NO168137C - AIR SPREADER - Google Patents
AIR SPREADERInfo
- Publication number
- NO168137C NO168137C NO901748A NO901748A NO168137C NO 168137 C NO168137 C NO 168137C NO 901748 A NO901748 A NO 901748A NO 901748 A NO901748 A NO 901748A NO 168137 C NO168137 C NO 168137C
- Authority
- NO
- Norway
- Prior art keywords
- air
- plate
- zones
- front cover
- exiting
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Air-Flow Control Members (AREA)
- Duct Arrangements (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Compressor (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Ventilation (AREA)
- Telephone Function (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
An air distribution device (10) comprises an air inlet (12) which conducts incoming ventilation air (56), through a perforated distributing and throttling plate (32), to a distribution chamber (14) which is bounded on one side by a perforated front cover plate (24) of the device. Located inwardly of the front cover plate are guide rails (26) which are perpendicular to the incoming air flow and steer the exiting air in a first main direction. The device further comprises plates (30) which extend at right angles to the rails (26) and which function to support the guide rails and to guide the air exiting from the device in another main direction. The distributing end throttling plate (32) exhibits through-flow zones (34, 35, 36) with intermediate imperforate or constricted induction zones (38) on the downstream side of the plate, these zones being open towards a secondary air port (42) provided on the device.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8704133A SE8704133L (en) | 1987-10-22 | 1987-10-22 | LUFTDISTRIBUTIONSDON |
PCT/SE1988/000559 WO1989003961A1 (en) | 1987-10-22 | 1988-10-24 | Air distribution device |
Publications (4)
Publication Number | Publication Date |
---|---|
NO901748L NO901748L (en) | 1990-04-20 |
NO901748D0 NO901748D0 (en) | 1990-04-20 |
NO168137B NO168137B (en) | 1991-10-07 |
NO168137C true NO168137C (en) | 1992-01-15 |
Family
ID=20369986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO901748A NO168137C (en) | 1987-10-22 | 1990-04-20 | AIR SPREADER |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0389508B1 (en) |
JP (1) | JP2647478B2 (en) |
AT (1) | ATE87082T1 (en) |
AU (1) | AU2602788A (en) |
DE (1) | DE3879507T2 (en) |
DK (1) | DK95090D0 (en) |
FI (1) | FI94670C (en) |
NO (1) | NO168137C (en) |
SE (1) | SE8704133L (en) |
WO (1) | WO1989003961A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508846C2 (en) * | 1996-03-11 | 1998-11-09 | Leif Lind | Supply air with hole provided at which nozzles and slots are provided |
SE9801860L (en) * | 1998-05-27 | 1999-11-28 | Stifab Farex Ab | Low-speed supply air devices and methods for measuring air supply in such devices |
FI20001670A (en) * | 2000-07-14 | 2002-01-15 | Halton Oy | Inlet air device and procedure for ventilation |
FI113798B (en) * | 2000-11-24 | 2004-06-15 | Halton Oy | Supply air terminal device |
SE0401477L (en) * | 2004-06-10 | 2005-12-11 | Lindab Ab | Supply air diffuser |
DE102008030111A1 (en) * | 2008-06-27 | 2009-12-31 | Pluggit International B.V. | air outlet |
DE102008052792B4 (en) | 2008-10-22 | 2010-11-04 | Airbus Deutschland Gmbh | Air guide element and air guide element arrangement for an aircraft air conditioning system |
DE102008052794B4 (en) * | 2008-10-22 | 2014-11-20 | Airbus Operations Gmbh | Air guide element with a disturbance control element |
US20140113536A1 (en) * | 2012-10-23 | 2014-04-24 | Visteon Global Technologies, Inc. | Zonal airflow system for a vehicle |
PL2896905T3 (en) * | 2014-01-21 | 2019-02-28 | Halton Oy | Air distribution device |
AU2019201473B2 (en) * | 2018-03-13 | 2020-10-29 | Kimura Kohki Co., Ltd. | Pneumatic radiation unit |
JP2020041749A (en) * | 2018-09-11 | 2020-03-19 | 木村工機株式会社 | Air-type radiation air conditioner |
FR3121738A1 (en) * | 2021-04-09 | 2022-10-14 | Romain FAUCHER | Vertical unidirectional air distribution plenum for selective sorting cabin |
FR3138837A1 (en) * | 2022-08-11 | 2024-02-16 | Synapse Concept | Air diffusion kit |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US687154A (en) * | 1900-12-07 | 1901-11-19 | Adam Herig | Heat-distributer. |
US1523268A (en) * | 1922-05-27 | 1925-01-13 | Jay R Mccoll | Ventilating system |
DE662838C (en) * | 1935-07-19 | 1938-07-22 | Paul H Mueller Dr Ing | Supply air outlet |
GB765716A (en) * | 1955-03-03 | 1957-01-09 | Coleman Co | Improvements in space heating apparatus |
US3391629A (en) * | 1966-07-18 | 1968-07-09 | Us Register Company | Reversible floor mounted register |
CH491332A (en) * | 1968-05-16 | 1970-05-31 | Sulzer Ag | Perforated ceiling |
BE794498A (en) * | 1972-01-25 | 1973-07-25 | Sulzer Ag | AIR DISTRIBUTION DUCT |
SE7810734L (en) * | 1978-10-13 | 1980-04-14 | Lind Leif Ingemar | FLOOD DISTRIBUTOR AND AIR SUPPLY PROTECTED WITH SADANT DON |
CH653117A5 (en) * | 1981-11-06 | 1985-12-13 | Sulzer Ag | METHOD AND DEVICE FOR THE INDIVIDUAL COOLING OF SPACES IN A BUILDING. |
NO844320L (en) * | 1984-10-30 | 1986-05-02 | Norsk Viftefabrikk As | PROCEDURE FOR VENTILATION OF ROOMS. |
-
1987
- 1987-10-22 SE SE8704133A patent/SE8704133L/en not_active Application Discontinuation
-
1988
- 1988-10-24 WO PCT/SE1988/000559 patent/WO1989003961A1/en active IP Right Grant
- 1988-10-24 AT AT88909397T patent/ATE87082T1/en active
- 1988-10-24 JP JP63508657A patent/JP2647478B2/en not_active Expired - Lifetime
- 1988-10-24 AU AU26027/88A patent/AU2602788A/en not_active Abandoned
- 1988-10-24 DE DE88909397T patent/DE3879507T2/en not_active Expired - Fee Related
- 1988-10-24 EP EP88909397A patent/EP0389508B1/en not_active Expired - Lifetime
-
1990
- 1990-04-17 DK DK095090A patent/DK95090D0/en not_active Application Discontinuation
- 1990-04-19 FI FI901952A patent/FI94670C/en not_active IP Right Cessation
- 1990-04-20 NO NO901748A patent/NO168137C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0389508B1 (en) | 1993-03-17 |
JPH03500678A (en) | 1991-02-14 |
WO1989003961A1 (en) | 1989-05-05 |
FI94670C (en) | 1995-10-10 |
NO168137B (en) | 1991-10-07 |
EP0389508A1 (en) | 1990-10-03 |
DK95090A (en) | 1990-04-17 |
NO901748L (en) | 1990-04-20 |
JP2647478B2 (en) | 1997-08-27 |
NO901748D0 (en) | 1990-04-20 |
SE8704133L (en) | 1989-04-23 |
SE8704133D0 (en) | 1987-10-22 |
FI94670B (en) | 1995-06-30 |
DE3879507T2 (en) | 1993-09-30 |
ATE87082T1 (en) | 1993-04-15 |
DK95090D0 (en) | 1990-04-17 |
FI901952A0 (en) | 1990-04-19 |
DE3879507D1 (en) | 1993-04-22 |
AU2602788A (en) | 1989-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN APRIL 2003 |