DE9300830U1 - Lüftungsgerät - Google Patents
LüftungsgerätInfo
- Publication number
- DE9300830U1 DE9300830U1 DE9300830U DE9300830U DE9300830U1 DE 9300830 U1 DE9300830 U1 DE 9300830U1 DE 9300830 U DE9300830 U DE 9300830U DE 9300830 U DE9300830 U DE 9300830U DE 9300830 U1 DE9300830 U1 DE 9300830U1
- Authority
- DE
- Germany
- Prior art keywords
- fan
- contour
- ventilation device
- vortex generator
- blower
- 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
- 238000009423 ventilation Methods 0.000 title claims description 10
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- 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
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9300830U DE9300830U1 (de) | 1993-01-22 | 1993-01-22 | Lüftungsgerät |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9300830U DE9300830U1 (de) | 1993-01-22 | 1993-01-22 | Lüftungsgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9300830U1 true DE9300830U1 (de) | 1993-05-19 |
Family
ID=6888436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9300830U Expired - Lifetime DE9300830U1 (de) | 1993-01-22 | 1993-01-22 | Lüftungsgerät |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9300830U1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011113393A1 (de) * | 2011-09-16 | 2013-03-21 | LSE GmbH | Einrichtung zur Klimatisierung und/oder Überwachung von Gebäude- oder Lagerbereichen |
-
1993
- 1993-01-22 DE DE9300830U patent/DE9300830U1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011113393A1 (de) * | 2011-09-16 | 2013-03-21 | LSE GmbH | Einrichtung zur Klimatisierung und/oder Überwachung von Gebäude- oder Lagerbereichen |
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