FI47424C - Rumpujuoksupyörällä varustettu keskipakoistuuletin. - Google Patents
Rumpujuoksupyörällä varustettu keskipakoistuuletin.Info
- Publication number
- FI47424C FI47424C FI233166A FI233166A FI47424C FI 47424 C FI47424 C FI 47424C FI 233166 A FI233166 A FI 233166A FI 233166 A FI233166 A FI 233166A FI 47424 C FI47424 C FI 47424C
- Authority
- FI
- Finland
- Prior art keywords
- centrifugal fan
- drum impeller
- impeller
- drum
- centrifugal
- 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
- F04D29/26—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
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
Landscapes
- Engineering & Computer Science (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 |
---|---|---|---|
DK461865A DK113512B (da) | 1965-09-08 | 1965-09-08 | Centrifugalventilator med tromleløbehjul. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI47424B FI47424B (fi) | 1973-07-31 |
FI47424C true FI47424C (fi) | 1973-11-12 |
Family
ID=8135171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI233166A FI47424C (fi) | 1965-09-08 | 1966-09-06 | Rumpujuoksupyörällä varustettu keskipakoistuuletin. |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH462368A (fi) |
DE (1) | DE1628336B2 (fi) |
DK (1) | DK113512B (fi) |
FI (1) | FI47424C (fi) |
GB (1) | GB1107270A (fi) |
NL (1) | NL149886B (fi) |
NO (1) | NO117648B (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5049703U (fi) * | 1973-08-31 | 1975-05-15 | ||
UA107094C2 (xx) | 2009-11-03 | 2014-11-25 | Відцентровий стельовий вентилятор | |
CN102927020A (zh) * | 2012-11-08 | 2013-02-13 | 吴星杰 | 反输抽风机 |
PL2846046T3 (pl) | 2013-09-10 | 2018-04-30 | Punker Gmbh | Wirnik wentylatora |
EP3202521B1 (de) | 2016-02-02 | 2020-05-27 | Punker GmbH | Fügeverfahren zur herstellung von stoffschlüssigen verbindungen zwischen metallteilen und entsprechendes ventilatorrad |
EP3203084B1 (de) | 2016-02-02 | 2020-07-15 | Punker GmbH | Ventilatorrad und gebläseanordnung |
-
1965
- 1965-09-08 DK DK461865A patent/DK113512B/da unknown
-
1966
- 1966-09-02 NO NO16454466A patent/NO117648B/no unknown
- 1966-09-03 DE DE1966N0029113 patent/DE1628336B2/de active Granted
- 1966-09-06 FI FI233166A patent/FI47424C/fi active
- 1966-09-06 GB GB3986166A patent/GB1107270A/en not_active Expired
- 1966-09-08 CH CH1300066A patent/CH462368A/de unknown
- 1966-09-08 NL NL6612660A patent/NL149886B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6612660A (fi) | 1967-03-09 |
NO117648B (fi) | 1969-09-08 |
DE1628336A1 (de) | 1970-05-21 |
NL149886B (nl) | 1976-06-15 |
DK113512B (da) | 1969-03-31 |
CH462368A (de) | 1968-09-15 |
GB1107270A (en) | 1968-03-27 |
DE1628336B2 (de) | 1976-04-22 |
FI47424B (fi) | 1973-07-31 |
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