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DD41513A1 - Kombiniertes Laufrad für Pumpen, Verdichter od. dgl. - Google Patents

Kombiniertes Laufrad für Pumpen, Verdichter od. dgl.

Info

Publication number
DD41513A1
DD41513A1 DD41513A DD41513A DD41513A1 DD 41513 A1 DD41513 A1 DD 41513A1 DD 41513 A DD41513 A DD 41513A DD 41513 A DD41513 A DD 41513A DD 41513 A1 DD41513 A1 DD 41513A1
Authority
DD
German Democratic Republic
Prior art keywords
compressors
pumps
combined impeller
impeller
combined
Prior art date
Application number
DD41513A
Other languages
English (en)
Original Assignee
Grabow Gerd
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 Grabow Gerd filed Critical Grabow Gerd
Priority to DD41513A priority Critical patent/DD41513A1/de
Publication of DD41513A1 publication Critical patent/DD41513A1/de

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
    • F04D29/18—Rotors
    • F04D29/185—Rotors consisting of a plurality of wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
    • F04D29/18—Rotors
    • F04D29/188—Rotors specially for 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DD41513A 1964-10-22 1964-10-22 Kombiniertes Laufrad für Pumpen, Verdichter od. dgl. DD41513A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD41513A DD41513A1 (de) 1964-10-22 1964-10-22 Kombiniertes Laufrad für Pumpen, Verdichter od. dgl.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD41513A DD41513A1 (de) 1964-10-22 1964-10-22 Kombiniertes Laufrad für Pumpen, Verdichter od. dgl.

Publications (1)

Publication Number Publication Date
DD41513A1 true DD41513A1 (de) 1965-09-25

Family

ID=93522957

Family Applications (1)

Application Number Title Priority Date Filing Date
DD41513A DD41513A1 (de) 1964-10-22 1964-10-22 Kombiniertes Laufrad für Pumpen, Verdichter od. dgl.

Country Status (1)

Country Link
DD (1) DD41513A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230770A1 (de) * 1992-04-27 1993-10-28 Becker Kg Gebr Strömungsmaschine zur Gasverdichtung
DE4315448A1 (de) * 1992-05-19 1993-12-23 Lederle Pumpen & Maschf Peripheralrad-Pumpe
US5364228A (en) * 1992-04-27 1994-11-15 Gebr, Becker Gmbh & Co. Turbine for gas compression
EP1033493A4 (de) * 1997-11-25 2004-03-31 Zakrytoe Aktsionernoe Obschest Stufe in einer mehrstufigen tauchpumpe
EP4491878A1 (de) * 2023-07-10 2025-01-15 Fink Chem + Tec GmbH Kreiselpumpe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230770A1 (de) * 1992-04-27 1993-10-28 Becker Kg Gebr Strömungsmaschine zur Gasverdichtung
US5364228A (en) * 1992-04-27 1994-11-15 Gebr, Becker Gmbh & Co. Turbine for gas compression
DE4315448A1 (de) * 1992-05-19 1993-12-23 Lederle Pumpen & Maschf Peripheralrad-Pumpe
EP1033493A4 (de) * 1997-11-25 2004-03-31 Zakrytoe Aktsionernoe Obschest Stufe in einer mehrstufigen tauchpumpe
EP4491878A1 (de) * 2023-07-10 2025-01-15 Fink Chem + Tec GmbH Kreiselpumpe

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