WO2017084679A3 - Automated isothermal greenhouse device for multiple soilless culture methods, and specifically, the daily (365 days a year) production of hydroponic green fodder for feeding animals - Google Patents

Automated isothermal greenhouse device for multiple soilless culture methods, and specifically, the daily (365 days a year) production of hydroponic green fodder for feeding animals Download PDF

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Publication number
WO2017084679A3
WO2017084679A3 PCT/DZ2016/050012 DZ2016050012W WO2017084679A3 WO 2017084679 A3 WO2017084679 A3 WO 2017084679A3 DZ 2016050012 W DZ2016050012 W DZ 2016050012W WO 2017084679 A3 WO2017084679 A3 WO 2017084679A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydroponic
culture
space
year
daily
Prior art date
Application number
PCT/DZ2016/050012
Other languages
French (fr)
Other versions
WO2017084679A2 (en
Inventor
Abdelkrim CHENGUEL
Original Assignee
Chenguel Abdelkrim
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 Chenguel Abdelkrim filed Critical Chenguel Abdelkrim
Priority to EP16865818.5A priority Critical patent/EP3376851A4/en
Publication of WO2017084679A2 publication Critical patent/WO2017084679A2/en
Publication of WO2017084679A3 publication Critical patent/WO2017084679A3/en

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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
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • 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
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydroponics (AREA)
  • Greenhouses (AREA)

Abstract

The invention relates to a hydroponic culture device, for soilless culture, which is a smart, isothermal, automated greenhouse for multiple hydroponic culture methods, and specifically for the daily (365 days a year) production of hydroponic green fodder (fresh grass) for feeding animals, from local barley seeds. The automated hydroponic culture device is provided with an atmospheric control unit pre-programmed in accordance with atmospheric conditions which are necessary and adequate for the product that is to be cultured; the set of instruments is connected to probes and sensors distributed around the culture space in relation to the technical operating features thereof and the ranges thereof. The device in question proposes ergonomic innovations for improved functionality. These innovations relate to a novel ventilation system, essentially made up of two elements operating in synergy: 1) the structure of two curved, aerodynamic side walls, which satisfies a functional requirement, that of facilitating and maximising the oriented circulation of the airflow movements, in order to ventilate and cover the entire inside space; 2) the system is also made up of a plurality of series of internal fans arranged according to a segmentation of the space, so as to operate as alternating series in order to distribute the necessary large operating load 24/7 and in order to also alternate the changes in orientation of the airflows in the two opposing directions and on both the horizontal and vertical axes, each time by one of the series of fans that make up the system. This internal ventilation is one of the essential elements for indoor hydroponic culture, for dealing with the causes that promote the appearance of fungi and mildew in this environment, such as air stagnation in the culture space. For this reason, we have chosen a mechanical solution which is built into the actual structure.
PCT/DZ2016/050012 2015-11-17 2016-11-16 Automated isothermal greenhouse device for multiple soilless culture methods, and specifically, the daily (365 days a year) production of hydroponic green fodder for feeding animals WO2017084679A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16865818.5A EP3376851A4 (en) 2015-11-17 2016-11-16 Automated isothermal greenhouse device for multiple soilless culture methods, and specifically, the daily (365 days a year) production of hydroponic green fodder for feeding animals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DZ150697 2015-11-17
DZ150697 2015-11-17

Publications (2)

Publication Number Publication Date
WO2017084679A2 WO2017084679A2 (en) 2017-05-26
WO2017084679A3 true WO2017084679A3 (en) 2017-09-28

Family

ID=58717996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DZ2016/050012 WO2017084679A2 (en) 2015-11-17 2016-11-16 Automated isothermal greenhouse device for multiple soilless culture methods, and specifically, the daily (365 days a year) production of hydroponic green fodder for feeding animals

Country Status (2)

Country Link
EP (1) EP3376851A4 (en)
WO (1) WO2017084679A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4191584A1 (en) 2021-12-02 2023-06-07 Koninklijke Philips N.V. An audio apparatus and method of operating therefor
WO2024003590A1 (en) * 2022-07-01 2024-01-04 Farm3 Plant culture system and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004071174A1 (en) * 2003-02-14 2004-08-26 Björkebo Gård Ab System for cultivation of plants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2617265A1 (en) * 2005-08-05 2007-02-15 Yugenkaisha Japan Tsusyo All-weather farming house

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004071174A1 (en) * 2003-02-14 2004-08-26 Björkebo Gård Ab System for cultivation of plants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3376851A4 *

Also Published As

Publication number Publication date
EP3376851A2 (en) 2018-09-26
EP3376851A4 (en) 2020-03-18
WO2017084679A2 (en) 2017-05-26

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