GB230843A - An improved multi-stage steam or gas turbine - Google Patents

An improved multi-stage steam or gas turbine

Info

Publication number
GB230843A
GB230843A GB6798/25A GB679825A GB230843A GB 230843 A GB230843 A GB 230843A GB 6798/25 A GB6798/25 A GB 6798/25A GB 679825 A GB679825 A GB 679825A GB 230843 A GB230843 A GB 230843A
Authority
GB
United Kingdom
Prior art keywords
stage
gas turbine
improved multi
stage steam
series
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
GB6798/25A
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.)
DER MACHINENFABRIKEN ESCHER WY
Original Assignee
DER MACHINENFABRIKEN ESCHER WY
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 DER MACHINENFABRIKEN ESCHER WY filed Critical DER MACHINENFABRIKEN ESCHER WY
Publication of GB230843A publication Critical patent/GB230843A/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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/026—Impact turbines with buckets, i.e. impulse turbines, e.g. Pelton turbines

Landscapes

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

Abstract

230,843. Akt.-Ges. der Maschinenfabriken Escher, Wyss, et Cie. March 13, 1924, [Convention date]. Casings.-For multistage turbines subjected to high pressures and temperatures, the pressure drop is sustained in a series of steps by a series of thin-walled casings 12, 13, 14 of different lengths arranged one within another and open at the end to different stages so that each casing sustains only a part of the full pressure drop. The external pressure on the nozzle ring 2 supplying the first stage 3 is the pressure of that stage.
GB6798/25A 1924-03-13 1925-03-12 An improved multi-stage steam or gas turbine Expired GB230843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH230843X 1924-03-13

Publications (1)

Publication Number Publication Date
GB230843A true GB230843A (en) 1925-05-07

Family

ID=4456824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6798/25A Expired GB230843A (en) 1924-03-13 1925-03-12 An improved multi-stage steam or gas turbine

Country Status (2)

Country Link
DE (1) DE420755C (en)
GB (1) GB230843A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796231A (en) * 1954-03-24 1957-06-18 Westinghouse Electric Corp High pressure steam turbine casing structure
DE1032272B (en) * 1954-07-14 1958-06-19 Vickers Armstrongs Ltd Hot steam turbine
WO2005066461A1 (en) * 2004-01-09 2005-07-21 Joseph Augustus Powell Steam driven engine
US7165934B2 (en) 2003-11-15 2007-01-23 Alstom Technology, Ltd. Steam turbine and method for the production of such a steam turbine
CN103370498A (en) * 2011-02-11 2013-10-23 西门子公司 Steam turbine having a three-shell design

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796231A (en) * 1954-03-24 1957-06-18 Westinghouse Electric Corp High pressure steam turbine casing structure
DE1032272B (en) * 1954-07-14 1958-06-19 Vickers Armstrongs Ltd Hot steam turbine
US7165934B2 (en) 2003-11-15 2007-01-23 Alstom Technology, Ltd. Steam turbine and method for the production of such a steam turbine
WO2005066461A1 (en) * 2004-01-09 2005-07-21 Joseph Augustus Powell Steam driven engine
CN103370498A (en) * 2011-02-11 2013-10-23 西门子公司 Steam turbine having a three-shell design
CN103370498B (en) * 2011-02-11 2016-06-08 西门子公司 The steam turbine of three shell structure forms

Also Published As

Publication number Publication date
DE420755C (en) 1925-10-31

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