WO2018062988A3 - Assimilation lamp device - Google Patents

Assimilation lamp device Download PDF

Info

Publication number
WO2018062988A3
WO2018062988A3 PCT/NL2017/000016 NL2017000016W WO2018062988A3 WO 2018062988 A3 WO2018062988 A3 WO 2018062988A3 NL 2017000016 W NL2017000016 W NL 2017000016W WO 2018062988 A3 WO2018062988 A3 WO 2018062988A3
Authority
WO
WIPO (PCT)
Prior art keywords
air stream
lamp device
heat
assimilation
lamellae
Prior art date
Application number
PCT/NL2017/000016
Other languages
French (fr)
Other versions
WO2018062988A2 (en
Inventor
Wilhelmus Petrus Van Vliet
Johannes Jacobus Smits
Original Assignee
Nges Holding B.V.
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 Nges Holding B.V. filed Critical Nges Holding B.V.
Priority to EP17849878.8A priority Critical patent/EP3531822A2/en
Publication of WO2018062988A2 publication Critical patent/WO2018062988A2/en
Publication of WO2018062988A3 publication Critical patent/WO2018062988A3/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
    • 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
    • A01G9/246—Air-conditioning systems
    • 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
    • A01G9/249—Lighting means
    • 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)
  • Cultivation Of Plants (AREA)
  • Greenhouses (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

An assimilation lamp device (1) for stimulating plant and crop growth comprises a central lamp unit (10), comprising a body (14) and a plurality of LEDs (12) mounted to an under surface of the body (14), wherein the body (14) is made of a thermally well conducting material, for instance aluminum, and acts as a heat sink for the heat generated by the LEDs. The body (14) is provided with cooling fins or lamellae (41). The assimilation lamp device further comprises air stream generating means (42) such as a fan for generating a downward air stream (43) in heat exchanging contact with the cooling fins or lamellae, so that heat is removed from the respective cooling block and used to increase the temperature of said downward air stream (43). The air stream generating means (42) is controllable independently from the lamp operation.
PCT/NL2017/000016 2016-09-30 2017-10-02 Assimilation lamp device WO2018062988A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17849878.8A EP3531822A2 (en) 2016-09-30 2017-10-02 Assimilation lamp device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1042086 2016-09-30
NL1042086A NL1042086B1 (en) 2016-09-30 2016-09-30 Assimilation lamp device

Publications (2)

Publication Number Publication Date
WO2018062988A2 WO2018062988A2 (en) 2018-04-05
WO2018062988A3 true WO2018062988A3 (en) 2018-05-24

Family

ID=57346009

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2017/000016 WO2018062988A2 (en) 2016-09-30 2017-10-02 Assimilation lamp device

Country Status (3)

Country Link
EP (1) EP3531822A2 (en)
NL (1) NL1042086B1 (en)
WO (1) WO2018062988A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2020907B1 (en) * 2018-05-09 2019-11-18 Dalsem Beheer B V Horticultural and/or agricultural greenhouse
NL2021101B1 (en) * 2018-06-11 2019-12-16 M A C Beheer B V Method and device for growing a crop
NL2023273B1 (en) * 2019-06-07 2020-12-22 Van Der Ende Pompen B V Greenhouse equipped with ventilation system
NL2027064B1 (en) * 2020-12-08 2022-07-07 Dalsem Beheer B V Greenhouse with carbon dioxide dosing installation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009060436A2 (en) * 2007-11-08 2009-05-14 The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization, (A.R.O.), Volcani Center Method and system for heating and dehumidifying
WO2009148308A1 (en) * 2008-06-02 2009-12-10 Van Der Ende Pompen B.V. Greenhouse comprising ventilation system
WO2012093938A1 (en) * 2011-01-03 2012-07-12 Autarkis B.V. Displacement ventilation system
US20130122800A1 (en) * 2011-11-16 2013-05-16 Industrial Technology Research Institute Building with temperature regulating system and temperature regulating method thereof
NL2008097C2 (en) * 2012-01-11 2013-07-15 Ende Pompen B V V D METHOD FOR MANAGING THE CLIMATE IN A AGRICULTURAL AND / OR HORTICULTURAL GREENHOUSE.
WO2014148888A1 (en) * 2013-03-22 2014-09-25 Nges Holding B.V. Illumination device for stimulating plant growth

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009060436A2 (en) * 2007-11-08 2009-05-14 The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization, (A.R.O.), Volcani Center Method and system for heating and dehumidifying
WO2009148308A1 (en) * 2008-06-02 2009-12-10 Van Der Ende Pompen B.V. Greenhouse comprising ventilation system
WO2012093938A1 (en) * 2011-01-03 2012-07-12 Autarkis B.V. Displacement ventilation system
US20130122800A1 (en) * 2011-11-16 2013-05-16 Industrial Technology Research Institute Building with temperature regulating system and temperature regulating method thereof
NL2008097C2 (en) * 2012-01-11 2013-07-15 Ende Pompen B V V D METHOD FOR MANAGING THE CLIMATE IN A AGRICULTURAL AND / OR HORTICULTURAL GREENHOUSE.
WO2014148888A1 (en) * 2013-03-22 2014-09-25 Nges Holding B.V. Illumination device for stimulating plant growth

Also Published As

Publication number Publication date
WO2018062988A2 (en) 2018-04-05
NL1042086B1 (en) 2018-04-10
EP3531822A2 (en) 2019-09-04

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