FR2564531B1 - Ventilateur centrifuge - Google Patents
Ventilateur centrifugeInfo
- Publication number
- FR2564531B1 FR2564531B1 FR8407693A FR8407693A FR2564531B1 FR 2564531 B1 FR2564531 B1 FR 2564531B1 FR 8407693 A FR8407693 A FR 8407693A FR 8407693 A FR8407693 A FR 8407693A FR 2564531 B1 FR2564531 B1 FR 2564531B1
- Authority
- FR
- France
- Prior art keywords
- centrifugal fan
- centrifugal
- fan
- 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.)
- Expired - Lifetime
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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8407693A FR2564531B1 (fr) | 1984-05-15 | 1984-05-15 | Ventilateur centrifuge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8407693A FR2564531B1 (fr) | 1984-05-15 | 1984-05-15 | Ventilateur centrifuge |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2564531A1 FR2564531A1 (fr) | 1985-11-22 |
FR2564531B1 true FR2564531B1 (fr) | 1992-04-30 |
Family
ID=9304102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8407693A Expired - Lifetime FR2564531B1 (fr) | 1984-05-15 | 1984-05-15 | Ventilateur centrifuge |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2564531B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1877129B (zh) * | 2005-06-09 | 2010-11-24 | 台达电子工业股份有限公司 | 离心式风扇 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3879764B2 (ja) * | 2004-07-14 | 2007-02-14 | ダイキン工業株式会社 | 遠心送風機 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011693A (en) * | 1956-12-05 | 1961-12-05 | Clarage Fan Company | Apparatus relating to centrifugal wheel inlet boundary control |
GB1560684A (en) * | 1975-08-04 | 1980-02-06 | Pitstock Pty Ltd | Fans having air flow guide arrangements |
US4253796A (en) * | 1978-09-06 | 1981-03-03 | The Marley-Wylain Company | Fan or blower assembly |
-
1984
- 1984-05-15 FR FR8407693A patent/FR2564531B1/fr not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1877129B (zh) * | 2005-06-09 | 2010-11-24 | 台达电子工业股份有限公司 | 离心式风扇 |
Also Published As
Publication number | Publication date |
---|---|
FR2564531A1 (fr) | 1985-11-22 |
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