AU6465398A - Centrifugal fan with flow control vanes - Google Patents
Centrifugal fan with flow control vanesInfo
- Publication number
- AU6465398A AU6465398A AU64653/98A AU6465398A AU6465398A AU 6465398 A AU6465398 A AU 6465398A AU 64653/98 A AU64653/98 A AU 64653/98A AU 6465398 A AU6465398 A AU 6465398A AU 6465398 A AU6465398 A AU 6465398A
- Authority
- AU
- Australia
- Prior art keywords
- flow control
- centrifugal fan
- control vanes
- vanes
- centrifugal
- 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.)
- Abandoned
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
- F04D29/40—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
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- 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
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
- F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83514297A | 1997-04-04 | 1997-04-04 | |
US08835142 | 1997-04-04 | ||
PCT/US1998/005034 WO1998045601A1 (en) | 1997-04-04 | 1998-03-13 | Centrifugal fan with flow control vanes |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6465398A true AU6465398A (en) | 1998-10-30 |
Family
ID=25268700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU64653/98A Abandoned AU6465398A (en) | 1997-04-04 | 1998-03-13 | Centrifugal fan with flow control vanes |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU6465398A (en) |
WO (1) | WO1998045601A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2790795B1 (en) * | 1999-03-09 | 2006-10-20 | Max Sardou | MIXED OR CENTRIFUGAL FAN WITH LOW SOUND LEVEL AND HIGH EFFICIENCY |
FI105946B (en) * | 1999-03-22 | 2000-10-31 | Flaekt Oy | Arrangements in connection with a fan |
JP2004068644A (en) * | 2002-08-02 | 2004-03-04 | Sanden Corp | Centrifugal blower |
US8777560B2 (en) | 2006-06-27 | 2014-07-15 | Socpra—Sciences et Genie, S.E.C. | Method and apparatus for controlling tonal noise from subsonic fans |
US9903387B2 (en) | 2007-04-05 | 2018-02-27 | Borgwarner Inc. | Ring fan and shroud assembly |
KR20090127353A (en) | 2007-04-05 | 2009-12-10 | 보르그워너 인코퍼레이티드 | Ring fan and shroud air guide system |
US9874218B2 (en) | 2011-07-22 | 2018-01-23 | Hamilton Sundstrand Corporation | Minimal-acoustic-impact inlet cooling flow |
JP5888494B2 (en) * | 2011-12-15 | 2016-03-22 | 日本電産株式会社 | Centrifugal fan device |
GB2606557B (en) * | 2021-05-13 | 2024-07-24 | Dyson Technology Ltd | A compressor |
GB2606558B (en) * | 2021-05-13 | 2024-02-28 | Dyson Technology Ltd | A compressor |
GB2623023A (en) * | 2021-05-13 | 2024-04-03 | Dyson Technology Ltd | A compressor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798658A (en) * | 1955-03-01 | 1957-07-09 | Westinghouse Electric Corp | Volume controls for centrifugal fans |
GB1076785A (en) * | 1964-04-15 | 1967-07-19 | Howden James & Co Ltd | Improvements in or relating to centrifugal and mixed-flow fans, pumps and the like |
DE2849675A1 (en) * | 1978-11-16 | 1980-06-12 | Sueddeutsche Kuehler Behr | COOLING SYSTEM FOR COMBUSTION ENGINES, ESPECIALLY IN VEHICLES |
SE451873B (en) * | 1982-07-29 | 1987-11-02 | Do G Pk I Experiment | AXIALFLEKT |
DK345883D0 (en) * | 1983-07-28 | 1983-07-28 | Nordisk Ventilator | axial |
US5489186A (en) * | 1991-08-30 | 1996-02-06 | Airflow Research And Manufacturing Corp. | Housing with recirculation control for use with banded axial-flow fans |
-
1998
- 1998-03-13 AU AU64653/98A patent/AU6465398A/en not_active Abandoned
- 1998-03-13 WO PCT/US1998/005034 patent/WO1998045601A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1998045601A1 (en) | 1998-10-15 |
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