SE9603762L - Fläkthus för matning av luft till ett ventitlationssystem - Google Patents
Fläkthus för matning av luft till ett ventitlationssystemInfo
- Publication number
- SE9603762L SE9603762L SE9603762A SE9603762A SE9603762L SE 9603762 L SE9603762 L SE 9603762L SE 9603762 A SE9603762 A SE 9603762A SE 9603762 A SE9603762 A SE 9603762A SE 9603762 L SE9603762 L SE 9603762L
- Authority
- SE
- Sweden
- Prior art keywords
- impeller
- fan housing
- ventilation system
- supplying air
- shaft
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/424—Double entry casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603762A SE9603762L (sv) | 1996-10-15 | 1996-10-15 | Fläkthus för matning av luft till ett ventitlationssystem |
EP97850137A EP0837246A3 (en) | 1996-10-15 | 1997-10-14 | Fan housing for feeding air to a ventilation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603762A SE9603762L (sv) | 1996-10-15 | 1996-10-15 | Fläkthus för matning av luft till ett ventitlationssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9603762D0 SE9603762D0 (sv) | 1996-10-15 |
SE9603762L true SE9603762L (sv) | 1998-04-16 |
Family
ID=20404248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9603762A SE9603762L (sv) | 1996-10-15 | 1996-10-15 | Fläkthus för matning av luft till ett ventitlationssystem |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0837246A3 (sv) |
SE (1) | SE9603762L (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19934586A1 (de) * | 1999-07-23 | 2001-01-25 | Behr Gmbh & Co | Gebläse |
JP2004169579A (ja) * | 2002-11-18 | 2004-06-17 | Sanden Corp | 遠心式送風機 |
US7591633B2 (en) * | 2005-09-13 | 2009-09-22 | Trane International, Inc. | Centrifugal blower for air handling equipment |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB926088A (en) * | 1960-11-08 | 1963-05-15 | Brightside Heating & Engineeri | Improvements relating to centrifugal fans |
DE1403496A1 (de) * | 1961-07-01 | 1969-01-30 | Daimler Benz Ag | Kuehl- oder Heissluftgeblaese |
US3312389A (en) * | 1964-05-04 | 1967-04-04 | Fukuo Saeki | Air blower device with silencer |
US3485443A (en) * | 1968-12-12 | 1969-12-23 | Trane Co | Fan scroll |
DE7129939U (de) * | 1971-08-04 | 1977-03-24 | Papst - Motoren Kg, 7742 St Georgen | Lüfter, insbesondere Tischlüfter |
CH574053A5 (sv) * | 1972-03-03 | 1976-03-31 | Ltg Lufttechnische Gmbh | |
US3950835A (en) * | 1974-10-02 | 1976-04-20 | Carrier Corporation | Fan assembly and method of manufacturing same |
DE3151386A1 (de) * | 1981-12-24 | 1983-07-14 | FSL Fenster-System-Lüftung GmbH, 6800 Mannheim | Geblaese, insbesondere einbaugeblaese |
-
1996
- 1996-10-15 SE SE9603762A patent/SE9603762L/sv not_active Application Discontinuation
-
1997
- 1997-10-14 EP EP97850137A patent/EP0837246A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0837246A3 (en) | 1998-11-18 |
EP0837246A2 (en) | 1998-04-22 |
SE9603762D0 (sv) | 1996-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9603762-7 |