GB219695A - Improvements in and relating to elastic fluid turbines - Google Patents

Improvements in and relating to elastic fluid turbines

Info

Publication number
GB219695A
GB219695A GB17706/24A GB1770624A GB219695A GB 219695 A GB219695 A GB 219695A GB 17706/24 A GB17706/24 A GB 17706/24A GB 1770624 A GB1770624 A GB 1770624A GB 219695 A GB219695 A GB 219695A
Authority
GB
United Kingdom
Prior art keywords
casing
turbine
diaphragms
passages
fluid
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
GB17706/24A
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 GB219695A publication Critical patent/GB219695A/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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

219,695. British Thomson-Houston Co., Ltd., (Assignees of Junggren, 0.). July 27, 1923, [Convention date]. Axial-flow type; working-fluid supply; casings. -In a turbine in which the working fluid is reheated between stages, the casing is so constructed. that the fluid can be withdrawn and returned without materially increasing the length of the turbine, and that unequal expansion is allowed for. The enlarged portion 9, 14 of a multi-stage turbine casing is divided into annular chambers 11, 15 by ring-like members 8 and 10, 13. The chambers 11, 15 communicate reispeetively by sets of passages 12, 16 with adjacent stages 6, 7 and by conduits 17, 18 with the reheater. The members 8 and 10, 13 are fixed to the casing at 21 and 27 and have tongue-andgroove connections 24, 25, 29 with one another, a diaphragm 23, and the casing to allow of unequal expansion. The rings 8, 13 support the diaphragms which they surround. Steam is tapped in front of the stage 6 through passages 32, 31 to a chamber 30, whence it may be delivered as desired. The passage 32 is formed by spacing the ring 8 and the diaphragms 5 by pins.
GB17706/24A 1923-07-27 1924-07-24 Improvements in and relating to elastic fluid turbines Expired GB219695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US219695XA 1923-07-27 1923-07-27

Publications (1)

Publication Number Publication Date
GB219695A true GB219695A (en) 1924-11-06

Family

ID=21807135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17706/24A Expired GB219695A (en) 1923-07-27 1924-07-24 Improvements in and relating to elastic fluid turbines

Country Status (1)

Country Link
GB (1) GB219695A (en)

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