DE2200847A1 - - Google Patents

Info

Publication number
DE2200847A1
DE2200847A1 DE19722200847 DE2200847A DE2200847A1 DE 2200847 A1 DE2200847 A1 DE 2200847A1 DE 19722200847 DE19722200847 DE 19722200847 DE 2200847 A DE2200847 A DE 2200847A DE 2200847 A1 DE2200847 A1 DE 2200847A1
Authority
DE
Germany
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.)
Granted
Application number
DE19722200847
Other languages
German (de)
Other versions
DE2200847C (en
DE2200847B2 (en
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 filed Critical
Priority to DE19722200847 priority Critical patent/DE2200847C/en
Priority claimed from DE19722200847 external-priority patent/DE2200847C/en
Publication of DE2200847B2 publication Critical patent/DE2200847B2/en
Publication of DE2200847A1 publication Critical patent/DE2200847A1/de
Priority to FR7300185A priority patent/FR2167656A5/fr
Priority to AT11073A priority patent/AT319051B/en
Priority to CH15673A priority patent/CH571653A5/xx
Application granted granted Critical
Publication of DE2200847C publication Critical patent/DE2200847C/en
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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2244—Free vortex
    • 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
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19722200847 1972-01-08 1972-01-08 Centrifugal pump with open radial rad Expired DE2200847C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19722200847 DE2200847C (en) 1972-01-08 Centrifugal pump with open radial rad
FR7300185A FR2167656A5 (en) 1972-01-08 1973-01-04
AT11073A AT319051B (en) 1972-01-08 1973-01-05 Centrifugal pump with an open radial impeller
CH15673A CH571653A5 (en) 1972-01-08 1973-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722200847 DE2200847C (en) 1972-01-08 Centrifugal pump with open radial rad

Publications (3)

Publication Number Publication Date
DE2200847B2 DE2200847B2 (en) 1972-09-21
DE2200847A1 true DE2200847A1 (en) 1972-09-21
DE2200847C DE2200847C (en) 1973-04-12

Family

ID=

Also Published As

Publication number Publication date
FR2167656A5 (en) 1973-08-24
CH571653A5 (en) 1976-01-15
DE2200847B2 (en) 1972-09-21
AT319051B (en) 1974-12-10

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee