ATE8560T1 - Verfahren und vorrichtung zum steuern der temperatur in gewaechshaeusern. - Google Patents

Verfahren und vorrichtung zum steuern der temperatur in gewaechshaeusern.

Info

Publication number
ATE8560T1
ATE8560T1 AT79901328T AT79901328T ATE8560T1 AT E8560 T1 ATE8560 T1 AT E8560T1 AT 79901328 T AT79901328 T AT 79901328T AT 79901328 T AT79901328 T AT 79901328T AT E8560 T1 ATE8560 T1 AT E8560T1
Authority
AT
Austria
Prior art keywords
temperature
plants
pct
greenhouses
energy quantity
Prior art date
Application number
AT79901328T
Other languages
English (en)
Inventor
Jim Arthur Nissmo
Jan Axel Sundin
Lars Bertil Sjoestroem
Original Assignee
Jim Nissmo Elektronik Ab
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 Jim Nissmo Elektronik Ab filed Critical Jim Nissmo Elektronik Ab
Application granted granted Critical
Publication of ATE8560T1 publication Critical patent/ATE8560T1/de

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
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • 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)
AT79901328T 1978-10-11 1979-10-10 Verfahren und vorrichtung zum steuern der temperatur in gewaechshaeusern. ATE8560T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7810611A SE413974C (sv) 1978-10-11 1978-10-11 Sett och apparat for reglering av temperaturen i vexthus

Publications (1)

Publication Number Publication Date
ATE8560T1 true ATE8560T1 (de) 1984-08-15

Family

ID=20336065

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79901328T ATE8560T1 (de) 1978-10-11 1979-10-10 Verfahren und vorrichtung zum steuern der temperatur in gewaechshaeusern.

Country Status (11)

Country Link
US (1) US4339074A (de)
EP (1) EP0020490B1 (de)
AT (1) ATE8560T1 (de)
BE (1) BE879338A (de)
CA (1) CA1149907A (de)
DE (1) DE2967137D1 (de)
DK (1) DK153431C (de)
FI (1) FI63321C (de)
NO (1) NO147856B (de)
SE (1) SE413974C (de)
WO (1) WO1980000648A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441545A (en) * 1982-07-26 1984-04-10 General Electric Company Air conditioning thermostatic control system having modular inclusion of remote temperature set-back capability
US4569150A (en) * 1983-10-31 1986-02-11 Board Of Trustees Operating Michigan State University Method and apparatus for optimization of growth of plants
IT1281697B1 (it) * 1996-01-19 1998-02-26 Cadif Srl Sistema e mezzi per il riscaldamento elettrico ambientale in specie delle serre con calore diffuso trasmesso per irraggiamento
US6449896B1 (en) * 1999-08-23 2002-09-17 David Gray Crop weighing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883346A (en) 1959-01-16 1961-11-29 Nat Res Dev Temperature control systems for glasshouses
DK113474B (da) * 1966-01-07 1969-03-24 N Jensen Temperaturreguleringsanlæg for et fra en varmekilde opvarmet rum, fortrinsvis et drivhus.
FR2203584B1 (de) * 1972-10-25 1976-05-21 Sovkhoz Mi Ovoschn
US3905153A (en) * 1974-01-09 1975-09-16 William L Enter Automatic interior environment control
IL47274A (en) * 1974-05-22 1978-07-31 Commissariat Energie Atomique Method and installation for the air-conditioning of greenhouses and frames

Also Published As

Publication number Publication date
FI63321B (fi) 1983-02-28
NO147856B (no) 1983-03-21
NO793264L (no) 1980-04-14
DK153431B (da) 1988-07-18
EP0020490B1 (de) 1984-07-25
BE879338A (fr) 1980-02-01
WO1980000648A1 (en) 1980-04-17
DE2967137D1 (en) 1984-08-30
DK153431C (da) 1989-09-04
SE413974B (sv) 1980-07-07
CA1149907A (en) 1983-07-12
US4339074A (en) 1982-07-13
SE413974C (sv) 1986-09-01
DK249780A (da) 1980-06-10
FI63321C (fi) 1984-09-18
EP0020490A1 (de) 1981-01-07
FI793130A7 (fi) 1980-04-12
SE7810611L (sv) 1980-04-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee