ES291568A1 - Perfeccionamientos en bombas centrifugas autocebantes - Google Patents

Perfeccionamientos en bombas centrifugas autocebantes

Info

Publication number
ES291568A1
ES291568A1 ES0291568A ES291568A ES291568A1 ES 291568 A1 ES291568 A1 ES 291568A1 ES 0291568 A ES0291568 A ES 0291568A ES 291568 A ES291568 A ES 291568A ES 291568 A1 ES291568 A1 ES 291568A1
Authority
ES
Spain
Prior art keywords
vertical axis
fins
translation
self
legally binding
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
ES0291568A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Techniques Nouvelles SA
Original Assignee
Saint Gobain Nucleaire SA
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 Saint Gobain Nucleaire SA filed Critical Saint Gobain Nucleaire SA
Publication of ES291568A1 publication Critical patent/ES291568A1/es
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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/02—Self-priming 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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • 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
    • F04D7/08—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
ES0291568A 1962-09-11 1963-09-11 Perfeccionamientos en bombas centrifugas autocebantes Expired ES291568A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909110A FR1344957A (fr) 1962-09-11 1962-09-11 Pompe centrifuge auto-amorceuse

Publications (1)

Publication Number Publication Date
ES291568A1 true ES291568A1 (es) 1964-02-16

Family

ID=8786596

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0291568A Expired ES291568A1 (es) 1962-09-11 1963-09-11 Perfeccionamientos en bombas centrifugas autocebantes

Country Status (3)

Country Link
ES (1) ES291568A1 (es)
FR (1) FR1344957A (es)
LU (1) LU44390A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361558A1 (fr) * 1976-08-13 1978-03-10 Saint Gobain Techn Nouvelles Perfectionnements aux pompes centrifuges auto-amorcantes
JPS58210397A (ja) * 1982-05-29 1983-12-07 World Chem:Kk 自吸式ポンプ
GB2143285B (en) * 1983-07-14 1987-11-11 Warman Int Ltd Centrifugal impeller

Also Published As

Publication number Publication date
LU44390A1 (es) 1963-11-05
FR1344957A (fr) 1963-12-06

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