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1. WO2019217592 - IMPROVED GROWING SYSTEM MIXING BOX

Publication Number WO/2019/217592
Publication Date 14.11.2019
International Application No. PCT/US2019/031384
International Filing Date 08.05.2019
IPC
A01G 9/18 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
9Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
18Greenhouses for treating plants with carbon dioxide or the like
CPC
A01G 9/14
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
9Cultivation in receptacles, forcing-frames or greenhouses
14Greenhouses
A01G 9/18
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
9Cultivation in receptacles, forcing-frames or greenhouses
18Greenhouses for treating plants with carbon dioxide or the like
A01G 9/246
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
9Cultivation in receptacles, forcing-frames or greenhouses
24Devices ; or systems; for heating, ventilating, regulating temperature ; , illuminating; , or watering, in greenhouses, forcing-frames, or the like
246Air-conditioning systems
A01G 9/26
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
9Cultivation in receptacles, forcing-frames or greenhouses
24Devices ; or systems; for heating, ventilating, regulating temperature ; , illuminating; , or watering, in greenhouses, forcing-frames, or the like
26Electric devices
Y02A 40/25
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
40Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
10in agriculture
25Greenhouse technology, e.g. cooling systems therefor
Applicants
  • GREENHOUSE HVAC LLC [US]/[US]
Inventors
  • SHELOR, F., Mack
  • TYGER, Doug
Agents
  • YOUNG, Mark
Priority Data
15/975,22909.05.2018US
16/237,24431.12.2018US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED GROWING SYSTEM MIXING BOX
(FR) BOÎTE DE MÉLANGE DE SYSTÈME DE CULTURE AMÉLIORÉ
Abstract
(EN) A growing system is equipped with a mixing box that features a PLC-controlled cooling coil and a heating coil in series. Gaseous inputs include air and C02. The coils facilitate condensation and maintain relative humidity and temperature in an acceptable range. An absorption unit or other chilled liquid source supplies chilled liquid for the cooling coil. Engine or boiler combustion provides hot liquid to the heating coil and C02-containing exhaust. Condensate is collected for reuse. The output to a growing space is a temperate low relative humidity C02-enriched stream optimal for plant health.
(FR) La présente invention concerne un système de culture muni d'une boîte de mélange qui comprend une bobine de refroidissement à commande PLC et une bobine de chauffage en série. Des entrées de gaz comprennent de l'air et du CO2. Les bobines facilitent la condensation et maintiennent l'humidité relative et la température dans une plage acceptable. Une unité d'absorption ou une autre source de liquide réfrigéré fournit le liquide réfrigéré à la bobine de refroidissement. La combustion du moteur ou de la chaudière fournit du liquide chaud à la bobine de chauffage et à l'échappement contenant du CO2. Le condensat est recueilli pour être réutilisé. La sortie vers un espace de croissance est un écoulement enrichi en CO2, tempéré et à faible humidité relative, optimal pour la santé des plantes.
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