SE8004346L - Centrifugalflekt for hogtryck - Google Patents

Centrifugalflekt for hogtryck

Info

Publication number
SE8004346L
SE8004346L SE8004346A SE8004346A SE8004346L SE 8004346 L SE8004346 L SE 8004346L SE 8004346 A SE8004346 A SE 8004346A SE 8004346 A SE8004346 A SE 8004346A SE 8004346 L SE8004346 L SE 8004346L
Authority
SE
Sweden
Prior art keywords
blades
centrifugal
spot
high pressure
pressure
Prior art date
Application number
SE8004346A
Other languages
Unknown language ( )
English (en)
Inventor
S Leskinen
Original Assignee
Mercantile Ab Oy
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 Mercantile Ab Oy filed Critical Mercantile Ab Oy
Publication of SE8004346L publication Critical patent/SE8004346L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/051—Axial thrust balancing
    • F04D29/0516—Axial thrust balancing balancing pistons

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)
SE8004346A 1979-06-21 1980-06-11 Centrifugalflekt for hogtryck SE8004346L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI791999A FI61236C (fi) 1979-06-21 1979-06-21 Centrifugalflaekt foer hoegtryck

Publications (1)

Publication Number Publication Date
SE8004346L true SE8004346L (sv) 1980-12-22

Family

ID=8512742

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004346A SE8004346L (sv) 1979-06-21 1980-06-11 Centrifugalflekt for hogtryck

Country Status (7)

Country Link
US (1) US4378196A (sv)
JP (1) JPS6010200B2 (sv)
DE (1) DE3022622C2 (sv)
FI (1) FI61236C (sv)
GB (1) GB2053355B (sv)
SE (1) SE8004346L (sv)
SU (1) SU1114349A3 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113599A (ja) * 1981-12-28 1983-07-06 Hitachi Ltd 遠心送風機
DE3310376A1 (de) * 1983-03-22 1984-09-27 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Radialgeblaese mit spiralgehaeuse
US4554479A (en) * 1983-12-08 1985-11-19 Rca Corporation Cathode-ray tube having a low power cathode assembly
US4613281A (en) * 1984-03-08 1986-09-23 Goulds Pumps, Incorporated Hydrodynamic seal
DE3627778A1 (de) * 1986-08-16 1988-02-18 Bbc Brown Boveri & Cie Beruehrungsfreie zentrifugaldichteinrichtung fuer einen rotierenden maschinenteil
DE4122771A1 (de) * 1991-07-10 1993-01-21 Kai Lippert Schlaggelenknabe fuer windturbinen mit vorrichtung zur leistungsregelung
DE4435192C1 (de) * 1994-09-30 1996-02-29 Klein Schanzlin & Becker Ag Kreiselpumpenlaufrad für verschmutzte Flüssigkeiten
DE19500994A1 (de) * 1995-01-14 1996-07-18 Braun Ag Laufrad für ein Radialgebläse
DE10100977A1 (de) * 2001-01-11 2002-07-18 Abb Turbo Systems Ag Baden Vorrichtung zum Einstellen des Axialspiels bei einem Radialverdichter
US20050191174A1 (en) * 2004-02-27 2005-09-01 Ling-Zhong Zeng Centrifugal fan
EP1926915B1 (en) * 2005-09-19 2016-12-28 Ingersoll-Rand Company Stationary seal ring for a centrifugal compressor
US20070065276A1 (en) * 2005-09-19 2007-03-22 Ingersoll-Rand Company Impeller for a centrifugal compressor
US7775758B2 (en) * 2007-02-14 2010-08-17 Pratt & Whitney Canada Corp. Impeller rear cavity thrust adjustor
ITTO20120450A1 (it) * 2012-05-23 2013-11-24 Entsorgafin S P A Girante per gruppo di ventilazione e gruppo di ventilazione comprendente tale girante.
DE102018215068A1 (de) * 2018-09-05 2020-03-05 Robert Bosch Gmbh Laufrad für einen radialen Turboverdichter
DE102020212605A1 (de) * 2020-10-06 2022-04-07 Robert Bosch Gesellschaft mit beschränkter Haftung Radialer Verdichter und Verfahren zum Betreiben eines radialen Verdichters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123010A (en) * 1964-03-03 Centrifugal pump with thrust balancing means
US1999163A (en) * 1929-06-04 1935-04-23 Allen Sherman Hoff Co Centrifugal pump
US3101671A (en) * 1962-02-05 1963-08-27 Allis Chalmers Mfg Co Adjustable seal for pumps
JPS5257444Y2 (sv) * 1972-11-16 1977-12-27
SU644968A1 (ru) * 1977-08-09 1979-01-30 Предприятие П/Я М-5841 Центробежный насос

Also Published As

Publication number Publication date
US4378196A (en) 1983-03-29
JPS6010200B2 (ja) 1985-03-15
JPS566098A (en) 1981-01-22
SU1114349A3 (ru) 1984-09-15
FI61236B (fi) 1982-02-26
GB2053355B (en) 1983-06-08
FI791999A (fi) 1980-12-22
FI61236C (fi) 1982-06-10
GB2053355A (en) 1981-02-04
DE3022622A1 (de) 1981-01-08
DE3022622C2 (de) 1983-09-15

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