CS219304B2 - Rotary pump with lateral channels - Google Patents

Rotary pump with lateral channels Download PDF

Info

Publication number
CS219304B2
CS219304B2 CS812481A CS248181A CS219304B2 CS 219304 B2 CS219304 B2 CS 219304B2 CS 812481 A CS812481 A CS 812481A CS 248181 A CS248181 A CS 248181A CS 219304 B2 CS219304 B2 CS 219304B2
Authority
CS
Czechoslovakia
Prior art keywords
stage
impeller
pumping
channel
pumping cavities
Prior art date
Application number
CS812481A
Other languages
Czech (cs)
English (en)
Inventor
Friedrich Schweinfurter
Original Assignee
Friedrich Schweinfurter
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 Friedrich Schweinfurter filed Critical Friedrich Schweinfurter
Publication of CS219304B2 publication Critical patent/CS219304B2/cs

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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/005—Regenerative pumps of multistage type the stages being radially offset
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/006—Regenerative pumps of multistage type the stages being axially offset

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CS812481A 1980-04-15 1981-04-02 Rotary pump with lateral channels CS219304B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3014425A DE3014425C2 (de) 1980-04-15 1980-04-15 Seitenkanalpumpe

Publications (1)

Publication Number Publication Date
CS219304B2 true CS219304B2 (en) 1983-03-25

Family

ID=6100058

Family Applications (1)

Application Number Title Priority Date Filing Date
CS812481A CS219304B2 (en) 1980-04-15 1981-04-02 Rotary pump with lateral channels

Country Status (18)

Country Link
US (1) US4408952A (de)
JP (1) JPS5738693A (de)
AU (1) AU543942B2 (de)
BE (1) BE888404A (de)
CA (1) CA1158921A (de)
CH (1) CH656185A5 (de)
CS (1) CS219304B2 (de)
DD (1) DD158417A5 (de)
DE (1) DE3014425C2 (de)
DK (1) DK150946C (de)
ES (1) ES8203467A1 (de)
FR (1) FR2480365A1 (de)
GB (1) GB2073819B (de)
HU (1) HU184422B (de)
IT (1) IT1137460B (de)
NL (1) NL8101840A (de)
SE (1) SE457552B (de)
ZA (1) ZA812312B (de)

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DE3246375A1 (de) * 1982-12-15 1984-06-20 Hermann 7800 Freiburg Krämer Seitenkanalpumpe
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DE3303460A1 (de) * 1983-02-02 1984-08-02 Friedrich 8541 Röttenbach Schweinfurter Selbstansaugende seitenkanalpumpe
DE3303352A1 (de) * 1983-02-02 1984-08-02 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum foerdern von kraftstoff, vorzugsweise aus einem vorratstank zur brennkraftmaschine, insbesondere eines kraftfahrzeuges
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US4606698A (en) * 1984-07-09 1986-08-19 Mici Limited Partnership Iv Centrifugal blood pump with tapered shaft seal
DE3427112A1 (de) * 1984-07-23 1986-01-23 Friedrich 8541 Röttenbach Schweinfurter Seitenkanalpumpe mit kraefteausgleich
JPS61104190A (ja) * 1984-10-25 1986-05-22 Nippon Soken Inc ポンプ装置
DE3509374A1 (de) * 1985-03-15 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges
JPS63266191A (ja) * 1987-04-24 1988-11-02 Osaka Shinku Kiki Seisakusho:Kk 真空ポンプ
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US4898518A (en) * 1988-08-31 1990-02-06 Minnesota Mining & Manufacturing Company Shaft driven disposable centrifugal pump
US4932834A (en) * 1989-03-03 1990-06-12 Webasto Ag Fahrzeugtechnik Ring channel blower
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US4948344A (en) * 1989-10-17 1990-08-14 Sundstrand Corporation Controlled vortex regenerative pump
EP0465626A1 (de) * 1990-01-31 1992-01-15 Reihansl Maschinen + Pumpen Maschinen- U. Pumpenbau Gmbh Seitenkanalpumpe
JPH03127096U (de) * 1990-04-03 1991-12-20
DE4011475C2 (de) * 1990-04-09 1994-11-17 Klein Schanzlin & Becker Ag Topfgehäusepumpe
IT222242Z2 (it) * 1990-11-15 1995-02-06 Zanussi Elettrodomestici Lavastoviglie con gruppo di pompaggio a motore reversibile
IT222241Z2 (it) * 1990-11-15 1995-02-06 Zanussi Elettrodomestici Lavastoviglie con gruppo di pompaggio a motore reversibile
GB9027231D0 (en) * 1990-12-15 1991-02-06 Dowty Defence & Air Syst Regenerative pump
KR960001631B1 (ko) * 1991-05-14 1996-02-03 미쓰비시덴키가부시키가이샤 원주류식(圓周流式) 액체펌프
US5265996A (en) * 1992-03-10 1993-11-30 Sundstrand Corporation Regenerative pump with improved suction
US5273394A (en) * 1992-09-24 1993-12-28 General Motors Corporation Turbine pump
GB9220991D0 (en) * 1992-10-06 1992-11-18 Dowty Defence Lubrication system
JP3237360B2 (ja) * 1993-02-04 2001-12-10 株式会社デンソー 再生ポンプおよびそのケーシング
JP2650102B2 (ja) * 1993-06-14 1997-09-03 株式会社デンソー 電動式燃料ポンプ
US5413457A (en) * 1994-07-14 1995-05-09 Walbro Corporation Two stage lateral channel-regenerative turbine pump with vapor release
JPH09126178A (ja) * 1995-10-27 1997-05-13 Aisan Ind Co Ltd 燃料ポンプ装置
US5580213A (en) * 1995-12-13 1996-12-03 General Motors Corporation Electric fuel pump for motor vehicle
US5596970A (en) * 1996-03-28 1997-01-28 Ford Motor Company Fuel pump for an automotive fuel delivery system
US5819524A (en) * 1996-10-16 1998-10-13 Capstone Turbine Corporation Gaseous fuel compression and control system and method
US5899673A (en) * 1996-10-16 1999-05-04 Capstone Turbine Corporation Helical flow compressor/turbine permanent magnet motor/generator
US5976388A (en) * 1997-05-20 1999-11-02 Cobe Cardiovascular Operating Co., Inc. Method and apparatus for autologous blood salvage
US5919125A (en) * 1997-07-11 1999-07-06 Cobe Laboratories, Inc. Centrifuge bowl for autologous blood salvage
DE19748448C2 (de) * 1997-11-03 1999-12-09 Mannesmann Vdo Ag Peripheralpumpe
DE19854756C1 (de) * 1998-11-27 1999-12-16 Webasto Thermosysteme Gmbh Ringkanalgebläse
DE19903397B4 (de) * 1999-01-29 2005-02-03 Siemens Ag Laufrad
CA2301415A1 (en) 1999-04-19 2000-10-19 Capstone Turbine Corporation Helical flow compressor/turbine permanent magnet motor/generator
US6447244B1 (en) * 1999-05-14 2002-09-10 Argo-Tech Corporation Centrifugal pump apparatus and method for using a single impeller with multiple passes
US6270310B1 (en) * 1999-09-29 2001-08-07 Ford Global Tech., Inc. Fuel pump assembly
US6547515B2 (en) * 2001-01-09 2003-04-15 Walbro Corporation Fuel pump with vapor vent
KR100432431B1 (ko) * 2001-11-13 2004-05-22 엘지이노텍 주식회사 양흡입식 원심팬 및 이를 이용한 컴퓨터용 냉각장치
US6824361B2 (en) 2002-07-24 2004-11-30 Visteon Global Technologies, Inc. Automotive fuel pump impeller with staggered vanes
ITPD20050240A1 (it) * 2005-07-29 2007-01-30 Dab Pumps Spa Struttura di pompa idraulica
EP2433009A1 (de) 2009-05-20 2012-03-28 Edwards Limited Parallel pumpender seitenkanalverdichter mit symmetrischer rotorscheibe
ES1073978Y (es) * 2010-11-23 2011-06-09 Psh 2010 S L U Bomba centrifuga de flujo mixto para piscinas
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
DE102011004512A1 (de) * 2011-02-22 2012-08-23 Gardner Denver Deutschland Gmbh Seitenkanal-Maschinen-Anordnung
US9568010B2 (en) * 2012-02-01 2017-02-14 Borgwarner Inc. Inlet design for a pump assembly
US9097263B2 (en) * 2012-02-01 2015-08-04 Borgwarner Inc. Inlet design for a pump assembly
DE102018219995A1 (de) 2018-11-22 2020-05-28 Robert Bosch Gmbh Seitenkanalverdichter für ein Brennstoffzellensystem zur Förderung und/oder Verdichtung von einem gasförmigen Medium
GB2594145B (en) 2020-03-04 2024-07-31 Eaton Intelligent Power Ltd Single wheel multi-stage radially-layered regenerative pump
US20230011740A1 (en) * 2021-07-07 2023-01-12 Eaton Intelligent Power Limited Regenerative pump and methods

