ATE319934T1 - HIGH PRESSURE CENTRIFUGAL PUMP - Google Patents

HIGH PRESSURE CENTRIFUGAL PUMP

Info

Publication number
ATE319934T1
ATE319934T1 AT00850140T AT00850140T ATE319934T1 AT E319934 T1 ATE319934 T1 AT E319934T1 AT 00850140 T AT00850140 T AT 00850140T AT 00850140 T AT00850140 T AT 00850140T AT E319934 T1 ATE319934 T1 AT E319934T1
Authority
AT
Austria
Prior art keywords
high pressure
centrifugal pump
pressure centrifugal
pump
pressure
Prior art date
Application number
AT00850140T
Other languages
German (de)
Inventor
Ulf Arbeus
Original Assignee
Itt Mfg Enterprises Inc
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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Application granted granted Critical
Publication of ATE319934T1 publication Critical patent/ATE319934T1/en

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2211—More than one set of flow passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT00850140T 1999-09-15 2000-08-23 HIGH PRESSURE CENTRIFUGAL PUMP ATE319934T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903278A SE521399C2 (en) 1999-09-15 1999-09-15 Rotodynamic high pressure machine

Publications (1)

Publication Number Publication Date
ATE319934T1 true ATE319934T1 (en) 2006-03-15

Family

ID=20416981

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00850140T ATE319934T1 (en) 1999-09-15 2000-08-23 HIGH PRESSURE CENTRIFUGAL PUMP

Country Status (11)

Country Link
EP (1) EP1085212B1 (en)
JP (1) JP2001099091A (en)
AR (1) AR026878A1 (en)
AT (1) ATE319934T1 (en)
AU (1) AU762289B2 (en)
BR (1) BR0004211A (en)
CA (1) CA2319607C (en)
DE (1) DE60026490T2 (en)
MX (1) MXPA00008931A (en)
SE (1) SE521399C2 (en)
ZA (1) ZA200004443B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0916901D0 (en) * 2009-09-25 2009-11-11 Dynamic Boosting Systems Ltd Diffuser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE155337C (en) *
CH93071A (en) * 1918-11-01 1922-02-16 Johnston Frame William Further development in ventilators and multistage centrifugal pumps.
DE345856C (en) * 1920-02-20 1921-12-17 Bbc Brown Boveri & Cie Centrifugal machine for compressing and conveying gases or liquids with several stages connected in series
CH252609A (en) * 1945-01-13 1948-01-15 Sulzer Ag Multi-stage compressor.
US3102680A (en) * 1961-06-27 1963-09-03 Sam F Fogleman Multistage centrifugal gas compressor
DE2115330A1 (en) * 1971-03-30 1972-10-19 Demag Ag Multi-stage compressor of radial or semi-radial design

Also Published As

Publication number Publication date
AU762289B2 (en) 2003-06-19
DE60026490D1 (en) 2006-05-04
DE60026490T2 (en) 2006-10-12
SE521399C2 (en) 2003-10-28
CA2319607A1 (en) 2001-03-15
EP1085212A3 (en) 2002-05-29
ZA200004443B (en) 2001-05-22
SE9903278D0 (en) 1999-09-15
BR0004211A (en) 2001-04-10
MXPA00008931A (en) 2004-10-15
JP2001099091A (en) 2001-04-10
EP1085212A2 (en) 2001-03-21
CA2319607C (en) 2003-11-04
SE9903278L (en) 2001-03-16
EP1085212B1 (en) 2006-03-08
AR026878A1 (en) 2003-03-05
AU5941800A (en) 2001-03-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties