FR2337296A1 - Air conditioning mixer system - has distribution box supplied by fan and housing butterfly vane to control porting communication - Google Patents
Air conditioning mixer system - has distribution box supplied by fan and housing butterfly vane to control porting communicationInfo
- Publication number
- FR2337296A1 FR2337296A1 FR7540232A FR7540232A FR2337296A1 FR 2337296 A1 FR2337296 A1 FR 2337296A1 FR 7540232 A FR7540232 A FR 7540232A FR 7540232 A FR7540232 A FR 7540232A FR 2337296 A1 FR2337296 A1 FR 2337296A1
- Authority
- FR
- France
- Prior art keywords
- fan
- distribution box
- housing
- communication
- air conditioning
- 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- Withdrawn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
- F24F13/04—Air-mixing units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Abstract
A distribution box (1) has two discharge ducts (2) at one end and two entry ports (5) opposite each other on opposite faces of the box. A fan (6) is connected via ducts to each entry port. On a central axis (4) between the entry ports is mounted a butterfly vane (3) which may be rotated in either direction to take up diagonal attitudes across the two ports in its extreme positions. In the extreme positions the connection between fans and discharge ducts are reversed, but intermediate positions allow varying degrees of mixing and distribution of the two streams. In combination with hot and cold heat exchangers, very compact and summer/winter systems may be arranged having high efficiency from recovery of waste heat.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540232A FR2337296A1 (en) | 1975-12-31 | 1975-12-31 | Air conditioning mixer system - has distribution box supplied by fan and housing butterfly vane to control porting communication |
BE6/46898A BE877870Q (en) | 1975-12-31 | 1979-07-24 | AIR FLOW INVERSION OR MIXING DEVICE AS WELL AS BOXES AND APPLIANCES EQUIPPED WITH THIS DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540232A FR2337296A1 (en) | 1975-12-31 | 1975-12-31 | Air conditioning mixer system - has distribution box supplied by fan and housing butterfly vane to control porting communication |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2337296A1 true FR2337296A1 (en) | 1977-07-29 |
Family
ID=9164358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7540232A Withdrawn FR2337296A1 (en) | 1975-12-31 | 1975-12-31 | Air conditioning mixer system - has distribution box supplied by fan and housing butterfly vane to control porting communication |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE877870Q (en) |
FR (1) | FR2337296A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1630317A (en) * | 1927-03-18 | 1927-05-31 | Frank J Skonier | Air-control valve |
US2216427A (en) * | 1935-06-19 | 1940-10-01 | Westinghouse Electric & Mfg Co | Air conditioning apparatus |
US2984087A (en) * | 1959-09-08 | 1961-05-16 | Robert H Folsom | Air conditioning unit |
US3143864A (en) * | 1963-01-04 | 1964-08-11 | Fred J Schordine | Hot and cold air conditioners |
BE737238A (en) * | 1968-08-08 | 1970-02-09 | Ludo Verbist | SWITCHABLE HEATING AND COOLING SYSTEM |
FR2041879A5 (en) * | 1969-04-16 | 1971-02-05 | Buche Ernst |
-
1975
- 1975-12-31 FR FR7540232A patent/FR2337296A1/en not_active Withdrawn
-
1979
- 1979-07-24 BE BE6/46898A patent/BE877870Q/en active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1630317A (en) * | 1927-03-18 | 1927-05-31 | Frank J Skonier | Air-control valve |
US2216427A (en) * | 1935-06-19 | 1940-10-01 | Westinghouse Electric & Mfg Co | Air conditioning apparatus |
US2984087A (en) * | 1959-09-08 | 1961-05-16 | Robert H Folsom | Air conditioning unit |
US3143864A (en) * | 1963-01-04 | 1964-08-11 | Fred J Schordine | Hot and cold air conditioners |
BE737238A (en) * | 1968-08-08 | 1970-02-09 | Ludo Verbist | SWITCHABLE HEATING AND COOLING SYSTEM |
FR2041879A5 (en) * | 1969-04-16 | 1971-02-05 | Buche Ernst |
Also Published As
Publication number | Publication date |
---|---|
BE877870Q (en) | 1979-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SN | Distraint notified (in the national patent register) | ||
ST | Notification of lapse |