GB2439139B - Impeller adjustment - Google Patents

Impeller adjustment

Info

Publication number
GB2439139B
GB2439139B GB0611763A GB0611763A GB2439139B GB 2439139 B GB2439139 B GB 2439139B GB 0611763 A GB0611763 A GB 0611763A GB 0611763 A GB0611763 A GB 0611763A GB 2439139 B GB2439139 B GB 2439139B
Authority
GB
United Kingdom
Prior art keywords
impeller adjustment
impeller
adjustment
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.)
Active
Application number
GB0611763A
Other versions
GB0611763D0 (en
GB2439139A (en
Inventor
Alan Roddis
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.)
AES Engineering Ltd
Original Assignee
AES Engineering Ltd
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 AES Engineering Ltd filed Critical AES Engineering Ltd
Priority to GB0611763A priority Critical patent/GB2439139B/en
Publication of GB0611763D0 publication Critical patent/GB0611763D0/en
Publication of GB2439139A publication Critical patent/GB2439139A/en
Application granted granted Critical
Publication of GB2439139B publication Critical patent/GB2439139B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • 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
    • 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
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/03—Shafts; Axles telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0611763A 2006-06-14 2006-06-14 Impeller adjustment Active GB2439139B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0611763A GB2439139B (en) 2006-06-14 2006-06-14 Impeller adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0611763A GB2439139B (en) 2006-06-14 2006-06-14 Impeller adjustment

Publications (3)

Publication Number Publication Date
GB0611763D0 GB0611763D0 (en) 2006-07-26
GB2439139A GB2439139A (en) 2007-12-19
GB2439139B true GB2439139B (en) 2011-03-30

Family

ID=36775623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0611763A Active GB2439139B (en) 2006-06-14 2006-06-14 Impeller adjustment

Country Status (1)

Country Link
GB (1) GB2439139B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB174350A (en) * 1921-01-21 1922-08-10 Allis Chalmers Mfg Co Improvements in or relating to hydraulic pumps, turbines or the like
GB2392970A (en) * 2002-09-06 2004-03-17 Armstrong Ltd S A Split coupling sleeve and ring allowing shaft axial adjustment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB174350A (en) * 1921-01-21 1922-08-10 Allis Chalmers Mfg Co Improvements in or relating to hydraulic pumps, turbines or the like
GB2392970A (en) * 2002-09-06 2004-03-17 Armstrong Ltd S A Split coupling sleeve and ring allowing shaft axial adjustment

Also Published As

Publication number Publication date
GB0611763D0 (en) 2006-07-26
GB2439139A (en) 2007-12-19

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