FR782229A - Dispositif de chauffage par rayonnement - Google Patents

Dispositif de chauffage par rayonnement

Info

Publication number
FR782229A
FR782229A FR782229DA FR782229A FR 782229 A FR782229 A FR 782229A FR 782229D A FR782229D A FR 782229DA FR 782229 A FR782229 A FR 782229A
Authority
FR
France
Prior art keywords
radiant heater
radiant
heater
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.)
Expired
Application number
Other languages
English (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.)
NESSI ET FILS ET BIGEAULT
Original Assignee
NESSI ET FILS ET BIGEAULT
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 NESSI ET FILS ET BIGEAULT filed Critical NESSI ET FILS ET BIGEAULT
Application granted granted Critical
Publication of FR782229A publication Critical patent/FR782229A/fr
Expired 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
    • 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
    • A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
    • 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)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR782229D 1934-12-03 1934-12-03 Dispositif de chauffage par rayonnement Expired FR782229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782229T 1934-12-03

Publications (1)

Publication Number Publication Date
FR782229A true FR782229A (fr) 1935-05-31

Family

ID=9211271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782229D Expired FR782229A (fr) 1934-12-03 1934-12-03 Dispositif de chauffage par rayonnement

Country Status (1)

Country Link
FR (1) FR782229A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233366A (en) * 1963-07-26 1966-02-08 Asgrow Seed Co Apparatus for germinating seeds
WO1981001495A1 (fr) * 1979-11-28 1981-06-11 T Snekkenes Disposition pour serres ou salles de pousse pour augmenter la croissance des plantes ou la germination des semences

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233366A (en) * 1963-07-26 1966-02-08 Asgrow Seed Co Apparatus for germinating seeds
WO1981001495A1 (fr) * 1979-11-28 1981-06-11 T Snekkenes Disposition pour serres ou salles de pousse pour augmenter la croissance des plantes ou la germination des semences
US4850134A (en) * 1979-11-28 1989-07-25 Snekkenes Torbjorn A Growth chamber with solar energy absorber

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