PL406965A1 - Axial fan - Google Patents
Axial fanInfo
- Publication number
- PL406965A1 PL406965A1 PL406965A PL40696514A PL406965A1 PL 406965 A1 PL406965 A1 PL 406965A1 PL 406965 A PL406965 A PL 406965A PL 40696514 A PL40696514 A PL 40696514A PL 406965 A1 PL406965 A1 PL 406965A1
- Authority
- PL
- Poland
- Prior art keywords
- axial fan
- mines
- perimeter
- conical
- rotor
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Wentylator osiowy do miejscowego przewietrzania kopalń charakteryzuje się tym, że wieniec (1) cylindryczny bądź stożkowy, wirnika (2) posiada na obwodzie równomiernie rozmieszczone wycięcia o kształcie profilu łopatki (4) na średnicy Dw.The axial fan for local ventilation of mines is characterized by the fact that the ring (1) cylindrical or conical, the rotor (2) has evenly distributed cutouts on the perimeter with the shape of a blade profile (4) on the diameter of Dw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL406965A PL225265B1 (en) | 2014-01-27 | 2014-01-27 | Axial fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL406965A PL225265B1 (en) | 2014-01-27 | 2014-01-27 | Axial fan |
Publications (2)
Publication Number | Publication Date |
---|---|
PL406965A1 true PL406965A1 (en) | 2015-08-03 |
PL225265B1 PL225265B1 (en) | 2017-03-31 |
Family
ID=53723593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL406965A PL225265B1 (en) | 2014-01-27 | 2014-01-27 | Axial fan |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL225265B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL234338B1 (en) * | 2018-02-28 | 2020-02-28 | Wroblewski Andrzej Przed Techniczno Handlowe Energowent | Axial fan |
-
2014
- 2014-01-27 PL PL406965A patent/PL225265B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL225265B1 (en) | 2017-03-31 |
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