GB911384A - Shaft seals - Google Patents

Shaft seals

Info

Publication number
GB911384A
GB911384A GB3203661A GB3203661A GB911384A GB 911384 A GB911384 A GB 911384A GB 3203661 A GB3203661 A GB 3203661A GB 3203661 A GB3203661 A GB 3203661A GB 911384 A GB911384 A GB 911384A
Authority
GB
United Kingdom
Prior art keywords
gas
lubricant
chamber
oil
reservoir
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
GB3203661A
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB911384A publication Critical patent/GB911384A/en
Expired legal-status Critical Current

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/20—Lubricating arrangements using lubrication pumps
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB3203661A 1960-09-07 1961-09-06 Shaft seals Expired GB911384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1013960A CH380282A (de) 1960-09-07 1960-09-07 Wellenabdichtung

Publications (1)

Publication Number Publication Date
GB911384A true GB911384A (en) 1962-11-28

Family

ID=4359785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3203661A Expired GB911384A (en) 1960-09-07 1961-09-06 Shaft seals

Country Status (3)

Country Link
CH (1) CH380282A (enrdf_load_stackoverflow)
GB (1) GB911384A (enrdf_load_stackoverflow)
NL (1) NL256966A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366842A (en) * 2000-09-09 2002-03-20 Rolls Royce Plc A bearing chamber sealing system
WO2006119890A1 (de) * 2005-05-09 2006-11-16 Alfa Laval Tumba Ab Vorrichtung zum reinigen von gas beim entlüften eines kurbelgehäuses
CN104358689A (zh) * 2014-11-03 2015-02-18 安徽淮化股份有限公司 一种密封油循环方法及密封油循环系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366842A (en) * 2000-09-09 2002-03-20 Rolls Royce Plc A bearing chamber sealing system
WO2006119890A1 (de) * 2005-05-09 2006-11-16 Alfa Laval Tumba Ab Vorrichtung zum reinigen von gas beim entlüften eines kurbelgehäuses
US8172917B2 (en) 2005-05-09 2012-05-08 Alfa Laval Tumba Ab Apparatus for the purification of gas while bleeding a crank housing
CN104358689A (zh) * 2014-11-03 2015-02-18 安徽淮化股份有限公司 一种密封油循环方法及密封油循环系统
CN104358689B (zh) * 2014-11-03 2016-08-17 安徽淮化股份有限公司 一种密封油循环方法及密封油循环系统

Also Published As

Publication number Publication date
NL256966A (enrdf_load_stackoverflow)
CH380282A (de) 1964-07-31

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