CH514788A - Gehäuse mit Druckspirale für radiale Zentrifugalpumpen - Google Patents

Gehäuse mit Druckspirale für radiale Zentrifugalpumpen

Info

Publication number
CH514788A
CH514788A CH1563369A CH1563369A CH514788A CH 514788 A CH514788 A CH 514788A CH 1563369 A CH1563369 A CH 1563369A CH 1563369 A CH1563369 A CH 1563369A CH 514788 A CH514788 A CH 514788A
Authority
CH
Switzerland
Prior art keywords
housing
centrifugal pumps
pressure spiral
radial centrifugal
radial
Prior art date
Application number
CH1563369A
Other languages
English (en)
Inventor
Medgyesy Stephan
Dusan Dipl Ing Florjancic
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH1563369A priority Critical patent/CH514788A/de
Priority to DE19691954598 priority patent/DE1954598C/de
Priority to NL6917186A priority patent/NL6917186A/xx
Publication of CH514788A publication Critical patent/CH514788A/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1563369A 1969-10-20 1969-10-20 Gehäuse mit Druckspirale für radiale Zentrifugalpumpen CH514788A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1563369A CH514788A (de) 1969-10-20 1969-10-20 Gehäuse mit Druckspirale für radiale Zentrifugalpumpen
DE19691954598 DE1954598C (de) 1969-10-20 1969-10-30 Gehäuse mit Druckspirale fur radiale Zentnfugalpumpen
NL6917186A NL6917186A (de) 1969-10-20 1969-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1563369A CH514788A (de) 1969-10-20 1969-10-20 Gehäuse mit Druckspirale für radiale Zentrifugalpumpen

Publications (1)

Publication Number Publication Date
CH514788A true CH514788A (de) 1971-10-31

Family

ID=4410688

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1563369A CH514788A (de) 1969-10-20 1969-10-20 Gehäuse mit Druckspirale für radiale Zentrifugalpumpen

Country Status (2)

Country Link
CH (1) CH514788A (de)
NL (1) NL6917186A (de)

Also Published As

Publication number Publication date
NL6917186A (de) 1971-04-22
DE1954598A1 (de) 1971-05-19
DE1954598B2 (de) 1972-10-26

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Legal Events

Date Code Title Description
PL Patent ceased