BE467841A - - Google Patents
Info
- Publication number
- BE467841A BE467841A BE467841DA BE467841A BE 467841 A BE467841 A BE 467841A BE 467841D A BE467841D A BE 467841DA BE 467841 A BE467841 A BE 467841A
- Authority
- BE
- Belgium
- Prior art keywords
- chamber
- frame
- bulb
- shelf
- air
- Prior art date
Links
- 241000196324 Embryophyta Species 0.000 claims description 6
- 230000004720 fertilization Effects 0.000 claims description 2
- 240000001931 Ludwigia octovalvis Species 0.000 claims 1
- 241000721671 Ludwigia Species 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
- A01G9/14—Greenhouses
-
- 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 Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467841A true BE467841A (OSRAM) |
Family
ID=118755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467841D BE467841A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE467841A (OSRAM) |
-
0
- BE BE467841D patent/BE467841A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE467841A (OSRAM) | ||
| FR2471553A1 (fr) | Capteur de chaleur pouvant etre installe notamment dans une cheminee domestique et procede pour porter a une temperature plus elevee un fluide tel que de l'eau | |
| CN217088902U (zh) | 一种果园防冻熏烟炉 | |
| BE486784A (OSRAM) | ||
| FR2617270A1 (fr) | Foyer ferme a haute temperature a feu visible ou non, en particulier du type foyer de cheminee ou poele | |
| CA1257161A (fr) | Foyer ferme pour cheminees a feu ouvert | |
| US2186173A (en) | Heater | |
| FR2472721A1 (fr) | Dispositif de recuperation de calories dans les cheminees a foyer ouvert | |
| JP3135191B2 (ja) | 温室用モミガラ暖房機 | |
| CN222340146U (zh) | 农作物防冻加热装置 | |
| FR2499706A1 (fr) | Procede pour eviter en periode froide la formation de glace a l'interieur d'un refrigerant atmospherique a ruissellement et refrigerant atmospherique en comportant application | |
| BE414788A (OSRAM) | ||
| BE532236A (OSRAM) | ||
| BE495559A (OSRAM) | ||
| Hibberd | Gas Heating | |
| FR2528948A1 (en) | Electric lampshade for indoor plant illumination - uses conical shade, closed except for guarded ventilation at top to house electric lamp | |
| FR3102234A1 (fr) | Cheminée à foyer suspendu | |
| BE532381A (OSRAM) | ||
| BE387965A (OSRAM) | ||
| CH205113A (fr) | Installation de chauffage. | |
| BE466725A (OSRAM) | ||
| FR2550322A1 (fr) | Procede et installation de chauffage de locaux | |
| FR2469113A1 (fr) | Regulation automatique de l'aeration et de la chaleur dans les serres ou chassis horticoles hermetiques a vitrages plans et inclines | |
| BE411043A (OSRAM) | ||
| BE516041A (OSRAM) |