FR2017201A1 - - Google Patents

Info

Publication number
FR2017201A1
FR2017201A1 FR6929605A FR6929605A FR2017201A1 FR 2017201 A1 FR2017201 A1 FR 2017201A1 FR 6929605 A FR6929605 A FR 6929605A FR 6929605 A FR6929605 A FR 6929605A FR 2017201 A1 FR2017201 A1 FR 2017201A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6929605A
Other languages
French (fr)
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Switzerland
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of FR2017201A1 publication Critical patent/FR2017201A1/fr
Withdrawn legal-status Critical Current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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/051—Axial thrust balancing
    • F04D29/0516—Axial thrust balancing balancing pistons
    • 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
    • F04D29/0513—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • 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
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/516—Surface roughness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)
FR6929605A 1968-09-02 1969-08-29 Withdrawn FR2017201A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1317068A CH488095A (de) 1968-09-02 1968-09-02 Verfahren zur Änderung des auf einen Rotor wirkenden resultierenden Axialschubes und Einrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
FR2017201A1 true FR2017201A1 (de) 1970-05-22

Family

ID=4389959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6929605A Withdrawn FR2017201A1 (de) 1968-09-02 1969-08-29

Country Status (3)

Country Link
CH (1) CH488095A (de)
DE (1) DE1806844A1 (de)
FR (1) FR2017201A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2322616C1 (ru) * 2006-08-31 2008-04-20 Закрытое Акционерное Общество "Новомет-Пермь" Ступень многоступенчатого погружного центробежного насоса

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013217261A1 (de) * 2013-08-29 2015-03-05 Robert Bosch Gmbh Kompressor
JPWO2016038661A1 (ja) * 2014-09-08 2017-04-27 三菱重工コンプレッサ株式会社 回転機械
US10533568B2 (en) * 2017-10-30 2020-01-14 Daikin Applied Americas Inc. Centrifugal compressor with seal bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2322616C1 (ru) * 2006-08-31 2008-04-20 Закрытое Акционерное Общество "Новомет-Пермь" Ступень многоступенчатого погружного центробежного насоса

Also Published As

Publication number Publication date
DE1806844A1 (de) 1970-05-27
CH488095A (de) 1970-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse