AT338475B - CLOSING DEVICE FOR THE AIR OUTLET OPENINGS OF AN AIR DISTRIBUTION SYSTEM - Google Patents
CLOSING DEVICE FOR THE AIR OUTLET OPENINGS OF AN AIR DISTRIBUTION SYSTEMInfo
- Publication number
- AT338475B AT338475B AT554474A AT554474A AT338475B AT 338475 B AT338475 B AT 338475B AT 554474 A AT554474 A AT 554474A AT 554474 A AT554474 A AT 554474A AT 338475 B AT338475 B AT 338475B
- Authority
- AT
- Austria
- Prior art keywords
- distribution system
- closing device
- outlet openings
- air
- air outlet
- Prior art date
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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- 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
- F24F11/76—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 by means responsive to temperature, e.g. bimetal springs
-
- 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
-
- 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
- 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
- F24F2013/0612—Induction nozzles without swirl means
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)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA734666A ZA734666B (en) | 1973-07-11 | 1973-07-11 | Air conditioning devices and systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA554474A ATA554474A (en) | 1976-12-15 |
| AT338475B true AT338475B (en) | 1977-08-25 |
Family
ID=25566554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT554474A AT338475B (en) | 1973-07-11 | 1974-07-05 | CLOSING DEVICE FOR THE AIR OUTLET OPENINGS OF AN AIR DISTRIBUTION SYSTEM |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3929280A (en) |
| JP (1) | JPS5038349A (en) |
| AR (1) | AR208291A1 (en) |
| AT (1) | AT338475B (en) |
| BE (1) | BE817285A (en) |
| BR (1) | BR7405576D0 (en) |
| CA (1) | CA1010706A (en) |
| CH (1) | CH574089A5 (en) |
| DE (1) | DE2428895C3 (en) |
| ES (1) | ES428165A1 (en) |
| FR (1) | FR2237135B1 (en) |
| GB (1) | GB1478343A (en) |
| IT (1) | IT1016554B (en) |
| NL (1) | NL7409194A (en) |
| NO (1) | NO138420C (en) |
| SE (1) | SE7409047L (en) |
| ZA (1) | ZA734666B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842924C2 (en) * | 1978-10-02 | 1986-11-06 | Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn | Ceiling air outlet for air conditioners |
| NL8201410A (en) * | 1982-04-02 | 1983-11-01 | Philips Nv | AIR EXHAUST SYSTEM. |
| US5261857A (en) * | 1992-06-23 | 1993-11-16 | Bart Petterson | Ceiling vent with movable vane |
| US5569078A (en) * | 1995-03-06 | 1996-10-29 | Colorado State University Research Foundation | Air diffuser having fixed and variable outlet ports |
| US7992795B2 (en) * | 2006-11-30 | 2011-08-09 | Air System Components, Inc. | Shape memory alloy actuator |
| EP1936299A1 (en) * | 2006-12-22 | 2008-06-25 | M. François Clanchet | Heliothermal heating and cooling device |
| US20100319875A1 (en) * | 2009-06-19 | 2010-12-23 | Julian Rimmer | Displacement diffuser with heat/cool changeover |
| JP5963048B2 (en) * | 2012-08-06 | 2016-08-03 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| EP3772624A1 (en) | 2019-08-05 | 2021-02-10 | Madel Air Technical Diffusion, S.A. | Dual plenum for air distribution |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3308744A (en) * | 1964-12-07 | 1967-03-14 | Barber Colman Co | Strip type air distributor |
| NO115925B (en) * | 1965-07-12 | 1968-12-30 | Svenska Flaektfabriken Ab | |
| US3575234A (en) * | 1969-08-22 | 1971-04-20 | John J Dieckmann | Heating and cooling systems |
| US3811369A (en) * | 1972-09-05 | 1974-05-21 | Hess & Cie Metallwarenfab | Air outlet for ventilation equipment |
-
1973
- 1973-07-11 ZA ZA734666A patent/ZA734666B/en unknown
-
1974
- 1974-01-01 AR AR254595A patent/AR208291A1/en active
- 1974-06-07 US US477331A patent/US3929280A/en not_active Expired - Lifetime
- 1974-06-10 GB GB2562974A patent/GB1478343A/en not_active Expired
- 1974-06-14 DE DE2428895A patent/DE2428895C3/en not_active Expired
- 1974-06-26 CH CH888374A patent/CH574089A5/xx not_active IP Right Cessation
- 1974-06-28 NO NO74742357A patent/NO138420C/en unknown
- 1974-07-04 CA CA204,071A patent/CA1010706A/en not_active Expired
- 1974-07-05 BR BR5576/74A patent/BR7405576D0/en unknown
- 1974-07-05 BE BE146244A patent/BE817285A/en unknown
- 1974-07-05 AT AT554474A patent/AT338475B/en active
- 1974-07-08 NL NL7409194A patent/NL7409194A/en not_active Application Discontinuation
- 1974-07-09 SE SE7409047A patent/SE7409047L/en unknown
- 1974-07-10 JP JP49079694A patent/JPS5038349A/ja active Pending
- 1974-07-10 IT IT69198/74A patent/IT1016554B/en active
- 1974-07-10 FR FR7424600A patent/FR2237135B1/fr not_active Expired
- 1974-07-11 ES ES428165A patent/ES428165A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2237135A1 (en) | 1975-02-07 |
| ATA554474A (en) | 1976-12-15 |
| AU7017774A (en) | 1975-12-18 |
| CH574089A5 (en) | 1976-03-31 |
| JPS5038349A (en) | 1975-04-09 |
| NO138420B (en) | 1978-05-22 |
| NO138420C (en) | 1978-08-30 |
| GB1478343A (en) | 1977-06-29 |
| NO742357L (en) | 1975-01-14 |
| ZA734666B (en) | 1974-10-30 |
| FR2237135B1 (en) | 1982-08-13 |
| IT1016554B (en) | 1977-06-20 |
| BR7405576D0 (en) | 1975-05-13 |
| AR208291A1 (en) | 1976-12-20 |
| US3929280A (en) | 1975-12-30 |
| NL7409194A (en) | 1975-01-14 |
| SE7409047L (en) | 1975-01-13 |
| CA1010706A (en) | 1977-05-24 |
| BE817285A (en) | 1974-11-04 |
| DE2428895A1 (en) | 1975-01-30 |
| DE2428895B2 (en) | 1978-03-23 |
| DE2428895C3 (en) | 1978-11-23 |
| ES428165A1 (en) | 1976-11-16 |
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