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AU1552692A - Co-planar seal arrangement - Google Patents

Co-planar seal arrangement

Info

Publication number
AU1552692A
AU1552692A AU15526/92A AU1552692A AU1552692A AU 1552692 A AU1552692 A AU 1552692A AU 15526/92 A AU15526/92 A AU 15526/92A AU 1552692 A AU1552692 A AU 1552692A AU 1552692 A AU1552692 A AU 1552692A
Authority
AU
Australia
Prior art keywords
seal arrangement
planar seal
planar
arrangement
seal
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.)
Abandoned
Application number
AU15526/92A
Inventor
Clayton Bear
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.)
Nova Gas international Ltd
Original Assignee
Nova Gas international 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 Nova Gas international Ltd filed Critical Nova Gas international Ltd
Publication of AU1552692A publication Critical patent/AU1552692A/en
Abandoned 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
    • 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
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/058—Bearings magnetic; electromagnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU15526/92A 1991-04-30 1992-04-16 Co-planar seal arrangement Abandoned AU1552692A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002041469A CA2041469A1 (en) 1991-04-30 1991-04-30 Co-planar seal arrangement
CA2041469 1991-04-30

Publications (1)

Publication Number Publication Date
AU1552692A true AU1552692A (en) 1992-12-21

Family

ID=4147506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15526/92A Abandoned AU1552692A (en) 1991-04-30 1992-04-16 Co-planar seal arrangement

Country Status (3)

Country Link
AU (1) AU1552692A (en)
CA (1) CA2041469A1 (en)
WO (1) WO1992019869A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011007071A1 (en) 2011-04-08 2012-10-11 Siemens Aktiengesellschaft Shaft sealing insert
DE102011007073A1 (en) 2011-04-08 2012-10-11 Siemens Aktiengesellschaft A shaft seal assembly
US9022760B2 (en) 2011-11-02 2015-05-05 Trane International Inc. High pressure seal vent
US11603853B2 (en) 2018-09-14 2023-03-14 Carrier Corporation Compressor configured to control pressure against magnetic motor thrust bearings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299260A (en) * 1962-10-17
FR2226875A5 (en) * 1973-04-18 1974-11-15 Snecma Aircraft engine fuel pump sealing arrgt - chamber between fuel and oil lines monitored for leakage
CA1326476C (en) * 1988-09-30 1994-01-25 Vaclav Kulle Gas compressor having dry gas seals for balancing end thrust
CA1309996C (en) * 1988-12-13 1992-11-10 Vaclav Kulle Axial thrust reducing arrangement for gas compressor having an overhung impeller shaft

Also Published As

Publication number Publication date
WO1992019869A1 (en) 1992-11-12
CA2041469A1 (en) 1992-10-31

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