BE761856A - AIR INTAKE OPENING FOR FANS - Google Patents
AIR INTAKE OPENING FOR FANSInfo
- Publication number
- BE761856A BE761856A BE761856A BE761856A BE761856A BE 761856 A BE761856 A BE 761856A BE 761856 A BE761856 A BE 761856A BE 761856 A BE761856 A BE 761856A BE 761856 A BE761856 A BE 761856A
- Authority
- BE
- Belgium
- Prior art keywords
- fans
- air intake
- intake opening
- opening
- air
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
- F04D29/547—Ducts having a special shape in order to influence fluid flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE252170A SE401722B (en) | 1970-02-26 | 1970-02-26 | AIR INTAKE FOR FLEAKERS |
Publications (1)
Publication Number | Publication Date |
---|---|
BE761856A true BE761856A (en) | 1971-07-01 |
Family
ID=20260097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE761856A BE761856A (en) | 1970-02-26 | 1971-01-21 | AIR INTAKE OPENING FOR FANS |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE761856A (en) |
DE (1) | DE2102199B2 (en) |
DK (1) | DK136433B (en) |
FR (1) | FR2078687A5 (en) |
NO (1) | NO143076C (en) |
SE (1) | SE401722B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3346987A1 (en) * | 1983-12-24 | 1985-07-04 | Ruhrgas Ag, 4300 Essen | Fluid kinetic machine for high temperature operation, in particular hot-gas fan |
DE19734767C1 (en) * | 1997-08-11 | 1999-04-08 | Bosch Siemens Hausgeraete | Oven with cooling air fan |
-
1970
- 1970-02-26 SE SE252170A patent/SE401722B/en unknown
-
1971
- 1971-01-18 DE DE19712102199 patent/DE2102199B2/en active Granted
- 1971-01-19 NO NO18171A patent/NO143076C/en unknown
- 1971-01-21 BE BE761856A patent/BE761856A/en not_active IP Right Cessation
- 1971-02-17 FR FR7105311A patent/FR2078687A5/fr not_active Expired
- 1971-02-25 DK DK85471A patent/DK136433B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2102199A1 (en) | 1971-10-21 |
NO143076B (en) | 1980-09-01 |
DK136433C (en) | 1984-10-29 |
SE401722B (en) | 1978-05-22 |
FR2078687A5 (en) | 1971-11-05 |
DK136433B (en) | 1977-10-10 |
NO143076C (en) | 1980-12-10 |
DE2102199B2 (en) | 1972-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: A.B. SVENSKA FLAKTFABRIKEN Effective date: 19860131 |