FR1487020A - Cooling device for seal rings sealing a rotating shaft between two separate spaces containing different fluids, for example oil and water - Google Patents

Cooling device for seal rings sealing a rotating shaft between two separate spaces containing different fluids, for example oil and water

Info

Publication number
FR1487020A
FR1487020A FR69929A FR69929A FR1487020A FR 1487020 A FR1487020 A FR 1487020A FR 69929 A FR69929 A FR 69929A FR 69929 A FR69929 A FR 69929A FR 1487020 A FR1487020 A FR 1487020A
Authority
FR
France
Prior art keywords
rotating shaft
water
cooling device
containing different
seal rings
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.)
Expired
Application number
FR69929A
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.)
Xylem Water Solutions AB
Original Assignee
Stenberg Flygt AB
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
Priority to NL666610044A priority Critical patent/NL147231B/en
Application filed by Stenberg Flygt AB filed Critical Stenberg Flygt AB
Priority to FR69929A priority patent/FR1487020A/en
Application granted granted Critical
Publication of FR1487020A publication Critical patent/FR1487020A/en
Expired 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
    • F04D29/08—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
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/3416—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with at least one continuous groove
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR69929A 1965-07-22 1966-07-19 Cooling device for seal rings sealing a rotating shaft between two separate spaces containing different fluids, for example oil and water Expired FR1487020A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL666610044A NL147231B (en) 1965-07-22 1966-07-15 DEVICE WITH SEAL RINGS FOR A ROTATABLE SHAFT.
FR69929A FR1487020A (en) 1965-07-22 1966-07-19 Cooling device for seal rings sealing a rotating shaft between two separate spaces containing different fluids, for example oil and water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE969865 1965-07-22
FR69929A FR1487020A (en) 1965-07-22 1966-07-19 Cooling device for seal rings sealing a rotating shaft between two separate spaces containing different fluids, for example oil and water

Publications (1)

Publication Number Publication Date
FR1487020A true FR1487020A (en) 1967-06-30

Family

ID=29404125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69929A Expired FR1487020A (en) 1965-07-22 1966-07-19 Cooling device for seal rings sealing a rotating shaft between two separate spaces containing different fluids, for example oil and water

Country Status (2)

Country Link
FR (1) FR1487020A (en)
NL (1) NL147231B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765923A1 (en) * 1997-07-14 1999-01-15 Tsurumi Manufacturing Co Ltd Immersion pump oil chamber shaft seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765923A1 (en) * 1997-07-14 1999-01-15 Tsurumi Manufacturing Co Ltd Immersion pump oil chamber shaft seal

Also Published As

Publication number Publication date
NL6610044A (en) 1967-01-23
NL147231B (en) 1975-09-15

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