FR2452016A1 - Pompe a aubes - Google Patents

Pompe a aubes

Info

Publication number
FR2452016A1
FR2452016A1 FR8006114A FR8006114A FR2452016A1 FR 2452016 A1 FR2452016 A1 FR 2452016A1 FR 8006114 A FR8006114 A FR 8006114A FR 8006114 A FR8006114 A FR 8006114A FR 2452016 A1 FR2452016 A1 FR 2452016A1
Authority
FR
France
Prior art keywords
wheel5
suction
liquid current
diameter
blade pump
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.)
Granted
Application number
FR8006114A
Other languages
English (en)
French (fr)
Other versions
FR2452016B1 (enrdf_load_stackoverflow
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.)
SHAPIRO ANATOLY
Original Assignee
SHAPIRO ANATOLY
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 SHAPIRO ANATOLY filed Critical SHAPIRO ANATOLY
Publication of FR2452016A1 publication Critical patent/FR2452016A1/fr
Application granted granted Critical
Publication of FR2452016B1 publication Critical patent/FR2452016B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FR8006114A 1979-03-19 1980-03-19 Pompe a aubes Granted FR2452016A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792739411A SU1023138A1 (ru) 1979-03-19 1979-03-19 Лопастной насос

Publications (2)

Publication Number Publication Date
FR2452016A1 true FR2452016A1 (fr) 1980-10-17
FR2452016B1 FR2452016B1 (enrdf_load_stackoverflow) 1985-01-18

Family

ID=20816403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006114A Granted FR2452016A1 (fr) 1979-03-19 1980-03-19 Pompe a aubes

Country Status (10)

Country Link
JP (1) JPS6046276B2 (enrdf_load_stackoverflow)
CA (1) CA1141232A (enrdf_load_stackoverflow)
DE (1) DE3038735C2 (enrdf_load_stackoverflow)
DK (1) DK479080A (enrdf_load_stackoverflow)
FI (1) FI67435C (enrdf_load_stackoverflow)
FR (1) FR2452016A1 (enrdf_load_stackoverflow)
GB (1) GB2058923B (enrdf_load_stackoverflow)
SE (1) SE444351B (enrdf_load_stackoverflow)
SU (1) SU1023138A1 (enrdf_load_stackoverflow)
WO (1) WO1980002058A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2202051C2 (ru) * 2000-10-25 2003-04-10 Научно-производственное предприятие "Интэп" Шнекоцентробежный насос
RU2252337C2 (ru) * 2003-07-04 2005-05-20 Федеральное государственное унитарное предприятие "Государственное научно-производственное предприятие "Регион" Шнекоцентробежный насос

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884943A (en) * 1987-06-25 1989-12-05 A. Ahlstrom Corporation Method and apparatus for pumping high-consistency fiber suspension
DE4314478A1 (de) * 1993-05-03 1994-11-10 Klein Schanzlin & Becker Ag Einlaufgehäuse für Kreiselpumpen
DE19517900A1 (de) * 1995-05-16 1996-11-21 Itt Flygt Pumpen Gmbh Pumpe für Gülle
RU2423622C2 (ru) * 2009-06-25 2011-07-10 Закрытое Акционерное Общество "Научно-производственное объединение "Гидравлические аппараты" (ЗАО "НПО "Гидроаппарат") Погружной насос

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299821A (en) * 1964-08-21 1967-01-24 Sundstrand Corp Pump inducer
FR2014472A1 (enrdf_load_stackoverflow) * 1968-07-01 1970-04-17 Ryleweski Eugeniusz

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4331495Y1 (enrdf_load_stackoverflow) * 1966-01-24 1968-12-20
NO126637B (enrdf_load_stackoverflow) * 1969-07-31 1973-03-05 Worthington Corp
NL7111948A (enrdf_load_stackoverflow) * 1971-08-31 1973-03-02
US4275988A (en) * 1978-12-18 1981-06-30 Kalashnikov L F Axial or worm-type centrifugal impeller pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299821A (en) * 1964-08-21 1967-01-24 Sundstrand Corp Pump inducer
FR2014472A1 (enrdf_load_stackoverflow) * 1968-07-01 1970-04-17 Ryleweski Eugeniusz

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2202051C2 (ru) * 2000-10-25 2003-04-10 Научно-производственное предприятие "Интэп" Шнекоцентробежный насос
RU2252337C2 (ru) * 2003-07-04 2005-05-20 Федеральное государственное унитарное предприятие "Государственное научно-производственное предприятие "Регион" Шнекоцентробежный насос

Also Published As

Publication number Publication date
FR2452016B1 (enrdf_load_stackoverflow) 1985-01-18
WO1980002058A1 (fr) 1980-10-02
JPS6046276B2 (ja) 1985-10-15
FI800848A7 (fi) 1980-09-20
GB2058923B (en) 1983-04-20
DE3038735T1 (de) 1981-04-23
JPS56501852A (enrdf_load_stackoverflow) 1981-12-17
DK479080A (da) 1980-11-11
SE8007808L (sv) 1980-11-06
SU1023138A1 (ru) 1983-06-15
GB2058923A (en) 1981-04-15
DE3038735C2 (de) 1986-02-27
SE444351B (sv) 1986-04-07
FI67435C (fi) 1985-03-11
CA1141232A (en) 1983-02-15
FI67435B (fi) 1984-11-30

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