ZA731776B - Cooling pump system for mechanical seals - Google Patents

Cooling pump system for mechanical seals

Info

Publication number
ZA731776B
ZA731776B ZA731776A ZA731776A ZA731776B ZA 731776 B ZA731776 B ZA 731776B ZA 731776 A ZA731776 A ZA 731776A ZA 731776 A ZA731776 A ZA 731776A ZA 731776 B ZA731776 B ZA 731776B
Authority
ZA
South Africa
Prior art keywords
pump system
cooling pump
mechanical seals
seals
mechanical
Prior art date
Application number
ZA731776A
Other languages
English (en)
Inventor
A Martinez
W Tinney
H Knoll
R Grace
C Diehl
Original Assignee
Borg Warner
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 Borg Warner filed Critical Borg Warner
Publication of ZA731776B publication Critical patent/ZA731776B/xx

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
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing 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
    • F04D29/08—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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
ZA731776A 1972-06-29 1973-03-14 Cooling pump system for mechanical seals ZA731776B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26744972A 1972-06-29 1972-06-29

Publications (1)

Publication Number Publication Date
ZA731776B true ZA731776B (en) 1973-12-19

Family

ID=23018818

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731776A ZA731776B (en) 1972-06-29 1973-03-14 Cooling pump system for mechanical seals

Country Status (9)

Country Link
JP (1) JPS4963854A (it)
AR (1) AR197727A1 (it)
AU (1) AU5754973A (it)
BR (1) BR7304806D0 (it)
DE (1) DE2314903A1 (it)
FR (1) FR2191687A5 (it)
IT (1) IT983711B (it)
NL (1) NL7306593A (it)
ZA (1) ZA731776B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE246772T1 (de) * 1997-06-12 2003-08-15 Axima Refrigeration Gmbh Schmier- und sperrsystem für verdichter
GB0811562D0 (en) * 2008-06-24 2008-07-30 Aes Eng Ltd Mechanical seal support system
US20210048036A1 (en) * 2018-02-14 2021-02-18 Ceco Environmental Ip Inc. Tandem seal pump

Also Published As

Publication number Publication date
BR7304806D0 (pt) 1974-08-15
AU5754973A (en) 1975-01-09
NL7306593A (it) 1974-01-02
AR197727A1 (es) 1974-04-30
IT983711B (it) 1974-11-11
DE2314903A1 (de) 1974-01-17
FR2191687A5 (it) 1974-02-01
JPS4963854A (it) 1974-06-20

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