PL2693058T3 - Axial electric fan unit using a centrifugal regulator device for opening and closing a shutter - Google Patents
Axial electric fan unit using a centrifugal regulator device for opening and closing a shutterInfo
- Publication number
- PL2693058T3 PL2693058T3 PL12425133.1T PL12425133T PL2693058T3 PL 2693058 T3 PL2693058 T3 PL 2693058T3 PL 12425133 T PL12425133 T PL 12425133T PL 2693058 T3 PL2693058 T3 PL 2693058T3
- Authority
- PL
- Poland
- Prior art keywords
- shutter
- closing
- opening
- electric fan
- fan unit
- 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
- F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/003—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by throttling
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 |
|---|---|---|---|
| EP12425133.1A EP2693058B1 (en) | 2012-08-02 | 2012-08-02 | Axial electric fan unit using a centrifugal regulator device for opening and closing a shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2693058T3 true PL2693058T3 (en) | 2016-10-31 |
Family
ID=46980874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12425133.1T PL2693058T3 (en) | 2012-08-02 | 2012-08-02 | Axial electric fan unit using a centrifugal regulator device for opening and closing a shutter |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2693058B1 (en) |
| CN (1) | CN103573662B (en) |
| BR (1) | BR102013019286A2 (en) |
| DK (1) | DK2693058T3 (en) |
| ES (1) | ES2582905T3 (en) |
| PL (1) | PL2693058T3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882765B (en) * | 2017-12-14 | 2024-04-09 | 株洲联诚集团控股股份有限公司 | Centrifugal fan test fixture |
| CN109707662A (en) * | 2018-11-23 | 2019-05-03 | 吴菊芬 | A kind of long-life high-performance blower |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1471492A (en) * | 1974-03-27 | 1977-04-27 | Vent Axia Ltd | Ventilating fans |
| IT1243320B (en) * | 1990-12-04 | 1994-05-26 | Antonio Gigola | DEVICE THAT TRANSFORMS THE ROTARY MOTOR INTO A STRAIGHT AND ALTERNATIVE MOTOR SUITABLE FOR MOVING PUSHING OR TRACTION MECHANICAL COMMANDS AND COMMANDS PRECIPUELY TO AUTOMATICALLY CLOSE AND OPEN THE MOTOR FAN SHUTTERS |
| IT1259380B (en) | 1992-04-01 | 1996-03-12 | Euroemme Spa | CENTRIFUGAL REGULATOR DEVICE FOR OPENING AND CLOSING THE SHUTTER OF AN AXIAL ELECTRIC FAN UNIT AND ELECTRIC FAN UNIT USING SUCH DEVICE |
| ES2155362B1 (en) * | 1998-12-16 | 2002-03-16 | Soler & Palau | IMPROVEMENTS INTRODUCED IN ULTRACOMPACT EXTRACTORS FOR BATHROOMS. |
| ITGE20010089A1 (en) * | 2001-11-14 | 2003-05-14 | Roberto Pericoli | CENTRIFUGAL REGULATOR DEVICE FOR AUTOMATIC OPERATION OF FAN DAMPER. |
| US20060286924A1 (en) * | 2005-06-21 | 2006-12-21 | Angelo Milana | Axial flow fan improvements |
-
2012
- 2012-08-02 PL PL12425133.1T patent/PL2693058T3/en unknown
- 2012-08-02 EP EP12425133.1A patent/EP2693058B1/en active Active
- 2012-08-02 DK DK12425133.1T patent/DK2693058T3/en active
- 2012-08-02 ES ES12425133.1T patent/ES2582905T3/en active Active
-
2013
- 2013-07-30 BR BR102013019286A patent/BR102013019286A2/en not_active Application Discontinuation
- 2013-08-02 CN CN201310334988.0A patent/CN103573662B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DK2693058T3 (en) | 2016-08-01 |
| BR102013019286A2 (en) | 2016-04-12 |
| CN103573662A (en) | 2014-02-12 |
| EP2693058B1 (en) | 2016-04-20 |
| EP2693058A1 (en) | 2014-02-05 |
| ES2582905T3 (en) | 2016-09-15 |
| CN103573662B (en) | 2017-10-27 |
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