FR2358099A1 - Plant cultivation by heat storage - has ducts placed between plant rows and water circulated through heat storage reservoir - Google Patents

Plant cultivation by heat storage - has ducts placed between plant rows and water circulated through heat storage reservoir

Info

Publication number
FR2358099A1
FR2358099A1 FR7622452A FR7622452A FR2358099A1 FR 2358099 A1 FR2358099 A1 FR 2358099A1 FR 7622452 A FR7622452 A FR 7622452A FR 7622452 A FR7622452 A FR 7622452A FR 2358099 A1 FR2358099 A1 FR 2358099A1
Authority
FR
France
Prior art keywords
heat storage
plant
heat
sheaths
plant rows
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7622452A
Other languages
French (fr)
Other versions
FR2358099B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7622452A priority Critical patent/FR2358099A1/en
Publication of FR2358099A1 publication Critical patent/FR2358099A1/en
Application granted granted Critical
Publication of FR2358099B1 publication Critical patent/FR2358099B1/fr
Granted legal-status Critical Current

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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics
    • 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
    • A01G9/243—Collecting solar energy
    • 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
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Greenhouses (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

Plants are cultivated by placing thin heat-exchanger sheaths (2) having a large surface area between the plant rows and in contact with the soil. Water is pumped from and to a heat storage reservoir (5) through the sheaths during sunshine hours to store heat and during the coldest hours of the night to heat the soil and air. The upper wall of the sheath is a better thermal insulator than the lower wall. The sheaths are unrolled between the plant rows, and each comprises a flexible pipe of thin opaque plastics and an upper transparent film separated by a space from the pipe. The film is spaced from the pipe by longitudinal pads or ribs.
FR7622452A 1976-07-16 1976-07-16 Plant cultivation by heat storage - has ducts placed between plant rows and water circulated through heat storage reservoir Granted FR2358099A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7622452A FR2358099A1 (en) 1976-07-16 1976-07-16 Plant cultivation by heat storage - has ducts placed between plant rows and water circulated through heat storage reservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622452A FR2358099A1 (en) 1976-07-16 1976-07-16 Plant cultivation by heat storage - has ducts placed between plant rows and water circulated through heat storage reservoir

Publications (2)

Publication Number Publication Date
FR2358099A1 true FR2358099A1 (en) 1978-02-10
FR2358099B1 FR2358099B1 (en) 1981-06-26

Family

ID=9176039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622452A Granted FR2358099A1 (en) 1976-07-16 1976-07-16 Plant cultivation by heat storage - has ducts placed between plant rows and water circulated through heat storage reservoir

Country Status (1)

Country Link
FR (1) FR2358099A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502896A1 (en) * 1981-04-07 1982-10-08 Solena Water manifold system for radiant heating of greenhouses etc. - using flexible hose for ease of installation or alteration
WO1985000003A1 (en) * 1983-06-16 1985-01-03 Bernard Sanders A hose for distributing liquid to plants
WO2015028471A1 (en) * 2013-08-29 2015-03-05 Humboldt-Universität Zu Berlin Heat storage device for a greenhouse
GB2591517A (en) * 2020-02-02 2021-08-04 Desmond Lewis Stephen Increased irrigation reduced weeding farming apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502896A1 (en) * 1981-04-07 1982-10-08 Solena Water manifold system for radiant heating of greenhouses etc. - using flexible hose for ease of installation or alteration
WO1985000003A1 (en) * 1983-06-16 1985-01-03 Bernard Sanders A hose for distributing liquid to plants
WO2015028471A1 (en) * 2013-08-29 2015-03-05 Humboldt-Universität Zu Berlin Heat storage device for a greenhouse
GB2591517A (en) * 2020-02-02 2021-08-04 Desmond Lewis Stephen Increased irrigation reduced weeding farming apparatus

Also Published As

Publication number Publication date
FR2358099B1 (en) 1981-06-26

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
CL Concession to grant licences
ST Notification of lapse