JPS492101A - - Google Patents

Info

Publication number
JPS492101A
JPS492101A JP47124019A JP12401972A JPS492101A JP S492101 A JPS492101 A JP S492101A JP 47124019 A JP47124019 A JP 47124019A JP 12401972 A JP12401972 A JP 12401972A JP S492101 A JPS492101 A JP S492101A
Authority
JP
Japan
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.)
Pending
Application number
JP47124019A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS492101A publication Critical patent/JPS492101A/ja
Pending 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/042—Axially shiftable rotors
    • 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
    • F04D15/0033—By-passing by increasing clearance between impeller and its casing
    • 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
    • F04D29/20—Mounting rotors on shafts
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/622—Adjusting the clearances between rotary and stationary parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP47124019A 1972-03-15 1972-12-12 Pending JPS492101A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23485172A 1972-03-15 1972-03-15

Publications (1)

Publication Number Publication Date
JPS492101A true JPS492101A (enrdf_load_html_response) 1974-01-10

Family

ID=22883078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47124019A Pending JPS492101A (enrdf_load_html_response) 1972-03-15 1972-12-12

Country Status (4)

Country Link
US (1) US3771927A (enrdf_load_html_response)
JP (1) JPS492101A (enrdf_load_html_response)
AU (1) AU4821172A (enrdf_load_html_response)
DE (1) DE2253852A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018178826A (ja) * 2017-04-11 2018-11-15 株式会社荏原製作所 横軸ポンプ

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548147Y2 (enrdf_load_html_response) * 1974-06-21 1980-11-11
US4130374A (en) * 1977-08-10 1978-12-19 Milton Roy Company Centrifugal pump assembly
ZW4381A1 (en) * 1980-03-07 1981-05-20 Orion Pumps Ltd Improvements in or relating to pumps
ZA835575B (en) * 1982-08-13 1984-09-26 Chesterton A W Co Centrifugal pump
US4439096A (en) * 1982-08-13 1984-03-27 A. W. Chesterton Company Impeller adjuster for centrifugal pump
US4492018A (en) * 1982-08-13 1985-01-08 Temper-Ring Equipment Corporation Method of axially positioning a rotating annular member supporting shaft within a support
US4715777A (en) * 1985-09-18 1987-12-29 Walbro Corporation Lateral channel supply pump
GB8917971D0 (en) * 1989-08-05 1989-09-20 Apv Corp Ltd Improvement in or relating to clearance-setting devices
US5209636A (en) * 1991-12-05 1993-05-11 Ingersoll-Rand Company Method and apparatus for setting clearance between fluid displacement housing and rotors
US5513954A (en) * 1994-06-10 1996-05-07 Envirotech Pumpsystems, Inc. Multilayer pump liner
US5666724A (en) * 1995-05-03 1997-09-16 The United States Of America As Represented By The United States Department Of Energy Installation and assembly device and method of using
DE19537998B4 (de) * 1995-10-12 2004-09-09 Rolls-Royce Deutschland Ltd & Co Kg Lageranordnung für den Rotor eines Radial- oder Diagonal-Verdichters
US5846049A (en) * 1996-07-08 1998-12-08 Endura Pumps International, Inc. Modular containment apparatus for adjusting axial position of an impeller in a magnetically coupled apparatus
US5827044A (en) * 1997-03-26 1998-10-27 Yazici; Muammer Fan system with variable air volume control
US6224340B1 (en) * 1998-02-20 2001-05-01 Black & Decker, Inc. Fan Retention system
US6254349B1 (en) 1999-07-02 2001-07-03 Ingersoll-Rand Company Device and method for detachably connecting an impeller to a pinion shaft in a high speed fluid compressor
US6499958B2 (en) 1999-07-02 2002-12-31 Ingersoll-Rand Company Device and method for detachably connecting an impeller to a pinion shaft in a high speed fluid compressor
US6290467B1 (en) * 1999-12-03 2001-09-18 American Standard International Inc. Centrifugal impeller assembly
US6361280B1 (en) * 2000-01-03 2002-03-26 Camco International, Inc. System and method for locking parts to a rotatable shaft
DE10012181C2 (de) * 2000-03-13 2002-05-16 Ritz Pumpenfabrik Gmbh & Co Kg Kreiselpumpe mit Noppen-Laufrad und Noppen-Laufrad hierfür
US6481917B1 (en) * 2000-05-02 2002-11-19 Honeywell International Inc. Tie-boltless shaft lock-up mechanism
DE20115516U1 (de) 2001-09-20 2001-11-29 Grundfos A/S, Bjerringbro Kreiselpumpe
RU2227851C2 (ru) * 2002-03-12 2004-04-27 Акционерное общество открытого типа" Ленинградский Металлический завод" Устройство для фиксации деталей на валу центробежного насоса
DE10347524A1 (de) * 2003-10-13 2005-01-13 Daimlerchrysler Ag Strömungsmaschine und Verfahren zur Anpassung von Stator und Rotor einer Strömungsmaschine
TWI245848B (en) * 2003-11-20 2005-12-21 Delta Electronics Inc Fan and thereof rotor structure
US7322805B2 (en) * 2004-01-30 2008-01-29 Itt Manufacturing Enterprises, Inc. Impeller adjustment device and method for doing the same for close coupled pumps
US20090016896A1 (en) * 2007-05-25 2009-01-15 Hill Daryl G Conical washer system for propeller stabilization
US8070426B2 (en) * 2008-05-19 2011-12-06 Baker Hughes Incorporated System, method and apparatus for open impeller and diffuser assembly for multi-stage submersible pump
US20130088835A1 (en) * 2011-10-11 2013-04-11 Alcatel-Lucent. Active air-cooling device for electronic circuits
SE539558C2 (sv) 2013-08-15 2017-10-10 Xylem Ip Man Sarl Pump för pumpning av vätska samt pumphjulssammansättning
CN103711710B (zh) * 2013-12-10 2016-01-20 中国航空工业集团公司金城南京机电液压工程研究中心 一种航空直流电动泵间隙调整方法
US9567871B2 (en) * 2014-04-23 2017-02-14 Sikorsky Aircraft Corporation Impeller retention apparatus
CN105570189B (zh) 2014-10-31 2020-08-18 特灵国际有限公司 将叶轮固定至压缩机轴的系统和方法
EP3227557A4 (en) * 2014-12-02 2018-08-22 Us Fire Pump Company, L.L.C. High-capacity fluid pump
US10724546B2 (en) * 2016-08-05 2020-07-28 Daikin Applied Americas Inc. Centrifugal compressor having a casing with an adjustable clearance and connections for a variable flow rate cooling medium, impeller clearance control apparatus for centrifugal compressor, and impeller clearance control method for centrifugal compressor
US10408218B2 (en) * 2016-11-21 2019-09-10 Ge Aviation Systems Llc Fan with shut-off valve and method of operating

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566340A (en) * 1923-03-22 1925-12-22 William M Myers Pump
US2010525A (en) * 1934-02-26 1935-08-06 Ingersoll Rand Co Locking device for pump impellers
US2438442A (en) * 1944-12-21 1948-03-23 Borg Warner Pump with differential impeller control
BE500182A (enrdf_load_html_response) * 1950-01-25
US2875696A (en) * 1951-12-05 1959-03-03 Zborowski Helmut Ph G A R Von Centrifugal pumps, in particular for feeding fuel to fuel injection engines
US3499388A (en) * 1967-06-13 1970-03-10 Hale Fire Pump Co Centrifugal pump
DE6915822U (de) * 1969-04-19 1969-09-11 Berstorff Gmbh Masch Hermann Mehrteilige schnecke, insbesondere extruderschnecke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018178826A (ja) * 2017-04-11 2018-11-15 株式会社荏原製作所 横軸ポンプ

Also Published As

Publication number Publication date
AU4821172A (en) 1974-05-16
US3771927A (en) 1973-11-13
DE2253852A1 (de) 1973-12-06

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