CA2265860A1 - Fan rotor - Google Patents
Fan rotor Download PDFInfo
- Publication number
- CA2265860A1 CA2265860A1 CA002265860A CA2265860A CA2265860A1 CA 2265860 A1 CA2265860 A1 CA 2265860A1 CA 002265860 A CA002265860 A CA 002265860A CA 2265860 A CA2265860 A CA 2265860A CA 2265860 A1 CA2265860 A1 CA 2265860A1
- Authority
- CA
- Canada
- Prior art keywords
- fan
- hub
- blade
- blades
- air delivery
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/06—Helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
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 |
---|---|---|---|
GB9622361.5 | 1996-10-28 | ||
GB9622361A GB2317926B (en) | 1996-10-03 | 1996-10-28 | Improvements relating to fans |
PCT/GB1997/002940 WO1998019070A1 (en) | 1996-10-28 | 1997-10-27 | Fan rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2265860A1 true CA2265860A1 (en) | 1998-05-07 |
Family
ID=10802030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002265860A Abandoned CA2265860A1 (en) | 1996-10-28 | 1997-10-27 | Fan rotor |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU722350B2 (es) |
CA (1) | CA2265860A1 (es) |
ES (1) | ES1045455Y (es) |
WO (1) | WO1998019070A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2811380B1 (fr) * | 2000-07-06 | 2002-10-18 | Pierre Claude Marie Moreau | Rotor a fluide en forme de galaxie spiralee |
CN101949392A (zh) * | 2010-09-13 | 2011-01-19 | 无锡科博增压器有限公司 | 一种高效混流压气机叶轮 |
US11143196B2 (en) * | 2018-12-03 | 2021-10-12 | Air Distribution Technologies Ip, Llc | Fan system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE949899C (de) * | 1942-03-29 | 1956-09-27 | Eduard Dufey Dipl Ing | Axialgeblaese oder -pumpe mit Schwenkbaren Laufschaufeln |
US2687844A (en) * | 1949-10-24 | 1954-08-31 | Joseph H Woodward | Centrifugal air circulating unit |
GB1141198A (en) * | 1966-03-04 | 1969-01-29 | Colchester Woods | Improvements in or relating to impellers, especially for ventilators |
DK119369B (da) * | 1968-11-22 | 1970-12-21 | Nordisk Ventilator | Ventilatorhjul med skovle plademateriale. |
DE2432239C3 (de) * | 1974-07-05 | 1980-07-10 | Temafa, Textilmaschinenfabrik Meissner, Morgner & Co Gmbh, 5070 Bergisch Gladbach | Fördergebläse für textiles Fasergut |
US4599041A (en) * | 1984-12-19 | 1986-07-08 | Stricker John G | Variable camber tandem blade bow for turbomachines |
-
1997
- 1997-10-27 CA CA002265860A patent/CA2265860A1/en not_active Abandoned
- 1997-10-27 WO PCT/GB1997/002940 patent/WO1998019070A1/en not_active IP Right Cessation
- 1997-10-27 ES ES9950001U patent/ES1045455Y/es not_active Expired - Fee Related
- 1997-10-27 AU AU47862/97A patent/AU722350B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ES1045455U (es) | 2000-09-01 |
ES1045455Y (es) | 2001-03-01 |
AU4786297A (en) | 1998-05-22 |
AU722350B2 (en) | 2000-07-27 |
WO1998019070A1 (en) | 1998-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |