HK1098523A1 - Lateral channel compressor - Google Patents
Lateral channel compressorInfo
- Publication number
- HK1098523A1 HK1098523A1 HK07102943.7A HK07102943A HK1098523A1 HK 1098523 A1 HK1098523 A1 HK 1098523A1 HK 07102943 A HK07102943 A HK 07102943A HK 1098523 A1 HK1098523 A1 HK 1098523A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- lateral channel
- casing
- impeller
- channel compressor
- undercut
- 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
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/008—Regenerative pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
- Massaging Devices (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
In a lateral channel compressor with an impeller (12) which is arranged in a casing and which is supported so that it is rotatable around an axial rotational axis (4), said impeller comprising a plurality of impeller blades (20) which are arranged in a working area (2) which is formed by the casing, in view of enabling a complex lateral channel geometry with a high surface quality at low manufacturing costs, it is provided that the working area (2) comprises an undercut and the casing comprises a basic casing element (6), a cover (8) and an insert (10) in order to form the undercut.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005001604U DE202005001604U1 (en) | 2005-02-02 | 2005-02-02 | Side Channel Blowers |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1098523A1 true HK1098523A1 (en) | 2007-07-20 |
Family
ID=36215652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07102943.7A HK1098523A1 (en) | 2005-02-02 | 2007-03-19 | Lateral channel compressor |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070059154A1 (en) |
EP (1) | EP1703136B1 (en) |
AT (1) | ATE428858T1 (en) |
DE (2) | DE202005001604U1 (en) |
ES (1) | ES2324887T3 (en) |
HK (1) | HK1098523A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012023347B3 (en) | 2012-11-29 | 2014-01-30 | Tni Medical Ag | Small, quiet side channel blower, especially for devices in ventilation therapy |
US20160010659A1 (en) * | 2014-07-09 | 2016-01-14 | Mag Aerospace Industries, Llc | Vacuum generator flow diverter |
DE102015202947A1 (en) * | 2015-02-18 | 2016-08-18 | Mahle International Gmbh | Pumping device for driving blow-by gas |
DE102015202946A1 (en) * | 2015-02-18 | 2016-08-18 | Mahle International Gmbh | Pumping device for driving blow-by gas |
DE102015202948A1 (en) * | 2015-02-18 | 2016-08-18 | Mahle International Gmbh | Pumping device for driving blow-by gas |
DE102015202943A1 (en) * | 2015-02-18 | 2016-08-18 | Mahle International Gmbh | Pumping device for driving blow-by gas |
DE102016222430A1 (en) * | 2016-11-15 | 2018-05-17 | Gardner Denver Deutschland Gmbh | Side Channel Blowers |
DE102018200637A1 (en) * | 2018-01-16 | 2019-07-18 | Robert Bosch Gmbh | Side channel compressor for a fuel cell system for conveying and / or compressing a gaseous medium |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS582495A (en) * | 1981-06-29 | 1983-01-08 | Matsushita Electric Ind Co Ltd | Voltex flow pump device |
JPS59141795A (en) * | 1983-01-31 | 1984-08-14 | Nippon Denso Co Ltd | Regenerating pump |
DE8704066U1 (en) * | 1987-03-18 | 1988-07-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
JPH073238B2 (en) * | 1988-10-04 | 1995-01-18 | ダイキン工業株式会社 | Vortex type turbomachine |
EP0372104B1 (en) * | 1988-12-05 | 1991-07-17 | Siemens Aktiengesellschaft | Side channel compressor |
US5257916A (en) * | 1992-11-27 | 1993-11-02 | Walbro Corporation | Regenerative fuel pump |
US5586858A (en) * | 1995-04-07 | 1996-12-24 | Walbro Corporation | Regenerative fuel pump |
US5899673A (en) * | 1996-10-16 | 1999-05-04 | Capstone Turbine Corporation | Helical flow compressor/turbine permanent magnet motor/generator |
JPH11270487A (en) * | 1998-03-23 | 1999-10-05 | Keihin Corp | Wesco type pump |
US6425733B1 (en) * | 2000-09-11 | 2002-07-30 | Walbro Corporation | Turbine fuel pump |
JP2003155992A (en) * | 2001-11-20 | 2003-05-30 | Denso Corp | Fuel pump |
US6799941B2 (en) * | 2002-03-26 | 2004-10-05 | Ti Group Automotive Systems, L.L.C. | Turbine fuel pump and method for calibrating |
-
2005
- 2005-02-02 DE DE202005001604U patent/DE202005001604U1/en not_active Expired - Lifetime
-
2006
- 2006-01-17 EP EP06000867A patent/EP1703136B1/en not_active Not-in-force
- 2006-01-17 ES ES06000867T patent/ES2324887T3/en active Active
- 2006-01-17 DE DE602006006240T patent/DE602006006240D1/en active Active
- 2006-01-17 AT AT06000867T patent/ATE428858T1/en not_active IP Right Cessation
- 2006-01-31 US US11/344,441 patent/US20070059154A1/en not_active Abandoned
-
2007
- 2007-03-19 HK HK07102943.7A patent/HK1098523A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1703136A3 (en) | 2007-04-04 |
EP1703136B1 (en) | 2009-04-15 |
DE602006006240D1 (en) | 2009-05-28 |
US20070059154A1 (en) | 2007-03-15 |
DE202005001604U1 (en) | 2006-06-08 |
EP1703136A2 (en) | 2006-09-20 |
ES2324887T3 (en) | 2009-08-18 |
ATE428858T1 (en) | 2009-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20140117 |