DE50207920D1 - Radialpumpe - Google Patents

Radialpumpe

Info

Publication number
DE50207920D1
DE50207920D1 DE50207920T DE50207920T DE50207920D1 DE 50207920 D1 DE50207920 D1 DE 50207920D1 DE 50207920 T DE50207920 T DE 50207920T DE 50207920 T DE50207920 T DE 50207920T DE 50207920 D1 DE50207920 D1 DE 50207920D1
Authority
DE
Germany
Prior art keywords
radial pump
radial
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.)
Expired - Lifetime
Application number
DE50207920T
Other languages
English (en)
Inventor
Markus Dipl Ing Preinfalk
Fritz Dipl-Ing Atschreiter
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.)
TCG Unitech AG
Original Assignee
TCG Unitech AG
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 TCG Unitech AG filed Critical TCG Unitech AG
Application granted granted Critical
Publication of DE50207920D1 publication Critical patent/DE50207920D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor
    • 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
    • F04D29/24—Vanes
    • F04D29/247—Vanes elastic or self-adjusting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
DE50207920T 2001-11-08 2002-11-07 Radialpumpe Expired - Lifetime DE50207920D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0176101A AT413743B (de) 2001-11-08 2001-11-08 Radialpumpe

Publications (1)

Publication Number Publication Date
DE50207920D1 true DE50207920D1 (de) 2006-10-05

Family

ID=3688858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50207920T Expired - Lifetime DE50207920D1 (de) 2001-11-08 2002-11-07 Radialpumpe

Country Status (4)

Country Link
US (1) US6755609B2 (de)
EP (1) EP1310678B1 (de)
AT (1) AT413743B (de)
DE (1) DE50207920D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251752C1 (de) * 2002-11-05 2003-10-30 Klaus-Peter Priebe Selbstregelnde Turbine
AT500423B8 (de) * 2003-12-18 2007-02-15 Tcg Unitech Systemtechnik Gmbh Radialpumpe
US8550166B2 (en) * 2009-07-21 2013-10-08 Baker Hughes Incorporated Self-adjusting in-flow control device
DE102011078017B3 (de) * 2011-06-22 2012-06-21 E.G.O. Elektro-Gerätebau GmbH Pumpe
JP6027772B2 (ja) * 2012-05-30 2016-11-16 株式会社ケーヒン・サーマル・テクノロジー 冷却機能付き遠心送風機
US9689264B2 (en) * 2013-03-15 2017-06-27 Regal Beloit America, Inc. Centrifugal fan impeller with variable shape fan blades and method of assembly
CN108496011B (zh) * 2016-01-22 2021-04-13 利滕斯汽车合伙公司 具有形成蜗壳的可变流量分流器的泵
WO2017207092A1 (de) 2016-06-03 2017-12-07 Gea Tds Gmbh Zentrifugalpumpe für hitzeempfindliche flüssige nahrungsmittelprodukte und laufrad für eine solche zentrifugalpumpe
DE102016008557B4 (de) * 2016-06-03 2019-01-03 Gea Tds Gmbh Zentrifugalpumpe für hitzeempfindliche flüssige Nahrungsmittelprodukte und Laufrad für eine solche Zentrifugalpumpe
US10258217B2 (en) * 2016-11-16 2019-04-16 Haier Us Appliance Solutions, Inc. Drain pump assembly for a dishwasher appliance
US10533558B2 (en) * 2016-12-21 2020-01-14 Saudi Arabian Oil Company Centrifugal pump with adaptive pump stages
CN107180659B (zh) * 2017-05-09 2023-12-15 中广核研究院有限公司 变阻力式管道流速限制装置
US10533571B2 (en) * 2018-01-20 2020-01-14 Carolyn Rende Fortin Pump systems with variable diameter impeller devices
WO2020049511A1 (en) * 2018-09-06 2020-03-12 Stem Numerical Engineering S.R.L. Improved radial pump
US11499563B2 (en) 2020-08-24 2022-11-15 Saudi Arabian Oil Company Self-balancing thrust disk
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11591899B2 (en) 2021-04-05 2023-02-28 Saudi Arabian Oil Company Wellbore density meter using a rotor and diffuser
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
CN113623266B (zh) * 2021-09-27 2022-03-08 合肥恒大江海泵业股份有限公司 一种叶片可调式潜水电泵
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370600A (en) * 1943-11-11 1945-02-27 Gen Electric Centrifugal fan
US2669188A (en) * 1950-03-14 1954-02-16 Patent Dev Company Pump impeller
DE1501944B2 (de) * 1965-02-06 1972-01-13 Johann Vaillant Kg, 5630 Remscheid Geblaese fuer oelvergasungsbrenner
DE2049679A1 (de) * 1970-10-09 1972-04-13 Bosch Gmbh Robert Lüfter für eine elektrische Maschine
DE2124804A1 (de) * 1971-05-19 1972-12-07 Klein Schanzlin & Becker Ag Kreiselpumpenlaufrad mit beweglichen Laufschaufeln und Ausschlagbegrenzung
DE2558319A1 (de) * 1975-12-23 1977-07-07 Daimler Benz Ag Kreiselpumpe
DE3022241A1 (de) * 1980-06-13 1981-12-24 Volkswagenwerk Ag, 3180 Wolfsburg Kuehlwasserpumpe nach art einer radialpumpe mit einer regeleinrichtung
DE3206798C2 (de) * 1982-02-25 1985-11-28 Doneckij Gosudarstvennyj proektno-konstruktorskij i eksperimental'nyj institut kompleksnoj mechanizacii šacht, Doneck Schaufelrad für Radiallüfter
JPS5970898A (ja) 1982-10-15 1984-04-21 Rinnai Corp 熱器機に於ける流体の移送装置
DE3329002C2 (de) * 1983-08-11 1985-08-22 Daimler-Benz Ag, 7000 Stuttgart Kühlmittelpumpe an einer Brennkraftmaschine für insbesondere Fahrzeuge
JPS60159399A (ja) * 1984-01-27 1985-08-20 Matsushita Electric Ind Co Ltd 送風機
US4755105A (en) * 1986-10-27 1988-07-05 Chemcut Corporation Impeller improvement
DE4200507C2 (de) * 1992-01-11 1994-02-17 Armin Henry Kultscher Variable Strömungsmaschine
DE4424996A1 (de) * 1994-07-15 1996-01-18 Oase Pumpen Kreiselpumpe, insbesondere für Springbrunnen
DE19654092C2 (de) * 1996-12-23 2001-05-10 Carl Pawlowsky Vorrichtung zum Regeln des Massendurchsatzes eines fluiden Mediums durch einen Strömungskanal

Also Published As

Publication number Publication date
US20030099539A1 (en) 2003-05-29
ATA17612001A (de) 2005-09-15
AT413743B (de) 2006-05-15
EP1310678A1 (de) 2003-05-14
EP1310678B1 (de) 2006-08-23
US6755609B2 (en) 2004-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition