CH430029A - Liquid seal for turbo machinery - Google Patents

Liquid seal for turbo machinery

Info

Publication number
CH430029A
CH430029A CH283566A CH283566A CH430029A CH 430029 A CH430029 A CH 430029A CH 283566 A CH283566 A CH 283566A CH 283566 A CH283566 A CH 283566A CH 430029 A CH430029 A CH 430029A
Authority
CH
Switzerland
Prior art keywords
liquid seal
turbo machinery
turbo
machinery
seal
Prior art date
Application number
CH283566A
Other languages
German (de)
Inventor
Kortenkamp Ludwig
Niessing Heinz
Original Assignee
Gutehoffnungshuette Sterkrade
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 Gutehoffnungshuette Sterkrade filed Critical Gutehoffnungshuette Sterkrade
Publication of CH430029A publication Critical patent/CH430029A/en

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
    • 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
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
CH283566A 1965-02-27 1966-02-28 Liquid seal for turbo machinery CH430029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0042953 1965-02-27

Publications (1)

Publication Number Publication Date
CH430029A true CH430029A (en) 1967-02-15

Family

ID=7127057

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283566A CH430029A (en) 1965-02-27 1966-02-28 Liquid seal for turbo machinery

Country Status (3)

Country Link
CH (1) CH430029A (en)
DE (1) DE1503539B2 (en)
GB (1) GB1133934A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961798A (en) * 1975-10-03 1976-06-08 Carrier Corporation Shaft seal assembly
US5403019A (en) * 1993-05-03 1995-04-04 Dresser-Rand Company Balanced floating labyrinth seal

Also Published As

Publication number Publication date
DE1503539A1 (en) 1969-09-11
DE1503539B2 (en) 1971-11-18
GB1133934A (en) 1968-11-20

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