

Wichtig ist, daß erstens der Freiraum im Bohrloch zwischen Bohrung und Wärmetauscher gut verfüllt wird, tunlichst mit Beflttonit, welches bei leichter Vibration des Wärmetauschers trocken eingefüllt wird, sodaß vorhandene Luft im Bohrloch entweicht.It is important, first of all, that the free space in the borehole between the borehole and the heat exchanger is well filled, if possible with Beflttonit, which is used in the event of slight vibration of the heat exchanger is filled dry, so that existing air in the borehole escapes.

Wichtig ist, daß zweitens die Wärmetauscher am Kopfstück mit Schiebern versehen werden, um eine ParallelschaltungIt is important, secondly, that the heat exchangers on the head piece are fitted with slides so that they can be connected in parallel

— 3 —- 3 -

des Systems zu ermöglichen; dabei verringert sich der Primärenergiebedarf auf ca. 20 % gegenüber Serienschaltung. Mit den Schiebern bin ich. in der. Lage, die Anlage so einzufahren, daß ich alle Tauscher gut entlüften kann und gleichmäßig befahren kann..to enable the system; the primary energy requirement is reduced to approx. 20% compared to series connection. I am with the sliders. in the. Location, to run in the system in such a way that I can ventilate all exchangers well and drive on evenly.

Die gesamte Anlage wird mit Wasser als Wärmeträger gefüllt. Durch ein Druckausdehnungsgerät ist der Druck erhöht. Die Anlage wird geschlossen gefahren.The entire system is using water as a heat transfer medium filled. A pressure expansion device increases the pressure. The system is operated closed.

in die Vor lauf leitung ist eine Umwälzpumpe .einebaut, die durch eine Temperaturdifferenzsteuerung gesteuert wird. Bei einer gewählten und eingestellten Differenz zum Bodenspeicher läuft die Pumpe und andererseits bei einer zweiten gewählten Differenz vom Speicher zum Dachraum läuft die Pumpe wieder, sodaß ich mit. einer Steuerung den Speicher beschicken und entladen kann, sodaß ich mit der gleichen Anlage das Gewächshaus kühlen und beheizen kann.A circulation pump, which is controlled by a temperature difference controller, is installed in the supply line. With a selected and set difference to the floor storage, the pump runs and, on the other hand, with a second selected difference between the storage and the attic, the pump runs again, so that I do the same. a controller can charge and discharge the storage, so that I can cool and heat the greenhouse with the same system.

Claims (1)

PatentansprücheClaims ■ · Wärmetausch- und Wärmespeicheranlage für Gewächshäuser■ · Heat exchange and heat storage system for greenhouses Dadurch gekennzeichnet, daß im Gewächshaus zuviel entstehende Wärme aus dem Dachraum des Gewächshauses dem Boden des Gewächshauses zugeführt wird und im Bedarfsfall wieder aus dem Boden dem Raum bzw. dem Dachraum zugeführt wird, um Kälteeinfall zu verhindern. Characterized in that too much heat generated in the greenhouse from the roof space of the greenhouse is fed to the floor of the greenhouse and if necessary again from the floor of the room or the Attic space is supplied to prevent the ingress of cold.
DE19823216358 1982-05-03 1982-05-03 Heat exchange and heat storage installation for a greenhouse Withdrawn DE3216358A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823216358 DE3216358A1 (en) 1982-05-03 1982-05-03 Heat exchange and heat storage installation for a greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823216358 DE3216358A1 (en) 1982-05-03 1982-05-03 Heat exchange and heat storage installation for a greenhouse

Publications (1)

Publication Number Publication Date
DE3216358A1 true DE3216358A1 (en) 1983-11-03

Family

ID=6162479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823216358 Withdrawn DE3216358A1 (en) 1982-05-03 1982-05-03 Heat exchange and heat storage installation for a greenhouse

Country Status (1)

Country Link
DE (1) DE3216358A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835284A1 (en) * 1988-10-15 1990-04-19 Gallon Georg Dr Rer Pol Apparatus for heating a greenhouse
NL2002276C2 (en) * 2007-12-02 2010-02-05 Fiwihex B V Building, has thermal unit utilized for heating or cooling space and comprising two translucent panels and boards that receive sunlight directly or indirectly, and two heat exchanger plates contacting with two thermal sources

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835284A1 (en) * 1988-10-15 1990-04-19 Gallon Georg Dr Rer Pol Apparatus for heating a greenhouse
NL2002276C2 (en) * 2007-12-02 2010-02-05 Fiwihex B V Building, has thermal unit utilized for heating or cooling space and comprising two translucent panels and boards that receive sunlight directly or indirectly, and two heat exchanger plates contacting with two thermal sources

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