GB580805A - Improvements in or relating to turbines, turbine type compressors and the like rotating machines - Google Patents

Improvements in or relating to turbines, turbine type compressors and the like rotating machines

Info

Publication number
GB580805A
GB580805A GB595441A GB595441A GB580805A GB 580805 A GB580805 A GB 580805A GB 595441 A GB595441 A GB 595441A GB 595441 A GB595441 A GB 595441A GB 580805 A GB580805 A GB 580805A
Authority
GB
United Kingdom
Prior art keywords
space
turbines
relating
drum
rotating machines
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
GB595441A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB595441A priority Critical patent/GB580805A/en
Publication of GB580805A publication Critical patent/GB580805A/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
    • 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
    • F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
    • F01D3/04—Machines or engines with axial-thrust balancing effected by working-fluid axial thrust being compensated by thrust-balancing dummy piston or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

580,805. Gas turbines ; air compressors. BAUMANN, K., and METROPOLITANVICKERS ELECTRICAL CO., Ltd. May 7, 1941, No. 5954. [Class 110 (iii)] A turbine or turbo-compressor drum 1 is balanced against end-thrust by balance discs 15 and 12 within the axial length of the drum. High-pressure fluid is introduced, by passages in a stator part 17, to the interior of the drum. Fluid at a low pressure is introduced through other passages in the part 17 into a space 35 and the space 49 is open to atmosphere. The space 35 is bounded by a rotating wall 26 and a stator wall 23. The space 40 is bounded by a rotating wall 12 and a stator wall 42a. Labyrinth packings are provided at 20, 21, 44 and 47.
GB595441A 1941-05-07 1941-05-07 Improvements in or relating to turbines, turbine type compressors and the like rotating machines Expired GB580805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB595441A GB580805A (en) 1941-05-07 1941-05-07 Improvements in or relating to turbines, turbine type compressors and the like rotating machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB595441A GB580805A (en) 1941-05-07 1941-05-07 Improvements in or relating to turbines, turbine type compressors and the like rotating machines

Publications (1)

Publication Number Publication Date
GB580805A true GB580805A (en) 1946-09-20

Family

ID=9805748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB595441A Expired GB580805A (en) 1941-05-07 1941-05-07 Improvements in or relating to turbines, turbine type compressors and the like rotating machines

Country Status (1)

Country Link
GB (1) GB580805A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085400A (en) * 1959-03-23 1963-04-16 Gen Electric Cooling fluid impeller for elastic fluid turbines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085400A (en) * 1959-03-23 1963-04-16 Gen Electric Cooling fluid impeller for elastic fluid turbines

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