FR2759446B1 - Installation de ventilation collective d'un ensemble de locaux - Google Patents
Installation de ventilation collective d'un ensemble de locauxInfo
- Publication number
- FR2759446B1 FR2759446B1 FR9701412A FR9701412A FR2759446B1 FR 2759446 B1 FR2759446 B1 FR 2759446B1 FR 9701412 A FR9701412 A FR 9701412A FR 9701412 A FR9701412 A FR 9701412A FR 2759446 B1 FR2759446 B1 FR 2759446B1
- Authority
- FR
- France
- Prior art keywords
- premises
- ventilation installation
- collective ventilation
- collective
- installation
- 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 - Fee Related
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
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701412A FR2759446B1 (fr) | 1997-02-07 | 1997-02-07 | Installation de ventilation collective d'un ensemble de locaux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701412A FR2759446B1 (fr) | 1997-02-07 | 1997-02-07 | Installation de ventilation collective d'un ensemble de locaux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2759446A1 FR2759446A1 (fr) | 1998-08-14 |
FR2759446B1 true FR2759446B1 (fr) | 1999-04-23 |
Family
ID=9503451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9701412A Expired - Fee Related FR2759446B1 (fr) | 1997-02-07 | 1997-02-07 | Installation de ventilation collective d'un ensemble de locaux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2759446B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2795459B1 (fr) * | 1999-06-24 | 2001-08-03 | Aldes Aeraulique | Dispositif de refroidissement d'un ventilateur de circulation d'air monte dans un caisson |
FR2878022B1 (fr) * | 2004-11-18 | 2007-02-02 | France Air | Dispositif de desenfumage equipe d'un ventilateur d'aspiration d'air a debit controle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674203A (en) * | 1970-07-27 | 1972-07-04 | Carrier Corp | Air conditioning system |
GB2054132B (en) * | 1979-07-21 | 1982-11-17 | Holdfire Offshore Ltd | Damper systems for air/gas ducts |
JPS5714727U (fr) * | 1980-06-27 | 1982-01-26 | ||
JPS6096533U (ja) * | 1983-12-07 | 1985-07-01 | 加藤発条株式会社 | ル−バ−の角度自動調整装置 |
-
1997
- 1997-02-07 FR FR9701412A patent/FR2759446B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2759446A1 (fr) | 1998-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
TP | Transmission of property | ||
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20111102 |