GB375862A - Improvements in air distributing apparatus - Google Patents
Improvements in air distributing apparatusInfo
- Publication number
- GB375862A GB375862A GB998131A GB998131A GB375862A GB 375862 A GB375862 A GB 375862A GB 998131 A GB998131 A GB 998131A GB 998131 A GB998131 A GB 998131A GB 375862 A GB375862 A GB 375862A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flare
- deflector
- air
- supply duct
- air distributing
- 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
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
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
375,862. Ventilators. STEWART, A. W., 150, Helen Street, Govan, Glasgow. April 2, 1931, No. 9981. [Class 137.] An air distributing device adapted to form an outlet from an air supply duct comprises a flare 1 substantially of conical or inverted dish form with an axially adjustable deflector plate 6 mounted therein, the flare being concave up to the limit of its outside edge. The deflector 6 which may be operable by a Bowden wire or other remote control device is arranged directly below the flare inlet 2 and is preferably larger in diameter. The nature of the air discharge is determined by the position of the deflector relative to the flare 1. In the position shown in Fig. 1 the discharge is vertical and in Fig. 1a, radial. In Fig. 3 the flare is shown fitted to a ceiling 7 and communicating with a supply duct 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB998131A GB375862A (en) | 1931-04-02 | 1931-04-02 | Improvements in air distributing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB998131A GB375862A (en) | 1931-04-02 | 1931-04-02 | Improvements in air distributing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB375862A true GB375862A (en) | 1932-07-04 |
Family
ID=9882328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB998131A Expired GB375862A (en) | 1931-04-02 | 1931-04-02 | Improvements in air distributing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB375862A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2558421A (en) * | 1948-03-05 | 1951-06-26 | W B Connor Engineering Corp | Diffuser with a detachable deflector member |
| US2630056A (en) * | 1948-08-12 | 1953-03-03 | Glascock Harry | Exhauster mechanism |
| US2654305A (en) * | 1947-02-06 | 1953-10-06 | Robert C Robertson | Air distribution system |
| US2701998A (en) * | 1952-03-26 | 1955-02-15 | Pyle National Co | Ventilating apparatus |
| US2736255A (en) * | 1956-02-28 | Atr txtfpitsfp | ||
| US2775927A (en) * | 1953-04-23 | 1957-01-01 | Pyle National Co | Ventilating apparatus |
| US2817281A (en) * | 1954-07-12 | 1957-12-24 | Joseph F Schwan | Air-circulating parasol for protection against dust, insects and sun |
| US2845854A (en) * | 1955-03-02 | 1958-08-05 | Pyle National Co | Combination light fixture and ventilating apparatus |
| US2861510A (en) * | 1953-04-23 | 1958-11-25 | Pyle National Co | Ventilating apparatus |
| US2928331A (en) * | 1956-10-30 | 1960-03-15 | Titus Mfg Corp | Ceiling diffuser mounting |
| FR2493917A1 (en) * | 1980-11-08 | 1982-05-14 | Krantz H Gmbh & Co | EXHAUST DEVICE WITH FLOW DEVIATOR EFFECT |
| EP0600573A2 (en) * | 1992-12-03 | 1994-06-08 | Hunter Technical Developments Limited | Heating, ventilating and air conditioning systems |
| EP3633285A1 (en) * | 2018-10-01 | 2020-04-08 | FläktGroup Sweden AB | Ventilation valve |
-
1931
- 1931-04-02 GB GB998131A patent/GB375862A/en not_active Expired
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2736255A (en) * | 1956-02-28 | Atr txtfpitsfp | ||
| US2654305A (en) * | 1947-02-06 | 1953-10-06 | Robert C Robertson | Air distribution system |
| US2558421A (en) * | 1948-03-05 | 1951-06-26 | W B Connor Engineering Corp | Diffuser with a detachable deflector member |
| US2630056A (en) * | 1948-08-12 | 1953-03-03 | Glascock Harry | Exhauster mechanism |
| US2701998A (en) * | 1952-03-26 | 1955-02-15 | Pyle National Co | Ventilating apparatus |
| US2861510A (en) * | 1953-04-23 | 1958-11-25 | Pyle National Co | Ventilating apparatus |
| US2775927A (en) * | 1953-04-23 | 1957-01-01 | Pyle National Co | Ventilating apparatus |
| US2817281A (en) * | 1954-07-12 | 1957-12-24 | Joseph F Schwan | Air-circulating parasol for protection against dust, insects and sun |
| US2845854A (en) * | 1955-03-02 | 1958-08-05 | Pyle National Co | Combination light fixture and ventilating apparatus |
| US2928331A (en) * | 1956-10-30 | 1960-03-15 | Titus Mfg Corp | Ceiling diffuser mounting |
| FR2493917A1 (en) * | 1980-11-08 | 1982-05-14 | Krantz H Gmbh & Co | EXHAUST DEVICE WITH FLOW DEVIATOR EFFECT |
| EP0600573A2 (en) * | 1992-12-03 | 1994-06-08 | Hunter Technical Developments Limited | Heating, ventilating and air conditioning systems |
| EP0600573A3 (en) * | 1992-12-03 | 1995-02-01 | Hunter Technical Dev Ltd | Heating, ventilating and air conditioning systems. |
| EP3633285A1 (en) * | 2018-10-01 | 2020-04-08 | FläktGroup Sweden AB | Ventilation valve |
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