GB190707833A - Improvements in Means for Balancing Axial Pressure on the Vane Plates of Radial Flow Turbines. - Google Patents

Improvements in Means for Balancing Axial Pressure on the Vane Plates of Radial Flow Turbines.

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Publication number
GB190707833A
GB190707833A GB190707833DA GB190707833A GB 190707833 A GB190707833 A GB 190707833A GB 190707833D A GB190707833D A GB 190707833DA GB 190707833 A GB190707833 A GB 190707833A
Authority
GB
United Kingdom
Prior art keywords
disks
flow turbines
radial flow
axial pressure
plates
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
Inventor
Birger Ljungstroem
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
Application granted granted Critical
Publication of GB190707833A publication Critical patent/GB190707833A/en
Expired legal-status Critical Current

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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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
    • F01D1/28—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially radially

Landscapes

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

Abstract

7833. Ljungstr÷m, B. Apiil 4,1906, [date applied for under Patents Act, 1901]. Elastic-fluid turbines.-The end thrust tending to separate the disks in radial-flow turbines with oppositely running rotors is balanced by admitting fluid pressure to the backs of the disks and providing the balancing-chambers with baffling-devices to retard leakage. Two oppositely running rotors comprise intermeshing rings of blades a, c' carried by disks j, k mounted upon shafts as shown. The disks may be conical, as shown in the upper part of the Figure, or stepped as shown in the lower part. Detachable plates n are secured to the casing and of the same form as the rotors. B affling- devices are placed between the plates n and the rotor disks j, k; disks are perforated to ensure equal pressure on both sides.
GB190707833D 1906-04-04 1907-04-03 Improvements in Means for Balancing Axial Pressure on the Vane Plates of Radial Flow Turbines. Expired GB190707833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE190707833X 1906-04-04

Publications (1)

Publication Number Publication Date
GB190707833A true GB190707833A (en) 1907-11-21

Family

ID=32653631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190707833D Expired GB190707833A (en) 1906-04-04 1907-04-03 Improvements in Means for Balancing Axial Pressure on the Vane Plates of Radial Flow Turbines.

Country Status (1)

Country Link
GB (1) GB190707833A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053818A (en) * 1998-04-23 2000-04-25 Brunswick Bowling & Billiards Corporation Billiard table corner construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053818A (en) * 1998-04-23 2000-04-25 Brunswick Bowling & Billiards Corporation Billiard table corner construction

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