DK200683A - WINDOW FAN - Google Patents
WINDOW FAN Download PDFInfo
- Publication number
- DK200683A DK200683A DK200683A DK200683A DK200683A DK 200683 A DK200683 A DK 200683A DK 200683 A DK200683 A DK 200683A DK 200683 A DK200683 A DK 200683A DK 200683 A DK200683 A DK 200683A
- Authority
- DK
- Denmark
- Prior art keywords
- primary
- air
- chamber
- blow
- out shaft
- 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
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Air-Flow Control Members (AREA)
- Glass Compositions (AREA)
- Building Environments (AREA)
- Air-Conditioning For Vehicles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Window Of Vehicle (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
1. Window blower apparatus for ventilating and air conditioning units having a blow-out shaft (13), a primary chamber (5) which extends over the length of the blow-out shaft (13) and which is fed with supply air, primary nozzles (10) through which the supply air is blown as primary air jets from the primary chamber (5) into the blow-out shaft (13), a secondary chamber (6) which extends over the length of the blow-out shaft (13) and which is fed with supply air in a variable volume flow, at least one secondary outlet (12) which is disposed parallel to the primary nozzles (10) and through which the supply air emerges from the secondary chamber (6) and is entrained by induction by the primary air jets, and inlet openings (14) which open into the blow-out shaft (13) in the region of the primary nozzles (10) and through which the air in the room is sucked by induction as tertiary air by the primary air jets, characterised in that a volume flow regulator (3) is provided in the supply line (1) feeding the primary chamber (5), and, in order to feed the secondary chamber (6) with supply air, the said secondary chamber (6) is connected to the primary chamber (5) by way of variable throughflow cross-section.
Description
dertil indrettet udløb (12). Ved ændring af den sekundære luftstrøm, hvilket sker ved ændring af passagens (8) størrelse, sker der samtidig en indstilling af en mængderegule-ringsventil (3), hvormed den til primærkammeret (5) tilførte luftmængde reguleres. Ved denne regulering tilstræbes en konstant primærluftstrøm uanset den sekundære luftstrøms størrelse.outlet (12) for this purpose. By changing the secondary air flow, which is done by changing the size of the passage (8), a volume control valve (3) is adjusted at the same time, by which the amount of air supplied to the primary chamber (5) is adjusted. By this regulation, a constant primary air flow is sought regardless of the size of the secondary air flow.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3216997A DE3216997C2 (en) | 1982-05-06 | 1982-05-06 | Window blower for ventilation and air conditioning systems |
| DE3216997 | 1982-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK200683D0 DK200683D0 (en) | 1983-05-05 |
| DK200683A true DK200683A (en) | 1983-11-07 |
Family
ID=6162903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200683A DK200683A (en) | 1982-05-06 | 1983-05-05 | WINDOW FAN |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0094000B1 (en) |
| AT (1) | ATE14344T1 (en) |
| DE (2) | DE3216997C2 (en) |
| DK (1) | DK200683A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE50011597D1 (en) * | 1999-03-11 | 2005-12-22 | Adam Bernhardt | Method for tempering a hall and device for carrying out the method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1274540A (en) * | 1969-11-14 | 1972-05-17 | Hendrik Jacobus Spoormaker | Improvements in air conditioning and in air conditioning terminal units therefor |
| DE2143457A1 (en) * | 1971-08-31 | 1973-03-08 | Rox Lufttechnische Geraetebau | INDUCTION DEVICE FOR HEATING OR COOLING ROOMS |
| DE2521044C2 (en) * | 1975-05-12 | 1987-03-19 | Gershon Atlanta Ga. Meckler | Device for air conditioning a zone of a building |
| DE3012593C2 (en) * | 1980-04-01 | 1987-05-07 | Schako Metallwarenfabrik Ferdinand Schad Gmbh, Zweigniederlassung Kolbingen, 7201 Kolbingen | Window blower for air conditioning rooms |
| DE3204350A1 (en) * | 1981-02-11 | 1982-09-09 | Brandi Ingenieure GmbH, 5000 Köln | Device for air-conditioning rooms, in particular office rooms, according to the induction principle |
| DE3114528C2 (en) * | 1981-04-10 | 1983-03-17 | Paul Pollrich GmbH & Co, 4050 Mönchengladbach | Air distribution device for temperature control |
-
1982
- 1982-05-06 DE DE3216997A patent/DE3216997C2/en not_active Expired
-
1983
- 1983-05-03 EP EP83104336A patent/EP0094000B1/en not_active Expired
- 1983-05-03 DE DE8383104336T patent/DE3360404D1/en not_active Expired
- 1983-05-03 AT AT83104336T patent/ATE14344T1/en not_active IP Right Cessation
- 1983-05-05 DK DK200683A patent/DK200683A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0094000A1 (en) | 1983-11-16 |
| DK200683D0 (en) | 1983-05-05 |
| ATE14344T1 (en) | 1985-08-15 |
| DE3360404D1 (en) | 1985-08-22 |
| DE3216997C2 (en) | 1985-01-10 |
| EP0094000B1 (en) | 1985-07-17 |
| DE3216997A1 (en) | 1983-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |