GB279903A - Sealing means for rotary or centrifugal machines - Google Patents

Sealing means for rotary or centrifugal machines

Info

Publication number
GB279903A
GB279903A GB29019/27A GB2901927A GB279903A GB 279903 A GB279903 A GB 279903A GB 29019/27 A GB29019/27 A GB 29019/27A GB 2901927 A GB2901927 A GB 2901927A GB 279903 A GB279903 A GB 279903A
Authority
GB
United Kingdom
Prior art keywords
rotor
rotary
sealing means
centrifugal machines
clearances
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
GB29019/27A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB279903A publication Critical patent/GB279903A/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
    • F16J15/44—Free-space packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

279,903. Stauber, G. Oct. 30, 1926, [Convention date]. Addition to 279,094, [Class 122 (v), Stuffing-boxes &c.]. Balancing moving parts. - In a turbine or centrifugal machine the radial clearances 2, 3 at the sides of the rotor 1 are made with straight walls converging in the direction in which leakage occurs. Axial movement of the rotor in either direction produces a rise of pressure in the corresponding clearance which restores the rotor to the medium position. The clearances mav be made of unequal sizes in order tu balance an axial thrust.
GB29019/27A 1926-10-30 1927-10-31 Sealing means for rotary or centrifugal machines Expired GB279903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE279903X 1926-10-30

Publications (1)

Publication Number Publication Date
GB279903A true GB279903A (en) 1928-07-26

Family

ID=6028827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29019/27A Expired GB279903A (en) 1926-10-30 1927-10-31 Sealing means for rotary or centrifugal machines

Country Status (1)

Country Link
GB (1) GB279903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360238A (en) * 1967-02-13 1967-12-26 Dominion Eng Works Ltd Shroud seal for hydraulic machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360238A (en) * 1967-02-13 1967-12-26 Dominion Eng Works Ltd Shroud seal for hydraulic machines

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