FI67435C - Excenterpump - Google Patents

Excenterpump Download PDF

Info

Publication number
FI67435C
FI67435C FI800848A FI800848A FI67435C FI 67435 C FI67435 C FI 67435C FI 800848 A FI800848 A FI 800848A FI 800848 A FI800848 A FI 800848A FI 67435 C FI67435 C FI 67435C
Authority
FI
Finland
Prior art keywords
wheel
pump
suction
inlet
flow
Prior art date
Application number
FI800848A
Other languages
English (en)
Finnish (fi)
Other versions
FI800848A (fi
FI67435B (fi
Inventor
Anatoly Semenovich Shapiro
Leonid Fedorovich Kalashnikov
Nikolai Ivanovich Leontiev
Vladimir Ivanovich Polyakov
Anatoly Afanasievic Steblevsky
Original Assignee
Shapiro Anatoly S
Kalashnikov L F
Leontiev Nicolai I
Polyakov V I
Steblevsky Anatoly A
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 S, Kalashnikov L F, Leontiev Nicolai I, Polyakov V I, Steblevsky Anatoly A filed Critical Shapiro Anatoly S
Publication of FI800848A publication Critical patent/FI800848A/fi
Publication of FI67435B publication Critical patent/FI67435B/fi
Application granted granted Critical
Publication of FI67435C publication Critical patent/FI67435C/fi

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)
FI800848A 1979-03-19 1980-03-19 Excenterpump FI67435C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU2739411 1979-03-19
SU792739411A SU1023138A1 (ru) 1979-03-19 1979-03-19 Лопастной насос

Publications (3)

Publication Number Publication Date
FI800848A FI800848A (fi) 1980-09-20
FI67435B FI67435B (fi) 1984-11-30
FI67435C true FI67435C (fi) 1985-03-11

Family

ID=20816403

Family Applications (1)

Application Number Title Priority Date Filing Date
FI800848A FI67435C (fi) 1979-03-19 1980-03-19 Excenterpump

Country Status (10)

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

Families Citing this family (3)

* 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

Family Cites Families (8)

* 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
GB1153993A (en) * 1965-06-16 1969-06-04 Rolls Royce Rotary Impeller Pumps
DE1931527U (de) * 1965-11-26 1966-01-27 Steinebrunner & Co Maschinenfa Vorrichtung zum beschneiden von buersten mit gegen das aussenfeld abgesetztem mittelfeld.
JPS4331495Y1 (ru) * 1966-01-24 1968-12-20
US3522997A (en) * 1968-07-01 1970-08-04 Rylewski Eugeniusz Inducer
NO126637B (ru) * 1969-07-31 1973-03-05 Worthington Corp
NL7111948A (ru) * 1971-08-31 1973-03-02
US4275988A (en) * 1978-12-18 1981-06-30 Kalashnikov L F Axial or worm-type centrifugal impeller pump

Also Published As

Publication number Publication date
SE444351B (sv) 1986-04-07
CA1141232A (en) 1983-02-15
FR2452016A1 (fr) 1980-10-17
FI800848A (fi) 1980-09-20
JPS56501852A (ru) 1981-12-17
FI67435B (fi) 1984-11-30
SE8007808L (sv) 1980-11-06
JPS6046276B2 (ja) 1985-10-15
WO1980002058A1 (en) 1980-10-02
FR2452016B1 (ru) 1985-01-18
DE3038735C2 (de) 1986-02-27
DE3038735T1 (de) 1981-04-23
SU1023138A1 (ru) 1983-06-15
GB2058923A (en) 1981-04-15
GB2058923B (en) 1983-04-20
DK479080A (da) 1980-11-11

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: POLYAKOV, VLADIMIR IVANOVICH

Owner name: LEONTIEV, NIKOLAI IVANOVICH

Owner name: STEBLEVSKY, ANATOLY AFANASIEVICH

Owner name: KALASHNIKOV, LEONID FEDOROVICH

Owner name: SHAPIRO, ANATOLY SEMENOVICH