FR2237133A1 - Domestic ventilation system - solenoid opens flap in outlet duct for increased kitchen ventilation - Google Patents
Domestic ventilation system - solenoid opens flap in outlet duct for increased kitchen ventilationInfo
- Publication number
- FR2237133A1 FR2237133A1 FR7324488A FR7324488A FR2237133A1 FR 2237133 A1 FR2237133 A1 FR 2237133A1 FR 7324488 A FR7324488 A FR 7324488A FR 7324488 A FR7324488 A FR 7324488A FR 2237133 A1 FR2237133 A1 FR 2237133A1
- Authority
- FR
- France
- Prior art keywords
- ventilation
- kitchen
- domestic
- outlet duct
- chimney
- 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- Withdrawn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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
-
- 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
-
- 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
- F24F2007/001—Ventilation with exhausting air ducts
- F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
A domestic ventilation system with extraction ducts located in the kitchen, bathroom, toilet etc, terminating in a single chimney, uses a collector boc (1) between these ducts and the chimney with a two speed fan housed inside the top of the box, immediately preceding the chimney. When it is required to increase the ventilation from the kitchen, the fan is operated at the higher speed, and solenoid device (12) is actuated to slide an arm which carries a collar (15) which acts as a stop, and a lever (18) is pulled against the force of a spring (20) so as to tilt from a vertical position to a horizontal position, a flap (10) which normally partially closes the inlet (8) from the kitchen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7324488A FR2237133A1 (en) | 1973-06-27 | 1973-06-27 | Domestic ventilation system - solenoid opens flap in outlet duct for increased kitchen ventilation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7324488A FR2237133A1 (en) | 1973-06-27 | 1973-06-27 | Domestic ventilation system - solenoid opens flap in outlet duct for increased kitchen ventilation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2237133A1 true FR2237133A1 (en) | 1975-02-07 |
Family
ID=9122028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7324488A Withdrawn FR2237133A1 (en) | 1973-06-27 | 1973-06-27 | Domestic ventilation system - solenoid opens flap in outlet duct for increased kitchen ventilation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2237133A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370241A1 (en) * | 1976-11-03 | 1978-06-02 | Must Energie | Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing |
FR2581740A1 (en) * | 1985-05-07 | 1986-11-14 | Aldes | DEVICE FOR VENTILATION OF A LOCAL, WITH AUTOMATIC VARIATION OF EXIT FLOW IN THE KITCHEN |
EP0928931A1 (en) * | 1998-01-08 | 1999-07-14 | Zurecon Ag | Ventilation system |
EP1582821A2 (en) | 2004-03-30 | 2005-10-05 | Pluggit International N.V. | Air transfer system |
-
1973
- 1973-06-27 FR FR7324488A patent/FR2237133A1/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370241A1 (en) * | 1976-11-03 | 1978-06-02 | Must Energie | Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing |
FR2581740A1 (en) * | 1985-05-07 | 1986-11-14 | Aldes | DEVICE FOR VENTILATION OF A LOCAL, WITH AUTOMATIC VARIATION OF EXIT FLOW IN THE KITCHEN |
EP0201439A1 (en) * | 1985-05-07 | 1986-12-17 | ALDES ATELIERS LYONNAIS D'EMBOUTISSAGE SPECIAL Société Anonyme de droit français | Device for ventilating a room, with automatic variation of the flow of air extracted from the kitchen |
EP0928931A1 (en) * | 1998-01-08 | 1999-07-14 | Zurecon Ag | Ventilation system |
EP1582821A2 (en) | 2004-03-30 | 2005-10-05 | Pluggit International N.V. | Air transfer system |
EP1582821A3 (en) * | 2004-03-30 | 2008-04-16 | Pluggit International N.V. | Air transfer system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |