DK106583A - PROCEDURE AND APPARATUS FOR REGULATING LIQUID FLOWS, ISAES IN SELF-IRONING FACILITIES FOR GREENHOUSES - Google Patents

PROCEDURE AND APPARATUS FOR REGULATING LIQUID FLOWS, ISAES IN SELF-IRONING FACILITIES FOR GREENHOUSES Download PDF

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Publication number
DK106583A
DK106583A DK106583A DK106583A DK106583A DK 106583 A DK106583 A DK 106583A DK 106583 A DK106583 A DK 106583A DK 106583 A DK106583 A DK 106583A DK 106583 A DK106583 A DK 106583A
Authority
DK
Denmark
Prior art keywords
isaes
greenhouses
self
procedure
liquid flows
Prior art date
Application number
DK106583A
Other languages
Danish (da)
Other versions
DK106583D0 (en
Inventor
Oejvind Ellegaard
Original Assignee
Ellegaard Haveagentur V Ella E
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 Ellegaard Haveagentur V Ella E filed Critical Ellegaard Haveagentur V Ella E
Priority to DK106583A priority Critical patent/DK106583A/en
Publication of DK106583D0 publication Critical patent/DK106583D0/en
Priority to PCT/DK1984/000014 priority patent/WO1984003414A1/en
Priority to AU25703/84A priority patent/AU2570384A/en
Priority to DE19843490110 priority patent/DE3490110T1/en
Priority to EP19840900851 priority patent/EP0136308A1/en
Publication of DK106583A publication Critical patent/DK106583A/en

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
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/16—Control of watering
    • A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
    • 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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/003—Controls for self-acting watering devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Cultivation Of Plants (AREA)
DK106583A 1983-03-01 1983-03-01 PROCEDURE AND APPARATUS FOR REGULATING LIQUID FLOWS, ISAES IN SELF-IRONING FACILITIES FOR GREENHOUSES DK106583A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK106583A DK106583A (en) 1983-03-01 1983-03-01 PROCEDURE AND APPARATUS FOR REGULATING LIQUID FLOWS, ISAES IN SELF-IRONING FACILITIES FOR GREENHOUSES
PCT/DK1984/000014 WO1984003414A1 (en) 1983-03-01 1984-02-28 A method and an apparatus for controlling of fluid flow, particularly in automatic irrigation systems in greenhouses
AU25703/84A AU2570384A (en) 1983-03-01 1984-02-28 Fremgangsmade og apparat til regulering af vaeskeflow, isaer i selvvandingsanlaeg til drivhuse
DE19843490110 DE3490110T1 (en) 1983-03-01 1984-02-28 Method and device for controlling a liquid flow, in particular for automatic irrigation systems in greenhouses
EP19840900851 EP0136308A1 (en) 1983-03-01 1984-02-28 A method and an apparatus for controlling of fluid flow, particularly in automatic irrigation systems in greenhouses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK106583A DK106583A (en) 1983-03-01 1983-03-01 PROCEDURE AND APPARATUS FOR REGULATING LIQUID FLOWS, ISAES IN SELF-IRONING FACILITIES FOR GREENHOUSES

Publications (2)

Publication Number Publication Date
DK106583D0 DK106583D0 (en) 1983-03-01
DK106583A true DK106583A (en) 1984-11-27

Family

ID=8100597

Family Applications (1)

Application Number Title Priority Date Filing Date
DK106583A DK106583A (en) 1983-03-01 1983-03-01 PROCEDURE AND APPARATUS FOR REGULATING LIQUID FLOWS, ISAES IN SELF-IRONING FACILITIES FOR GREENHOUSES

Country Status (4)

Country Link
EP (1) EP0136308A1 (en)
DE (1) DE3490110T1 (en)
DK (1) DK106583A (en)
WO (1) WO1984003414A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215574B (en) * 1988-03-16 1991-09-11 Roy Harvey Hupfield Plant watering device
GB2405899B (en) * 2003-09-11 2007-08-01 Robert Francis Need Grazebrook Automatic watering control device
DE102006043117B3 (en) * 2006-09-08 2008-04-10 Yara International Asa Provision of necessary water and nutrients for cultured and horticulture plants, involves ensuring optimum supply of water and nutrients to plants based on control value from evaluation and signal processing unit
GB2443908A (en) * 2006-11-20 2008-05-21 Malachi Christopher Mckenna Water valve control assembly
CN103238500A (en) * 2013-05-22 2013-08-14 韦新 Automatic spraying machine
CN105830871B (en) * 2016-04-08 2018-10-26 同济大学 Monitor the irrigation control system of soil moisture
CN108415256A (en) * 2018-04-09 2018-08-17 南京农业大学 A kind of Cultural control system towards even Donges luminous energy chamber crop
CN109496798A (en) * 2018-12-21 2019-03-22 蒋菊生 A kind of automatic irrigation device that municipal administration gardens use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846370A1 (en) * 1978-10-25 1980-05-08 Joseph Kroack Automatic later metering device for plant pots - has suction mass on pivot lever operating valve for water feed

Also Published As

Publication number Publication date
EP0136308A1 (en) 1985-04-10
DE3490110T1 (en) 1985-05-02
WO1984003414A1 (en) 1984-09-13
DK106583D0 (en) 1983-03-01

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment