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FR576267A - Pompe pour la propulsion de liquides épais - Google Patents

Pompe pour la propulsion de liquides épais

Info

Publication number
FR576267A
FR576267A FR576267DA FR576267A FR 576267 A FR576267 A FR 576267A FR 576267D A FR576267D A FR 576267DA FR 576267 A FR576267 A FR 576267A
Authority
FR
France
Prior art keywords
propelling
pump
thick liquids
liquids
thick
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.)
Expired
Application number
Other languages
English (en)
Inventor
Alfred Hablutzel
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
Application granted granted Critical
Publication of FR576267A publication Critical patent/FR576267A/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
    • 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
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR576267D 1923-12-01 1923-12-01 Pompe pour la propulsion de liquides épais Expired FR576267A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR576267T 1923-12-01

Publications (1)

Publication Number Publication Date
FR576267A true FR576267A (fr) 1924-08-13

Family

ID=8953970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR576267D Expired FR576267A (fr) 1923-12-01 1923-12-01 Pompe pour la propulsion de liquides épais

Country Status (1)

Country Link
FR (1) FR576267A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766697A (en) * 1954-12-02 1956-10-16 Elroy F Judd Pump having radial intake and centrifugal discharge
US3788762A (en) * 1972-02-22 1974-01-29 Avco Corp Self-lubricated pump with means for lubricant purification
US5045246A (en) * 1986-11-13 1991-09-03 Pulmatec Holding, Inc. Suction device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766697A (en) * 1954-12-02 1956-10-16 Elroy F Judd Pump having radial intake and centrifugal discharge
US3788762A (en) * 1972-02-22 1974-01-29 Avco Corp Self-lubricated pump with means for lubricant purification
US5045246A (en) * 1986-11-13 1991-09-03 Pulmatec Holding, Inc. Suction device

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