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BE499308A (de) *
NL52973C (de) *
DE225631C (de) *
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US1817169A (en) * 1929-11-11 1931-08-04 Schwitzer Cummins Company Water pump
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US2042499A (en) * 1933-09-15 1936-06-02 Roots Connersville Blower Corp Rotary pump
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DE739353C (de) * 1940-07-07 1943-09-22 App Und Maschinenfabrik Karl D Umlaufpumpe mit seitlichem Schleppkanal
US2321810A (en) * 1941-09-08 1943-06-15 John W Gurley Rotary pump
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US2413461A (en) * 1943-12-06 1946-12-31 Goulds Pumps Pump
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DE966487C (de) * 1950-06-29 1957-08-08 Ehrhardt & Sehmer Ag Maschf Selbstansaugende Kreiselpumpe
US2842062A (en) * 1951-10-31 1958-07-08 Pratt & Whitney Co Inc Vortex pump
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GB898257A (en) * 1959-04-10 1962-06-06 Petter Lahti Rotary pumps of the circumferential flow type
AT251179B (de) * 1962-03-20 1966-12-27 Rudolf Baer Verdichteraggregat
FR1331429A (fr) * 1962-05-18 1963-07-05 Pompes Salmson Soc D Perfectionnements apportés aux pompes rotatives à anneau liquide
DE1224149B (de) * 1964-02-20 1966-09-01 Apollowerk Goessnitz Veb Selbstansaugende Kreiselpumpe mit Ansaugstufe und saugseitiger, fluessigkeitsgesperrter Stopfbuchse
US3487784A (en) * 1967-10-26 1970-01-06 Edson Howard Rafferty Pumps capable of use as heart pumps
US3560104A (en) * 1969-02-28 1971-02-02 Abas Beaucan Neale Two-stage,vortex-type centrifugal compressor or pump
DE1934168B2 (de) * 1969-07-05 1971-12-09 Siemen & Hinsch Mbh, 2210 Itzehoe Selbstansaugende seitenkanal kreiselpumpe
DE2112762A1 (de) * 1971-03-17 1972-10-12 Klein Schanzlin & Becker Ag Seitenkanalpumpe,insbesondere Wirbelpumpe
DE2121280C3 (de) * 1971-04-30 1974-04-11 Sihi Gmbh & Co Kg, 2210 Itzehoe Seitenkanalpumpe
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GB2069621B (en) * 1980-02-15 1984-01-25 Femmechanika Pump impeller

Also Published As

Publication number Publication date
DD158417A5 (de) 1983-01-12
ES501379A0 (es) 1982-04-01
JPS5738693A (en) 1982-03-03
JPH0262718B2 (de) 1990-12-26
CH656185A5 (de) 1986-06-13
GB2073819B (en) 1983-07-13
DK150946B (da) 1987-09-28
IT8121138A0 (it) 1981-04-14
IT1137460B (it) 1986-09-10
AU6954181A (en) 1981-10-22
DK150946C (da) 1988-03-14
DK168981A (da) 1981-10-16
NL8101840A (nl) 1981-11-02
GB2073819A (en) 1981-10-21
FR2480365A1 (fr) 1981-10-16
AU543942B2 (en) 1985-05-09
BE888404A (fr) 1981-07-31
HU184422B (en) 1984-08-28
SE8102383L (sv) 1981-10-16
SE457552B (sv) 1989-01-09
DE3014425A1 (de) 1981-10-22
FR2480365B1 (de) 1984-11-16
ES8203467A1 (es) 1982-04-01
US4408952A (en) 1983-10-11
DE3014425C2 (de) 1986-06-12
CA1158921A (en) 1983-12-20
ZA812312B (en) 1982-04-28

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