GB312993A - Improvements in liquid-sealed glands - Google Patents

Improvements in liquid-sealed glands

Info

Publication number
GB312993A
GB312993A GB15470/29A GB1547029A GB312993A GB 312993 A GB312993 A GB 312993A GB 15470/29 A GB15470/29 A GB 15470/29A GB 1547029 A GB1547029 A GB 1547029A GB 312993 A GB312993 A GB 312993A
Authority
GB
United Kingdom
Prior art keywords
liquid
oil
medium
glands
sealed
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
GB15470/29A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France 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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB312993A publication Critical patent/GB312993A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

312,993. Akt.-Ges. Brown, Boveri, et Cie. June 4, 1928, [Convention date]. Stuffing - boxes, substitutes for.-The shaft 2 of a turbine &c. 1 is provided with a liquid sealing medium flowing in at 4 to a space 6 where overheating and destructbn of the medium (oil) by the work. ing fluid is prevented by a cooling coil 9; 7 is a drain for the sealing oil and 5 is another outflow for it. In a modification a labyrinth packing is provided and a cooling jacket is formed in the casting around it.
GB15470/29A 1928-06-04 1929-05-17 Improvements in liquid-sealed glands Expired GB312993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE312993X 1928-06-04

Publications (1)

Publication Number Publication Date
GB312993A true GB312993A (en) 1930-01-02

Family

ID=6138010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15470/29A Expired GB312993A (en) 1928-06-04 1929-05-17 Improvements in liquid-sealed glands

Country Status (2)

Country Link
FR (1) FR674734A (en)
GB (1) GB312993A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154685B (en) * 1960-01-21 1963-09-19 Bayer Ag Device for sealing rotating vertical shafts in vacuum apparatus

Also Published As

Publication number Publication date
FR674734A (en) 1930-01-31

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