SE463431B - Flerstegscentrifugalpump foer flytande gaser - Google Patents

Flerstegscentrifugalpump foer flytande gaser

Info

Publication number
SE463431B
SE463431B SE8503224A SE8503224A SE463431B SE 463431 B SE463431 B SE 463431B SE 8503224 A SE8503224 A SE 8503224A SE 8503224 A SE8503224 A SE 8503224A SE 463431 B SE463431 B SE 463431B
Authority
SE
Sweden
Prior art keywords
centrifugal pump
pump
stage
liquid
radial
Prior art date
Application number
SE8503224A
Other languages
English (en)
Swedish (sv)
Other versions
SE8503224D0 (sv
SE8503224L (sv
Inventor
A Zientek
H Ziesel
Original Assignee
Sero Pumpenfabrik Gmbh
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 Sero Pumpenfabrik Gmbh filed Critical Sero Pumpenfabrik Gmbh
Publication of SE8503224D0 publication Critical patent/SE8503224D0/xx
Publication of SE8503224L publication Critical patent/SE8503224L/
Publication of SE463431B publication Critical patent/SE463431B/sv

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
    • F04D31/00—Pumping liquids and elastic fluids at the same time
    • 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
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE8503224A 1984-07-12 1985-06-28 Flerstegscentrifugalpump foer flytande gaser SE463431B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3425656A DE3425656C2 (de) 1984-07-12 1984-07-12 Kreiselpumpe

Publications (3)

Publication Number Publication Date
SE8503224D0 SE8503224D0 (sv) 1985-06-28
SE8503224L SE8503224L (sv) 1986-01-13
SE463431B true SE463431B (sv) 1990-11-19

Family

ID=6240449

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503224A SE463431B (sv) 1984-07-12 1985-06-28 Flerstegscentrifugalpump foer flytande gaser

Country Status (8)

Country Link
US (1) US4726734A (de)
AT (1) AT402333B (de)
AU (1) AU583832B2 (de)
DE (1) DE3425656C2 (de)
FR (1) FR2567591B3 (de)
IT (1) IT1185222B (de)
NL (1) NL192004C (de)
SE (1) SE463431B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717058A1 (de) * 1987-05-21 1988-12-08 Bayer Ag Mischer zum vermischen mindestens zweier fliessfaehiger stoffe, insbesondere unter durchfuehrung bzw. einleitung einer reaktion waehrend der vermischung
DE4113029A1 (de) * 1991-04-20 1992-10-22 Sihi Gmbh & Co Kg Selbstansaugende kreiselpumpe zur foerderung von fluessigkeiten in der naehe ihres siedepunktes
JPH0886298A (ja) * 1994-09-19 1996-04-02 Hitachi Ltd ドライターボ真空ポンプ
US7457661B2 (en) * 2005-03-24 2008-11-25 Medtronic Vascular, Inc. Catheter-based, dual coil photopolymerization system
US7326034B2 (en) * 2005-09-14 2008-02-05 Schlumberger Technology Corporation Pump apparatus and methods of making and using same
DE102005060895B4 (de) * 2005-12-20 2012-07-19 Sero Pumpsystems Gmbh Kreiselpumpe zur Förderung heißer und/oder leicht ausgasender und/oder gasbeladener Medien
US7845413B2 (en) 2006-06-02 2010-12-07 Schlumberger Technology Corporation Method of pumping an oilfield fluid and split stream oilfield pumping systems
IT1398142B1 (it) * 2010-02-17 2013-02-14 Nuovo Pignone Spa Sistema singolo con compressore e pompa integrati e metodo.
CN105134610A (zh) * 2015-08-20 2015-12-09 鸿浩泵业有限公司 一种高效低速耐腐耐磨泵
US10352332B2 (en) 2015-12-04 2019-07-16 Cds-John Blue Company Centrifugal pump with high and low inlet configurations
EP3686434A1 (de) 2019-01-25 2020-07-29 Pentair Flow Technologies, LLC Selbstansaugende anordnung zur verwendung in einer mehrstufigen pumpe
CN113310071B (zh) * 2021-06-16 2022-11-15 哈尔滨工程大学 一种用于气体燃料燃气轮机低污染燃烧室的同轴分级燃烧器
TWI772103B (zh) * 2021-07-13 2022-07-21 振聲鐵工所股份有限公司 使用於浸水幫浦之多段葉輪與輪殼之組合結構

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875698A (en) * 1959-03-03 Combination centrifugal-turbine pump
BE513423A (de) *
DE716947C (de) * 1938-10-12 1942-02-02 Benzinuhren Ges M B H Deutsche Tauchpumpensatz
DE1528826A1 (de) * 1951-01-28 1969-11-20 Siemen & Hinsch Gmbh Kreiselpumpe
DE888207C (de) * 1951-08-10 1953-08-31 Siemens Ag Selbstansaugende Pumpe
FR1246860A (fr) * 1959-10-14 1960-11-25 Acec Pompe centrifuge
US3385225A (en) * 1965-06-29 1968-05-28 Siemen & Hinsch Gmbh Rotary pump
DE1931681A1 (de) * 1969-06-21 1971-01-07 Demag Ag Hochdruck-Turboverdichter mit zusaetzlichem Seitenkanalverdichter
US3614256A (en) * 1970-03-19 1971-10-19 Roth Co Roy E Combination centrifugal-turbine pump
DE2112980A1 (de) * 1971-03-17 1972-09-21 Klein Schanzlin & Becker Ag Seitenkanalpumpe,insbesondere Wirbelpumpe
GB1379115A (en) * 1971-08-02 1975-01-02 Roth Co Roy E Centrifugal impellers
US4299536A (en) * 1979-08-09 1981-11-10 Roy E. Roth Company Multi-stage pumps
NZ197872A (en) * 1980-08-05 1985-03-20 Sihi Gmbh & Co Kg Self priming multi-stage centrifugal pump for liquids near boiling point

Also Published As

Publication number Publication date
ATA184585A (de) 1996-08-15
AU4475785A (en) 1986-01-16
FR2567591A1 (fr) 1986-01-17
FR2567591B3 (fr) 1986-10-24
NL192004C (nl) 1996-12-03
IT1185222B (it) 1987-11-04
DE3425656A1 (de) 1986-01-23
AU583832B2 (en) 1989-05-11
US4726734A (en) 1988-02-23
NL8501461A (nl) 1986-02-03
DE3425656C2 (de) 1994-12-08
SE8503224D0 (sv) 1985-06-28
IT8521517A0 (it) 1985-07-10
SE8503224L (sv) 1986-01-13
AT402333B (de) 1997-04-25
NL192004B (nl) 1996-08-01

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