DK148211B - PLANT TABLE - Google Patents
PLANT TABLE Download PDFInfo
- Publication number
- DK148211B DK148211B DK281380AA DK281380A DK148211B DK 148211 B DK148211 B DK 148211B DK 281380A A DK281380A A DK 281380AA DK 281380 A DK281380 A DK 281380A DK 148211 B DK148211 B DK 148211B
- Authority
- DK
- Denmark
- Prior art keywords
- plant table
- plant
- greenhouse
- heat
- heaters
- Prior art date
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
- A01G9/1423—Greenhouse bench structures
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
- Facsimile Scanning Arrangements (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Indole Compounds (AREA)
- Radiation-Therapy Devices (AREA)
Description
i i 148211 5 Den foreliggende opfindelse angår et plantebord til brug i væksthuse, hvor bordet har en plade af vandbestandigt materiale og er forsynet med et antal vandingsrender, og hvor der under pladen er anbragt varmelegemer, idet der mellem varmelegemerne og pladen 10 er et mellemrum til lufteirkulation, hvorhos der over plantebordet er anbragt et lysgennemtrængeligt hus.The present invention relates to a plant table for use in greenhouses, wherein the table has a plate of water-resistant material and is provided with a number of watering troughs, and where heaters are placed below the plate, a space between the heaters and the plate 10 being provided. air circulation, whereby a light-permeable housing is placed above the plant table.
Ved fremdrivning af kim- eller yngleplanter i et væksthus anvendes normalt planteborde stående frit i 15 væksthuset. Plantebordene i samme væksthus befinder sig derfor i samme klima, hvilket begrænser antallet af plantearter, som kan drives frem under optimale forhold. Fremdrivning af yngleplanter i et stort væksthus er uøkonomisk, idet en unødvendig stor luft-20 mængde skal opvarmes. Denne fremgangsmåde betyder endvidere, at vækster med forskellige vækstvilkår ikke kan fremdrives samtidig i samme væksthus.When propelling seed or breeding plants in a greenhouse, plant tables are usually used freely in the greenhouse. The planting tables in the same greenhouse are therefore in the same climate, which limits the number of plant species that can be driven under optimal conditions. Propulsion of breeding plants in a large greenhouse is uneconomical, as an unnecessarily large amount of air must be heated. This approach also means that growths with different growth conditions cannot be propelled simultaneously in the same greenhouse.
Der kendes anlæg til regulering af temperatur og/eller 25 fugtighed i et helt væksthus.Systems for controlling temperature and / or humidity in a whole greenhouse are known.
Fra beskrivelsen til tysk patent nr. 805.728 kendes således en varmeregulering til undgåelse af skadeligt kuldenedslag fra ydermurene i et væksthus på et opvar-30 met plantebord. Reguleringen sker manuelt ved hjælp af luftventilationsventiler.Thus, from the specification of German Patent No. 805,728, a heat regulation is known for avoiding harmful cold knock from the outer walls of a greenhouse on a heated plant table. The control is done manually using air vent valves.
Endvidere kendes fra tysk fremlæggelsesskrift nr.Furthermore, from German publication no.
I.632.908 en regulering af temperatur og fugtighed i 14821t 2 1 et væksthus, ved hjælp af mekanisk ventilation af luften. ved recirkulering af dele af luften.I.632.908 a regulation of temperature and humidity in 14821t 2 1 a greenhouse, by means of mechanical ventilation of the air. by recirculating parts of the air.
Formålet med den foreliggende opfindelse er at anvise 5 et plantebord til fremdrivning af·yngleplanter, som medfører en betydelig nedsættelse af opvarmningsomkostningerne i forhold til kendte planteborde, og som dels medfører en mulighed for optimal fremdrivning af flere forskellige plantearter i samme væksthus.The object of the present invention is to provide a plant table for propelling breeding plants, which significantly reduces heating costs compared to known plant tables, and which, in part, allows for optimal propulsion of several different plant species in the same greenhouse.
1010
Dette formål opnås ved, at der under pladen er anbragt en varmeledende plade, samt at der under varmelegemerne er anbragt dels et varmereflekterende materiale og et herunder værende varmeisolerende mate-15 riale. Herved kan opnås et optimalt vækstklima i et forholdsvis lille væksthus- under anvendelse af et lille energi-, gødnings- og vandforbrug, idet hvert plantebord i væksthuset har sin egen klimaskærm i form af et lysgennemtrængeligt hus. Herved opnås, at 20 man i et væksthus kan have individuelle klimaer ved hvert plantebord, således at man i samme væksthus kan fremdrive vækster, der ikke stiller samme temperaturkrav. Samtidig får man nedsat varmeomkostningerne betydeligt .This object is achieved by the fact that a heat conducting plate is placed underneath the plate and that a heat-reflecting material and a heat-insulating material are provided underneath the heaters. This enables an optimal growth climate to be achieved in a relatively small greenhouse - using a small energy, fertilizer and water consumption, since each plant table in the greenhouse has its own climate screen in the form of a light-permeable housing. This means that 20 in a greenhouse can have individual climates at each plant table, so that in the same greenhouse you can propel growths that do not set the same temperature requirements. At the same time, heating costs are significantly reduced.
2525
Plantebordet kan ifølge krav 2 være ejendommeligt ved, at det har termostatstyret varmetilførsel, og at der findes termostatfølere dels i luftmellemrummet over varmelegemerne og dels i huset over plantebordet.According to claim 2, the plant table can be characterized in that it has thermostatically controlled heat supply and that thermostat sensors are located partly in the air gap above the heaters and partly in the housing above the plant table.
30 Herved opnås mulighed for styring af lufttemperaturen over plantebordet svarende til den aktuelle plantekultur.30 This allows for the control of the air temperature above the plant table corresponding to the current plant culture.
Endelig kan plantebordet ifølge krav 3 være ejendom- 148211 3 1 me ligt. ved, at. luftmellemrummet under den varmeleden-de plade gennem luftkanalerne både ved plantebordets kant og gennem dets midte står i forbindelse med huset over plantebordet. Herved opnås en luftcirkulation o-5 ver plantebordet, som sikrer den bedst mulige varmeud-nyttelse.Finally, the plant table according to claim 3 may be property. by. the air gap below the heat conducting plate through the air ducts both at the edge of the plant table and through its center communicates with the housing above the plant table. This provides an air circulation o-5 over the plant table, which ensures the best possible heat utilization.
Opfindelsen vil i det følgende blive nærmere forklaret under henvisning til tegningen, hvor 10 fig. 1 viser et tværgående, lodret snit af plantebordet ifølge opfindelsen, og fig. 2 viser et snit langs linien II-II i fig. 1.The invention will be explained in more detail below with reference to the drawing, in which: FIG. 1 shows a transverse, vertical section of the plant table according to the invention, and FIG. 2 shows a section along line II-II of FIG. First
1515
Pig. 1 viser et plantebord bestående af en plastplade 1, som er understøttet af en ramme af varmegalvanise-ret U-jern 2. Plastpladen 1 er udformet med vandingsrender 3 og er anbragt oven over en varmeledende pla-20 de 4. Under denne varmeledende plade 4 er der anbragt varmelegemer 5, idet der er indrettet et mellemrum 6 mellem disse varmelegemer 5 og den varmeledende plade 4. Under varmelegemerne 5 er der anbragt et varme-reflekterende folie 7 samt isolationsmateriale 8.Pig. 1 shows a plant table consisting of a plastic plate 1 which is supported by a frame of heat galvanized U-iron 2. The plastic plate 1 is formed with irrigation gutter 3 and is placed above a heat conducting plate 4. Below this heat conducting plate 4 heaters 5 are provided, a space 6 being arranged between these heaters 5 and the heat conducting plate 4. Under the heaters 5 a heat-reflective film 7 and insulating material 8 are arranged.
25 Langs siderne og midten af plantebordet findes varme-kanaler 9, som står i forbindelse med mellemrummet 6 over varmelegemerne 5·25 Along the sides and center of the plant table are heat ducts 9 which communicate with the space 6 above the heaters 5 ·
Over plantebordet er der udspændt et tag af klart 30 plastfolie 10 over metalbøjler 11. På toppen af taget findes en oprullemekanisme 12 for et skygge- og/eller varmereflekterende forhæng 13, der kan trækkes ned over taget. En termostatføler 14 er anbragt cirka midt i rummet over plantebordet.A roof of clear plastic foil 10 is spread over the plant table over metal hangers 11. On the top of the roof there is a roll-up mechanism 12 for a shade and / or heat-reflective curtain 13 that can be pulled down over the roof. A thermostat sensor 14 is positioned approximately in the middle of the space above the plant table.
4' 148211 i Fig. 2 viser, varmelegemernes 5 placering i plantebordet samt placeringen af en anden termostatføler '15. Selve termostatregulatoren 16 er anbragt på en-de^siden af plantebordet.4 '148211 in FIG. 2 shows the location of the heaters 5 in the plant table as well as the location of another thermostat sensor '15. The thermostat controller 16 itself is located on one side of the plant table.
55
Det beskrevne plantebord er beregnet til vanding efter flod-ebbe princippet, idet plastpladen 1 skråner lidt mod vandingsrenderne 3. Plantebordet kan inden for opfindelsens rammer udstyres med et andet van-10 dingssystem, for eksempel et overrislings- eller bru-'sesystem.The described plant table is intended for irrigation according to the river ebb principle, the plastic plate 1 sloping slightly towards the irrigation gutters 3. The plant table may be equipped with another irrigation system, for example an irrigation or use system, within the scope of the invention.
\\
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK281380A DK148211C (en) | 1980-06-30 | 1980-06-30 | PLANT TABLE |
PCT/DK1981/000064 WO1982000077A1 (en) | 1980-06-30 | 1981-06-30 | Planting table |
NL8120257A NL8120257A (en) | 1980-06-30 | 1981-06-30 | |
EP81901924A EP0055283A1 (en) | 1980-06-30 | 1981-06-30 | Planting table |
GB8204908A GB2090511B (en) | 1980-06-30 | 1981-06-30 | Planting table |
DE813152167T DE3152167A1 (en) | 1980-06-30 | 1981-06-30 | PLANTING TABLE |
SE8201174A SE8201174L (en) | 1980-06-30 | 1982-02-25 | PLANTING TABLES |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK281380A DK148211C (en) | 1980-06-30 | 1980-06-30 | PLANT TABLE |
DK281380 | 1980-06-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK281380A DK281380A (en) | 1981-12-31 |
DK148211B true DK148211B (en) | 1985-05-06 |
DK148211C DK148211C (en) | 1985-10-14 |
Family
ID=8116039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK281380A DK148211C (en) | 1980-06-30 | 1980-06-30 | PLANT TABLE |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0055283A1 (en) |
DE (1) | DE3152167A1 (en) |
DK (1) | DK148211C (en) |
GB (1) | GB2090511B (en) |
NL (1) | NL8120257A (en) |
SE (1) | SE8201174L (en) |
WO (1) | WO1982000077A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141612B (en) * | 1983-05-25 | 1986-03-19 | Geoffrey William Pell | Plant cultivator unit |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124903A (en) * | 1964-03-17 | Controlled environment room system | ||
DE525351C (en) * | 1931-05-22 | Wilhelm Kilb | Irrigation, heating and ventilation systems for spring beds and greenhouses | |
US2015924A (en) * | 1933-08-02 | 1935-10-01 | Lhorbe William E De | Greenhouse bench |
DE688484C (en) * | 1936-08-23 | 1940-02-22 | Alfred Berger | Early heating system |
DE677358C (en) * | 1937-10-21 | 1939-06-23 | Gerhard Barthel | Plant for soil heating for greenhouses and cold beds |
DE805728C (en) * | 1950-05-26 | 1951-05-28 | Peter Rau | Warm bed for greenhouses |
DE1003487B (en) * | 1954-04-15 | 1957-02-28 | Heinz Wilke | Process for growing plant cultures under glass |
CH347668A (en) * | 1957-03-14 | 1960-07-15 | Gysi Ag Geb | Greenhouse with ventilation flap |
CH480781A (en) * | 1967-07-21 | 1969-11-15 | Gysi Ag Geb | Method for air conditioning a greenhouse and device for carrying out the method |
DE1944539C3 (en) * | 1969-09-02 | 1975-12-04 | Controlled Environments Ltd., Winnipeg, Manitoba (Kanada) | Greenhouse |
DE2044821A1 (en) * | 1970-09-10 | 1972-03-16 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Process for growing physiologically and morphologically valuable plants in greenhouses |
GB1408088A (en) * | 1973-01-23 | 1975-10-01 | British Visqueen Ltd | Method of controlling an environment for growing plants |
FR2229346A1 (en) * | 1973-05-17 | 1974-12-13 | Dhonneur Georges | Controlled environment concrete cultivation frame - has soil supported on porous raised floor over water chamber |
FR2322532A1 (en) * | 1975-09-05 | 1977-04-01 | Detroyat Gilbert | Heated greenhouse with translucent movable ceiling - has thermostatic control for drive motor with chain drawing ceiling sheet edge along rod |
DE2914607A1 (en) * | 1979-04-11 | 1980-10-23 | Hannemann Karl August | Thermal propagator for greenhouse plants - has cover foil to increase capacity, and insulated heating tube arrangement |
NO146116C (en) * | 1979-11-28 | 1982-08-11 | Torbjoern Arnold Snekkenes | DEPARTMENT OF GREENHOUSE OR GROWTH FOR AA PROMOTING PLANT OR SEEDING OF SEEDS |
-
1980
- 1980-06-30 DK DK281380A patent/DK148211C/en not_active IP Right Cessation
-
1981
- 1981-06-30 GB GB8204908A patent/GB2090511B/en not_active Expired
- 1981-06-30 DE DE813152167T patent/DE3152167A1/en not_active Ceased
- 1981-06-30 NL NL8120257A patent/NL8120257A/nl unknown
- 1981-06-30 WO PCT/DK1981/000064 patent/WO1982000077A1/en active Application Filing
- 1981-06-30 EP EP81901924A patent/EP0055283A1/en not_active Withdrawn
-
1982
- 1982-02-25 SE SE8201174A patent/SE8201174L/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0055283A1 (en) | 1982-07-07 |
DK281380A (en) | 1981-12-31 |
GB2090511A (en) | 1982-07-14 |
SE8201174L (en) | 1982-02-25 |
WO1982000077A1 (en) | 1982-01-21 |
GB2090511B (en) | 1983-12-14 |
NL8120257A (en) | 1982-05-03 |
DE3152167A1 (en) | 1982-09-09 |
DK148211C (en) | 1985-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |