FR2279031A1 - Circulateur recuperateur de chaleur au plafond - Google Patents
Circulateur recuperateur de chaleur au plafondInfo
- Publication number
- FR2279031A1 FR2279031A1 FR7425421A FR7425421A FR2279031A1 FR 2279031 A1 FR2279031 A1 FR 2279031A1 FR 7425421 A FR7425421 A FR 7425421A FR 7425421 A FR7425421 A FR 7425421A FR 2279031 A1 FR2279031 A1 FR 2279031A1
- Authority
- FR
- France
- Prior art keywords
- ceiling
- fan
- duct
- floor
- air
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7425421A FR2279031A1 (fr) | 1974-07-19 | 1974-07-19 | Circulateur recuperateur de chaleur au plafond |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7425421A FR2279031A1 (fr) | 1974-07-19 | 1974-07-19 | Circulateur recuperateur de chaleur au plafond |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2279031A1 true FR2279031A1 (fr) | 1976-02-13 |
Family
ID=9141560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7425421A Withdrawn FR2279031A1 (fr) | 1974-07-19 | 1974-07-19 | Circulateur recuperateur de chaleur au plafond |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2279031A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2486211A1 (fr) * | 1980-07-01 | 1982-01-08 | Lambert Francois | Dispositif permettant d'economiser l'energie necessaire au chauffage d'un local |
US4945820A (en) * | 1988-04-08 | 1990-08-07 | Kouzo Fukuda | Air circulating device |
-
1974
- 1974-07-19 FR FR7425421A patent/FR2279031A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2486211A1 (fr) * | 1980-07-01 | 1982-01-08 | Lambert Francois | Dispositif permettant d'economiser l'energie necessaire au chauffage d'un local |
US4945820A (en) * | 1988-04-08 | 1990-08-07 | Kouzo Fukuda | Air circulating device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |