ATE350582T1 - SIDE CHANNEL COMPRESSOR - Google Patents

SIDE CHANNEL COMPRESSOR

Info

Publication number
ATE350582T1
ATE350582T1 AT04425593T AT04425593T ATE350582T1 AT E350582 T1 ATE350582 T1 AT E350582T1 AT 04425593 T AT04425593 T AT 04425593T AT 04425593 T AT04425593 T AT 04425593T AT E350582 T1 ATE350582 T1 AT E350582T1
Authority
AT
Austria
Prior art keywords
side channel
channel
channel compressor
manifold
blowers
Prior art date
Application number
AT04425593T
Other languages
German (de)
Inventor
Luis Sagastegui
Original Assignee
F P Z Effepizeta Srl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by F P Z Effepizeta Srl filed Critical F P Z Effepizeta Srl
Application granted granted Critical
Publication of ATE350582T1 publication Critical patent/ATE350582T1/en

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
    • 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
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • F04D17/125—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors the casing being vertically split

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

The invention concerns a blower wherein a rotor (6) with peripheral blades (12) compresses air coming from a suction channel (29) and send it to a delivery channel (30); in each channel there is a tubular manifold (27, 28) to be connected thereto on one side and on the opposite side to another manifold. In such a manner there can be obtained blowers with several compression stages with a high efficiency.
AT04425593T 2004-08-02 2004-08-02 SIDE CHANNEL COMPRESSOR ATE350582T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425593A EP1624191B1 (en) 2004-08-02 2004-08-02 Side channel blower

Publications (1)

Publication Number Publication Date
ATE350582T1 true ATE350582T1 (en) 2007-01-15

Family

ID=34932690

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04425593T ATE350582T1 (en) 2004-08-02 2004-08-02 SIDE CHANNEL COMPRESSOR

Country Status (3)

Country Link
EP (1) EP1624191B1 (en)
AT (1) ATE350582T1 (en)
DE (1) DE602004004102T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2132445A1 (en) * 2007-03-30 2009-12-16 Gebr. Becker GmbH Radial turbine and method for operating a radial turbine
DE102015202943A1 (en) * 2015-02-18 2016-08-18 Mahle International Gmbh Pumping device for driving blow-by gas
DE102015202947A1 (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
DE102015202946A1 (en) 2015-02-18 2016-08-18 Mahle International Gmbh Pumping device for driving blow-by gas
DE102015209561A1 (en) * 2015-05-26 2016-12-01 Mahle International Gmbh Pumping device and crankcase ventilation device
WO2020031082A1 (en) 2018-08-08 2020-02-13 Fpz S.P.A. Blade rotor and fluid working machine comprising such rotor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875419A (en) * 1932-09-06 claypool
US3963371A (en) * 1975-07-24 1976-06-15 Roy E. Roth Company Multi-stage pump
DE2721233C2 (en) * 1977-05-11 1979-02-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Side channel compressor consisting of several compressor stages
US5011369A (en) * 1987-12-28 1991-04-30 Aisan Kogyo Kabushiki Kaisha Regenerative pump
US5718561A (en) * 1994-11-22 1998-02-17 Siemens Aktiengesellschaft Side channel compressor
DE19736678A1 (en) * 1997-08-22 1999-02-25 Rietschle Werner Gmbh & Co Kg Multistep side channel pump for compressing media

Also Published As

Publication number Publication date
EP1624191B1 (en) 2007-01-03
DE602004004102T2 (en) 2007-07-12
DE602004004102D1 (en) 2007-02-15
EP1624191A1 (en) 2006-02-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties