DE58900178D1 - Mehrstufiger seitenkanalverdichter. - Google Patents

Mehrstufiger seitenkanalverdichter.

Info

Publication number
DE58900178D1
DE58900178D1 DE8989108883T DE58900178T DE58900178D1 DE 58900178 D1 DE58900178 D1 DE 58900178D1 DE 8989108883 T DE8989108883 T DE 8989108883T DE 58900178 T DE58900178 T DE 58900178T DE 58900178 D1 DE58900178 D1 DE 58900178D1
Authority
DE
Germany
Prior art keywords
side channel
stage side
channel compressor
compressor
stage
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 - Fee Related
Application number
DE8989108883T
Other languages
English (en)
Inventor
Siegfried Dipl Ing Schoenwald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8989108883T priority Critical patent/DE58900178D1/de
Application granted granted Critical
Publication of DE58900178D1 publication Critical patent/DE58900178D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE8989108883T 1988-05-30 1989-05-17 Mehrstufiger seitenkanalverdichter. Expired - Fee Related DE58900178D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989108883T DE58900178D1 (de) 1988-05-30 1989-05-17 Mehrstufiger seitenkanalverdichter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3818374 1988-05-30
DE8989108883T DE58900178D1 (de) 1988-05-30 1989-05-17 Mehrstufiger seitenkanalverdichter.

Publications (1)

Publication Number Publication Date
DE58900178D1 true DE58900178D1 (de) 1991-08-22

Family

ID=6355440

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8816440U Expired DE8816440U1 (de) 1988-05-30 1988-05-30
DE8989108883T Expired - Fee Related DE58900178D1 (de) 1988-05-30 1989-05-17 Mehrstufiger seitenkanalverdichter.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8816440U Expired DE8816440U1 (de) 1988-05-30 1988-05-30

Country Status (4)

Country Link
US (1) US4943208A (de)
EP (1) EP0344516B1 (de)
JP (1) JP2521440Y2 (de)
DE (2) DE8816440U1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372475A (en) * 1990-08-10 1994-12-13 Nippondenso Co., Ltd. Fuel pump
JP2917563B2 (ja) * 1991-04-15 1999-07-12 株式会社デンソー 渦流式ポンプ
DE9215231U1 (de) * 1992-11-09 1994-03-10 Siemens Ag Verdichteraggregat
US5525039A (en) * 1993-07-21 1996-06-11 Roy E. Roth Company Hermetically sealed magnetic drive pump
US5409357A (en) * 1993-12-06 1995-04-25 Ford Motor Company Impeller for electric automotive fuel pump
DE19819267B4 (de) * 1998-04-30 2006-11-30 Gebr. Becker Gmbh & Co Seitenkanalverdichter
US6174128B1 (en) 1999-02-08 2001-01-16 Ford Global Technologies, Inc. Impeller for electric automotive fuel pump
JP4671844B2 (ja) * 2005-05-27 2011-04-20 株式会社日立産機システム ブロワ
DE102007015777A1 (de) 2007-03-30 2008-10-02 Gebr. Becker Gmbh Seitenkanalverdichter sowie Verfahren zum Betreiben eines Seitenkanalverdichters
DE102007060111A1 (de) 2007-12-13 2009-06-18 Gebr. Becker Gmbh Seitenkanalverdichter sowie Verfahren zum Betreiben eines Seitenkanalverdichters
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191500353A (en) * 1915-01-08 1916-01-10 British Thomson Houston Co Ltd Improvements in and relating to Centrifugal Compressors.
DE715545C (de) * 1938-03-31 1942-01-03 Theodor Wilhelm Pfirrmann Dr I Dampf- oder Brennkraftturbine
DE733433C (de) * 1939-12-19 1943-03-26 Siemens Ag Umlaufpumpe ohne Fluessigkeitsring fuer Gasfoerderung
DE731085C (de) * 1939-12-19 1943-02-01 Siemens Ag Umlaufpumpe ohne Fluessigkeitsring fuer Gase mit gekuehltem Laufrad
DE731022C (de) * 1940-01-27 1943-01-30 Siemens Ag Umlaufpumpe zur Foerderung von Gasen
US3255700A (en) * 1964-02-07 1966-06-14 Dunham Bush Inc Pump, particularly for carbonated beverages and the like
US3395853A (en) * 1965-12-29 1968-08-06 Rotron Mfg Co Vortex compressor
US3545890A (en) * 1967-12-29 1970-12-08 Mechanical Tech Inc Regenerative compressor
US3518021A (en) * 1968-04-04 1970-06-30 Gen Electric Thrust bearing for compressor
DE7441311U (de) * 1974-12-11 1976-07-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verdichteranordnung
DE2721233C2 (de) * 1977-05-11 1979-02-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Aus mehreren Verdichterstufen bestehender Seitenkanalverdichter
DE2738208B1 (de) * 1977-08-24 1978-05-11 Siemens Ag Seitenkanalverdichter
US4477223A (en) * 1982-06-11 1984-10-16 Texas Turbine, Inc. Sealing system for a turboexpander compressor

Also Published As

Publication number Publication date
US4943208A (en) 1990-07-24
EP0344516A1 (de) 1989-12-06
EP0344516B1 (de) 1991-07-17
JP2521440Y2 (ja) 1996-12-25
JPH01173494U (de) 1989-12-08
DE8816440U1 (de) 1989-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee