GB639311A - Improvements in and relating to steam or gas turbines with more than two cylinders - Google Patents

Improvements in and relating to steam or gas turbines with more than two cylinders

Info

Publication number
GB639311A
GB639311A GB14227/48A GB1422748A GB639311A GB 639311 A GB639311 A GB 639311A GB 14227/48 A GB14227/48 A GB 14227/48A GB 1422748 A GB1422748 A GB 1422748A GB 639311 A GB639311 A GB 639311A
Authority
GB
United Kingdom
Prior art keywords
pressure
cylinders
low
cylinder
steam
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
GB14227/48A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB639311A publication Critical patent/GB639311A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D3/00Machines or engines with axial-thrust balancing effected by working-fluid
    • F01D3/02Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

639,311. Elastic fluid turbines. BRITISH THOMSON-HOUSTON CO., Ltd. May 26, 1948, No. 14227. Convention date, May 29, 1947. [Class 110(iii)] In a turbine having, at least, high-pressure, intermediate and low-pressure cylinders. 1, 2, 3, the high and low-pressure cylinders are adjacent and the only thrust bearing 5 is between them. The intermediate pressure cylinder 2 and the generator 4 are beyond the low-pressure cylinder and all the shafts are coupled without relative axial freedom. The fluid flows through the high and intermediate-pressure cylinders are in directions away from the thrust bearing. The low-pressure turbine may comprise one or two cylinders of the double flow type, or, one such cylinder in parallel with a low-pressure stage constructed with the intermediate pressure stage.
GB14227/48A 1947-05-29 1948-05-26 Improvements in and relating to steam or gas turbines with more than two cylinders Expired GB639311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639311X 1947-05-29

Publications (1)

Publication Number Publication Date
GB639311A true GB639311A (en) 1950-06-28

Family

ID=8996661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14227/48A Expired GB639311A (en) 1947-05-29 1948-05-26 Improvements in and relating to steam or gas turbines with more than two cylinders

Country Status (1)

Country Link
GB (1) GB639311A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108979761A (en) * 2018-07-24 2018-12-11 哈尔滨汽轮机厂有限责任公司 A kind of large capacity combination circulation steam turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108979761A (en) * 2018-07-24 2018-12-11 哈尔滨汽轮机厂有限责任公司 A kind of large capacity combination circulation steam turbine

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