WO2005039240A3 - Dispositif de chauffage par film souple chauffant, et utilisation du dispositif pour la protection des cultures et des plantes contre les degats du froid - Google Patents
Dispositif de chauffage par film souple chauffant, et utilisation du dispositif pour la protection des cultures et des plantes contre les degats du froid Download PDFInfo
- Publication number
- WO2005039240A3 WO2005039240A3 PCT/FR2004/002647 FR2004002647W WO2005039240A3 WO 2005039240 A3 WO2005039240 A3 WO 2005039240A3 FR 2004002647 W FR2004002647 W FR 2004002647W WO 2005039240 A3 WO2005039240 A3 WO 2005039240A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating
- against cold
- power supply
- film
- cold damage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- 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
- A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/011—Heaters using laterally extending conductive material as connecting means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Greenhouses (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0312066 | 2003-10-16 | ||
FR0312066A FR2860952B3 (fr) | 2003-10-16 | 2003-10-16 | Dispositif de protection des plantes contre le froid constitue d'un film souple chauffant realise a partir d'un polymere conducteur electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005039240A2 WO2005039240A2 (fr) | 2005-04-28 |
WO2005039240A3 true WO2005039240A3 (fr) | 2005-07-14 |
Family
ID=34385192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/002647 WO2005039240A2 (fr) | 2003-10-16 | 2004-10-15 | Dispositif de chauffage par film souple chauffant, et utilisation du dispositif pour la protection des cultures et des plantes contre les degats du froid |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2860952B3 (fr) |
WO (1) | WO2005039240A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2461069A (en) * | 2008-06-19 | 2009-12-23 | Andrew Beswick | Low voltage conductive polymer heating system |
CN112005800B (zh) * | 2020-08-05 | 2022-10-14 | 山东常美机械制造有限公司 | 一种低温环境下的农作物防冻害自补气预埋件 |
CH717849B1 (fr) | 2020-09-15 | 2024-06-14 | Graphenaton Tech Sa | Dispositif de chauffage d'un bâtiment. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1244161A (en) * | 1967-05-26 | 1971-08-25 | Desmo Ltd | Improvements in or relating to electrical heater elements for windows, mirrors, and the like |
DE2401203A1 (de) * | 1974-01-11 | 1975-07-17 | Kabel Metallwerke Ghh | Biegsames elektrisches flaechenheizelement |
US4656339A (en) * | 1980-08-28 | 1987-04-07 | Flexwatt Corporation | Electrical resistance heater |
US4722853A (en) * | 1985-08-12 | 1988-02-02 | Raychem Corporation | Method of printing a polymer thick film ink |
WO1998009478A1 (fr) * | 1996-08-29 | 1998-03-05 | Arthur Gurevich | Element chauffant et son procede de production |
US6194692B1 (en) * | 1998-10-02 | 2001-02-27 | Engelhard Corporation | Electric heating sheet and method of making the same |
-
2003
- 2003-10-16 FR FR0312066A patent/FR2860952B3/fr not_active Expired - Fee Related
-
2004
- 2004-10-15 WO PCT/FR2004/002647 patent/WO2005039240A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1244161A (en) * | 1967-05-26 | 1971-08-25 | Desmo Ltd | Improvements in or relating to electrical heater elements for windows, mirrors, and the like |
DE2401203A1 (de) * | 1974-01-11 | 1975-07-17 | Kabel Metallwerke Ghh | Biegsames elektrisches flaechenheizelement |
US4656339A (en) * | 1980-08-28 | 1987-04-07 | Flexwatt Corporation | Electrical resistance heater |
US4722853A (en) * | 1985-08-12 | 1988-02-02 | Raychem Corporation | Method of printing a polymer thick film ink |
WO1998009478A1 (fr) * | 1996-08-29 | 1998-03-05 | Arthur Gurevich | Element chauffant et son procede de production |
US6194692B1 (en) * | 1998-10-02 | 2001-02-27 | Engelhard Corporation | Electric heating sheet and method of making the same |
Also Published As
Publication number | Publication date |
---|---|
FR2860952A1 (fr) | 2005-04-22 |
WO2005039240A2 (fr) | 2005-04-28 |
FR2860952B3 (fr) | 2006-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69739160D1 (de) | Autonomes roboterfahrzeug für arbeiten and spannungsführenden stromleitungen | |
ES2130520T5 (es) | Procedimiento y dispositivo para la fabricacion de productos congelados aireados. | |
DE69503271T2 (de) | Stromversorgungseinrichtung mit Einschaltstrombegrenzungsschaltung | |
HK1096463A1 (en) | Hybrid switched mode/linear power amplifier power supply for use in polar transmitter | |
TW200727521A (en) | Light-emitting device and electronic apparatus | |
DE69718154T2 (de) | In form einzulegende filmetiketten mit niedriger wärmeleitfähigkeit | |
AU2001229663A1 (en) | Fluid delivery device with temperature controlled energy source | |
DE502005011226D1 (de) | Kupplungsvorrichtung mit kühlkörper | |
DE69326842T2 (de) | Elektro-optische Dünnschicht-Vorrichtung mit elektrischem Verbinder | |
DE69816494D1 (de) | Aufladevorrichtung mit Stromversorgungseinheit | |
WO2004078603A3 (fr) | Stockage et moyen de transport pour transporteur | |
FI943160A (fi) | Pistokytkimellinen verkkolaite sähkökojeiden sähkön syöttämistä varten | |
DE60027374D1 (de) | Schweissvorrichtung mit einer Leistungsversorgung | |
FI963470A0 (fi) | Sovitelma lämmitys- ja jäähdytystehon siirtämiseksSovitelma lämmitys- ja jäähdytystehon siirtämiseksi i | |
DE59500628D1 (de) | Abisoliervorrichtung | |
DE60005956D1 (de) | Verbinder fuer stromversorgung mit fuehrungsanordnung | |
WO2005039240A3 (fr) | Dispositif de chauffage par film souple chauffant, et utilisation du dispositif pour la protection des cultures et des plantes contre les degats du froid | |
DE69400033D1 (de) | Konstantstrom-Batterieladegerät mit Zusatzstromversorgungsaussgang für tragbares Gerät. | |
DE60011708D1 (de) | Entwicklungsvorrichtung mit Stromversorgungsanschluss zum Anlegen einer Vorspannung | |
DE59907979D1 (de) | Elektrowerkzeug mit separater Stromversorgungseinheit | |
ES2074029B1 (es) | Dispositivo para ozonizar peque¦as zonas o superficies con fines terapeuticos. | |
DE602006012138D1 (de) | Elektrisches Gerät | |
DE50301808D1 (de) | Heizvorrichtung mit flexiblem heizk rper | |
DE69522613D1 (de) | Elektronisches Gerät mit zwei Stromversorgungsbetriebsarten | |
FI933811A (fi) | Tehonsyöttöjärjestely useita sähkömoottoreita käsittävää linjakäyttöä varten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |