FR2144287A5 - - Google Patents

Info

Publication number
FR2144287A5
FR2144287A5 FR7222656A FR7222656A FR2144287A5 FR 2144287 A5 FR2144287 A5 FR 2144287A5 FR 7222656 A FR7222656 A FR 7222656A FR 7222656 A FR7222656 A FR 7222656A FR 2144287 A5 FR2144287 A5 FR 2144287A5
Authority
FR
France
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
Application number
FR7222656A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2144287A5 publication Critical patent/FR2144287A5/fr
Expired 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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid 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
    • 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

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)
  • Applications Or Details Of Rotary Compressors (AREA)
FR7222656A 1971-06-26 1972-06-22 Expired FR2144287A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2131952A DE2131952C3 (de) 1971-06-26 1971-06-26 Ringkanalgebläse

Publications (1)

Publication Number Publication Date
FR2144287A5 true FR2144287A5 (de) 1973-02-09

Family

ID=5811955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222656A Expired FR2144287A5 (de) 1971-06-26 1972-06-22

Country Status (5)

Country Link
US (1) US3788766A (de)
DE (1) DE2131952C3 (de)
FR (1) FR2144287A5 (de)
GB (1) GB1347651A (de)
IT (1) IT956739B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0863314A1 (de) * 1997-03-05 1998-09-09 Dr.-Ing. K. Busch GmbH Seitenkanalverdichter mit sich verjüngendem Kanalquerschnitt

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176199C (nl) * 1974-02-26 1985-03-01 Siemens Ag Zijkanaalcompressor.
US4141674A (en) * 1975-02-13 1979-02-27 Siemens Aktiengesellschaft Impeller for a ring compressor
DE2610273C3 (de) * 1976-03-11 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Laufrad für einen Seitenkanalverdichter
DE3427112A1 (de) * 1984-07-23 1986-01-23 Friedrich 8541 Röttenbach Schweinfurter Seitenkanalpumpe mit kraefteausgleich
US5011369A (en) * 1987-12-28 1991-04-30 Aisan Kogyo Kabushiki Kaisha Regenerative pump
US5096386A (en) * 1989-11-17 1992-03-17 Sundstrand Corporation Integral liquid ring and regenerative pump
US5375971A (en) * 1993-10-04 1994-12-27 Ford Motor Company Automotive fuel pump flow channel design
DE69604152T2 (de) * 1996-02-21 2000-03-23 Esam S.P.A., Parma Kreiselmaschine für Saugen und Blasen
DE19913950A1 (de) * 1999-03-26 2000-09-28 Rietschle Werner Gmbh & Co Kg Seitenkanalverdichter
DE10132805A1 (de) * 2001-07-06 2003-02-06 Siemens Ag Seitenkanalverdichter
WO2008057522A1 (en) * 2006-11-06 2008-05-15 Borgwarner Inc. Dual inlet regenerative air pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT323339A (de) *
US1529815A (en) * 1923-10-06 1925-03-17 Siemen Otto Rotary pump
AT101871B (de) * 1924-10-31 1925-12-10 Otto Siemen Kreiselpumpe.
FR877322A (fr) * 1940-12-20 1942-12-03 Pompe rotative à aspiration automatique
US3095820A (en) * 1960-02-29 1963-07-02 Mcculloch Corp Reentry rotary fluid pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0863314A1 (de) * 1997-03-05 1998-09-09 Dr.-Ing. K. Busch GmbH Seitenkanalverdichter mit sich verjüngendem Kanalquerschnitt

Also Published As

Publication number Publication date
GB1347651A (en) 1974-02-27
DE2131952B2 (de) 1973-10-04
IT956739B (it) 1973-10-10
DE2131952C3 (de) 1974-05-09
US3788766A (en) 1974-01-29
DE2131952A1 (de) 1973-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse