WO1998003054A1 - Procede et dispositif pour diriger la lumiere du soleil et assurer la regulation thermique - Google Patents

Procede et dispositif pour diriger la lumiere du soleil et assurer la regulation thermique Download PDF

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Publication number
WO1998003054A1
WO1998003054A1 PCT/EP1997/003723 EP9703723W WO9803054A1 WO 1998003054 A1 WO1998003054 A1 WO 1998003054A1 EP 9703723 W EP9703723 W EP 9703723W WO 9803054 A1 WO9803054 A1 WO 9803054A1
Authority
WO
WIPO (PCT)
Prior art keywords
biosol
disc
plant
opening
solar radiation
Prior art date
Application number
PCT/EP1997/003723
Other languages
German (de)
English (en)
Other versions
WO1998003054A9 (fr
Inventor
Friedolf Mutschler
Original Assignee
Friedolf Mutschler
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 Friedolf Mutschler filed Critical Friedolf Mutschler
Priority to EP97932821A priority Critical patent/EP0917422A1/fr
Priority to CA002261777A priority patent/CA2261777A1/fr
Publication of WO1998003054A1 publication Critical patent/WO1998003054A1/fr
Publication of WO1998003054A9 publication Critical patent/WO1998003054A9/fr

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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0281—Protective ground coverings for individual plants, e.g. for plants in pots
    • 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
    • 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
    • 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

Definitions

  • the present invention relates to a method and device for directing the sunlight and regulating the temperature in the form of a biosol disk to promote plant growth and to accelerate and intensify the general ripening process of above-ground and / or underground crops by using solar energy according to the preamble of the claim 1 and 6.
  • This well-known pot-shaped vine hood which is open at the bottom and has a very steep finish, has a vine hood with a slightly curved wall in the direction of the opening and has a frustoconical or otherwise shaped plant
  • the insertion area as well as predetermined breaking points at the opening area and reinforcing ribs are intended to protect the rooting part of a plant, in particular a vine, against mechanical damage and to keep away stressful plant treatment agents, as well as to favor plant growth and prevent the plant root area from drying out.
  • this well-known pot-vine hood can be used to prevent weed and secondary shoot formation and to protect the vines or other plants from frost, but also to steer growth through the light-guiding effect of the high-lying hood opening.
  • the known, pot-shaped vine hood is used as intended, it is particularly disadvantageous that the incident solar radiation inside the hood is collected in concentrated form with largely no ventilation, so that after watering the plants, an almost ideal breeding ground for undesirable, harmful fungal and schi mel diseases of the plant caused by bacterial Vine infestation is preprogrammed.
  • Plant growth important rain liquid is withheld and the plant is also caused by the decentralized water distribution around the hood to form a lateral, surface-oriented and thus drying out / freezing risk of rootstock.
  • the design of the known vine hood also requires a temperature gradient between the covered and the free-standing part of the plant which is not required for plant growth, with the plant being provided with generously sized plants.
  • the invention is therefore based on the object of a device for directing sunlight and
  • An essential feature of the invention is that the growth of the plant located in the central drive opening of the hollow body of the biosol disk with its central drive part is favored by the light guide heat storage effects given by the disk design / arrangement.
  • the device known from DE 30 23 552 AI is a vine hood that covers the lower trunk area with a rootstock like a pot and has a central shoot opening for the central vine shoot, while the inventive body, also provided with a central shoot opening and as it was a hollow body trained Biosol disc with a flat or concave mirror-shaped surface with special body and surface formation structuring with / without special surface coating and m single or series arrangement can be used.
  • the main advantage of this invention is that the solar radiation striking the pane surface is adapted to the respective growth stage of the system-integrated plant, and plant growth is favorably used to generate heat energy that can be stored in the long term in the material-filled hollow body or is used reflectively to cool the covered part of the plant and almost closed moist air system that favors infestation with pathogens is avoided.
  • the invention can be used advantageously both in individual and in series arrangement, for example in the form of a greenhouse system.
  • biosol pane according to the invention can only be provided with the heat-storing material at the place of use, which means that the transport effort is reduced.
  • the basic form of the biosol disc is designed as a one-part or multi-part hollow body provided with a heat-storing material with different designs / structuring and surface designs with different arrangement options.
  • the surface of the hollow body preferably made of a plastic, may be flat or as a slightly to strongly curved circular segment or slightly to strongly curved paraboloid segment, or may have a shell-like, trapezoidal structure, or consist of a combination of these surface shapes.
  • biosol disk body shapes are advantageously one-piece or two-piece biosol disk bodies with circular, square, ellipsoidal, rectangular or otherwise, provided with a central drive opening and possibly with a central recess circular or polygonal disc surface designs provided for the intended use.
  • the hollow body of the biosol disc which is advantageously made of plastic, can be used as a heat-storing material, a gas, a liquid, a granulate or a biomass grown in its interior or other solid substances such as for example chamotte, bitumen, plastics, pressed
  • Contain organic substances Contain organic substances, processed cellulose, coal or other solids suitable for heat storage.
  • the Biosol disc which can advantageously be produced in sandwich technology from a combination of solid, liquid or gaseous materials with a basic shape similar to a concave mirror made of regularly or irregularly shaped individual bodies, such as spheres, cuboids, cylinders or other geometrical body shapes made of stone, granules, plastic or wood also be designed with a sieve or lattice-like structure for a differentiated effect on the water and heat balance of the plant.
  • the biosol disk with a concave-like design can advantageously also be produced from a biological material, such as reeds, bast or creepers bundled in sections, the biological material used additionally being superficial or partially or completely with heat-storing and / or fixing materials, such as tar, water glass or organic glue.
  • a biological material such as reeds, bast or creepers bundled in sections
  • the biological material used additionally being superficial or partially or completely with heat-storing and / or fixing materials, such as tar, water glass or organic glue.
  • the surface of the Biosol disk can additionally be one with different light reflection properties
  • the concave-shaped biosol disk is designed as a concave mirror with a different radius of curvature with a different focal point width for reflecting the solar energy radiation impinging on the mirror surface with different angles of inclination.
  • This concave mirror biosol disk can be arranged with an additional mirror.
  • pyramidal segmentation that optimally guides the flat solar radiation in the vertical direction to the plant, following the general radius of curvature of the concave mirror shape.
  • the pyramidal surface ⁇ pane segmentation enables the territorially independent use of Biosol disks, since their reflective properties are determined by the pyramidal surface segmentation chosen in each case.
  • a desired temperature increase in the area of the device for evaporation of liquids with the resulting cooling effect can be used, which, when not required, has a correspondingly heat-conducting effect
  • biosol disk be formed with a surface that filters the solar radiation by means of known optical systems.
  • the biosol disc can be designed with a straight base surface and its surface can have a large number of pointed reflectors, reflectors of different design / arrangement, and can also be designed with different surface structures, such as a groove structure, a locking structure, a sponge structure or a water-permeable structure.
  • biosol disc can be adapted either partially or as far as possible or completely in the ground area according to the territorial conditions, the desired degree of heat storage and the respective plant species.
  • This biosol disk which is to be rated as a water-filled heat storage device, has at least a specific heat capacity of
  • the present Biosol disc to promote plant growth and accelerate the fruit ripening process also guarantees a concentration of the surface water while preventing plant drying out, the infestation of plant pathogens and plant frost damage and can be produced with little effort using biological material, almost maintenance-free and characterized by a long service life, and due to their diverse training options can be used advantageously regardless of the climate zone.
  • Figure 1 Sectional view of a biosol-disc-plant arrangement.
  • Figure 2 sectional view of an above-ground biosol disc with support elements
  • Figure 3 Sectional view of an arranged in the ground
  • Figure 4 Sectional view of Biosol discs with different body structure and different
  • FIG. 5 View of a schematically represented circular and one-part biosol disc
  • FIG. 6 top view of a schematically represented, square one and two-part biosol disc
  • FIG. 7 top view of a schematically illustrated ellipsoidal, one- and two-part biosol disk with the direction of the sun;
  • FIG. 8 top view of a schematically illustrated rectangular, one-part and two-part biosol disc
  • Figure 9 Perspective, schematic representation of a plant concave mirror arrangement
  • Figure 10 Perspective, schematic representation of a concave mirror additional mirror arrangement
  • Figure 11 Sectional view of a concave mirror with focus
  • FIG. 13 top view of a schematically represented disk reflector with pyramidal segmentation
  • Figure 14 Sectional view of a Biosol disc with a flat base and pointed reflector design
  • FIG. 15 top view of various surface structures of a biosol disk
  • Figure 16 Top view of a schematically shown, consisting of spherical segments or cylinder elements
  • FIG. 17 top view of a schematically represented biosol disk consisting of biological material
  • Figure 18 Sectional view of different Biosol disk arrangements
  • FIG. 19 perspective schematic representation of a series biosol disk arrangement
  • Figure 20 Sectional view of a schematic Biosol disc with a tap arrangement.
  • FIGS. 1-20 show a biosol disk 1, which is provided with a heat-storing material 4 and contains a hollow body 2 and accommodates the central shoot of a plant 3 in a central shoot opening 5 in different designs and arrangements.
  • the biosol disc 1 is formed with a hollow body 2 which contains the heat-storing material 4 and is designed like a concave mirror and which contains the main shoot of the plant 3 in the central shoot opening 5.
  • the hollow body 2 of the biosol disk 1, which preferably consists of a plastic, contains a gas or a liquid or a granulate or a biomass grown in its interior or other suitable solid substances, such as chamotte, bitumen, as the heat-storing material 4.
  • Plastics plastics, pressed organic materials, processed cellulose, coal or the like.
  • the hollow mirror-shaped biosol disk 1 which is provided with the central drive opening 5 for receiving the plant 3 and is filled in its hollow body 2 with the heat-storing material 4, is either single-shell with a shell 20 or double-shell with shells 20, 21.
  • the surface of the respective shell 20, 21 can have a coating 19, for example made of quartz sand, which promotes or prevents heat emission.
  • the biosol disk 1 is provided as a circular, square, ellipsoidal or rectangular disk 7, 8, 9, 11, 13, 14, 15, 17 in a one or two-part embodiment.
  • biosol disc 1 can also be formed and used in other geometric shapes (not shown here).
  • the biosol disk 1 with the square and rectangular surface formation 9, 11, 15, 17 each has a depression 10, 12, 16, 18 that drops towards the central drive opening 5 for dewatering.
  • the central drive opening 5 of each of the training forms 7, 8, 9, 11, 13, 14, 15, 17 of the biosol disc 1 also serves as a drainage hole.
  • the biosol disc 1 is provided as a concave mirror 22 with the drive opening 5 receiving the plant 3; according to FIG. 10, the biosol disc 1 with the drive opening 5 is designed as a concave mirror / additional mirror combination arrangement 22, 25.
  • the biosol disc 1 is provided as a reflector 22 which receives solar radiation 6 and has a flat or steep radius of curvature, so that light rays incident flat on the mirror surface can also be captured and furthermore a different, adapted to the respective plant growth Focus height is given.
  • the surface of the reflector 22 of the biosol disk 1 has a multiplicity of pyramidal segmentations 26 and the central drive opening 5.
  • FIG. 14 An uncurved design of the Biosol disc 1 with superimposed pointed reflectors 27 can be seen in FIG. 14.
  • the pointed reflectors 27 of the biosol disk 1, which can be laid flat on the ground, are either light-reflecting or light-absorbing to protect the plant from too much light.
  • the biosol disc 1 consists of a large number of spherical segments 32 or a large number of cylindrical elements 33 made of stone, granulate, plastic or wood.
  • the biosol disc 1 can also consist of biological material, such as reeds or creepers bundled in sections, which is additionally superficially, partially or completely soaked with heat-storing and fixing materials, such as tar, water glass or bio-adhesive.
  • biological material such as reeds or creepers bundled in sections, which is additionally superficially, partially or completely soaked with heat-storing and fixing materials, such as tar, water glass or bio-adhesive.
  • the arrangement of the biosol disc 1 with a central drive opening 5 on the ground or in the ground is shown in FIG.
  • This biosol disc 1 is closed at the side, so that in the case of an above-ground disc arrangement there is both a lateral and a direct heat emission directed into the ground, the respective heat emission being dependent on the respective disc arrangement.
  • Biosol disks 1 can be combined to form a greenhouse system 35, all of the biosol disks 1 arranged in this way being connected to one another by a water-conducting parting line 36. Plants or biomasses can be grown in each of these two-part, easy-to-open Biosol disks.
  • FIG. 20 shows a biosol disk 1 with a central drive opening 5 that can be filled with water at the place of use by means of a tap 37 through a side opening 38 with a sealing plug 39. If necessary, the medium located in the hollow body 2 of the biosol disk 1 can escape through the opening 38 in the direction of the arrow 40, 41.
  • Shell 21 Shell 21. Shell

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

L'invention concerne un procédé et un dispositif pour diriger la lumière du soleil et assurer la régulation thermique. Le dispositif se présente sous forme de disque biosolaire destiné à stimuler la croissance végétale et à accélérer et à intensifier le processus général de maturation de plantes poussant sous et/ou au-dessus de la terre, par utilisation d'énergie solaire. Le dispositif comprend principalement un capot en plastique sous forme de pot muni d'une zone d'ouverture ne comportant qu'une ouverture centrale à travers laquelle pousse la plante concernée, une zone de guidage adjacente avec une paroi légèrement courbe en direction de l'ouverture et une zone d'emboîtement tronconique. Le disque biosolaire (1) comporte un corps creux contenant un matériau accumulant la chaleur et une ouverture centrale à travers laquelle pousse la plante concernée, et permet d'activer les rayons solaires présents pour stimuler la croissance et la fructification des plantes. Ce disque biosolaire qui peut être en outre produit de manière économique et écophile à partir de matériaux biologiques, peut s'utiliser de manière très large, indépendamment de la nature du terrain, en agriculture et dans le jardinage.
PCT/EP1997/003723 1996-07-23 1997-07-12 Procede et dispositif pour diriger la lumiere du soleil et assurer la regulation thermique WO1998003054A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97932821A EP0917422A1 (fr) 1996-07-23 1997-07-12 Dispositif pour diriger la lumiere du soleil et assurer la regulation thermique
CA002261777A CA2261777A1 (fr) 1996-07-23 1997-07-12 Procede et dispositif pour diriger la lumiere du soleil et assurer la regulation thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19629670.6 1996-07-23
DE19629670A DE19629670A1 (de) 1996-07-23 1996-07-23 Verfahren und Vorrichtung zur Lenkung des Sonnenlichtes und Temperaturregelung

Publications (2)

Publication Number Publication Date
WO1998003054A1 true WO1998003054A1 (fr) 1998-01-29
WO1998003054A9 WO1998003054A9 (fr) 1998-04-23

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PCT/EP1997/003723 WO1998003054A1 (fr) 1996-07-23 1997-07-12 Procede et dispositif pour diriger la lumiere du soleil et assurer la regulation thermique

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EP (1) EP0917422A1 (fr)
CA (1) CA2261777A1 (fr)
DE (1) DE19629670A1 (fr)
WO (1) WO1998003054A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6107308A (en) * 1997-09-25 2000-08-22 Kowa Co., Ltd. Piperidine derivatives

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021720B1 (nl) * 2013-06-12 2016-01-12 A.I.R.T. Bvba Systeem voor de optimalisering van de benutting van de beschikbare hoeveelheid fatosynthetisch actieve straling bij het telen van gewassen
WO2018095884A1 (fr) * 2016-11-22 2018-05-31 Philips Lighting Holding B.V. Agencement d'irradiation de plante

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DE2828445A1 (de) * 1978-06-29 1980-01-10 Hans Reitz Verfahren und vorrichtung zur zusaetzlichen sonnenlicht-bestrahlung von anpflanzungen
US4209222A (en) * 1977-05-03 1980-06-24 Bernardo Raimann Installation for utilizing solar energy with wavelength selective reflector
DE3023252A1 (de) * 1980-06-21 1982-01-14 Geiger Plastic Gmbh & Co Kg, 8100 Garmisch-Partenkirchen Rebenhaube
EP0130586A2 (fr) * 1983-07-01 1985-01-09 Kei Mori Appareil pour la culture des plantes

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209222A (en) * 1977-05-03 1980-06-24 Bernardo Raimann Installation for utilizing solar energy with wavelength selective reflector
DE2828445A1 (de) * 1978-06-29 1980-01-10 Hans Reitz Verfahren und vorrichtung zur zusaetzlichen sonnenlicht-bestrahlung von anpflanzungen
DE3023252A1 (de) * 1980-06-21 1982-01-14 Geiger Plastic Gmbh & Co Kg, 8100 Garmisch-Partenkirchen Rebenhaube
EP0130586A2 (fr) * 1983-07-01 1985-01-09 Kei Mori Appareil pour la culture des plantes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6107308A (en) * 1997-09-25 2000-08-22 Kowa Co., Ltd. Piperidine derivatives

Also Published As

Publication number Publication date
EP0917422A1 (fr) 1999-05-26
CA2261777A1 (fr) 1998-01-29
DE19629670A1 (de) 1998-01-29

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