DE142214C - - Google Patents

Info

Publication number
DE142214C
DE142214C DENDAT142214D DE142214DA DE142214C DE 142214 C DE142214 C DE 142214C DE NDAT142214 D DENDAT142214 D DE NDAT142214D DE 142214D A DE142214D A DE 142214DA DE 142214 C DE142214 C DE 142214C
Authority
DE
Germany
Prior art keywords
housing
rotor
packing
rings
suction pipe
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.)
Active
Application number
DENDAT142214D
Other languages
German (de)
English (en)
Publication of DE142214C publication Critical patent/DE142214C/de
Active 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2211—More than one set of flow passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DENDAT142214D Active DE142214C (sv)

Publications (1)

Publication Number Publication Date
DE142214C true DE142214C (sv)

Family

ID=409784

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT142214D Active DE142214C (sv)

Country Status (1)

Country Link
DE (1) DE142214C (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047021B (de) * 1953-04-24 1958-12-18 Balcke Ag Maschbau Entlastungseinrichtung fuer Turbo-Maschinen
EP0192621A1 (en) * 1985-02-14 1986-08-27 Flygt AB A seal device
EP0959254A1 (en) * 1998-05-20 1999-11-24 Termomeccanica S.p.A. Radially sealed centrifugal pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047021B (de) * 1953-04-24 1958-12-18 Balcke Ag Maschbau Entlastungseinrichtung fuer Turbo-Maschinen
EP0192621A1 (en) * 1985-02-14 1986-08-27 Flygt AB A seal device
EP0959254A1 (en) * 1998-05-20 1999-11-24 Termomeccanica S.p.A. Radially sealed centrifugal pump
US6004094A (en) * 1998-05-20 1999-12-21 Termomeccanica S.P.A. Radially sealed centrifugal pump

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